CN206609076U - A kind of energy-saving air processing system - Google Patents
A kind of energy-saving air processing system Download PDFInfo
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- CN206609076U CN206609076U CN201720287068.1U CN201720287068U CN206609076U CN 206609076 U CN206609076 U CN 206609076U CN 201720287068 U CN201720287068 U CN 201720287068U CN 206609076 U CN206609076 U CN 206609076U
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Abstract
The utility model is related to a kind of energy-saving air processing system, including air intake unit, exhaust fan unit and outer machine；The air intake unit is arranged in sequence with fresh-air fan section, evaporator section, air intake initial effect filtering section, surface cooling section, auxiliary bringing-up section, condensing units section, air intake medium efficiency filtration section and auxiliary humidification section by fresh inlet end to the fresh air port of export；Primary retirn air mouthful is set up after the exhaust fan unit evaporator section, secondary returning air port is set up after condensing units section；Accordingly, secondary return air system is set up in exhaust fan section back segment, the secondary return air system includes being connected to the backwind tube after exhaust fan section, the backwind tube includes return air supervisor, by the primary retirn air pipe and secondary returning airduct of return air main vessel branches, the primary retirn air pipe connection primary retirn air mouthful, the secondary returning airduct connecting secondary return air inlet；Flow divider is provided with the shunting of the primary retirn air pipe, secondary returning airduct and return air supervisor；So as to the energy in abundant waste gas.
Description
Technical field
The utility model is related to air-treatment field, more particularly to a kind of energy-saving air processing system.
Background technology
Air handling system be intended to indoor activity space to people provide controllable, comfortable and healthy air ambient or
Person provides specific air ambient condition to the activity such as storage, process, equipment operation.The major control of air adjustment includes
Air quality, air themperature, air humidity and wind speed etc..
The control ratio of air quality relatively from however effective method is that room air is put using outdoor fresh air
Change or dilute, namely suction outdoor fresh air, indoor exhaust air is discharged, room is bred in electronic workshop or animal for existing apply
In air treatment system in, the outdoor gas of discharge does not make cold (heat) recycling just discharge outdoor substantially, and Indoor Air
Body contains the harmful substances such as substantial amounts of amine, nitrogen, it is impossible to directly recycle；Fresh air is fully introduced into, the method for discharging indoor exhaust air
In, outdoor fresh air with it is indoor needed for air have very big warm and humid poor when, outdoor fresh air is handled completely to required humiture needs
Mass energy is expended, and the gas discharged is closer to due to humiture and indoor required temperature, if this portion gas is passed through
The energy consumption of Fresh air handing can correspondingly be reduced by crossing return air and circulating indoors；Therefore, how to be carried out by the gas to indoor discharge
Processing, and reasonably using with regard to turning into the problem of needing to solve.
Utility model content
Technical problem to be solved in the utility model is：A kind of energy-saving air processing system is provided, exhaust fan unit is entered
Row is improved, the harmful substance such as amine, nitrogen set up in multistage exhaust-gas treatment segment body, purification waste gas, and the portion is closed
Reason shunting, is respectively connected to the different segment bodies of air intake unit, and indoor discharge can not be effectively utilized to solve existing air treatment system
Waste gas, handles a large amount of fresh airs and brings high energy consumption issues.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of energy-saving air processing system,
Including air intake unit, exhaust fan unit and outer machine；
The air intake unit is arranged in sequence with fresh-air fan section, air intake primarily efficient filter by fresh inlet end to the fresh air port of export
In section, first circulation exhausting section, evaporator section, second circulation exhausting section, surface cooling section, auxiliary bringing-up section, condensing units section, air intake
Imitate fillter section and auxiliary humidification section；
The exhaust fan unit is arranged in sequence with air draft initial effect filtering section, washing by air draft entrance point to wind exhausting outlet end and sprayed
Section, the 3rd circulation and stress section, oxidation sterilizing section, activated carbon fillter section and exhaust fan section；
Primary retirn air mouthful is set up after evaporator section, secondary returning air port is set up after condensing units section；Accordingly, in air draft
Fan section back segment sets up secondary return air system, and the secondary return air system includes being connected to the backwind tube after exhaust fan section, institute
Backwind tube is stated including return air supervisor, by the primary retirn air pipe and secondary returning airduct of return air main vessel branches, the primary retirn air Guan Lian
Connect primary retirn air mouthful, the secondary returning airduct connecting secondary return air inlet；The primary retirn air pipe, secondary returning airduct and return air are responsible for
Shunting at be provided with flow divider.
The beneficial effects of the utility model are：The utility model is related to a kind of energy-saving air processing system, passes through air draft
The humiture of the waste gas of unit discharge is closer to indoor suitable humiture, by secondary return air, effectively using indoor warm and humid
Degree, reduces the inlet of outdoor fresh air, or realizes the circulation of room air, reduces the humiture and default temperature due to outdoor fresh air
Energy waste caused by the difference of humidity is excessive, correspondingly improves exhaust fan unit, is fully gone by the improvement for washing spray section
The harmful substances such as amine, nitrogen in removing exhaust gas, to reach requirement that return air is utilized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of energy-saving fresh air device of the utility model embodiment；
Fig. 2 is a kind of concrete structure schematic diagram of energy-saving fresh air device of the utility model embodiment；
Fig. 3 is a kind of secondary return air system structural representation of energy-saving fresh air device of the utility model embodiment
Figure；
Fig. 4 is a kind of outer machine structural representation of energy-saving fresh air device of the utility model embodiment；
Label declaration：
1st, air intake unit；11st, fresh-air fan section；12nd, air intake initial effect filtering section；
13rd, first circulation exhausting section；131st, first circulation reclaims coil pipe；14th, evaporator section；141st, evaporation coil；142nd, it is electric
Sub- pressure-reducing valve；15th, second circulation exhausting section；
151st, second circulation reclaims coil pipe；16th, surface cooling section；17th, bringing-up section is aided in；
18th, condensing units section；181st, condensing units coil pipe；182nd, condensing units straight trip pipe；19th, medium air filtration
Section；110th, auxiliary humidification section；111st, primary retirn air mouthful；
112nd, secondary returning air port；2nd, exhaust fan unit；21st, air draft initial effect filtering section；
22nd, spray section is washed；23rd, the 3rd circulation and stress section；24th, oxidation sterilizing section；
25th, activated carbon fillter section；26th, exhaust fan section；27th, secondary return air system；
271st, return air is responsible for；272nd, primary retirn air pipe；273rd, secondary returning airduct；
3rd, outer machine；31st, compressor；32nd, refrigerant high pressure interface；33rd, refrigerant low-voltage interface.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：A kind of energy-saving air processing system is provided, exhaust fan unit is changed
Enter, the harmful substance such as amine, nitrogen set up in multistage exhaust-gas treatment segment body, purification waste gas, and the portion shunted,
The evaporator section back segment of 30% access air intake unit, the condensing units section back segment of 70% access air intake unit, is not influenceing air intake
System energy consumption is reduced while quality.
Fig. 1 be refer to Fig. 4, a kind of energy-saving air processing system, including air intake unit 1, exhaust fan unit 2 and outer machine 3；
The air intake unit 1 is imitated as at the beginning of fresh inlet end to the fresh air port of export is arranged in sequence with fresh-air fan section 11, air intake
Fillter section 12, first circulation exhausting section 13, evaporator section 14, second circulation exhausting section 15, surface cooling section 16, auxiliary bringing-up section 17, cold
Solidifying heat-recovery section 18, air intake medium efficiency filtration section 19 and auxiliary humidification section 110；
The exhaust fan unit 2 is arranged in sequence with air draft initial effect filtering section 21, washing by air draft entrance point to wind exhausting outlet end
Spray section 22, the 3rd circulation and stress section 23, oxidation sterilizing section 24, activated carbon fillter section 25 and exhaust fan section 26；
Primary retirn air mouthful 111 is set up after evaporator section 14, secondary returning air port 112 is set up after condensing units section 18；Phase
Answer, secondary return air system 27 is set up in exhaust fan 26 back segments of section, the secondary return air system 27 includes being connected to air draft wind
Backwind tube after machine section 26, the backwind tube includes the and of primary retirn air pipe 272 that return air is responsible for 271,271 branches are responsible for by return air
Secondary returning airduct 273, the connection of primary retirn air pipe 272 primary retirn air mouthful 111, the connecting secondary of secondary returning airduct 273 is returned
Air port 112；The primary retirn air pipe 272, secondary returning airduct 273 are responsible at 271 shunting with return air and are provided with flow divider.
The use of above-mentioned energy-saving air processing system：Outdoor high humidity fresh air is pumped into by above-mentioned fresh-air fan section 11, warp
After the filtering for crossing air intake initial effect filtering section 12, heat exchange is carried out into first circulation exhausting section 13 and first circulation exhausting section 13,
Then evaporator section 14 is passed through, due to the port of export of the entrance point of evaporation coil 141 connection condensing units coil pipe 181, condensing units
High-pressure refrigerant in coil pipe 181 is evaporated under reduced pressure when entering evaporation coil 141 by decompressor to absorb heat, and makes evaporation coil
141 temperature are reduced, the moment of evaporation coil 141 condensation of the contact with moisture low temperature in outdoor high humidity fresh air, so as to reach that fresh air is removed
Wet effect, fresh air goes successively to second circulation exhausting section 15 and surface cooling section 16 is carried out after heat exchange, into auxiliary bringing-up section 17
And condensing units section 18, heat fresh air, because the air after dehumidifying and evaporation coil 141 have carried out heat exchange, Air Temperature
Degree is less than indoor required temperature, it is necessary to which the condensation heat for being heated to after preference temperature entering back into interior, condensing units section 18 is returned
Be passed through in closing quotation pipe 181 be by compressor 31 compress after high-pressure refrigerant, because the compression refrigerant of compressor 31 releases a large amount of
Heat, therefore refrigerant temperature in this section is high, and the fresh air after dehumidifying supercooling passes through the Duan Shiyu condensing units disks
After pipe 181 carries out heat exchange, is warmed to room temperature, then further filtering and auxiliary humidification section 110 are handled by medium efficiency filtration section 19
Get in；
Air draft initial effect filtering section 21 of the indoor exhaust air Jing Guo exhaust fan unit 2, is tentatively filtered to waste gas, then by washing
Spray section 22, the harmful substance such as the amine gone in removing exhaust gas, nitrogen, then it is further by oxidation sterilizing section 24, activated carbon fillter section 25
Secondary return air system 27 is entered by exhaust fan section 26 after filtering, return air shunted by flow divider, by once returning
Airduct 272 and secondary returning airduct 273 enter corresponding segment body in air intake unit 1, are recycled.
The beneficial effect of above-mentioned energy-saving air processing system is：The utility model is related to a kind of energy-saving air processing system
System, the humiture of the waste gas discharged by exhaust fan unit 2 humiture suitable with interior is closer to, by secondary return air, effectively
Using indoor temperature and humidity, the inlet of outdoor fresh air is reduced, or realizes the circulation of room air, is reduced due to the temperature of outdoor fresh air
Energy waste caused by the difference of humidity and default humiture is excessive, correspondingly improves exhaust fan unit 2, by washing spray section
The harmful substances such as amine, the nitrogen that 22 improvement is fully gone in removing exhaust gas, to reach requirement that return air is utilized.
In above-mentioned energy-saving air processing system, the wind flow that the primary retirn air pipe 272 is shunted is distinguished and admirable for return air supervisor 271
The 30% of amount, the wind flow that the secondary returning airduct 273 is shunted is responsible for the 70% of 271 wind flows for return air.By controlling access
The wind flow of the different segment bodies of air intake unit 1, further improves the energy-saving effect of air treatment system.
In above-mentioned energy-saving air processing system, the bottom in the washing spray section 22 is provided with cyclic water tank, the circulation
Water tank is connected with shower, and the top that the shower is extended in washing spray section 22, the shower is connected with shower water
Pump, the shower is provided with multiple atomizers.Water in cyclic water tank is evacuated to by shower by feeding spraying pump, then passed through
Equally distributed multiple atomizer sprinklings and washing spray section 22, make water smoke uniform fold entirely wash spray section on shower
22, the harmful substance such as amine, nitrogen for further going in removing exhaust gas.The water of ejection flows into cyclic water tank, reuses water, periodically more
Change, the effect with water saving.
In above-mentioned energy-saving air processing system, it is additionally provided with explosive box, the explosive box and fills in the washing spray section 22
There is acid solution, the explosive box connects cyclic water tank by feed pipe, and the feed pipe is provided with water check valve, the cyclic water tank
In be provided be used for control the controlling pH device that water check valve is turned on and off.By toward being quantitatively adding acid solution in cyclic water tank,
Further improve amine, the removal efficiency of nitrogen material in waste gas.
In above-mentioned energy-saving air processing system, the circulating water chennel is connected with multiple showers, and the shower is along waste gas
Approach axis is arranged.Waste gas sequentially passes through the water smoke that multiple showers spray, and is repeatedly handled, and further improves in waste gas
The removal efficiency of amine, nitrogen material.
In above-mentioned energy-saving air processing system, the He of condensing units coil pipe 181 is installed in the condensing units section 18
Condensing units straight trip pipe 182；
The outer machine 3 includes compressor 31, the refrigerant low pressure stage for connecting compressor 31 and refrigerant high pressure section, the system
Cryogen low pressure stage is provided with refrigerant low-voltage interface 33, and the refrigerant high pressure section is provided with refrigerant high pressure interface 32；
Bottom in the condensing units section 18 is provided with the first electric T-shaped valve, the first electric T-shaped valve entrance point
Refrigerant high pressure interface 32 is connected by pipeline, the first electric T-shaped valve first outlet end connects condensing units coil pipe
181 entrance points, the first electric T-shaped valve second outlet end connection condensing units straight trip entrance point of pipe 182, the condensation
The port of export of the heat recovery coil 181 connection condensing units straight trip entrance point of pipe 182；Evaporation coil is installed in the evaporator section 14
141, the condensing units straight trip port of export of pipe 182 connects the entrance point of evaporation coil 141, the condensing units by pipeline
The junction of the straight trip port of export of pipe 182 and the entrance point of evaporation coil 141 is provided with device for drying and filtering and electronics pressure-reducing valve 142, described
The port of export of evaporation coil 141 connects refrigerant low-voltage interface 33 by pipeline.
The first electric T-shaped valve is introduced in condensing units section 18, whether can be needed to heat corresponding tune according to outdoor fresh air
The first electric T-shaped valve is saved, when fresh air needs heating by the section, controls high-pressure refrigerant to enter by the first electric T-shaped valve
Enter condensing units coil pipe 181 and carry out heat exchange with fresh air, when fresh air need not be heated by the section, pass through first electronic three
Port valve controls high-pressure refrigerant directly to discharge condensation by condensing units straight trip pipe 182 without condensing units coil pipe 181
Heat-recovery section 18, makes high-pressure refrigerant not carry out heat exchange with fresh air, above-mentioned energy-saving air processing system is applied to different rings
Fresh air handing under border.
In above-mentioned energy-saving air processing system, the first circulation exhausting section 13 includes first circulation and reclaims coil pipe 131, institute
State second circulation exhausting section 15 and reclaim coil pipe 151 and second circulation recovery straight trip pipe including second circulation, the described 3rd is recycled back to
Receiving section 23 includes the 3rd circulation and stress coil pipe；The first circulation recovery coil pipe 131, second circulation recovery coil pipe 151, second follow
Loopback is received inside straight trip pipe and the 3rd circulation and stress coil pipe filled with ethylene glycol liquid；The 3rd circulation and stress coil pipe is provided with second
Glycol solution pump.
The second circulation reclaims straight trip pipe port of export connection second circulation and reclaims the port of export of coil pipe 151；Described second follows
Top in ring exhausting section 15 is provided with the second electric T-shaped valve, and the second electric T-shaped valve entrance point connects the 3rd by pipeline
Circulation and stress coil outlets end, the second electric T-shaped valve first outlet end connection second circulation reclaims the entrance point of coil pipe 151,
The second electric T-shaped valve second outlet end connection second circulation reclaims straight trip pipe entrance point；
The first circulation reclaims the entrance point of coil pipe 131 and connects the second circulation recovery port of export of coil pipe 151 by pipeline；
The 3rd circulation and stress coil pipe entrance point connects first circulation by pipeline and reclaims the port of export of coil pipe 131.
By setting multiple-effect circulation to reclaim coil pipe, effectively using waste gas in exhaust fan unit 2 and the temperature difference in Fresh air handling units,
The thermal source of exhaustion section is fully used, further save the energy；Second electronic three is set in second circulation exhausting section 15
Whether port valve, control ethylene glycol liquid in the section and fresh air progress heat exchange, be conducive to according to not by the second electric T-shaped valve
New air temperature is adjusted with environment, the Fresh air handing for making above-mentioned energy-saving air processing system be applied under varying environment.
In above-mentioned energy-saving air processing system, the energy-saving fresh air system also includes automatic control system, the automatic control
Master controller that system processed includes being used for controlling the work of each segment body, the frequency controller of compressor 31 for connecting master controller,
Humiture presetting module and it is arranged on first temperature sensor and the first humidity sensor at fresh inlet end, enters installed in air draft
The second temperature sensor and the second humidity sensor, the proportional electrovalve on Surface cooling coil and humidifier section at mouth end are switched
Controller, the frequency controller of compressor 31, the first temperature sensor, the first humidity sensor, second temperature sensor,
Two humidity sensors, the first electric T-shaped valve, the second electric T-shaped valve, proportional electrovalve and humidifier section switch controller connect respectively
Master controller is connect, the temperature and humidity in room is preset by humiture presetting module, master controller is according to default temperature
Angle value and humidity value, and the first temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor
The warm and humid angle value read, automatically adjusts the working condition of each segment body.
Because the temperature and humidity of different regions, the outdoor fresh air of Various Seasonal has very big difference, pass through default interior
Required temperature, fresh air humiture that master controller can be monitored according to the first temperature sensor and the first humidity sensor with
Preset value is compared, the valve of each segment body of Intelligent adjustment and the frequency of the compressor 31 of outer machine 3, so that intelligently in control room
Humiture, the humiture stability of air intake is controlled on the basis of the energy is saved, makes the error of EAT and preset value<0.5-
1℃。
Embodiment 1
Fig. 1 be refer to Fig. 4, a kind of energy-saving air processing system, including outer machine 3, air intake unit 1 and exhaust fan unit 2；
The air intake unit 1 has as follows structurally and functionally：
The air intake unit 1 is imitated as at the beginning of fresh inlet end to the fresh air port of export is arranged in sequence with fresh-air fan section 11, air intake
Fillter section 12, first circulation exhausting section 13, evaporator section 14, second circulation exhausting section 15, surface cooling section 16, auxiliary bringing-up section 17, cold
Solidifying heat-recovery section 18, air intake medium efficiency filtration section 19 and auxiliary humidification section 110；
The fresh-air fan section 11 is used to extraneous fresh air being pumped into air inlet fan group 1；
The air intake initial effect filtering section 12 is used to tentatively filter fresh air；
The surface cooling section 16 connects central air conditioner system, the regulation for new air temperature；
The first circulation exhausting section 13, second circulation exhausting section 15, the 3rd circulation and stress section 23 are interconnected, for arranging
Heat recycles in blower fan group 2 and air intake unit 1；
The evaporator section 14 is used for the cool-down dehumidification of fresh air, and the condensing units section 18 and auxiliary bringing-up section 17 are used for new
The heating of wind；The air intake medium efficiency filtration section 19 is used for the further filtering of fresh air；The humidifier section is used to adjust the wet of fresh air
Degree.
The exhaust fan unit 2 has as follows structurally and functionally：
The exhaust fan unit 2 is arranged in sequence with air draft initial effect filtering section 21, washing by air draft entrance point to wind exhausting outlet end
Spray section 22, the 3rd circulation and stress section 23, oxidation sterilizing section 24, activated carbon fillter section 25 and exhaust fan section 26；
The air draft initial effect filtering section 21, washing spray section 22 are used to go the harmful substances such as the amine, the nitrogen that contain in removing exhaust gas；
The oxidation sterilizing section 24, activated carbon fillter section 25 and exhaust fan section 26 are used for the purification of waste gas.
The outer machine 3 has as follows structurally and functionally：
The outer machine 3 includes compressor 31, the refrigerant low pressure stage for connecting compressor 31 and refrigerant high pressure section, the system
Cryogen low pressure stage is provided with refrigerant low-voltage interface 33, and the refrigerant high pressure section is provided with refrigerant high pressure interface 32；
1st, the concrete structure explanation of above-mentioned energy-saving air processing system：
Condensing units coil pipe 181 and condensing units straight trip pipe 182 are installed in the condensing units section 18；
The entrance point of condensing units coil pipe 181 is arranged on the bottom in condensing units section 18, and the condensation heat is returned
The closing quotation port of export of pipe 181 is arranged on bottom in the bottom in condensing units section 18, condensing units section 18 provided with the
One electric T-shaped valve, the first electric T-shaped valve entrance point connects refrigerant high pressure interface 32, first electricity by pipeline
The dynamic entrance point of triple valve first outlet end connection condensing units coil pipe 181, the first electric T-shaped valve second outlet end connects
Connect the condensing units straight trip entrance point of pipe 182, the port of export of the condensing units coil pipe 181 connection condensing units straight trip pipe
182 entrance points, the port of export of condensing units coil pipe 181 is provided with unidirectional two-port valve；
Evaporation coil 141 is installed, the entrance point of evaporation coil 141 is arranged in evaporator section 14 in the evaporator section 14
Top, the port of export of evaporation coil 141 is arranged on the bottom in evaporator section 14, and the condensing units straight trip pipe 182 goes out
Mouth end passes through pipeline and connects the entrance point of evaporation coil 141, the condensing units straight trip port of export of pipe 182 and evaporation coil 141
The junction of entrance point is provided with device for drying and filtering and electronics pressure-reducing valve 142, and the port of export of evaporation coil 141 is connected by pipeline
Refrigerant low-voltage interface 33.
The first circulation exhausting section 13 includes first circulation and reclaims coil pipe 131, and the second circulation exhausting section 15 includes
Second circulation reclaims coil pipe 151 and second circulation reclaims straight trip pipe, and the 3rd circulation and stress section 23 includes the 3rd circulation and stress
Coil pipe；The first circulation reclaims coil pipe 131, second circulation and reclaims coil pipe 151, second circulation recovery straight trip pipe and the 3rd circulation
Reclaim inside coil pipe filled with ethylene glycol liquid；The 3rd circulation and stress coil pipe is provided with ethylene glycol solution pump.
The second circulation reclaims the top that the entrance point of coil pipe 151 is arranged in second circulation exhausting section 15, described second
The port of export of circulation and stress coil pipe 151 is arranged on the bottom in second circulation exhausting section 15, and the second circulation reclaims straight trip pipe and entered
Mouth end is arranged on the top in second circulation exhausting section 15, and the second circulation reclaims straight trip pipe port of export connection second circulation and returned
The closing quotation port of export of pipe 151；The second circulation reclaims the port of export of coil pipe 151 and is provided with check valve, the second circulation exhausting section 15
Interior top is provided with the second electric T-shaped valve, and the second electric T-shaped valve entrance point is recycled back to closing quotation by pipeline connection the 3rd
The pipe port of export, the second electric T-shaped valve first outlet end connection second circulation reclaims the entrance point of coil pipe 151, second electricity
Dynamic triple valve second outlet end connection second circulation reclaims straight trip pipe entrance point；
The first circulation reclaims the bottom that the entrance point of coil pipe 131 is arranged in first circulation exhausting section 13, described first
The entrance point of circulation and stress coil pipe 131 connects second circulation by pipeline and reclaims the port of export of coil pipe 151；The first circulation recovering tray
The port of export of pipe 131 is arranged on the top in first circulation exhausting section 13；
The 3rd circulation and stress coil outlets end is arranged on the bottom in the 3rd circulation and stress section 23, the 3rd circulation
Reclaim coil pipe entrance point and the first circulation recovery port of export of coil pipe 131 is connected by pipeline；
The surface cooling section 16 includes the Surface cooling coil being arranged in surface cooling section 16, and the Surface cooling coil is connected to central air-conditioning
System, plays a part of the new air temperature of regulation；
The setting height(from bottom) of the air intake unit 1 is less than exhaust fan unit 2；The fresh air port of export of the air intake unit 1 passes through pipe
Road connects the top in room, and the top connection fresh air exit in the room sets high efficiency particulate air filter, the row of the exhaust fan unit 2
Wind inlet end connects the bottom in room by pipeline.
The utility model also includes automatic control system, and the automatic control system includes being used to control each segment body work
Master controller, connect the frequency controller of compressor 31 of master controller, humiture presetting module and be arranged on fresh inlet
First temperature sensor and the first humidity sensor, the second temperature sensor installed in air draft entrance point and the second humidity at end
Sensor, the proportional electrovalve on Surface cooling coil and humidifier section switch controller, the frequency controller of compressor 31,
First temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor, the first electric T-shaped valve,
Two electric T-shaped valves, spray section electric T-shaped valve, the electric T-shaped valve of outer machine 3, proportional electrovalve and humidifier section switch controller point
Master controller is not connected, the temperature and humidity in room is preset by humiture presetting module, master controller is according to default
Temperature value and humidity value, and the first temperature sensor, the first humidity sensor, second temperature sensor, the second humidity pass
The warm and humid angle value that sensor is read, automatically adjusts the working condition of each segment body；
Primary retirn air mouthful 111 is set up after evaporator section 14, secondary returning air port 112 is set up after condensing units section 18；Phase
Answer, secondary return air system 27 is set up in exhaust fan 26 back segments of section, the secondary return air system 27 includes being connected to air draft wind
Backwind tube after machine section 26, the backwind tube includes the primary retirn air pipe and two that return air is responsible for 271,271 branches are responsible for by return air
Secondary backwind tube 273, the connection of primary retirn air pipe 272 primary retirn air mouthful 111, the connecting secondary return air of secondary returning airduct 273
Mouth 112；The primary retirn air pipe 272, secondary returning airduct 273 are responsible at 271 shunting with return air and are provided with flow divider, described one
The wind flow that secondary backwind tube 272 is shunted is responsible for the 30% of 271 wind flows for return air, and it is distinguished and admirable that the secondary returning airduct 273 is shunted
Measure be responsible for 271 wind flows for return air 70%；
Bottom in the washing spray section 22 is provided with cyclic water tank, and the cyclic water tank is arranged along waste gas approach axis to be connected
Multiple showers are connected to, the top that the shower is extended in washing spray section 22, the shower is connected with feeding spraying pump,
The shower is provided with multiple atomizers.
It is additionally provided with the washing spray section 22 in explosive box, the explosive box and acid solution is housed, the explosive box leads to
Feed pipe connection cyclic water tank is crossed, the feed pipe, which is provided with water check valve, the cyclic water tank to be provided with, to be used to control water check valve to open
The controlling pH device for opening or closing.
Because indoor temperature and humidity reaches default suitable degree, the humiture for the waste gas discharged by exhaust fan unit 2 and room
Interior suitable humiture is closer to, by secondary return air, effectively using indoor temperature and humidity, reduces the inlet of outdoor fresh air, or
Realize the circulation of room air, reduction due to the humiture of outdoor fresh air and the difference of default humiture it is excessive caused by the energy
Waste, correspondingly improve exhaust fan unit 2, the nuisance such as amine, nitrogen that the improvement by washing spray section 22 is fully gone in removing exhaust gas
Matter, to reach requirement that return air is utilized.
2nd, use of the above-mentioned energy-saving air processing system under different new wind environments：
Because the temperature and humidity of different regions, the outdoor fresh air of Various Seasonal has very big difference, pass through default interior
Required temperature, fresh air humiture that master controller can be monitored according to the first temperature sensor and the first humidity sensor with
Preset value is compared, the valve of each segment body of Intelligent adjustment and the frequency of the compressor 31 of outer machine 3；
1) by taking the outdoor fresh air of winter low temperature low humidity as an example：
Assuming that the humiture of outdoor fresh air is less than preset value, therefore master controller controls the compressor 31 of outer machine 3 to close,
So as to which evaporator section 14 does not work；Because the Surface cooling coil in surface cooling section 16 connects central air conditioner system, pass through central air conditioner system
Combine other mode of heatings such as electrical heating in auxiliary bringing-up section 17 to the heating of surface cooling section 16 to heat fresh air, master controller
Correspondingly control the first electric T-shaped valve, the second electric T-shaped valve and proportional electrovalve pre- to reach to control heat exchanger effectiveness
If temperature, and control humidifier section to humidify fresh air by master controller, to reach suitable humidity；
2) by taking the outdoor fresh air of summer high temperature high humidity as an example：
Assuming that the humiture of outdoor fresh air is less than preset value, therefore the TEMP that master controller is set according to fresh air section
Humiture and the difference of preset value that device and humidity sensor are monitored adjust the frequency of the outer compressor 31 of machine 3, so that by steaming
Hair 14 pairs of fresh airs of section dehumidify, and dehumidification process, new air temperature is greatly reduced, then correspondingly controls first by master controller
Electric T-shaped valve, the second electric T-shaped valve and proportional electrovalve are to control heat exchanger effectiveness, so that suitable temperature is reached, this
When master controller control humidifier section close, without being humidified to fresh air.
3) in case of outdoor fresh air temperature is 36 DEG C：
Assuming that the temperature that the first temperature sensor monitors are arrived is 36 DEG C, the temperature that second temperature sensor is detected is 23-
25 DEG C, now, master controller controls the first electric T-shaped valve first outlet end to open, and control the first electric T-shaped valve second goes out
Mouth end is closed, so that condensing units coil pipe 181 connects refrigerant high pressure interface 32, master controller control second electronic three
Port valve first outlet end is opened, and the second electric T-shaped valve second outlet end of control is closed, so that second circulation reclaims coil pipe 151
In ethylene glycol enter circulate state；Now, the is entered after the roughing efficiency air filter filtering of air intake initial effect filtering section 12
One circulation and stress section 13, by reclaiming the heat exchange of coil pipe 131 with first circulation, new air temperature is down to 26 DEG C, now first circulation
The temperature for reclaiming the entrance point of coil pipe 131 is 17-23 DEG C, after heat exchange, and first circulation reclaims the temperature of the port of export of coil pipe 131
For 24-28 DEG C；
Fresh air after first circulation exhausting section 13 flows through evaporator section 14, is passed through by condensing units section 18 in the section
The high-pressure refrigerant come, is depressurized, evaporation endothermic before evaporation coil 141 is entered by electronics pressure-reducing valve 142, so that fresh air is passed through
When crossing this section, moisture therein is condensed in the outer wall of evaporation coil 141, so as to reach the purpose of fresh air dehumidification, condensed water is along disk
Pipe flow to the cistern of the bottom of evaporator section 14, and the new air temperature after the dehumidifying of evaporator section 14 is down to 12 DEG C；
Fresh air after the dehumidifying of evaporator section 14 continues flow through second circulation exhausting section 15, and now second circulation reclaims coil pipe
The temperature of 151 entrance points is at 21-23 DEG C, after heat exchange, and the temperature that second circulation reclaims the port of export of coil pipe 151 is down to 17-
21 DEG C, and fresh air temperature after the section rises to 17 DEG C；
Fresh air after second circulation exhausting section 15 continues to flow to surface cooling section 16, and surface cooling section 16 is by master controller control
Proportional electrovalve, to control the temperature of surface cooling section 16, so that heat exchange is carried out with corresponding fresh air, to reach suitable new wind-warm syndrome
Degree；
Fresh air after surface cooling section 16 continues flow through auxiliary bringing-up section 17 and condensing units section 18, condensing units disk
Accessed in pipe 181 by compressor 31 compress after high-pressure refrigerant, due to refrigerant compression heat release, with higher temperature, enter
Fresh air in condensing units coil pipe 181 with this section carries out heat exchange, the supercooling fresh air by dehumidifying is heated, to reach
The suitable temperature in room, to meet the temperature requirements of part room needs, in auxiliary bringing-up section 17 using electrical heating or other add
Hot mode carries out auxiliary heating to fresh air, further controls new air temperature；
Fresh air after heating, which is continued flow through, enters room after air intake medium efficiency filtration section 19 and other segment bodies；
The waste gas discharged by room enters exhaust fan unit 2, passes sequentially through initial effect filtering section and washing spray section 22, it is assumed that warp
The EGT crossed after washing spray section 22 is at 18-21 DEG C；
Waste gas after washing spray section 22 continues flow through the 3rd circulation and stress section 23, enters with the 3rd circulation and stress coil pipe
Temperature rises to 25-29 DEG C after row heat exchange, and the temperature of the 3rd circulation and stress coil pipe entrance point in this section is 24-28 DEG C, the 3rd
The temperature at circulation and stress coil outlets end is 21-23 DEG C；
Waste gas after the 3rd circulation and stress coil pipe continue through oxidation sterilizing section 24, activated carbon fillter section 25 etc. other
Segment body heel row is to outdoor.
Embodiment 2
On the basis of embodiment 1, cistern is set in the bottom of evaporator section 14, spray is set in the washing water inlet end of spray section 22
Section electric T-shaped valve is drenched, the spray section electric T-shaped valve connects master controller, and the spray section electric T-shaped valve first enters
Mouth end connection water supply, the entrance point of spray section electric T-shaped valve second passes through the retaining that pipeline connects the bottom of evaporator section 14
Pond, the spray section electric T-shaped valve port of export connects shower, and the shower is set provided with washing spray pump, the cistern
There is liquid level sensor, the liquid level sensor includes high water level liquid level sensor and low water level liquid level sensor, and the liquid level is passed
Sensor connects master controller, and the columns base is provided with the valve controlled by master controller with the pipeline connecting place；
When water level did not had high water level liquid level sensor in cistern, master controller control valve is opened, meanwhile, center
Spray section the first entrance point of electric T-shaped valve is closed in controller control, opens spray section the second entrance point of electric T-shaped valve, so that
Cistern and shower are connected, is supplied water from cistern to shower, the condensed water effectively collected using evaporator section 14；Work as cistern
When middle water level is less than low water level liquid level sensor, master controller control valve is closed, meanwhile, spray is closed in master controller control
Section the second entrance point of electric T-shaped valve is drenched, spray section the first entrance point of electric T-shaped valve is opened, so that from running water pipe to spray
Pipe supply water, realize washing spray section 22 supply water and evaporator section 14 condense water process automation, not only solve evaporator section
The problem of 14 condensation water process, also save the water source needed for washing spray.
Embodiment 3
Energy-saving air processing system according to embodiment 1, the refrigerant high pressure section is to coil in the outer side wall of machine 3
The refrigerant high pressure coil pipe in portion, is radiated by installing the cooling fan inside outer machine 3 to refrigerant high pressure coil pipe, described
Outer machine 3 also includes the chilling spray pipe for being arranged at refrigerant high pressure coil pipe top, and the chilling spray water inlet tube end sets outer machine 3
Electric T-shaped valve, the outer electric T-shaped valve of the machine 3 connection master controller, outer first entrance point of electric T-shaped valve of machine 3 connects
Water supply is connect, outer second entrance point of electric T-shaped valve of machine 3 connects the cistern of the bottom of evaporator section 14 by pipeline, described
The outer electric T-shaped valve port of export of machine 3 connects chilling spray pipe, and the chilling spray pipe is provided with chilling spray pump, and the cistern is set
There is liquid level sensor, the liquid level sensor includes high water level liquid level sensor and low water level liquid level sensor, and the liquid level is passed
Sensor connects master controller, and the columns base is provided with the valve controlled by master controller with the pipeline connecting place；
When water level did not had high water level liquid level sensor in cistern, central controller controls valve is opened, meanwhile, center
Outer the first entrance point of electric T-shaped valve of machine 3 is closed in controller control, opens outer the second entrance point of electric T-shaped valve of machine 3, so that even
Logical cistern and chilling spray pipe, are supplied water from cistern to chilling spray pipe, the condensed water effectively collected using evaporator section 14；When
When water level is less than low water level liquid level sensor in cistern, master controller control valve is closed, meanwhile, master controller control
Close outer the second entrance point of electric T-shaped valve of machine 3, outer the first entrance point of electric T-shaped valve of machine 3 of unlatching so that from running water pipe to
Chilling spray pipe supplies water, and realizes the outer chilling spray pipe of machine 3 water supply and evaporator section 14 condenses the automation of water process, not only solve
The problem of evaporator section 14 of having determined condenses water process, also saves the water source needed for the outer water cooling of machine 3.
In summary, a kind of energy-saving air processing system that the utility model is provided, the waste gas discharged by exhaust fan unit
Humiture be closer to indoor suitable humiture, by secondary return air, effectively using indoor temperature and humidity, reduce outdoor fresh air
Inlet, or realize the circulation of room air, reduction is excessive due to the difference of the humiture and default humiture of outdoor fresh air
Caused by energy waste, correspondingly improve exhaust fan unit, amine, nitrogen that the improvement by washing spray section is fully gone in removing exhaust gas
Etc. harmful substance, to reach requirement that return air is utilized.Because the temperature and humidity of different regions, the outdoor fresh air of Various Seasonal has
There is very big difference, by default indoor required temperature, master controller can be passed according to the first temperature sensor and the first humidity
The fresh air humiture that sensor is monitored is compared with preset value, the frequency of the valve of each segment body of Intelligent adjustment and outer machine compressor
Rate, so as to intelligently control indoor temperature and humidity, the humiture stability of air intake is controlled on the basis of the energy is saved, is made into wind-warm syndrome
The error of degree and preset value<0.5-1℃.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of energy-saving air processing system, it is characterised in that including air intake unit, exhaust fan unit and outer machine；
The air intake unit by fresh inlet end to the fresh air port of export be arranged in sequence with fresh-air fan section, air intake initial effect filtering section,
Imitated in first circulation exhausting section, evaporator section, second circulation exhausting section, surface cooling section, auxiliary bringing-up section, condensing units section, air intake
Fillter section and auxiliary humidification section；
The exhaust fan unit by air draft entrance point to wind exhausting outlet end be arranged in sequence with air draft initial effect filtering section, washing spray section,
3rd circulation and stress section, oxidation sterilizing section, activated carbon fillter section and exhaust fan section；
Primary retirn air mouthful is set after evaporator section, secondary returning air port is set after condensing units section；Accordingly, in exhaust fan
Section back segment sets secondary return air system, and the secondary return air system includes being connected to the backwind tube after exhaust fan section, described time
Airduct includes return air supervisor, by the primary retirn air pipe and secondary returning airduct of return air main vessel branches, the primary retirn air pipe connection one
Secondary return air inlet, the secondary returning airduct connecting secondary return air inlet；Point of the primary retirn air pipe, secondary returning airduct and return air supervisor
Flow divider is provided with stream.
2. energy-saving air processing system according to claim 1, it is characterised in that it is distinguished and admirable that the primary retirn air pipe is shunted
Measure as the 30% of return air main manage-style flow, the wind flow of the secondary returning airduct shunting is the 70% of return air main manage-style flow.
3. energy-saving air processing system according to claim 1, it is characterised in that the bottom in the washing spray section is set
There is cyclic water tank, the cyclic water tank is connected with shower, the top that the shower is extended in washing spray section, the spray
Shower pipe is connected with feeding spraying pump, and the shower is provided with multiple atomizers.
4. energy-saving air processing system according to claim 3, it is characterised in that be additionally provided with storage in the washing spray section
Acid solution is housed, the explosive box connects cyclic water tank by feed pipe, and the feed pipe is provided with medicine-chest, the explosive box
Being provided with water check valve, the cyclic water tank is used to control the controlling pH device that water check valve is turned on and off.
5. energy-saving air processing system according to claim 3, it is characterised in that the circulating water chennel is connected with multiple sprays
Shower pipe, the shower is arranged along waste gas approach axis.
6. energy-saving air processing system according to claim 1, it is characterised in that be provided with the condensing units section
Condensing units coil pipe and condensing units straight trip pipe；
The outer machine includes compressor, the refrigerant low pressure stage for connecting compressor and refrigerant high pressure section, the refrigerant low pressure
Section is provided with refrigerant low-voltage interface, and the refrigerant high pressure section is provided with refrigerant high pressure interface；
Bottom in the condensing units section is provided with the first electric T-shaped valve, and the first electric T-shaped valve entrance point passes through pipe
Road connects refrigerant high pressure interface, and the first electric T-shaped valve first outlet end connects condensing units coil pipe entrance point, institute
State the first electric T-shaped valve second outlet end connection condensing units straight trip pipe entrance point, the condensing units coil outlets end
Connect condensing units straight trip pipe entrance point；
Evaporation coil is installed, the condensing units straight trip pipe port of export connects evaporation coil by pipeline in the evaporator section
Entrance point, the junction of the condensing units straight trip pipe port of export and evaporation coil entrance point is provided with device for drying and filtering and electronics
Pressure-reducing valve, the evaporation coil port of export connects refrigerant low-voltage interface by pipeline.
7. energy-saving air processing system according to claim 1, it is characterised in that the first circulation exhausting section includes the
One circulation and stress coil pipe, the second circulation that the second circulation exhausting section includes reclaims coil pipe and second circulation reclaims straight trip pipe, institute
Stating the 3rd circulation and stress section includes the 3rd circulation and stress coil pipe；
The first circulation reclaims coil pipe, second circulation recovery coil pipe, second circulation and reclaims straight trip pipe and the 3rd and be recycled back to closing quotation
Filled with ethylene glycol liquid inside pipe；
The second circulation reclaims straight trip pipe port of export connection second circulation and reclaims the coil pipe port of export；The second circulation exhausting section
Interior top is provided with the second electric T-shaped valve, and the second electric T-shaped valve entrance point is recycled back to closing quotation by pipeline connection the 3rd
The pipe port of export, the second electric T-shaped valve first outlet end connection second circulation reclaims coil pipe entrance point, and described second is electronic
Triple valve second outlet end connection second circulation reclaims straight trip pipe entrance point；
The first circulation reclaims coil pipe entrance point and connects the second circulation recovery coil pipe port of export by pipeline；
The 3rd circulation and stress coil pipe entrance point connects first circulation by pipeline and reclaims the coil pipe port of export.
8. the energy-saving air processing system according to claim 6 or 7, it is characterised in that the energy-saving air processing system
Also include automatic control system；
The automatic control system includes being used for the master controller for controlling each segment body work, the compressor for connecting master controller
Frequency controller, humiture presetting module and be arranged on fresh inlet end the first temperature sensor and the first humidity sensor,
Second temperature sensor and the second humidity sensor installed in air draft entrance point, the proportional electrovalve on Surface cooling coil
With humidifier section switch controller；
It is the compressor frequency controller, the first temperature sensor, the first humidity sensor, second temperature sensor, second wet
During degree sensor, the first electric T-shaped valve, the second electric T-shaped valve, proportional electrovalve and humidifier section switch controller are connected respectively
Heart controller；
Temperature and humidity in room is preset by humiture presetting module, master controller is according to default temperature value and humidity
Value, and the reading of the first temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor are warm and humid
Angle value, automatically adjusts the working condition of each segment body.
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| CN201720287068.1U CN206609076U (en) | 2017-03-23 | 2017-03-23 | A kind of energy-saving air processing system |
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| CN201720287068.1U CN206609076U (en) | 2017-03-23 | 2017-03-23 | A kind of energy-saving air processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062442A (en) * | 2017-03-23 | 2017-08-18 | 福州鹏飞制冷设备有限公司 | A kind of energy-saving air processing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062442A (en) * | 2017-03-23 | 2017-08-18 | 福州鹏飞制冷设备有限公司 | A kind of energy-saving air processing system |
| CN107062442B (en) * | 2017-03-23 | 2023-09-05 | 福州鹏飞制冷设备有限公司 | Energy-saving air treatment system |
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