CN213362831U - Heating power pond subassembly and contain its gas heater - Google Patents
Heating power pond subassembly and contain its gas heater Download PDFInfo
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- CN213362831U CN213362831U CN202022362003.3U CN202022362003U CN213362831U CN 213362831 U CN213362831 U CN 213362831U CN 202022362003 U CN202022362003 U CN 202022362003U CN 213362831 U CN213362831 U CN 213362831U
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Abstract
The utility model provides a heating power pond subassembly and contain its gas heater. The thermal cell assembly comprises a thermal cell, a water inlet pipe and a water outlet pipe which are communicated with each other; the water inlet pipe is communicated with the thermal pond through the thermal pond water inlet pipe; the water outlet pipe of the thermal power pool is communicated with the thermal power pool through the water outlet pipe of the thermal power pool; the two ends of the water diversion pipe are respectively communicated with the water inlet pipe and the water outlet pipe, and the water diversion pipe, the water inlet pipe of the thermal pond and the water outlet pipe form a tee joint; the regulating valves are arranged on the tee joint, or the regulating valves are respectively arranged on the water diversion pipe and the thermal pond water inlet pipe; and the control module is electrically connected with the regulating valve and is used for controlling the regulating valve to regulate the flow entering the water distribution pipe and the water inlet pipe of the thermal pond from the water inlet pipe.
Description
Technical Field
The utility model relates to a heating power pond subassembly and contain its gas heater.
Background
The gas water heater is a gas appliance which transfers heat to cold water flowing through a combustion heat exchange system in a combustion heating mode so as to achieve the purpose of preparing hot water.
The condition of switching on and off water often appears in the use of gas heater, and after a period of time hot water is boiled, the water is closed again, and then the pipeline is filled with hot water, but when boiling water again at once, because when burning heat transfer system starts, need ignite and spread fire, can burn according to the temperature of user's demand after the process of igniting and spreading fire is accomplished. The user will feel at the faucet head that the water temperature is hot (hot water left in the pipe before), then slowly cools (cold water that occurs during ignition), and then heats up again (a water heater that burns out on demand). The water temperature experience is particularly poor. This problem is solved in the prior art by using a thermal cell.
The thermal power pond among the prior art communicates in the outlet conduit of water heater, and the hot water that just burns out flows into the thermal power pond, just can flow out after mixing with the water that stores in the thermal power pond. This arrangement results in the user waiting for the cold water in the thermal bath to be discharged when the user first uses the water, so that the water outlet temperature of the faucet needs a long time to reach the set temperature.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a heating power pond subassembly and contain its gas heater in order to overcome the slow defect of the gas heater of the heating power pond of having the hot water speed of first time among the prior art.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a thermal cell assembly comprising a thermal cell, an inlet pipe and an outlet pipe that are interconnected, said thermal cell assembly further comprising:
the water inlet pipe is communicated with the thermal pond through the thermal pond water inlet pipe;
the water outlet pipe of the thermal power pool is communicated with the thermal power pool through the water outlet pipe of the thermal power pool;
the two ends of the water diversion pipe are respectively communicated with the water inlet pipe and the water outlet pipe, and the water diversion pipe, the water inlet pipe of the thermal pond and the water outlet pipe form a tee joint;
the regulating valves are arranged on the tee joint, or the regulating valves are respectively arranged on the water diversion pipe and the thermal pond water inlet pipe;
and the control module is electrically connected with the regulating valve and is used for controlling the regulating valve to regulate the flow entering the water distribution pipe and the water inlet pipe of the thermal pond from the water inlet pipe.
In the scheme, two water outlet channels are formed by arranging the water diversion pipe and connecting the thermal pond and the water diversion pipe in parallel. When the water heater is opened for the first time, the control module controls the regulating valve to enable all hot water in the water inlet pipe to enter the water dividing pipe, namely the regulating valve cuts off the water inlet pipe of the thermal power pool, and the hot water does not pass through the thermal power pool and directly enters the water outlet pipe through the water dividing pipe. The scheme ensures that hot water coming out of the combustion heat exchange system flows out of the water outlet quickly, thereby ensuring that the outlet water reaches the set temperature quickly.
After the outlet water reaches the set temperature, the regulating valve gradually opens the channel of the water inlet pipe of the thermal pond, the flow of the hot water entering the water inlet pipe of the thermal pond is gradually increased, so that part of the hot water flows through the thermal pond until the temperature of the water in the thermal pond also reaches the set temperature finally, the regulating valve controls the channel of the water inlet pipe of the thermal pond to be completely opened, and the channel of the water dividing pipe is closed.
Preferably, the regulating valve is an automatic three-way valve, a first end of the automatic three-way valve is connected with the water inlet pipe, a second end of the automatic three-way valve is connected with the water inlet pipe of the thermal power pool, a third end of the automatic three-way valve is connected with the water distribution pipe, and the control module controls the automatic three-way valve to regulate the flow passing through the second end and the third end.
In the scheme, the automatic three-way valve is simple in structure, and the flow of hot water entering the water distribution pipe and the water inlet pipe of the thermal power pool can be conveniently controlled through one three-way valve.
Preferably, the thermal cell assembly further comprises a detection module, the detection module is used for detecting the real-time temperature in the thermal cell, the input end of the control module is electrically connected to the detection module, and the output end of the control module is electrically connected to the regulating valve.
In the scheme, the detection module detects the real-time temperature in the thermal pond and inputs the result into the control module, and the control module compares the result of the detection module with a preset threshold value so as to control the flow entering the water inlet pipe and the water distribution pipe of the thermal pond.
Preferably, the detection module comprises a first temperature sensor, and the first temperature sensor is arranged at a pipe orifice of the water outlet pipe of the thermal cell.
In this scheme, first temperature sensor is used for detecting the temperature of the mouth of pipe department of heating power pond outlet pipe.
Preferably, the detection module is further configured to detect a real-time temperature in the water pipe, an input end of the control module is electrically connected to the detection module, and an output end of the control module is electrically connected to the regulating valve.
In the scheme, the detection module also detects the real-time temperature in the water pipe and inputs the result into the control module, and the control module compares the result of the detection module with a preset threshold value so as to control the flow entering the water inlet pipe and the water distribution pipe of the thermal power pool.
Preferably, the detection module comprises a second temperature sensor, and the second temperature sensor is arranged at the pipe orifice of the water outlet pipe.
In this scheme, the second temperature sensor is used for detecting the temperature of the mouth of pipe department of outlet pipe.
Preferably, the heating power pond inlet tube follow the top of heating power pond stretches into the inside of heating power pond, the heating power pond outlet pipe is followed the below of heating power pond stretches into the inside of heating power pond, just the terminal highly is higher than of heating power pond inlet tube of heating power pond outlet pipe.
In this scheme, adopt above-mentioned structural style for the hydroenergy that comes from the hot water of heating power pond inlet tube and storage in the heating power pond is enough intensive mixing, avoids the cold and hot inequality of temperature.
Preferably, the heat cell assembly further comprises a timer for timing the water-off time, and the input end of the control module is electrically connected to the timer.
In the scheme, the timer is used for timing the water closing time, and the control module judges whether the water is discharged for the first time according to the time.
A gas water heater comprises the heat pool assembly.
In this scheme, use above-mentioned heating power pond subassembly in gas heater for gas heater can go out hot water fast when using for the first time.
Preferably, the gas water heater comprises a burner, and the output end of the control module is also electrically connected to the burner.
In the scheme, the control module controls the combustion load of the burner according to the result of the second temperature sensor so as to change the water temperature of the water inlet pipe, and therefore the water temperature of the water outlet pipe reaches the set temperature.
The utility model discloses an actively advance the effect and lie in:
for the thermal pond assembly, two water outlet channels are formed by arranging the water diversion pipe and connecting the thermal pond and the water diversion pipe in parallel. When the water heater is opened for the first time, the control module controls the regulating valve to enable all hot water in the water inlet pipe to enter the water dividing pipe, namely the regulating valve cuts off the water inlet pipe of the thermal power pool, and the hot water does not pass through the thermal power pool and directly enters the water outlet pipe through the water dividing pipe. The scheme ensures that hot water coming out of the combustion heat exchange system flows out of the water outlet quickly, thereby ensuring that the outlet water reaches the set temperature quickly. Correspondingly, the gas water heater comprising the thermal cell assembly has the advantage that the set temperature can be quickly reached when water is discharged for the first time.
Drawings
Fig. 1 is a schematic structural view of a gas water heater according to a preferred embodiment of the present invention.
Description of reference numerals:
The inlet pipe 102
Thermal pond inlet pipe 104
Heating power pond outlet pipe 105
Shunt tube 106
Regulating valve 107
First temperature sensor 111
Combustion heat exchange system 113
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
The utility model discloses a heating power pond subassembly 100, as shown in FIG. 1, this heating power pond subassembly 100 is including heating power pond 101, inlet tube 102 and the outlet pipe 103 that communicate each other to and heating power pond inlet tube 104, heating power pond outlet pipe 105, distributive pipe 106, governing valve 107, control module. The water inlet pipe 102 is communicated with the thermal pond 101 through a thermal pond water inlet pipe 104; the water outlet pipe 103 is communicated with the thermal power pool 101 through a thermal power pool water outlet pipe 105; two ends of the water diversion pipe 106 are respectively communicated with the water inlet pipe 102 and the water outlet pipe 103, and the water diversion pipe 106, the thermal pond water inlet pipe 104 and the water outlet pipe 103 form a tee joint; the regulating valve 107 is arranged on the tee joint; the control module is electrically connected to the regulating valve 107, and the control module is used to control the regulating valve 107 to regulate the flow from the inlet pipe 102 into the knock out pipe 106 and the thermal cell inlet pipe 104.
Two water outlet channels are formed by arranging the water diversion pipe 106 and connecting the thermal pond 101 with the water diversion pipe 106 in parallel. When the water heater is turned on for the first time, the control module controls the regulating valve 107 to enable all hot water in the water inlet pipe 102 to enter the diversion pipe 106, namely the regulating valve 107 shuts off the thermal cell water inlet pipe 104, and the hot water does not pass through the thermal cell 101 and directly enters the water outlet pipe 103 through the diversion pipe 106. The scheme enables hot water from the combustion heat exchange system 113 to quickly flow out of the water outlet, so that the outlet water is ensured to quickly reach the set temperature. After the outlet water reaches the set temperature, the regulating valve 107 gradually opens the channel of the thermal pond inlet pipe 104, the flow of the hot water entering the thermal pond inlet pipe 104 is gradually increased, so that part of the hot water flows through the thermal pond 101 until the temperature of the water in the thermal pond 101 reaches the set temperature finally, the regulating valve 107 controls the channel of the thermal pond inlet pipe 104 to be completely opened, and the channel of the water dividing pipe 106 is closed.
The regulating valve 107 is an automatic three-way valve, a first end 108 of the automatic three-way valve is connected with the water inlet pipe 102, a second end 109 of the automatic three-way valve is connected with the heat distribution pool water inlet pipe 104, a third end 110 of the automatic three-way valve is connected with the water distribution pipe 106, and the control module controls the automatic three-way valve to regulate the flow passing through the second end 109 and the third end 110. The automatic three-way valve has a simple structure, and the flow of hot water entering the water diversion pipe 106 and the water inlet pipe 104 of the thermal pond can be conveniently controlled by one three-way valve.
It should be noted that in this embodiment, an automatic three-way valve is used to regulate the flow of hot water into the diversion pipe 106 and the thermal basin inlet pipe 104. In other alternative embodiments, two regulating valves 107 are respectively disposed on the diversion pipe 106 and the thermal pond water inlet pipe 104, and the flow of hot water into the diversion pipe 106 and the thermal pond water inlet pipe 104 is respectively regulated by the two regulating valves 107.
The thermal cell assembly 100 further includes a detection module for detecting the real-time temperature in the thermal cell 101, the input of the control module is electrically connected to the detection module, and the output of the control module is electrically connected to the regulating valve 107. The detection module detects the real-time temperature in the thermal power pool 101, and inputs the result to the control module, and the control module compares the result of the detection module with a preset threshold value to control the flow entering the thermal power pool water inlet pipe 104 and the water distribution pipe 106.
The detection module comprises a first temperature sensor 111, and the first temperature sensor 111 is arranged at the pipe orifice of the water outlet pipe 105 of the thermal power pool. The first temperature sensor 111 is used for detecting the water temperature at the nozzle of the water outlet pipe 105 of the thermal cell. For example, the first temperature sensor 111 detects the temperature of the outlet water of the thermal power pool 101, and if the temperature reaches a set temperature range, the automatic three-way valve is completely switched to the channel of the inlet pipe 104 of the thermal power pool, and the channel of the diversion pipe 106 is closed; otherwise, opening a certain amount of channels of the heat pool water inlet pipe 104 continuously until the temperature of the outlet water of the heat pool 101 reaches the set temperature range.
The detection module is also used for detecting the real-time temperature in the water outlet pipe 103, the input end of the control module is electrically connected with the detection module, and the output end of the control module is electrically connected with the regulating valve 107. The detection module also detects the real-time temperature in the water pipe 103, and inputs the result to the control module, and the control module compares the result of the detection module with a preset threshold value to control the flow entering the thermal pond water inlet pipe 104 and the water distribution pipe 106.
The detection module comprises a second temperature sensor 112, and the second temperature sensor 112 is arranged at the pipe orifice of the water outlet pipe 103. The second temperature sensor 112 is used for detecting the water temperature at the pipe orifice of the water pipe 103. For example, when a user opens a hot water faucet, the water heater performs a first combustion, and if the second temperature sensor 112 detects that the temperature of water reaches ± 2 ℃ of the set temperature, the automatic three-way valve moves to open the channel of the thermal pond water inlet pipe 104; otherwise, the water is judged to be discharged for the first time, the automatic three-way valve closes the channel of the water inlet pipe 104 of the thermal pond, and the hot water is directly discharged from the water distribution pipe 106 until the temperature of the water detected by the second temperature sensor 112 reaches +/-2 ℃ of the set temperature. After the channel of the thermal pond water inlet pipe 104 is opened, the second temperature sensor 112 continues to detect the temperature of the water, and if the temperature of the outlet water is not in the set temperature range, the combustion load of the burner is controlled by controlling the proportional valve until the temperature of the outlet water meets the set temperature range.
The heat pool water inlet pipe 104 extends into the heat pool 101 from the upper part of the heat pool 101, the heat pool water outlet pipe 105 extends into the heat pool 101 from the lower part of the heat pool 101, and the tail end of the heat pool water outlet pipe 105 is higher than the tail end of the heat pool water inlet pipe 104. The structure is adopted, so that the hot water from the heat pond water inlet pipe 104 and the water stored in the heat pond 101 can be fully mixed, and the uneven cooling and heating of the water temperature can be avoided.
The thermal cell assembly 100 further includes a timer for timing the time to shut down the water, and the input of the control module is electrically connected to the timer. The timer is used for timing the water closing time, and if the water closing time exceeds a certain time, the control module judges that the next water outlet belongs to 'first water outlet'.
The present embodiment also discloses a gas water heater, which includes the above thermal cell assembly 100. The use of the above-described thermal cell assembly 100 in a gas water heater enables the gas water heater to quickly discharge hot water when first used.
The gas water heater comprises a burner, as shown in fig. 1, the burner is located in the combustion heat exchange system 113, and the output end of the control module is also electrically connected to the burner. The control module controls the combustion load of the burner based on the result of the second temperature sensor 112 to change the water temperature of the inlet pipe 102 so that the water temperature of the outlet pipe 103 reaches the set temperature.
The control flow of the gas water heater can be as follows:
(1) after the gas water heater is powered on, the automatic three-way valve firstly opens the channel of the water diversion pipe 106 completely and closes the channel of the heat pool water inlet pipe 104.
(2) When a user opens a hot water faucet, the water heater burns for the first time, if the temperature of water detected by the second temperature sensor 112 reaches +/-2 ℃ of the set temperature, and the stable time detected by the timer reaches 5s, the automatic three-way valve moves to open the channel of the water inlet pipe 104 of the thermal power pool; otherwise, the water is judged to be discharged for the first time, the automatic three-way valve closes the channel of the water inlet pipe 104 of the thermal pond, the hot water is directly discharged from the water distribution pipe 106 until the temperature of the water detected by the second temperature sensor 112 reaches +/-2 ℃ of the set temperature, and the stable time measured by the timer reaches 5 s.
(2) After the channel of the thermal pond water inlet pipe 104 is opened, the second temperature sensor 112 continues to detect the temperature of the water, and if the temperature of the outlet water is not in the set temperature range, the combustion load of the burner is controlled by controlling the proportional valve until the temperature of the outlet water meets the set temperature range.
(3) After the outlet water temperature is in the set temperature range, the first temperature sensor 111 detects the outlet water temperature of the thermal power pool 101, if the temperature reaches the set temperature range, the automatic three-way valve is completely switched to the channel of the thermal power pool inlet pipe 104, and the channel of the water distribution pipe 106 is closed; otherwise, opening a certain amount of channels of the heat pool water inlet pipe 104 continuously until the temperature of the outlet water of the heat pool 101 reaches the set temperature range.
(4) After the user closes the water, the timer starts to time, and if the user opens again within a certain time range (for example, 30 minutes) and the temperature of the thermal power pool 101 does not drop to-10 ℃ of the set temperature, the automatic three-way valve keeps the channel of the thermal power pool 101 for discharging water open; otherwise, the water is judged to be discharged for the first time, the automatic three-way valve closes the water discharging channel of the thermal power pool 101, and opens the channel of the water diversion pipe 106.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "inner", "outer", and the like, indicate orientations or positional relationships based on normal use of the device, and are used merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation at any time, and therefore should not be construed as limiting the present invention in this respect.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are all within the scope of the invention.
Claims (10)
1. A thermal cell assembly comprising a thermal cell, an inlet pipe and an outlet pipe which are interconnected, said thermal cell assembly further comprising:
the water inlet pipe is communicated with the thermal pond through the thermal pond water inlet pipe;
the water outlet pipe of the thermal power pool is communicated with the thermal power pool through the water outlet pipe of the thermal power pool;
the two ends of the water diversion pipe are respectively communicated with the water inlet pipe and the water outlet pipe, and the water diversion pipe, the water inlet pipe of the thermal pond and the water outlet pipe form a tee joint;
the regulating valves are arranged on the tee joint, or the regulating valves are respectively arranged on the water diversion pipe and the thermal pond water inlet pipe;
and the control module is electrically connected with the regulating valve and is used for controlling the regulating valve to regulate the flow entering the water distribution pipe and the water inlet pipe of the thermal pond from the water inlet pipe.
2. The heat cell assembly of claim 1, wherein the regulating valve is an automatic three-way valve having a first end connected to the inlet conduit, a second end connected to the inlet conduit, and a third end connected to the shunt conduit, the control module controlling the automatic three-way valve to regulate flow through the second and third ends.
3. The heat cell assembly of claim 1, further comprising a sensing module for sensing a real-time temperature within the heat cell, wherein an input of the control module is electrically connected to the sensing module and an output of the control module is electrically connected to the regulating valve.
4. A heat cell assembly as in claim 3, wherein said sensing module includes a first temperature sensor disposed at the mouth of said heat cell outlet tube.
5. The heat cell assembly of claim 3, wherein the sensing module is further configured to sense a real-time temperature within the outlet pipe, and wherein the input of the control module is electrically coupled to the sensing module and the output of the control module is electrically coupled to the regulating valve.
6. The heat cell assembly of claim 5, wherein the detection module includes a second temperature sensor disposed at a nozzle of the outlet tube.
7. The heat cell assembly of claim 1, wherein the heat cell inlet pipe extends into the interior of the heat cell from above the heat cell, the heat cell outlet pipe extends into the interior of the heat cell from below the heat cell, and the end of the heat cell outlet pipe is higher than the end of the heat cell inlet pipe.
8. The heat cell assembly of claim 1, further comprising a timer for timing the time to shut off the water, wherein the input of the control module is electrically connected to the timer.
9. A gas water heater comprising a thermal cell assembly as claimed in any one of claims 1 to 8.
10. The gas water heater of claim 9, wherein the gas water heater includes a burner, the output of the control module further electrically connected to the burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362003.3U CN213362831U (en) | 2020-10-21 | 2020-10-21 | Heating power pond subassembly and contain its gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362003.3U CN213362831U (en) | 2020-10-21 | 2020-10-21 | Heating power pond subassembly and contain its gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213362831U true CN213362831U (en) | 2021-06-04 |
Family
ID=76131793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022362003.3U Active CN213362831U (en) | 2020-10-21 | 2020-10-21 | Heating power pond subassembly and contain its gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213362831U (en) |
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2020
- 2020-10-21 CN CN202022362003.3U patent/CN213362831U/en active Active
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