CN104456888A - Air-conditioner air supplier and floor air conditioner - Google Patents
Air-conditioner air supplier and floor air conditioner Download PDFInfo
- Publication number
- CN104456888A CN104456888A CN201310426877.2A CN201310426877A CN104456888A CN 104456888 A CN104456888 A CN 104456888A CN 201310426877 A CN201310426877 A CN 201310426877A CN 104456888 A CN104456888 A CN 104456888A
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- China
- Prior art keywords
- air
- wind
- conditioner
- guiding member
- heat exchange
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses an air-conditioner air supplier and a floor air conditioner. The air-conditioner air supplier comprises a plurality of hollow air guiders with air inlets and air outlets, the air guiders are arranged front and back in sequence and through air passages running through front and back are formed between the air guiders. Heat exchange air passages are formed between every two adjacent air guiders, a supplier mixed air outlet and a supplier non-heat-exchange air inlet are formed in the front end and the rear end of the air-conditioner air supplier respectively, and drainage portions extending outwards away from the through air passages and guiding the airflow into the heat exchange at least form the front air guiders of the mixed air outlet in the air guiders. The air guiders of the air-conditioner air supplier are provided with the drainage portions, the airflow can be stably, smoothly and orderly guided into the heat exchange air passages of the supplier, flow velocity of the airflow is increased and air feed noise is reduced.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of air-conditioner air supply device and there is the vertical air conditioner of this device.
Background technology
During existing vertical air conditioner air-supply, the air outlet blowout that the wind after heat exchanger heat exchange is directly offered under the effect of fan inside, from air-conditioning, and the wind blown out is all heat exchange wind.General, between heat exchanger and air outlet, extra air-supply arrangement is not set.A shortcoming of this air-conditioning is all heat exchange wind owing to sending wind, and air quantity is less, and indoor wind circulation rate is slow; Another shortcoming is that the wind sent is soft not, and especially in cooling mode, the cool breeze blown out directly blows to it user, and user feels uncomfortable.
For solving the problem, the applicant once proposed a kind of vertical air conditioner arranging air-conditioner air supply device, as shown in Figure 1.This vertical air conditioner offers mixing wind air outlet 41 on procapsid top, the position corresponding on back casing top, with mixing wind air outlet 41 offers non-heat exchange wind inlet 42, be disposed with blower fan 6, heat exchanger 5 and air-conditioner air supply device 1 from bottom to top in enclosure interior, on housing, the position that correspond to blower fan 6 offers conventional air inlet (not shown).Air-conditioner air supply device 1 includes the wind guiding member 11,12,13 and 14 of hollow, forms heat exchange wind air channel between adjacent two wind guiding members, and four wind guiding members form three air channels altogether, are respectively heat exchange wind air channel 15,16 and 17.
When vertical air conditioner runs, blower fan 6 sucks air by conventional air inlet, blows to heat exchanger 5 and carries out heat exchange.Heat exchange wind after heat exchange upwards flows along inner space 7, the annular heat entering into air-conditioner air supply device 1 exchanges in the through air channel 18 of wind air channel 11,12,13 and hollow, while blowing to mixing wind air outlet 41, introduce the non-heat exchange wind of non-immediate through over-heat-exchanger 5 by non-heat exchange wind inlet 42.After non-heat exchange wind is mixed to form with the heat exchange wind exchanging wind air channel from each annular heat and mixes wind in through air channel 18, together send from mixing wind air outlet 41.The mixing wind sent is owing to being mixed with the non-heat exchange wind of part, and air quantity increases, and leaving air temp is even, improves the overall uniformity of room air and the mildness of air conditioning exhausting.
But, in vertical air conditioner shown in Fig. 1, because the wind after heat exchanger 5 heat exchange can only from heat exchange wind air channel 15, send in 16 and 17, and between each heat exchange wind air channel and heat exchanger 5, lack the structure guiding air current flow, make the unordered flowing and easily form eddy current below air-conditioner air supply device 1 of heat exchange wind, especially eddy current comparatively serious (as shown in the air current flow direction that Fig. 1 arrow represents) below the wind guiding member 11 be arranged in foremost, reduce wind speed, make part heat exchange wind can not flow to each heat exchange wind air channel smoothly, and each heat exchange wind air channel circumferential direction upper air inlet is uneven, below air quantity is large, middle top air quantity is little.Can make that the heat exchange wind wind speed sent from heat exchange wind air channel is low, crushing is large like this, not only have impact on the air quantity of the non-heat exchange wind introduced from non-heat exchange wind inlet 42, reduce air-conditioning air quantity and air supplying distance, and make noise in air-supply process larger.
Summary of the invention
The object of this invention is to provide a kind of air-conditioner air supply device and there is the vertical air conditioner of this air-supply arrangement, to improve air-conditioning wind speed and air output, reduce noise.
For achieving the above object, air-conditioner air supply device provided by the invention adopts following technical proposals to be achieved:
A kind of air-conditioner air supply device, include multiple hollow, there is the wind guiding member of air inlet and air outlet, be arranged in order before and after multiple wind guiding member, middle formed before and after through through air channel, heat exchange wind air channel is formed between adjacent two wind guiding members, the front-end and back-end of air-conditioner air supply device are forming apparatus mixing wind air outlet and device non-heat exchange wind air inlet respectively, and the front end wind guiding member at least forming described mixing wind air outlet in described multiple wind guiding member is formed and deviates from described through air channel and stretch out, with the conduction part guiding air-flow to enter described heat exchange wind air channel.
Preferably, the conduction part of described front end wind guiding member is formed in the air inlet of described front end wind guiding member and protrudes to the wind guiding member direction adjacent with described front end wind guiding member, forms male part.
Preferably, in the wind guiding member conduction part of described front end the top of described male part and described front end wind guiding member foremost along the distance in this device central axial direction be this male part top with formed non-heat exchange wind air inlet described in air-conditioner air supply device rear end wind guiding member rearmost end along the distance in this device central axial direction 1-4 doubly.
Preferred, in the wind guiding member conduction part of described front end the top of described male part and described front end wind guiding member foremost along the distance in this device central axial direction be this male part top with form the rearmost end of rear end wind guiding member of non-heat exchange wind air inlet described in air-conditioner air supply device along 2 times of the distance in this device central axial direction.
For improving guide performance, the drainage face of described conduction part is preferably streamlined curved surface.
Air-conditioner air supply device as above, described conduction part entirety is in ligule.
Preferably, described multiple wind guiding member is annular wind guiding member.
For realizing aforementioned invention object, vertical air conditioner provided by the invention adopts following technical proposals to realize:
A kind of vertical air conditioner, comprise the housing forming inner space, heat exchanger is provided with in described inner space, be formed with mixing wind air outlet and non-heat exchange wind inlet on the housing, it is characterized in that, in described inner space, between described heat exchanger and described air outlet and described non-heat exchange wind inlet, be also provided with air-conditioner air supply device described above, the setting position of described air-conditioner air supply device makes the conduction part in device near described heat exchanger.
Preferably, the setting position of described air-conditioner air supply device makes the conduction part in device near the upper end of described heat exchanger.
Compared with prior art, advantage of the present invention and good effect are: the present invention by arranging conduction part on the wind guiding member of air-conditioner air supply device, guide steady air current, enter into the heat exchange wind air channel of device smoothly, in an orderly manner, and can by the Wind Volume of bottom to middle and upper part drainage, make the circumference air-out of heat exchange wind air channel more even, thus effectively reduce air-flow crushing, improve air current flow speed, and then air-supply air quantity and the air supplying distance of the vertical air conditioner applying this device can be improved, and reduce air-supply noise.
After reading the specific embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is that structural representation is cutd open in the side of existing vertical air conditioner;
Fig. 2 is the front view of a vertical air conditioner of the present invention embodiment;
Fig. 3 is that structural representation is cutd open in the side of Fig. 2;
Fig. 4 is the stereogram of air-conditioner air supply device in Fig. 2;
Fig. 5 is the sectional side view of Fig. 4 air-conditioner air supply device;
Fig. 6 is the front view of Fig. 4 air-conditioner air supply device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
First, making a brief description to technical term involved in this detailed description of the invention: following when mentioning before or after each structural member, is to define relative to the position of user under structural member normal operating condition; When arrangement position for multiple structural member carries out front or rear description, be also the device that formed with multiple structural member under normal operating condition relative to the definition that the position of user is done.Following heat exchange wind refers to from air-conditioning inside, wind after heat exchanger heat exchange; Non-heat exchange wind refers to the wind from environment space residing for air-conditioning, is for heat exchange wind, is not the part wind directly coming from heat exchanger; Mixing wind refers to the wind that heat exchange wind and non-heat exchange wind are mixed to form.Following ring, referring to the enclosed construction around being formed, being not limited to annulus.
Please refer to an embodiment of the vertical air conditioner of the present invention shown in Fig. 2 and Fig. 3, wherein, Fig. 2 is the front view of this embodiment, and Fig. 3 is that structural representation is cutd open in the side of this embodiment.
As shown in Figures 2 and 3, the vertical air conditioner of this embodiment includes housing (not marking in figure), and housing is formed with the inner space 7 of vertical air conditioner.Be formed with mixing wind air outlet 41 on procapsid top, the position corresponding on back casing top, with mixing wind air outlet 41 is formed with non-heat exchange wind inlet 42, is also formed with conventional air inlet (not shown) in the bottom of housing.In inner space 7, be provided with blower fan 6, heat exchanger 5 and air-conditioner air supply device 2 from bottom to top, and blower fan 6 be arranged so that wind in inner space 7 is from mixing wind outlet 21 blowout front panel 2.Air-conditioner air supply device 2 is arranged on heat exchanger 5, mixes between wind air outlet 41 and non-heat exchange wind inlet 42, to send by the heat exchange wind after heat exchanger 5 heat exchange and through the mixing wind that the non-heat exchange wind that non-heat exchange wind inlet 42 is introduced mixes from mixing wind air outlet 41.
The structure of air-conditioner air supply device 2 please refer to shown in the front view of the stereogram of Fig. 4, the sectional side view of Fig. 5 and Fig. 6.
As shown in Fig. 4, Fig. 5 and Fig. 6, air-conditioner air supply device 2 in this embodiment includes four wind guiding members, i.e. front end wind guiding member 21, first middle wind guiding member 22, second middle wind guiding member 23 and rear end wind guiding member 24, these four wind guiding members are annular, hollow, have the structure of air inlet and air outlet, wherein, open front is air outlet, and after-opening is air inlet.For front end wind guiding member 11, its open front is air outlet 212, and its after-opening is air inlet 213.Be arranged in order before and after these four wind guiding members, through air channel 28 through before and after middle formation.Referring to figs. 2 and 3 shown, the air outlet 212 of front end wind guiding member 21 is as the mixing wind air outlet of whole air-supply arrangement, export 41 with the mixing wind on vertical air conditioner housing to dock, the air inlet 241 of rear end wind guiding member 24, as the non-heat exchange wind air inlet of whole air-supply arrangement, docks with the non-heat exchange wind inlet 42 on vertical air conditioner housing.In four wind guiding members that front and back are arranged in order, the first heat exchange wind air channel 25 is formed between front end wind guiding member 21 and the first middle wind guiding member 22, formed between the second middle wind guiding member 23 in heat exchange wind air channel 26, second and rear end wind guiding member 24 between first middle wind guiding member 22 and the second middle wind guiding member 23 and form the 3rd heat exchange wind air channel 27.Front end wind guiding member 21 is formed and deviates from the outward extending conduction part 211 in through air channel 28.
Specifically, as shown in Figure 5, conduction part 211 is formed in air inlet 213 place of front end wind guiding member 21, and is formed as a part for air inlet 213.Conduction part 211 entirety in ligule, is protruded to the first middle wind guiding member 22 direction, is formed male part 2111, and the top of male part 2111, also namely its outer concave vertex is A.Male part 2111, as drainage face, is streamlined curved surface, to reduce windage, increases drainage performance.And, when air-conditioner air supply device 2 is arranged in vertical air conditioner, conduction part near the upper end of heat exchange wind device 5, as schematically shown in Figure 3.
And, each heat exchange wind air channel, especially the first heat exchange wind air channel 25 is evenly entered into for making heat exchange wind, to reduce eddy current and crushing as far as possible, the male part 2111 of conduction part 2111 should not be too near to the air inlet 241 as the non-heat exchange wind inlet of device, also i.e. rear end wind guiding member 24, also should not be excessively far away apart from this air inlet 241.Preferably, if the top A of male part 2111 and the air outlet 212 mixing wind air outlet, i.e. front end wind guiding member 21 as device foremost B are D2 along the distance in this air-supply arrangement central axial direction, top A and the air inlet 241 rearmost end C as the non-heat exchange wind inlet of device, i.e. rear end wind guiding member 24 are that D1, D1 and D2 meet following relation along the distance in this air-supply arrangement central axial direction: D2=(1-4) * D1.Preferred, D2=2*D1.
When the vertical air conditioner of this embodiment runs, indoor wind enters enclosure interior from conventional air inlet, accelerates to blow to heat exchanger 5 and carry out heat exchange under the effect of blower fan 6.Heat exchange wind after heat exchange in inner space 7 on flowing, conduction part 211 drainage guiding under, enter into each heat exchange wind air channel (as shown in the air current flow direction that Fig. 3 arrow represents) of air-conditioner air supply device 2 smoothly, in an orderly manner.Heat exchange wind enters through air channel 28 from each heat exchange wind air channel, and then through through air channel 28 from mixing wind outlet 41 blowout procapsid.Become large from the heat exchange wind wind speed of each heat exchange wind air channel blowout, thus corresponding baffle surface pressing is reduced and in through air channel 28, forms negative pressure, the indoor wind of air-conditioning outside is under the effect of negative pressure, enter through air channel 28 by from the non-heat exchange wind inlet 42 on back casing, and the heat exchange wind blown out with each heat exchange wind air channel formed mix wind after together with pass out to indoor.Such mixing air is comparatively soft, blows to user and can feel more comfortable with it, improve user's comfortableness experience effect.Simultaneously, the air of the outside non-heat exchange of the suction function suction part utilizing air air-supply arrangement 2 to produce participates in the last air-out of air-conditioning, increase the overall intake of air-conditioning, accelerate the flowing of room air, further increase the overall uniformity of room air.And, owing to there is the drainage of conduction part 211, can by the drainage upward of the Wind Volume of bottom, make most heat exchange wind along each heat exchange wind air channel circumferential direction evenly, stable, enter in each heat exchange wind air channel at high speed, thus improve the uniformity of circumference air-supply, and airflow pressure losses is little, flow velocity is high, while guarantee heat exchange wind air quantity, more non-heat exchange wind can also be introduced, and then improve mixing wind air-supply air quantity and air supplying distance, reduce the air-supply noise of vertical air conditioner, improve air-conditioning serviceability.
In four wind guiding members of this embodiment, front end wind guiding member 21 has minimum interior bore, and this minimum interior bore is generally formed in the medium position of front end wind guiding member 21.Again because front end wind guiding member 21 is positioned at whole air-conditioner air supply device 2 foremost, so, when air-conditioner air supply device 2 is assembled in vertical air conditioner, as shown in the front view of Fig. 2, user only can see the part-structure of front end wind guiding member 21 from front, can't see remaining structure below, outward appearance uniformity is better, improves the visual experience of user.Thus, can according to actual needs flexibly, optionally arrange except front end wind guiding member 21 exposes other structures of the air-conditioner air supply device 2 except portion, to improve the overall wind pushing performance of air-conditioner air supply device 2.
For the air-conditioner air supply device 2 that each annular wind guiding member is formed, for improving the flow distribution evenness in its air-supply uniformity, especially circumferential direction further, in the heat exchange wind air channel of air-conditioner air supply device 2, be also provided with distribution of air flow assembly 29.Preferably, in the first heat exchange wind air channel, heat exchange wind air channel 25, second 26 and the 3rd heat exchange wind air channel 27, distribution of air flow assembly 29 is provided with.And distribution of air flow assembly preferably adopts multiple air distribution plate to form, and multiple air distribution plate is in the circumferential direction in each heat exchange wind air channel, along the symmetrical distribution of heat exchange wind air-supply wind direction in vertical air conditioner.
In the above-described embodiments, preferably, the shape of the mixing wind outlet 41 on vertical air conditioner procapsid and the non-heat exchange wind inlet 41 on back casing is circular; Accordingly, in air-conditioner air supply device 2 and 3, the shape of each annular wind guiding member is annular.But be not limited to this, the combination of other shapes can also be designed to, as oval and elliptical ring, regular polygon and regular polygon ring etc.Certainly, can be also non-circular structure, as semicircle etc.It is four wind guiding members that air-conditioner air supply device 2 and 3 is also not limited to, and can also be 2,3 or more.For conduction part, be not limited to the front end wind guiding member being formed in and being positioned at front end.Under not forming the prerequisite of interfering with other structures in vertical air conditioner, can require to be formed on other wind guiding members according to air-supply.
Above embodiment only in order to technical scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment to invention has been detailed description, for the person of ordinary skill of the art, still can modify to the technical scheme described in previous embodiment, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.
Claims (9)
1. an air-conditioner air supply device, include multiple hollow, there is the wind guiding member of air inlet and air outlet, be arranged in order before and after multiple wind guiding member, through air channel through before and after middle formation, heat exchange wind air channel is formed between adjacent two wind guiding members, front-end and back-end forming apparatus mixing wind air outlet and the device non-heat exchange wind air inlet respectively of air-conditioner air supply device, it is characterized in that, the front end wind guiding member at least forming described mixing wind air outlet in described multiple wind guiding member is formed and deviates from described through air channel and stretch out, with the conduction part guiding air-flow to enter described heat exchange wind air channel.
2. air-conditioner air supply device according to claim 1, is characterized in that, the conduction part of described front end wind guiding member is formed in the air inlet of described front end wind guiding member and protrudes to the wind guiding member direction adjacent with described front end wind guiding member, forms male part.
3. air-conditioner air supply device according to claim 2, it is characterized in that, in the wind guiding member conduction part of described front end the top of described male part and described front end wind guiding member foremost along the distance in this device central axial direction be this male part top with formed non-heat exchange wind air inlet described in air-conditioner air supply device rear end wind guiding member rearmost end along the distance in this device central axial direction 1-4 doubly.
4. air-conditioner air supply device according to claim 3, it is characterized in that, in the wind guiding member conduction part of described front end the top of described male part and described front end wind guiding member foremost along the distance in this device central axial direction be this male part top with form the rearmost end of rear end wind guiding member of non-heat exchange wind air inlet described in air-conditioner air supply device along 2 times of the distance in this device central axial direction.
5. air-conditioner air supply device according to claim 1, is characterized in that, the drainage face of described conduction part is streamlined curved surface.
6. air-conditioner air supply device according to any one of claim 1 to 5, is characterized in that, described conduction part entirety is in ligule.
7. air-conditioner air supply device according to claim 1, is characterized in that, described multiple wind guiding member is annular wind guiding member.
8. a vertical air conditioner, comprise the housing forming inner space, heat exchanger is provided with in described inner space, be formed with mixing wind air outlet and non-heat exchange wind inlet on the housing, it is characterized in that, in described inner space, between described heat exchanger and described air outlet and described non-heat exchange wind inlet, be also provided with the air-conditioner air supply device according to any one of the claims 1 to 7, the setting position of described air-conditioner air supply device makes the conduction part in device near described heat exchanger.
9. vertical air conditioner according to claim 8, is characterized in that, the setting position of described air-conditioner air supply device makes the conduction part in device near the upper end of described heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426877.2A CN104456888B (en) | 2013-09-18 | 2013-09-18 | Air-conditioner air supplier and floor air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426877.2A CN104456888B (en) | 2013-09-18 | 2013-09-18 | Air-conditioner air supplier and floor air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN104456888A true CN104456888A (en) | 2015-03-25 |
| CN104456888B CN104456888B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426877.2A Active CN104456888B (en) | 2013-09-18 | 2013-09-18 | Air-conditioner air supplier and floor air conditioner |
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| Country | Link |
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| CN (1) | CN104456888B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225058A (en) * | 2016-07-29 | 2016-12-14 | 青岛海尔空调器有限总公司 | Drainage type vertical air conditioner and mixed wind method |
| CN106247445A (en) * | 2016-08-02 | 2016-12-21 | 芜湖美智空调设备有限公司 | A kind of floor air conditioner |
| CN110726178A (en) * | 2018-07-16 | 2020-01-24 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN110726180A (en) * | 2018-07-16 | 2020-01-24 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN110793104A (en) * | 2018-07-16 | 2020-02-14 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN111947235A (en) * | 2020-07-31 | 2020-11-17 | 铜陵同飞科技有限公司 | Air conditioner and air supply device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981326A (en) * | 1974-02-28 | 1976-09-21 | Mitco Corporation | Induction mixing nozzle |
| EP0104435B1 (en) * | 1982-09-23 | 1986-11-20 | Hoval Interliz Ag | Inducing device for air from ventilating or air conditioning systems |
| CN1113312A (en) * | 1995-04-08 | 1995-12-13 | 王伟国 | Annular umbrella-like gas-proof curtain exhaust hood |
| CN201858176U (en) * | 2010-11-22 | 2011-06-08 | 深圳市艾克派特科技开发有限公司 | Bladeless electric fan with base fixing device |
| KR101234065B1 (en) * | 2011-12-20 | 2013-02-15 | 엘지전자 주식회사 | An air conditioner |
| CN203478543U (en) * | 2013-09-18 | 2014-03-12 | 海尔集团公司 | Air conditioner air supplying device and vertical type air conditioner |
-
2013
- 2013-09-18 CN CN201310426877.2A patent/CN104456888B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981326A (en) * | 1974-02-28 | 1976-09-21 | Mitco Corporation | Induction mixing nozzle |
| EP0104435B1 (en) * | 1982-09-23 | 1986-11-20 | Hoval Interliz Ag | Inducing device for air from ventilating or air conditioning systems |
| CN1113312A (en) * | 1995-04-08 | 1995-12-13 | 王伟国 | Annular umbrella-like gas-proof curtain exhaust hood |
| CN201858176U (en) * | 2010-11-22 | 2011-06-08 | 深圳市艾克派特科技开发有限公司 | Bladeless electric fan with base fixing device |
| KR101234065B1 (en) * | 2011-12-20 | 2013-02-15 | 엘지전자 주식회사 | An air conditioner |
| CN203478543U (en) * | 2013-09-18 | 2014-03-12 | 海尔集团公司 | Air conditioner air supplying device and vertical type air conditioner |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225058A (en) * | 2016-07-29 | 2016-12-14 | 青岛海尔空调器有限总公司 | Drainage type vertical air conditioner and mixed wind method |
| CN106225058B (en) * | 2016-07-29 | 2019-10-01 | 青岛海尔空调器有限总公司 | Drainage type vertical air conditioner and mixed wind method |
| CN106247445A (en) * | 2016-08-02 | 2016-12-21 | 芜湖美智空调设备有限公司 | A kind of floor air conditioner |
| CN106247445B (en) * | 2016-08-02 | 2019-03-26 | 芜湖美智空调设备有限公司 | A kind of floor air conditioner |
| CN110726178A (en) * | 2018-07-16 | 2020-01-24 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN110726180A (en) * | 2018-07-16 | 2020-01-24 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN110793104A (en) * | 2018-07-16 | 2020-02-14 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN110726180B (en) * | 2018-07-16 | 2021-04-20 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN110726178B (en) * | 2018-07-16 | 2021-04-20 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN110793104B (en) * | 2018-07-16 | 2021-05-25 | 青岛海尔空调器有限总公司 | Air supply assembly and air conditioner indoor unit |
| CN111947235A (en) * | 2020-07-31 | 2020-11-17 | 铜陵同飞科技有限公司 | Air conditioner and air supply device thereof |
| CN111947235B (en) * | 2020-07-31 | 2021-08-13 | 铜陵同飞科技有限公司 | Air conditioner and air supply device thereof |
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| Publication number | Publication date |
|---|---|
| CN104456888B (en) | 2017-02-08 |
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