CN104033955A - Air conditioner indoor unit and air conditioner with same - Google Patents
Air conditioner indoor unit and air conditioner with same Download PDFInfo
- Publication number
- CN104033955A CN104033955A CN201310072131.6A CN201310072131A CN104033955A CN 104033955 A CN104033955 A CN 104033955A CN 201310072131 A CN201310072131 A CN 201310072131A CN 104033955 A CN104033955 A CN 104033955A
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- China
- Prior art keywords
- air
- air conditioner
- indoor apparatus
- blade fan
- air inlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner indoor unit and an air conditioner with the same. The air conditioner indoor unit comprises a machine casing, a heat exchanger and a bladeless fan, wherein an accommodating cavity is arranged in the machine casing, the machine casing is provided with an air inlet and an air outlet which are communicated with the accommodating cavity; the heat exchanger is arranged in the accommodating cavity and is opposite to the air outlet; and the bladeless fan is arranged in the accommodating cavity. An air inlet port of the bladeless fan is communicated with the air inlet, an air outlet port of the bladeless fan is communicated with the air outlet, and air generated by the bladeless fan passes through the heat exchanger. The air conditioner indoor unit has the advantages of being high in energy efficiency ratio and small in noise and size.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of indoor apparatus of air conditioner and the air-conditioning with this indoor apparatus of air conditioner.
Background technology
Air-conditioning is a kind of for the unit of processing air temperature variations is provided to area of space.Its function is that the parameters such as the temperature of the air in this area of space, humidity, cleanliness factor and air velocity are regulated, to meet the requirement of the comfortable or technical process of human body.There is the shortcoming that Energy Efficiency Ratio is low, noise large, physical dimension is larger in existing indoor apparatus of air conditioner.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, one object of the present invention is to propose the indoor apparatus of air conditioner that a kind of Energy Efficiency Ratio is high, noise is little, volume is little.
Another object is to propose a kind of air-conditioning with described indoor apparatus of air conditioner.
To achieve these goals, according to the embodiment of first aspect present invention, propose a kind of indoor apparatus of air conditioner, described indoor apparatus of air conditioner comprises: casing, in described casing, there is container cavity, and described casing is provided with air inlet and the air outlet being communicated with described container cavity; Heat exchanger, it is interior and relative with described air outlet that described heat exchanger is located at described container cavity; With without blade fan, describedly without blade fan, be located in described container cavity, the described air inlet without blade fan is communicated with described air inlet and the described gas outlet without blade fan is communicated with described air outlet, the wherein said wind producing without blade fan is by described heat exchanger.
Described without blade fan by arranging in the container cavity of described casing according to the indoor apparatus of air conditioner described in the embodiment of the present invention, thereby can improve the Energy Efficiency Ratio of described indoor apparatus of air conditioner, reduce the operation noise of described indoor apparatus of air conditioner, reduce the size of described indoor apparatus of air conditioner.Therefore, according to the indoor apparatus of air conditioner described in the embodiment of the present invention, there is the advantages such as Energy Efficiency Ratio is high, noise is little, volume is little.
In addition, according to indoor apparatus of air conditioner of the present invention, also there is following additional technical feature:
According to one embodiment of present invention, described air inlet is located on the side of described casing, and described air outlet is located on the front surface of described casing.Can make thus the structure of described indoor apparatus of air conditioner more reasonable, profile is more attractive in appearance.
According to one embodiment of present invention, the described air inlet without blade fan is relative with described air inlet, and the described gas outlet without blade fan is relative with described air outlet.Not only can make thus extraneous air enter into more easily and more described without in blade fan, and it is indoor to make wind through described cools down or heating enter into more easily and more, thereby can improve the operating efficiency of described indoor apparatus of air conditioner.
According to one embodiment of present invention, describedly without blade fan, comprise: pedestal, in described pedestal, there is air channel, wherein said air inlet is located on described pedestal and with described air channel and is communicated with; Compressed air produces part, and described compressed air produces part and is located in described air channel for generation of compressed air; And nozzle, in described nozzle, there is the incremental cyclone passage being communicated with described air channel, wherein said gas outlet be located on described nozzle and with described incremental cyclone channel connection.Described thus have the advantages such as simple and reasonable for structure without blade fan.
According to one embodiment of present invention, described compressed air produces part and comprises: motor, and described motor is located in described air channel; And fan, described fan is located in described air channel and with described motor and is connected.Described compressed air produces part and has the advantages such as rational in infrastructure, low cost of manufacture thus.
According to one embodiment of present invention, described nozzle is oval.Can reduce the thickness of described casing thus, can reduce the size of described casing on fore-and-aft direction.
According to one embodiment of present invention, the width of the cross section of described incremental cyclone passage reduces along the direction away from described gas outlet.Can improve thus flow and the flow velocity of the wind that described nozzle ejection goes out.
According to one embodiment of present invention, the cross section of described incremental cyclone passage is water-drop-shaped.Can improve thus flow and the flow velocity of the wind that described nozzle ejection goes out.
According to one embodiment of present invention, described gas outlet towards described heat exchanger or described gas outlet described heat exchanger dorsad.
Described gas outlet can be towards described heat exchanger.Described heat exchanger can carry out cooling or heating to primary air thus.Described gas outlet is described heat exchanger dorsad.Described heat exchanger can carry out cooling or heating to secondary streams thus.
According to the embodiment of second aspect present invention, propose a kind of air-conditioning, described air-conditioning comprises according to the indoor apparatus of air conditioner described in first aspect present invention.
According to the air-conditioning of the embodiment of the present invention by arranging according to the indoor apparatus of air conditioner described in first aspect present invention, thereby there is the advantages such as Energy Efficiency Ratio is high, noise is little, volume is little.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation of the air-conditioning of the embodiment of the present invention;
Fig. 2 is the structural representation without blade fan according to the indoor apparatus of air conditioner of the embodiment of the present invention;
Fig. 3 is the partial structurtes schematic diagram according to the nozzle without blade fan of the indoor apparatus of air conditioner of the embodiment of the present invention.
Air-conditioning 1, indoor apparatus of air conditioner 10, casing 100, container cavity 110, air inlet 120, air outlet 130, heat exchanger 200, air-conditioner outdoor unit 20, without blade fan 300, pedestal 310, air inlet 311, air channel 312, compressed air, produce part 320, motor 321, fan 322, nozzle 330, gas outlet 331, incremental cyclone passage 332, central opening 333, width B
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1-Fig. 3, describe according to the indoor apparatus of air conditioner 10 of the embodiment of the present invention.As shown in Figure 1-Figure 3, according to the indoor apparatus of air conditioner 10 of the embodiment of the present invention, comprise casing 100, heat exchanger 200 and without blade fan 300.
In casing 100, have container cavity 110, casing 100 is provided with air inlet 120 and the air outlet 130 being communicated with container cavity 110.Heat exchanger 200 be located in container cavity 110 and heat exchanger 200 relative with air outlet 130.Without blade fan 300, be located in container cavity 110, air inlet 311 without blade fan 300 is communicated with air inlet 120 so that extraneous air enters into without in blade fan 300 by air inlet 120 and air inlet 311 successively, gas outlet 331 without blade fan 300 is communicated with air outlet 130, and the wind wherein producing without blade fan 300 is by heat exchanger 200.Heat exchanger 200 can carry out cooling or heating to the wind producing without blade fan 300 thus, and wind cooling through over-heat-exchanger 200 or heating enters into indoor by air outlet 130.
According to the indoor apparatus of air conditioner 10 of the embodiment of the present invention, by the container cavity 110 at casing 100 is interior, arrange without blade fan 300, thereby can improve the Energy Efficiency Ratio of indoor apparatus of air conditioner 10, reduce the operation noise of indoor apparatus of air conditioner 10, reduce the size of indoor apparatus of air conditioner 10.Therefore, according to the indoor apparatus of air conditioner 10 of the embodiment of the present invention, there is the advantages such as Energy Efficiency Ratio is high, noise is little, volume is little.
As shown in Figure 1, in some embodiments of the invention, air inlet 120 can be located on the side of casing 100, and air outlet 130 can be located on the front surface of casing 100.Can make thus the structure of indoor apparatus of air conditioner 10 more reasonable, profile is more attractive in appearance.
Advantageously, as shown in Figure 1, can be relative with air inlet 120 without the air inlet 311 of blade fan 300, can make thus extraneous air enter into more easily and more without in blade fan 300.Gas outlet 331 without blade fan 300 can be relative with air outlet 130, can make thus wind cooling through heat exchanger 200 or heating enter into more easily and more indoor, thereby can improve the operating efficiency of indoor apparatus of air conditioner 10.
In other words, the airintake direction of air inlet 311 and the air intake direction of air inlet 120 without blade fan 300 can be consistent.For example, air inlet 120 can be located on the left surface of casing 100, extraneous air can be from left to right by air inlet 120(, be that the air intake direction of air inlet 120 is for from left to right).Air inlet 311 without blade fan 300 can be towards left side, and the air inlet 311 without blade fan 300 can be relative on left and right directions with air inlet 120, the air by air inlet 120 can be from left to right by the air inlet 311(without blade fan 300 without the airintake direction of the air inlet 311 of blade fan 300 for from left to right).Can be near air inlet 120 without the air inlet 311 of blade fan 300, also can be on left and right directions and air inlet 120 interval preset distances without the air inlet 311 of blade fan 300.
The outgassing direction of gas outlet 331 and the air-out direction of air outlet 130 without blade fan 300 can be consistent.For example, air outlet 130 can be located on the front surface of casing 100, can be by the wind producing by 331 ejections from gas outlet before backward (the outgassing direction without the gas outlet 331 of blade fan 300 be by backward) without blade fan 300, and air outlet 130 can be relative on fore-and-aft direction with the gas outlet 331 without blade fan 300, the wind producing without blade fan 300 can by before backward by air outlet 130 to enter into indoor (being that the air-out direction of air outlet 130 is for by before backward).
As shown in Figure 1-Figure 3, in one embodiment of the invention, without blade fan 300, can comprise that pedestal 310, compressed air produce part 320 and nozzle 330.
Pedestal 310 is interior can have air channel 312, and wherein air inlet 311 can be located on pedestal 310 and air inlet 311 can be communicated with air channel 312.Compressed air produces part 320 and can be located in air channel 312 for generation of compressed air.Nozzle 330 is interior can have the incremental cyclone passage 332 being communicated with air channel 312, and wherein gas outlet 331 can be located on nozzle 330 and gas outlet 331 can be communicated with incremental cyclone passage 332.Without blade fan 300, there is the advantages such as simple and reasonable for structure thus.
Particularly, according to the indoor apparatus of air conditioner 10 of the embodiment of the present invention, can import air by air inlet 120, the air importing can enter in the air channel 312 without blade fan 300 by air inlet 311, and after compressed air produces part 320 enforce compression, can be sent in the incremental cyclone passage 332 of nozzle 330 along air channel 312, finally can spray by gas outlet 331.Wherein, gas outlet 331 can be slit-shaped.
As depicted in figs. 1 and 2, advantageously, compressed air produces part 320 can comprise motor 321 and fan 322.Motor 321 can be located in air channel 312, and fan 322 can be located in air channel 312 and fan 322 can be connected with motor 322 so that motor 322 can drive fan 322 rotations.Compressed air produces part 320 and has the advantages such as rational in infrastructure, low cost of manufacture thus.
Nozzle 330 can be oval, and in other words, the central opening 333 that nozzle 330 limits can be oval.Can reduce the thickness of casing 100 thus, can reduce the size of casing 100 on fore-and-aft direction.Advantageously, the shape of nozzle 330 can be adjusted according to the size of heat exchanger 200, to adapt to the heat exchange demand of maximum area.
As shown in Figure 3, in a concrete example of the present invention, the width B of the cross section of incremental cyclone passage 332 can reduce along the direction away from gas outlet 331.Can improve thus flow and the flow velocity of the wind that nozzle 330 ejects.Particularly, the cross section of incremental cyclone passage 332 can be water-drop-shaped.
In the present invention, the wind being ejected by the gas outlet 331 without blade fan 300 is called as primary air.Wherein, described primary air entrainments 331 ambient airs of the gas outlet without blade fan 300 walk, and the air entrainmenting is called as secondary streams.As shown in Figure 1, in examples more of the present invention, gas outlet 331 can be towards heat exchanger 200.Heat exchanger 200 can carry out cooling or heating to described primary air thus.Gas outlet 331 is heat exchanger 200 dorsad.Heat exchanger 200 can carry out cooling or heating to described secondary streams thus.
Below with reference to Fig. 1, describe according to the air-conditioning 1 of the embodiment of the present invention.As shown in Figure 1, according to the air-conditioning 1 of the embodiment of the present invention, comprise the indoor apparatus of air conditioner 10 according to above-described embodiment.
According to the air-conditioning 1 of the embodiment of the present invention by the indoor apparatus of air conditioner 10 according to above-described embodiment is set, thereby there is the advantages such as Energy Efficiency Ratio is high, noise is little, volume is little.
It will be appreciated by persons skilled in the art that according to the air-conditioning 1 of the embodiment of the present invention and can also comprise air-conditioner outdoor unit 20.Because air-conditioner outdoor unit 20 and inventive point of the present invention are irrelevant, therefore no longer describe in detail.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. an indoor apparatus of air conditioner, is characterized in that, comprising:
Casing, has container cavity in described casing, and described casing is provided with air inlet and the air outlet being communicated with described container cavity;
Heat exchanger, it is interior and relative with described air outlet that described heat exchanger is located at described container cavity; With
Without blade fan, describedly without blade fan, be located in described container cavity, the described air inlet without blade fan is communicated with described air inlet and the described gas outlet without blade fan is communicated with described air outlet, and the wherein said wind producing without blade fan is by described heat exchanger.
2. indoor apparatus of air conditioner according to claim 1, is characterized in that, described air inlet is located on the side of described casing, and described air outlet is located on the front surface of described casing.
3. indoor apparatus of air conditioner according to claim 1, is characterized in that, the described air inlet without blade fan is relative with described air inlet, and the described gas outlet without blade fan is relative with described air outlet.
4. indoor apparatus of air conditioner according to claim 1, is characterized in that, describedly without blade fan, comprises:
Pedestal, has air channel in described pedestal, and wherein said air inlet is located on described pedestal and with described air channel and is communicated with;
Compressed air produces part, and described compressed air produces part and is located in described air channel for generation of compressed air; With
Nozzle, has the incremental cyclone passage being communicated with described air channel in described nozzle, wherein said gas outlet be located on described nozzle and with described incremental cyclone channel connection.
5. indoor apparatus of air conditioner according to claim 4, is characterized in that, compressed air produces part and comprises:
Motor, described motor is located in described air channel; With
Fan, described fan is located in described air channel and with described motor and is connected.
6. indoor apparatus of air conditioner according to claim 4, is characterized in that, described nozzle is oval.
7. indoor apparatus of air conditioner according to claim 4, is characterized in that, the width of the cross section of described incremental cyclone passage reduces along the direction away from described gas outlet.
8. indoor apparatus of air conditioner according to claim 7, is characterized in that, the cross section of described incremental cyclone passage is water-drop-shaped.
9. indoor apparatus of air conditioner according to claim 4, is characterized in that, described gas outlet is described heat exchanger dorsad towards described heat exchanger or described gas outlet.
10. an air-conditioning, is characterized in that, comprises according to the indoor apparatus of air conditioner described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072131.6A CN104033955A (en) | 2013-03-06 | 2013-03-06 | Air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072131.6A CN104033955A (en) | 2013-03-06 | 2013-03-06 | Air conditioner indoor unit and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104033955A true CN104033955A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310072131.6A Pending CN104033955A (en) | 2013-03-06 | 2013-03-06 | Air conditioner indoor unit and air conditioner with same |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964350A (en) * | 2015-07-20 | 2015-10-07 | 珠海格力电器股份有限公司 | Air pipe type air conditioner |
| CN104990144A (en) * | 2015-07-03 | 2015-10-21 | 珠海格力电器股份有限公司 | Ceiling fan |
| CN105180398A (en) * | 2015-10-12 | 2015-12-23 | 珠海格力电器股份有限公司 | Air guiding structure of air conditioner, air pipe machine and air conditioner |
| CN105650842A (en) * | 2016-03-28 | 2016-06-08 | 广东美的制冷设备有限公司 | Air supplying component and indoor unit of air conditioner |
| CN107449049A (en) * | 2017-08-25 | 2017-12-08 | 深圳沃海森科技有限公司 | The indoor apparatus of air conditioner of retractable |
| CN107747771A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747765A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747767A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747769A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107860061A (en) * | 2017-10-31 | 2018-03-30 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107869783A (en) * | 2017-09-28 | 2018-04-03 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107869784A (en) * | 2017-10-31 | 2018-04-03 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107917464A (en) * | 2017-09-28 | 2018-04-17 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
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| EP4365503A1 (en) * | 2022-11-07 | 2024-05-08 | Ariston S.P.A. | A heat pump with a bladeless fan heat exchanger |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107747771B (en) * | 2017-09-28 | 2024-03-19 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107747765B (en) * | 2017-09-28 | 2024-03-19 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107869783A (en) * | 2017-09-28 | 2018-04-03 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747767B (en) * | 2017-09-28 | 2024-03-19 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107747767A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747765A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747771A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107917464B (en) * | 2017-09-28 | 2024-03-19 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107747769A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747769B (en) * | 2017-09-28 | 2024-03-19 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107869783B (en) * | 2017-09-28 | 2024-03-19 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107869784B (en) * | 2017-10-31 | 2024-02-23 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107869784A (en) * | 2017-10-31 | 2018-04-03 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107860061A (en) * | 2017-10-31 | 2018-03-30 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107860061B (en) * | 2017-10-31 | 2024-05-03 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| EP4365503A1 (en) * | 2022-11-07 | 2024-05-08 | Ariston S.P.A. | A heat pump with a bladeless fan heat exchanger |
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