CN102003746A - Integrated window-type air conditioner - Google Patents
Integrated window-type air conditioner Download PDFInfo
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- CN102003746A CN102003746A CN2009103062738A CN200910306273A CN102003746A CN 102003746 A CN102003746 A CN 102003746A CN 2009103062738 A CN2009103062738 A CN 2009103062738A CN 200910306273 A CN200910306273 A CN 200910306273A CN 102003746 A CN102003746 A CN 102003746A
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Abstract
The invention discloses an integrated window-type air conditioner. The air conditioner comprises an indoor panel, a cabinet, an evaporator, an indoor fan, a condenser, an outdoor fan, a volute, a compressor and a base plate, wherein the volute comprises a fixed volute and a rotatable volute; the fixed volute forms a cambered surface which semi-encloses the outdoor fan in the cabinet; the rotatable volute is connected to a lower section base plate and rotates by taking a connection position as a rotating shaft; and the lower section base plate is provided with an outdoor vent hole. When the rotatable volute is folded, the outdoor vent hole is enclosed; when the rotatable volute is unfolded, the fixed volute and the rotatable volute form a continuous volute inner surface and heat-exchanged air is guided to flow outwards from the outdoor vent hole. The folded volute occupies a smaller space in the cabinet, so that the overall height of the outdoor side cabinet is reduced and transportation cost is saved. The unfolding degree of the rotatable volute is determined according to the practical indoor condition, so that the air supply volume and air exhaust volume in the cabinet can be adjusted freely according to the practical condition and the running state of the air conditioner is optimized.
Description
Technical field
The present invention relates to the technical field of window air conditioner, be a kind ofly embracing chamber external fan spiral case to be divided into fixedly spiral case and to rotate spiral case two parts specifically, can reduce outside cabinet height thereby when transportation, the rotation spiral case can be folded, reduce the integral window air-conditioner of cost of transportation.
Background technology
Usually, air-conditioner is to freeze or heat for indoor environment, and the machine of the indoor environment of Creating Comfort is divided into integral air conditioner and detachable air conditioner haply thus.
Though integral air conditioner is identical on function with detachable air conditioner, but integral air conditioner is provided with the parts of refrigeration, heat radiation in same casing, through wallsly be arranged on metope or be arranged on the window, window air conditioner is modal integral air conditioner, and detachable air conditioner is provided with refrigerating plant on indoor set, be provided with heat radiation and compression set on off-premises station, indoor set utilizes the refrigerant conduit to be connected with off-premises station.
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the integral window air-conditioner of prior art.
As shown in Figure 1, existing window air conditioner is by the cabinet 2 that forms appearance; The chassis 3 of parts is installed; Be arranged at the indoor panel 4 of indoor, chassis; Indoor panel 4 downsides are formed with the air inlet 4a that air is drawn into the air-conditioner inner space; Its upside forms the air after the air-conditioner internal regulation is discharged into indoor exhaust outlet 4b; The inboard of indoor panel 4 sets gradually evaporimeter 6; Indoor fan 7 and air guiding device 8 (8a, 8b, 8c); Air guiding device 8 comprises the air guide plate 8a of installation room internal fan; Be mounted with baffle plate 8b in air guide plate 8a front; Have on the baffle plate 8b and will be directed to the through hole of indoor fan 7 by evaporimeter 6 flow air, be installed in the place ahead, baffle plate 8b upside and air guide plate 8a upper end, the wind scooper 8c of the exhaust outlet 4b on the guiding air flow indoor panel.Air guide plate 8a is divided into indoor section and outdoor section with window air conditioner, has cut off the circulation between room air and the outdoor air.The outdoor section of air guide plate 8a back is provided with fan electromotor 14; Guide bracket 10; Outdoor fan 11, condenser 12, compressor 16 and have into, the outdoor panel (not shown) of exhaust outlet; Design has gathering, discharges the drip tray of the condensed water that evaporimeter flows down on the chassis 3, and it is outer and extend certain distance, junction chamber internal fan 7 and outdoor fan 11 respectively that the axial rotary rightabout of motor 14 stretches out casing.Compressor 16 and motor 14 runnings when inserting power supply, the compressed machine of refrigerant 16 compression backs by condenser 12, expansion valve (not shown) thereby, get back to compressor behind the evaporimeter 6 and finish circulation, running along with fan electromotor 14, indoor fan 7 and outdoor fan 11 begin to rotate, room air enters air conditioner by the air inlet 4a of indoor panel 4, carry out heat exchange with evaporimeter 6, become cold air after, flow back to indoor by the exhaust outlet 4b of indoor panel 4; Outdoor air enters the outdoor section of air-conditioner by the air-inlet grille of outdoor panel, becomes hot-air and be discharged in the outside atmosphere environment outside the air-conditioner by outdoor panel exhaust outlet after outdoor fan 11, condenser 12 carry out heat exchange.
But, there is following not enough point in the aforesaid prior art:
In the integral window air-conditioner of above-mentioned prior art, can will discharge as early as possible through heat-exchanged air in the part of cabinet outside in order to make outdoor fan, can guide the spiral case of air flow around outdoor fan being provided with, because outdoor fan adopts axial-flow fan, the air-out direction of fan is along the outside tangential direction of fan.For guaranteeing maximum exhaust air rate, spiral case inside must have long cambered surface, this just causes the volume of spiral case bigger, thereby also make the cabinet of air conditioner chamber's Outboard Sections also must have bigger volume accordingly, can cause the cost of packing to rise when air-conditioner transports, the expense of transportation also can raise.
Summary of the invention
The technical problem to be solved in the present invention provides and a kind ofly embracing chamber external fan spiral case is being divided into fixedly spiral case and is rotating spiral case two parts, can reduce outside cabinet height thereby when transportation, the rotation spiral case can be folded, reduce the integral window air-conditioner of cost of transportation.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
Integral window air-conditioner of the present invention comprises: indoor panel, be arranged on the front end of air-conditioner towards the indoor, and be formed with air inlet, exhaust outlet and control part; Cabinet forms the outward appearance of air-conditioner, and holds each parts of air-conditioner, and cabinet inside is divided into indoor part and outside part; Evaporimeter is arranged on the indoor part of integral window air-conditioner, with room air generation heat exchange; Indoor fan is arranged on the indoor part of cabinet inside, and the guiding air flows through evaporimeter; Condenser is arranged on the outside part, carries out heat exchange with outdoor air; Outdoor fan adopts horizontal axial-flow fan, is arranged on the outside part in the cabinet, is drawn into outdoor air in the cabinet and makes air flow through condenser; Spiral case, the above-mentioned outdoor fan of semi-surrounding, and the air-out direction of guiding outdoor fan; Fan electromotor is for the rotation of fan provides power; Compressor is with gaseous coolant boil down to liquid refrigerants and order about refrigerant and flow; The chassis, be combined to form independently space with above-mentioned cabinet, the chassis of air-conditioner is stepped, form the epimere chassis, chassis, front side and hypomere chassis, the outside part of air-conditioner is lower than the indoor part, above-mentioned spiral case comprises fixedly spiral case and rotation spiral case, fixedly spiral case forms the cambered surface of semi-surrounding outdoor fan in cabinet, rotating spiral case is connected on the hypomere chassis, and with the link position is that rotating shaft rotates, the hypomere chassis is provided with position and shape corresponding to the outdoor steam vent that rotates spiral case, upwards rotate promptly to the cabinet inside direction and pack up when rotating spiral case when rotating spiral case, rotate spiral case and close outdoor steam vent, rotate and promptly open when rotating spiral case when rotating spiral case, fixedly spiral case forms continuous spiral case inner surface with rotating spiral case, and the guiding heat-exchanged air flows out from outdoor steam vent.
The present invention also can be by the following technical solutions:
Described outdoor steam vent edge on the hypomere chassis is provided with the fixed part of two projections, rotates spiral case and is connected with said fixing portion by fixed axis.
The open and close of described rotation spiral case drive by the spiral case motor, and the running of spiral case motor is controlled by the control part of air-conditioner.
The open angle of described rotation spiral case is regulated according to the ruuning situation of air-conditioner.
The top board structure of inclination is downwards adopted at the cabinet top of described outside part, and the air inlet barrier is set on top board, corresponding to the top board that tilts condenser is set at cabinet inside.
Advantage and good effect that the present invention has are:
In the integral window air-conditioner of the present invention, the chassis is according to stepped formation epimere chassis, domain, front side and hypomere chassis three parts, the hypomere chassis is provided with fixed part, the guiding outdoor fan is discharged the mobile spiral case of air and is divided into fixedly spiral case and rotation spiral case two parts, the fixed part of rotation spiral case on the hypomere chassis is connected and can rotates, offer outdoor steam vent on the hypomere chassis simultaneously, sealing chamber outer vent when the rotation spiral case is packed up, just can be when the rotation spiral case is opened by outdoor steam vent exhaust, spiral case after packing up has taken in the cabinet volume still less, thereby reduced the whole height of outside cabinet, make the volume of cabinet littler, saved freight.Because the amplitude of opening of rotating spiral case is by indoor actual conditions decision, therefore can freely regulates intake and exhaust air rate in the cabinet, thereby make the operation conditions of air-conditioner reach optimization according to actual conditions.On the cabinet top board of outside part air-inlet grille is set, in the corresponding air-inlet grille correspondence of cabinet inside condenser is set, can suck air by the air-inlet grille on the top board during operation of air conditioner, this moment, air can carry out exchange heat with condenser, the wind speed profile of air-flow that flows through condenser is even, and suffered resistance is less during air intake, and the overall intake of air conditioner room outdoor part increases, improve the heat-exchange capacity of condenser simultaneously, therefore also increased the system energy efficiency of air-conditioner integral body.The chassis of air-conditioner is stepped, and the outside part of air-conditioner is formed on the space structure that is lower than the indoor part on the position, thereby the height of air conditioner chamber's outside cabinet is reduced, and can take littler space when mounted.Downward-sloping panel is adopted at the cabinet top of outside, and when the user outwards watched through the window that window air conditioner is installed, the machine top panel of inclination can reduce the obstruction area of cabinet to sight line, thereby has enlarged user's the visual field.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the integral window air-conditioner of prior art;
Fig. 2 is the outside front side schematic diagram of integral window air-conditioner of the present invention;
Fig. 3 is the outside rear side schematic diagram of integral window air-conditioner of the present invention;
Fig. 4 is the structural representation when rotating the spiral case closure in the integral window air-conditioner of the present invention;
Fig. 5 is the private side view when rotating the spiral case closure in the integral window air-conditioner of the present invention;
Fig. 6 is the structural representation when the rotation spiral case is opened in the integral window air-conditioner of the present invention;
Fig. 7 is the private side view when the rotation spiral case is opened in the integral window air-conditioner of the present invention.
Critical piece symbol description in the accompanying drawing:
2: cabinet 3: chassis
4: indoor panel 4a: air inlet
4b: exhaust outlet 6: evaporimeter
7: indoor fan 8: air guiding device
8a: air guide plate
8b: baffle plate 8c: wind scooper
10: guide bracket
11: outdoor fan 12: condenser
14: fan electromotor 16: compressor
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.
Fig. 2 is the outside front side schematic diagram of integral window air-conditioner of the present invention; Fig. 3 is the outside rear side schematic diagram of integral window air-conditioner of the present invention; Fig. 4 is the structural representation when rotating the spiral case closure in the integral window air-conditioner of the present invention; Fig. 5 is the private side view when rotating the spiral case closure in the integral window air-conditioner of the present invention; Fig. 6 is the structural representation when the rotation spiral case is opened in the integral window air-conditioner of the present invention; Fig. 7 is the private side view when the rotation spiral case is opened in the integral window air-conditioner of the present invention.
Extremely shown in Figure 7 as Fig. 2, in the integral window air-conditioner of the present invention, indoor panel is arranged on the front end of air-conditioner towards the indoor, be formed with air inlet 4a, exhaust outlet 4b and control part, air-conditioner in the running from air inlet by indoor suction air, thereby will be discharged to the indoor adjustment of finishing once more through heat-exchanged air by exhaust outlet then; Cabinet 2 forms the outward appearance of air-conditioner, and each parts that hold air-conditioner, above-mentioned cabinet forms the space that holds parts such as condenser 12, outdoor fan 11, fan electromotor, compressor 16, chassis 3 in the outside of air-conditioner, the refrigerant of the HTHP after the compressed machine compression flow in the condenser, the generation flow air of rotating outdoor fan flows through the space between condenser fin, and carry out heat exchange with the refrigerant in the condenser, refrigerant temperature in the condenser is reduced, thereby finish the exchange heat of air-conditioner in the outside.Indoor part and outside part are separated by baffle plate at cabinet inside, thereby guarantee the condenser heat exchange in the air conditioner chamber outside and be used for the evaporimeter heat exchange of room air heat exchange independent fully, avoid mobile the influencing each other of air of air-conditioner cabinet inside.The refrigerant flow of evaporimeter and outside is interconnected, the refrigerant intraluminal fluid attitude refrigerant evaporation at evaporimeter is thereby that gaseous state absorbs a large amount of heat, when indoor air enters into inlet channel by air inlet and evaporimeter generation exchange heat, thereby the temperature of air is reduced.
The chassis 3 of air-conditioner is stepped, forms epimere chassis 3a, chassis, front side 3b and hypomere chassis 3c, and the outside part of air-conditioner forms the space structure that is lower than the indoor part, makes the installation of air-conditioner easier.The top board structure of inclination is downwards adopted at the cabinet top of outside part, and air inlet barrier 23 is set on top board 25, corresponding to top board condenser is set at cabinet inside, has increased the intake of outside and the heat exchange area of condenser.
Outdoor steam vent edge on the hypomere chassis is provided with the fixed part 31 of two projections, rotates spiral case and is connected with said fixing portion by fixed axis.The open and close of rotating spiral case drive by the spiral case motor, and the running of spiral case motor is controlled by the control part of air-conditioner.The spiral case motor adopts stepper motor, rotates the open angle of spiral case and regulates according to the ruuning situation of air-conditioner.It is folding the rotation spiral case can be made progress during the air-conditioner transportation, thereby reduces the height in the air conditioner chamber outside.Air-conditioner in use, when the gap of indoor temperature and setting value bigger, and during the firm entry into service of air-conditioner, rotate spiral case 30b and be opened to maximum angle, make and keep maximum intake and exhaust air rate in the cabinet, fan electromotor can reach the effect of fast-refrigerating with the air quantity running of maximum simultaneously; After indoor temperature reached setting value, the rotating speed of fan electromotor reduced, thereby air quantity also reduces accordingly, and rotate corresponding the reducing of open angle of spiral case this moment, makes the behavior in service of air-conditioner reach optimization.
During the air-conditioner operation, compressor 16 entrys into service in the outdoor casing, and compression refrigerant flows it in the refrigerant pipe, the refrigerant of this HTHP flow in the condenser 12 of outside, and in condenser, circulate, outdoor fan 11 is rotation synchronously under the drive of fan electromotor, thereby in cabinet, form negative pressure, outdoor air is by flowing in the air-inlet grille that is arranged on the cabinet top board, the air that air-inlet grille 23 enters from the top board carries out exchange heat with the condenser that is arranged on around the air-inlet grille, take away the part heat of refrigerant, to send the hole to be discharged to outdoor by being arranged on air on the hypomere chassis through heat-exchanged air then, and owing to the airintake direction and the discharge directions of outside are separated mutually, interactional may the minimizing taken place between the air inlet of outside part and exhaust, the phase mutual interference can not take place between air-flow.The exchange heat that refrigerant flows through evaporimeter, carried out the indoor is after the gas-liquid separation of fluid reservoir, and then is inhaled into compressor inside, thus beginning refrigerant circulation next time.
In the integral window air-conditioner of the present invention, the chassis is according to stepped formation epimere chassis, domain, front side and hypomere chassis three parts, the hypomere chassis is provided with fixed part, the guiding outdoor fan is discharged the mobile spiral case of air and is divided into fixedly spiral case and rotation spiral case two parts, the fixed part of rotation spiral case on the hypomere chassis is connected and can rotates, offer outdoor steam vent on the hypomere chassis simultaneously, sealing chamber outer vent when the rotation spiral case is packed up, just can be when the rotation spiral case is opened by outdoor steam vent exhaust, spiral case after packing up has taken in the cabinet volume still less, thereby reduced the whole height of outside cabinet, make the volume of cabinet littler, saved freight.Because the amplitude of opening of rotating spiral case is by indoor actual conditions decision, therefore can freely regulates intake and exhaust air rate in the cabinet, thereby make the operation conditions of air-conditioner reach optimization according to actual conditions.On the cabinet top board of outside part air-inlet grille is set, in the corresponding air-inlet grille correspondence of cabinet inside condenser is set, can suck air by the air-inlet grille on the top board during operation of air conditioner, this moment, air can carry out exchange heat with condenser, the wind speed profile of air-flow that flows through condenser is even, and suffered resistance is less during air intake, and the overall intake of air conditioner room outdoor part increases, improve the heat-exchange capacity of condenser simultaneously, therefore also increased the system energy efficiency of air-conditioner integral body.The chassis of air-conditioner is stepped, and the outside part of air-conditioner is formed on the space structure that is lower than the indoor part on the position, thereby the height of air conditioner chamber's outside cabinet is reduced, and can take littler space when mounted.Downward-sloping panel is adopted at the cabinet top of outside, and when the user outwards watched through the window that window air conditioner is installed, the machine top panel of inclination can reduce the obstruction area of cabinet to sight line, thereby has enlarged user's the visual field.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention with preferred embodiment openly as above, yet, be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, be the content that does not break away from technical solution of the present invention in every case, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all belong in the scope of technical solution of the present invention.
Claims (5)
1. integral window air-conditioner comprises: indoor panel, be arranged on the front end of air-conditioner towards the indoor, and be formed with air inlet, exhaust outlet and control part; Cabinet forms the outward appearance of air-conditioner, and holds each parts of air-conditioner, and cabinet inside is divided into indoor part and outside part; Evaporimeter is arranged on the indoor part of integral window air-conditioner, with room air generation heat exchange; Indoor fan is arranged on the indoor part of cabinet inside, and the guiding air flows through evaporimeter; Condenser is arranged on the outside part, carries out heat exchange with outdoor air; Outdoor fan adopts horizontal axial-flow fan, is arranged on the outside part in the cabinet, is drawn into outdoor air in the cabinet and makes air flow through condenser; Spiral case, the above-mentioned outdoor fan of semi-surrounding, and the air-out direction of guiding outdoor fan; Fan electromotor is for the rotation of fan provides power; Compressor is with gaseous coolant boil down to liquid refrigerants and order about refrigerant and flow; The chassis, be combined to form independently space with above-mentioned cabinet, the chassis of air-conditioner is stepped, form the epimere chassis, chassis, front side and hypomere chassis, the outside part of air-conditioner is lower than the indoor part, it is characterized in that: above-mentioned spiral case comprises fixedly spiral case and rotation spiral case, fixedly spiral case forms the cambered surface of semi-surrounding outdoor fan in cabinet, rotating spiral case is connected on the hypomere chassis, and with the link position is that rotating shaft rotates, the hypomere chassis is provided with position and shape corresponding to the outdoor steam vent that rotates spiral case, upwards rotate promptly to the cabinet inside direction and pack up when rotating spiral case when rotating spiral case, rotate spiral case and close outdoor steam vent, rotate and promptly open when rotating spiral case when rotating spiral case, fixedly spiral case forms continuous spiral case inner surface with rotating spiral case, and the guiding heat-exchanged air flows out from outdoor steam vent.
2. integral window air-conditioner according to claim 1 is characterized in that: the outdoor steam vent edge on the hypomere chassis is provided with the fixed part of two projections, rotates spiral case and is connected with said fixing portion by fixed axis.
3. integral window air-conditioner according to claim 1 and 2 is characterized in that: the open and close of rotating spiral case drive by the spiral case motor, and the running of spiral case motor is controlled by the control part of air-conditioner.
4. integral window air-conditioner according to claim 3 is characterized in that: the open angle that rotates spiral case is regulated according to the ruuning situation of air-conditioner.
5. integral window air-conditioner according to claim 1 is characterized in that: the top board structure of inclination is downwards adopted at the cabinet top of outside part, and the air inlet barrier is set on top board, corresponding to the top board that tilts condenser is set at cabinet inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306273.8A CN102003746B (en) | 2009-08-28 | 2009-08-28 | Integrated window-type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306273.8A CN102003746B (en) | 2009-08-28 | 2009-08-28 | Integrated window-type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102003746A true CN102003746A (en) | 2011-04-06 |
| CN102003746B CN102003746B (en) | 2014-04-30 |
Family
ID=43811322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910306273.8A Expired - Fee Related CN102003746B (en) | 2009-08-28 | 2009-08-28 | Integrated window-type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003746B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776091A (en) * | 2012-10-18 | 2014-05-07 | 广东美的制冷设备有限公司 | Split wall-mounted air-conditioner indoor unit adjustable in air outlet direction |
| CN104949222A (en) * | 2015-07-09 | 2015-09-30 | 广东志高空调有限公司 | Window air conditioner provided with single fan |
| CN104990157A (en) * | 2015-07-27 | 2015-10-21 | 珠海格力电器股份有限公司 | Wall penetrating machine |
| CN106196314A (en) * | 2016-07-05 | 2016-12-07 | 青岛海尔空调器有限总公司 | Flat window machine |
| CN106287935A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-conditioner |
| WO2020155356A1 (en) * | 2019-02-03 | 2020-08-06 | 广东美的制冷设备有限公司 | Panel assembly of air conditioner, and window-type air conditioner |
| CN113550931A (en) * | 2021-07-19 | 2021-10-26 | 珠海格力电器股份有限公司 | Air supply device and air conditioner indoor unit |
| CN114353284A (en) * | 2022-01-07 | 2022-04-15 | 青岛海尔空调电子有限公司 | Control method of air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050116217A (en) * | 2004-06-07 | 2005-12-12 | 엘지전자 주식회사 | Window-type air conditioner |
| CN101042254A (en) * | 2007-01-17 | 2007-09-26 | 广东科龙电器股份有限公司 | Window air conditioner capable of air outlet from many-side |
| CN101464043A (en) * | 2007-12-21 | 2009-06-24 | 乐金电子(天津)电器有限公司 | Improved spiral casing structure of wall hanging air conditioner |
-
2009
- 2009-08-28 CN CN200910306273.8A patent/CN102003746B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776091A (en) * | 2012-10-18 | 2014-05-07 | 广东美的制冷设备有限公司 | Split wall-mounted air-conditioner indoor unit adjustable in air outlet direction |
| CN103776091B (en) * | 2012-10-18 | 2017-03-01 | 广东美的制冷设备有限公司 | The adjustable separated hung indoor unit of air conditioner of air-out direction |
| CN106287935A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN106287935B (en) * | 2015-06-09 | 2018-02-27 | 珠海格力电器股份有限公司 | Air conditioner |
| CN104949222A (en) * | 2015-07-09 | 2015-09-30 | 广东志高空调有限公司 | Window air conditioner provided with single fan |
| CN104990157B (en) * | 2015-07-27 | 2018-09-07 | 珠海格力电器股份有限公司 | Machine through walls |
| CN104990157A (en) * | 2015-07-27 | 2015-10-21 | 珠海格力电器股份有限公司 | Wall penetrating machine |
| CN106196314A (en) * | 2016-07-05 | 2016-12-07 | 青岛海尔空调器有限总公司 | Flat window machine |
| CN106196314B (en) * | 2016-07-05 | 2019-07-23 | 青岛海尔空调器有限总公司 | Flat window machine |
| WO2020155356A1 (en) * | 2019-02-03 | 2020-08-06 | 广东美的制冷设备有限公司 | Panel assembly of air conditioner, and window-type air conditioner |
| US11655998B2 (en) * | 2019-02-03 | 2023-05-23 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Panel assembly for air conditioner and window air conditioner |
| CN113550931A (en) * | 2021-07-19 | 2021-10-26 | 珠海格力电器股份有限公司 | Air supply device and air conditioner indoor unit |
| CN114353284A (en) * | 2022-01-07 | 2022-04-15 | 青岛海尔空调电子有限公司 | Control method of air conditioner |
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|---|---|
| CN102003746B (en) | 2014-04-30 |
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Granted publication date: 20140430 Termination date: 20180828 |