CN102235717A - Cabinet air conditioner capable of discharging air in multiple dimensions and air discharging control method thereof - Google Patents
Cabinet air conditioner capable of discharging air in multiple dimensions and air discharging control method thereof Download PDFInfo
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- CN102235717A CN102235717A CN2010101616455A CN201010161645A CN102235717A CN 102235717 A CN102235717 A CN 102235717A CN 2010101616455 A CN2010101616455 A CN 2010101616455A CN 201010161645 A CN201010161645 A CN 201010161645A CN 102235717 A CN102235717 A CN 102235717A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000007599 discharging Methods 0.000 title abstract 4
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000005057 refrigeration Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The invention provides a cabinet air conditioner capable of discharging air in multiple dimensions and an air discharging control method thereof. The invention is realized by the following technical scheme: the cabinet air conditioner with multi-dimensional air outlet comprises a shell, and a heat exchange component, a ventilation component and an electrical appliance component which are positioned in the shell; and an air outlet is formed in the side part of the shell. Preferably, the left and right side parts of the casing are provided with air outlets, namely: left side air outlet and right side air outlet, the front of casing is provided with preceding air outlet, and the top of casing is provided with the air outlet, the left and right lateral part at casing position under the turn all is provided with the air intake, promptly: the left air inlet and the right air inlet.
Description
Technical field
The invention belongs to air-conditioning technical field, be specifically related to a kind of cabinet air-conditioner and air-out control method thereof of novel multidimensional air-out.
Background technology
Good indoor air-conditioned environment is mainly by having factor decisions such as rational air current composition, Temperature Distribution.Present air-conditioner, because air supply mode is single, air current composition is simple, the temperature field ability of equalization is poor, can not satisfy the demand in the bigger Modern Family room of area.
The key that addresses this problem is exactly that air-conditioner adopts multidirectional air supply mode, the indoor environment of Creating Comfort.In the prior art, the air-conditioner of multiple multidimensional air-out occurred, but its setting that does not have comprehensively to consider an air outlet and different demand when hot of freezing are still undesirable for air current composition in the conditioning chamber and Temperature Distribution effect.
Summary of the invention
The object of the present invention is to provide a kind of cabinet air-conditioner and air-out control method thereof of multidimensional air-out, air outlet is rationally distributed, and, reach the effect of three-dimensional wind, and can accelerate the cooling and warming speed of indoor air-conditioned environment according to heating the different air-out pattern of the different operating modes selections of refrigeration.
The present invention is achieved through the following technical solutions:
The cabinet air-conditioner of multidimensional air-out includes casing and the heat exchanger components, ventilating part and the electric component that are positioned at casing; Wherein: the sidepiece of described casing is provided with air outlet.
Preferably, the left and right side of described casing is provided with air outlet, that is: left side air outlet and right side air outlet.
Preferably, the front of described casing is provided with front air outlet.
Preferably, the top of described casing is provided with air outlet.
Described left side air outlet, right side air outlet, front air outlet all are positioned at the position on the upper side of described casing, and the height of left side air outlet 22 and right side air outlet 23 all is lower than the height of front air outlet 24.
The position on the lower side of described casing is provided with air inlet.
Preferably, described casing is the left and right side at position on the lower side, is provided with air inlet, that is: left side air inlet and right side air inlet.
The air-out control method of the cabinet air-conditioner of above-mentioned multidimensional air-out includes heating mode air-out control method and refrigeration mode air-out control method, wherein:
Refrigeration mode air-out control method comprises following control step:
Step 1: start cabinet air-conditioner, open front air outlet;
Step 2: the cabinet air-conditioner operation was opened left side air outlet and right side air outlet after t3 minute;
Step 3: cabinet air-conditioner continued operation after t4 minute, and air outlet in the unlatching that is: is opened all air outlet stable operations.
Heating mode air-out control method comprises following control step:
Step 1: start cabinet air-conditioner, open left side air outlet and right side air outlet;
Step 2: the cabinet air-conditioner operation was opened front air outlet after t1 minute;
Step 3: cabinet air-conditioner continued operation after t2 minute, air outlet in the unlatching; That is: open all air outlet stable operations;
To sum up, the invention has the beneficial effects as follows:
The cabinet air-conditioner of multidimensional air-out of the present invention includes casing and the heat exchanger components, ventilating part and the electric component that are positioned at casing; The sidepiece of casing is provided with air outlet, and the front of casing is provided with front air outlet; The top of casing is provided with air outlet.The air-out control method of the cabinet air-conditioner of multidimensional air-out includes heating mode air-out control method and refrigeration mode air-out control method, opens corresponding air outlet according to different orders.Make that by change indoor wind field is more even, freeze, heat speed and obviously promote, and the temperature field uniformity improves multidimensional air outlet and air-out mode.
Description of drawings
Fig. 1 is the structural representation of the cabinet air-conditioner of multidimensional air-out of the present invention.
Description of reference numerals:
1, casing, 21, go up air outlet, 22, the left side air outlet, 23, the right side air outlet, 24, front air outlet, 31, the left side air inlet, 32, the right side air inlet.
The specific embodiment
The invention discloses a kind of cabinet air-conditioner of multidimensional air-out,, include casing 1 and the heat exchanger components, ventilating part and the electric component that are positioned at casing as Fig. 1; Wherein: the sidepiece of described casing 1 is provided with air outlet.
Preferably, the left and right side of described casing 1 is provided with air outlet, that is: left side air outlet 22 and right side air outlet 23.
Preferably, the front of described casing 1 is provided with front air outlet 24.
Preferably, the top of described casing 1 is provided with air outlet 21.
Described left side air outlet 22, right side air outlet 23, front air outlet 24 all are positioned at the position on the upper side of described casing 1, and wherein the height of left side air outlet 22 and right side air outlet 23 all is lower than the height of front air outlet 24.
The position on the lower side of described casing 1 is provided with air inlet.
Preferably, described casing 1 is the left and right side at position on the lower side, is provided with air inlet, that is: left side air inlet 31 and right side air inlet 32.
The air-out control method of the cabinet air-conditioner of above-mentioned multidimensional air-out includes heating mode air-out control method and refrigeration mode air-out control method, wherein:
Refrigeration mode air-out control method comprises following control step:
Step 1: start cabinet air-conditioner, open front air outlet;
Step 2: the cabinet air-conditioner operation was opened left side air outlet and right side air outlet after t3 minute;
Step 3: cabinet air-conditioner continued operation after t4 minute, and air outlet in the unlatching that is: is opened all air outlet stable operations.
Heating mode air-out control method comprises following control step:
Step 1: start cabinet air-conditioner, open left side air outlet and right side air outlet;
Step 2: the cabinet air-conditioner operation was opened front air outlet after t1 minute;
Step 3: cabinet air-conditioner continued operation after t2 minute, air outlet in the unlatching; That is: open all air outlet stable operations;
In the step 2 of above-mentioned heating mode, t1 minute is 10 minutes.
In the step 2 of above-mentioned refrigeration mode, t3 minute is 10 minutes.
The cabinet air-conditioner of multidimensional air-out of the present invention is considered user's various demands to be provided with four air outlets, two air inlets, as shown in Figure 1.Under heating mode, air-out before the open side air-out is opened after 10 minutes is again opened the mode of all air outlets and is regulated indoor temperature after a period of time.Under refrigeration mode, air-out is after 10 minutes before opening earlier, and all air outlets are opened in open side air-out more again through after a while.
The cabinet air-conditioner of multidimensional air-out of the present invention adopts side air-out, has reduced original air-out position, make the heat of illegally occupying originally on top, room to enter the room from lower position, has solved hot blast and has sent the problem of not getting off.When heating, first open side air-supply, elder generation is sent to a part of hot-air indoor, and air-out before opening again allows hot blast send from the middle part, room, stops the hot blast rising of sending earlier.Open whole air outlets at last, make room air to flow, create a three-dimensional wind field, improved comfortableness.
When refrigeration, air-out before opening earlier, make room central temperature lower earlier (promptly keep watch earlier and deliver to people's zone of action), because cold wind sinks easily, thus we start after 10 minutes with regard to the open side air-out, be the bottom of cold wind being delivered to the room equally, so that keep the temperature at middle part, room, open whole air outlets at last, allow the room form three-dimensional wind field, improve the thermal comfort in room.
In the experiment, by temperature field contrast to the cabinet air-conditioner of the cabinet air-conditioner of prior art and multidimensional air-out of the present invention, we as can be seen:
1, heat:
Move 10 minutes situations: under the heating condition, the temperature field of analyzing each cross section back 10 minutes time of starting shooting distributes, and the temperature in the time of can seeing side air-out is higher, and space temperature is distributed between 14 ~ 20 ℃ substantially, in some areas, in the air outlet environment temperature even up to 20 ~ 25 ℃; 1 meter high horizontal plane temperature substantially at 18 ~ 19 ℃.Secondly the temperature field distributes to be preferably and opens all air outlets, and Temperature Distribution is at 12 ~ 19.5 ℃.Can see that by the data that contrast each temperature field the data that the cabinet air-conditioner of multidimensional air-out measures than the cabinet air-conditioner of prior art are all good.
Move 30 minutes situations: under heating condition, the two kinds of result of the tests of starting shooting when opening all air ports with open side air-out only 30 minutes the time are all relative better.When opening all air outlets, space temperature is distributed in 16 ~ 28 ℃ substantially, and the Temperature Distribution on 1 meter horizontal plane is at 24 ~ 27 ℃.During the open side air-out, spatial temperature distribution is at 19 ~ 26 ℃, and Temperature Distribution is at 24 ℃ on 1 meter horizontal plane, and it is slightly high to distribute in the air outlet environment temperature.When the cabinet air-conditioner of prior art was opened positive air-supply, spatial temperature distribution was at 20 ~ 27.5 ℃, and the Temperature Distribution on 1 meter horizontal plane is at 23 ℃, but under this air-out pattern, the problem that has hot blast to send not get off, at the room upper temp substantially at 29 ~ 32 ℃.By above analysis of temperature field as can be seen, solved problem under hot blast send not under heating condition through the cabinet air-conditioner of the multidimensional air-out after changing.
Move 1 hour situation: under heating condition, started shooting 1 hour, open all air outlets and only the temperature field in open side when air-supply distribute better.Open all air outlet time space Temperature Distribution at 18 ~ 30 ℃, the Temperature Distribution on 1 meter high horizontal plane is at 27 ~ 29 ℃, but has the part hot blast can not send any more under this pattern, one gas flow temperature arranged about 33 ℃ at the top, room.Open side air-out time space Temperature Distribution is at 20 ~ 28 ℃, and Temperature Distribution is 24 ~ 26 ℃ on 1 meter high horizontal plane.The cabinet air-conditioner of prior art is only opened the spatial temperature distribution of positive air-supply at 18.5 ~ 29 ℃, and Temperature Distribution and has one gas flow temperature can not drop to the bottom, room between 30 ~ 35 ℃ at the top in room about 26 ℃ on 1 meter high horizontal plane.Open side air-supply and unlatching institute air outlet still take advantage, and have solved the problem that prior art exists.
2, refrigeration;
Move 10 minutes situations: under cooling condition, the start operation is after 10 minutes, and the effect of the air outlet that the positive air-out of former machine and unlatching are all slightly is better than other operating modes.Indoor space temperature was 27 ~ 34 ℃ after former machine was started shooting 10 minutes, and the temperature on 1 meter high horizontal plane is 26 ~ 29 ℃.When opening all air outlets operation after 10 minutes indoor space temperature be 27 ~ 33 ℃, the temperature on 1 meter high horizontal plane is 26 ~ 29 ℃.
Move 30 minutes situations: under cooling condition, the start operation is after 30 minutes, and the temperature field when opening all air outlets is better than opens other air outlets.Former machine face air outlet start is in the time of 30 minutes, and interior space temperature is distributed in 23.5 ~ 31 ℃; When moving 30 minutes, interior space temperature is distributed in 23.5 ~ 29 ℃ when opening all air outlets.When opening other air outlets, the indoor temperature difference is smaller, but maximum temperature does not have the height of other air outlets.Analyzing the data of whole temperature field can see: under cooling condition, the open side air-out is effective less than open side air-out under heating condition, but under refrigeration mode, the open side air-out does not have influence on the refrigerating speed of model machine and the distribution of indoor temperature field.
Move 1 hour situation: under refrigeration mode, the temperature field that the start operation records when opening all air outlets after 1 hour is with the obvious advantage.After the start operation 1 hour, open the interior space temperature that all air outlets record and be distributed as 22 ~ 28 ℃, temperature indoor when blow in open side air-supply+top is more stable, and spatial temperature distribution is 24 ~ 25 ℃.High temperature mainly concentrates on the top in room though open side air-supply+top air-supply is more stable on temperature stability when opening all air outlets, temperature is still lower in the personnel activity zone, therefore we may safely draw the conclusion effect optimum when cooling condition opens all air outlets down.
By above-mentioned experimental result as can be known,, can freeze, heat speed and obviously promote, and the temperature field uniformity improve to multidimensional air-out cabinet-type air conditioner and air-out method according to the present invention so that indoor wind field is more even.
Above-mentioned listed specific implementation is nonrestrictive, to one skilled in the art, is not departing from the scope of the invention, and various improvement and the variation carried out all belong to protection scope of the present invention.For example, casing is the front at position on the lower side, can be provided with preceding air inlet.
Claims (10)
1. the cabinet air-conditioner of multidimensional air-out includes casing (1) and is positioned at heat exchanger components, ventilating part and the electric component of casing; It is characterized in that: the sidepiece of described casing (1) is provided with air outlet.
2. the cabinet air-conditioner of multidimensional air-out according to claim 1 is characterized in that: the left and right side of described casing (1) is provided with air outlet, that is: left side air outlet (22) and right side air outlet (23).
3. the cabinet air-conditioner of multidimensional air-out according to claim 2 is characterized in that: the front of described casing (1) is provided with front air outlet (24).
4. the cabinet air-conditioner of multidimensional air-out according to claim 3 is characterized in that: the top of described casing (1) is provided with air outlet (21).
5. the cabinet air-conditioner of multidimensional air-out according to claim 3, it is characterized in that: described left side air outlet (22), right side air outlet (23), front air outlet (24) all are positioned at the position on the upper side of described casing (1), and the height of described left side air outlet (22) and right side air outlet (23) is lower than the height of front air outlet (24).
6. the cabinet air-conditioner of multidimensional air-out according to claim 5 is characterized in that: described casing (1) is the left and right side at position on the lower side, is provided with air inlet, that is: left side air inlet (31) and right side air inlet (32).
7. as the air-out control method of the cabinet air-conditioner of multidimensional air-out as described in claim 5 or 6, include heating mode air-out control method and refrigeration mode air-out control method, it is characterized in that:
Refrigeration mode air-out control method comprises following control step:
Step 1: start cabinet air-conditioner, open front air outlet;
Step 2: the cabinet air-conditioner operation was opened left side air outlet and right side air outlet after t3 minute;
Step 3: cabinet air-conditioner continued operation after t4 minute, and air outlet in the unlatching that is: is opened all air outlet stable operations.
8. the air-out control method of the cabinet air-conditioner of multidimensional air-out according to claim 7 is characterized in that: heating mode
The air-out control method comprises following control step:
Step 1: start cabinet air-conditioner, open left side air outlet and right side air outlet;
Step 2: the cabinet air-conditioner operation was opened front air outlet after t1 minute;
Step 3: cabinet air-conditioner continued operation after t2 minute, air outlet in the unlatching; That is: open all air outlet stable operations.
9. the air-out control method of the cabinet air-conditioner of multidimensional air-out according to claim 8 is characterized in that: in step 2, t1 minute is 10 minutes.
10. the air-out control method of the cabinet air-conditioner of multidimensional air-out according to claim 7 is characterized in that: in step 2, t3 minute is 10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101616455A CN102235717A (en) | 2010-04-26 | 2010-04-26 | Cabinet air conditioner capable of discharging air in multiple dimensions and air discharging control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101616455A CN102235717A (en) | 2010-04-26 | 2010-04-26 | Cabinet air conditioner capable of discharging air in multiple dimensions and air discharging control method thereof |
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| CN102235717A true CN102235717A (en) | 2011-11-09 |
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| CN2010101616455A Pending CN102235717A (en) | 2010-04-26 | 2010-04-26 | Cabinet air conditioner capable of discharging air in multiple dimensions and air discharging control method thereof |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103629739A (en) * | 2012-08-22 | 2014-03-12 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with multiple air outlets |
| CN103629740A (en) * | 2012-08-22 | 2014-03-12 | 珠海格力电器股份有限公司 | Combined air duct air conditioner indoor unit |
| CN104006513A (en) * | 2014-05-28 | 2014-08-27 | 美的集团股份有限公司 | Air-conditioning system and control method thereof |
| CN104110730A (en) * | 2013-10-31 | 2014-10-22 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN104864497A (en) * | 2015-04-30 | 2015-08-26 | 广东美的制冷设备有限公司 | Cabinet air conditioner |
| CN104879840A (en) * | 2015-04-30 | 2015-09-02 | 广东美的制冷设备有限公司 | Cabinet air conditioner |
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| CN106949614A (en) * | 2017-05-10 | 2017-07-14 | 珠海格力电器股份有限公司 | Air conditioner and refrigerator all-in-one machine and air conditioner |
| CN107883550A (en) * | 2017-10-24 | 2018-04-06 | 珠海格力电器股份有限公司 | control method and device of air conditioner |
| CN108278660A (en) * | 2017-01-04 | 2018-07-13 | 奥克斯空调股份有限公司 | A kind of control method and air-conditioning of frequency conversion floor standing air-conditioner zone refrigeration/heat |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| CN112923437A (en) * | 2019-12-06 | 2021-06-08 | 广东美的白色家电技术创新中心有限公司 | Indoor unit of air conditioner |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519182Y (en) * | 2001-12-22 | 2002-10-30 | 顺德市格兰仕电器实业有限公司 | Four-dimensional air-inducing air conditioner |
| CN1632404A (en) * | 2003-12-23 | 2005-06-29 | 乐金电子(天津)电器有限公司 | Ventilation arrangement for indoor unit of air-conditioner |
| KR20070082237A (en) * | 2006-02-15 | 2007-08-21 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| CN101046314A (en) * | 2006-03-29 | 2007-10-03 | 海尔集团公司 | Indoor unit of cabinet type air conditioner |
| CN101629736A (en) * | 2008-07-14 | 2010-01-20 | 海信（山东）空调有限公司 | Cabinet air conditioner operating method and cabinet air conditioner adopting same |
-
2010
- 2010-04-26 CN CN2010101616455A patent/CN102235717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519182Y (en) * | 2001-12-22 | 2002-10-30 | 顺德市格兰仕电器实业有限公司 | Four-dimensional air-inducing air conditioner |
| CN1632404A (en) * | 2003-12-23 | 2005-06-29 | 乐金电子(天津)电器有限公司 | Ventilation arrangement for indoor unit of air-conditioner |
| KR20070082237A (en) * | 2006-02-15 | 2007-08-21 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| CN101046314A (en) * | 2006-03-29 | 2007-10-03 | 海尔集团公司 | Indoor unit of cabinet type air conditioner |
| CN101629736A (en) * | 2008-07-14 | 2010-01-20 | 海信（山东）空调有限公司 | Cabinet air conditioner operating method and cabinet air conditioner adopting same |
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| CN103629739B (en) * | 2012-08-22 | 2017-03-22 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with multiple air outlets |
| CN103629740A (en) * | 2012-08-22 | 2014-03-12 | 珠海格力电器股份有限公司 | Combined air duct air conditioner indoor unit |
| CN103629740B (en) * | 2012-08-22 | 2017-04-12 | 珠海格力电器股份有限公司 | Combined air duct air conditioner indoor unit |
| CN103629739A (en) * | 2012-08-22 | 2014-03-12 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with multiple air outlets |
| CN104110730A (en) * | 2013-10-31 | 2014-10-22 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN104110730B (en) * | 2013-10-31 | 2016-12-07 | 广东美的制冷设备有限公司 | Air conditioner room unit |
| CN104006513A (en) * | 2014-05-28 | 2014-08-27 | 美的集团股份有限公司 | Air-conditioning system and control method thereof |
| CN104006513B (en) * | 2014-05-28 | 2016-09-21 | 美的集团股份有限公司 | Air conditioning system and control method thereof |
| CN104879840A (en) * | 2015-04-30 | 2015-09-02 | 广东美的制冷设备有限公司 | Cabinet air conditioner |
| CN104879840B (en) * | 2015-04-30 | 2018-05-01 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| CN104864497A (en) * | 2015-04-30 | 2015-08-26 | 广东美的制冷设备有限公司 | Cabinet air conditioner |
| CN104864497B (en) * | 2015-04-30 | 2018-02-02 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| CN106290124A (en) * | 2016-07-15 | 2017-01-04 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of environment casing of the variable wind field uniformity |
| CN108278660A (en) * | 2017-01-04 | 2018-07-13 | 奥克斯空调股份有限公司 | A kind of control method and air-conditioning of frequency conversion floor standing air-conditioner zone refrigeration/heat |
| CN106949614A (en) * | 2017-05-10 | 2017-07-14 | 珠海格力电器股份有限公司 | Air conditioner and refrigerator all-in-one machine and air conditioner |
| CN106949614B (en) * | 2017-05-10 | 2023-11-28 | 珠海格力电器股份有限公司 | Air conditioner and refrigerator all-in-one and air conditioner |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US11919363B2 (en) | 2017-08-25 | 2024-03-05 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| CN107883550A (en) * | 2017-10-24 | 2018-04-06 | 珠海格力电器股份有限公司 | control method and device of air conditioner |
| CN107883550B (en) * | 2017-10-24 | 2018-12-07 | 珠海格力电器股份有限公司 | control method and device of air conditioner |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| CN112923437A (en) * | 2019-12-06 | 2021-06-08 | 广东美的白色家电技术创新中心有限公司 | Indoor unit of air conditioner |
| US12104805B2 (en) | 2019-12-06 | 2024-10-01 | Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. | Heat exchange device and refrigerant circulation system |
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