CN204438383U - Air conditioner for kitchen - Google Patents
Air conditioner for kitchen Download PDFInfo
- Publication number
- CN204438383U CN204438383U CN201420826855.5U CN201420826855U CN204438383U CN 204438383 U CN204438383 U CN 204438383U CN 201420826855 U CN201420826855 U CN 201420826855U CN 204438383 U CN204438383 U CN 204438383U
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- CN
- China
- Prior art keywords
- kitchen
- cooler
- air conditioner
- main line
- indoor air
- Prior art date
- 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.)
- Expired - Fee Related
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- 239000003507 refrigerant Substances 0.000 claims abstract description 46
- 230000004907 flux Effects 0.000 claims description 15
- 239000000779 smoke Substances 0.000 abstract description 21
- 238000001914 filtration Methods 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air conditioner for kitchen, comprise compressor, condenser, evaporimeter, first throttle device, indoor air inlet and filter, described filter comprise be positioned at described indoor air inlet place and in layering arrange screen pack and cooler, and described cooler is located in the pipeline between the refrigerant exit of described first throttle device and described compressor, described screen pack can be common screen pack (as metal oil cleaner screen) with to from as described in bulky grain in the air that enters of indoor air inlet carry out filtration treatment, oil smoke in the air entered from described indoor air inlet is carried out cooling processing by described cooler, oil smoke will be attracted on described cooler after catching a cold and be filtered, described air conditioner for kitchen adopts cooler to be fallen by the filtering oil smoke in the air entered from described indoor air inlet, but not adopt the less and baroque filter course in space to filter oil smoke, thus the air intake of indoor air inlet can not be affected.
Description
Technical field
The utility model relates to air-conditioner technical field, is specifically related to a kind of air conditioner for kitchen.
Background technology
Current air conditioner for kitchen has following two class formation modes: one is that evaporimeter is arranged on inside kitchen, and when air conditioner for kitchen runs, the air in kitchen carries out heat exchange by evaporimeter and reaches the effect of room cooling; Two is outsides evaporimeter, condenser and compressor being all arranged on kitchen, by pipeline delivering to the cooling of Zhong Ershi kitchen, kitchen after the air cooling-down in the outside in kitchen.The first frame mode air conditioner for kitchen is positioned at inside, kitchen due to evaporimeter, and after longtime running a period of time, its surface is by oil smoke a large amount of for attachment, and have a strong impact on the heat transfer effect of evaporimeter, air-conditioning result of use is had a greatly reduced quality.The second frame mode air conditioner for kitchen is positioned at outdoor environment due to evaporimeter, and very easy dust stratification causes heat transfer effect to reduce, and finally affects air conditioner for kitchen result of use.
For this reason, industry has the oil smoke of the air inlet by arranging filter screen filtration air conditioner for kitchen: Chinese patent CN00205888.X discloses a kind of air-conditioner with lampblack filter, although this patented technology can filter oil smoke, but its screen pack of oil smoke is common screen pack, and filtering oil smoke effect is undesirable; Chinese patent CN200820098192.4 discloses a kind of air-conditioner with lampblack filter, this patented technology adopts three layers of composite filter net to filter oil smoke, the first, third layer is metal oil cleaner screen, intermediate layer is thin fiber oil cleaner screen, composite filter net complex structure, filtering oil smoke effect mainly relies on the netted density degree of intermediate thin fiber oil cleaner screen, and filter screen close filtration oil smoke is effective but windage is too large, affect heat transfer effect, the little but oil strain effect of filter screen dispelling wind resistance is just deteriorated.
Utility model content
Main purpose of the present utility model is to provide a kind of air conditioner for kitchen, be intended to solve current air conditioner for kitchen can not take into account effectively oil smoke is filtered while and do not affect the problem of the air intake of indoor air inlet.
For arriving above-mentioned technical purpose, the utility model provides a kind of air conditioner for kitchen, comprise compressor, condenser, evaporimeter, first throttle device and indoor air inlet, it is characterized in that, described air conditioner for kitchen also comprises filter, described filter comprises and is positioned at described indoor air inlet place and the screen pack arranged in layering and cooler, and described cooler is located in the pipeline between the refrigerant exit of described first throttle device and described compressor.
Preferably, described air conditioner for kitchen also comprises indoor fan, indoor air outlet and is communicated with the air channel of described indoor air inlet and described indoor air outlet setting, described evaporimeter and described indoor fan are located in described air channel successively, and described indoor fan is arranged near described indoor air outlet.
Preferably, described filter comprises two-layer described screen pack, and described cooler is between two-layer described screen pack.
Preferably, described cooler comprises refrigerant input port, refrigerant delivery outlet and many to walk abreast the straight tube arranged along the first direction that the air intake direction with described indoor air inlet is vertical, and described many straight tubes are communicated with described refrigerant input port and described refrigerant delivery outlet is arranged.
Preferably, it is the superimposed group of carriage connect that described filter also comprises two air intake directions along described indoor air inlet, each carriage comprises the first frame that the bearing of trend along described straight tube extends, and from the two ends of described first frame along described first direction extension and in two the second frames be oppositely arranged, second frame correspondence of described two carriages is bonded to each other, the surface that second frame of described two carriages is bonded to each other is first surface, the first surface of two the second frames of each carriage is arranged with the first groove, described first groove runs through corresponding second frame setting along the bearing of trend of described straight tube, the first groove on described two carriages is corresponding and enclose the resigning hole forming the erection for described straight tube passes.
Preferably, two the second frames of described carriage offer on relative inner surface the second groove extended along described first direction respectively, described second groove runs through one end away from described first frame of corresponding second frame, and the both sides of described screen pack and two described second groove fit are installed.
Preferably, main line and bye-pass is provided with between the refrigerant exit of described condenser and described compressor, one end of described main line is connected with the refrigerant exit of described condenser, the other end of described main line is connected with described compressor, described evaporimeter is located in described main line, one end of described bye-pass is connected with the refrigerant exit of described condenser, and the other end of described bye-pass is connected with described compressor, and described cooler is located in described bye-pass.
Preferably, described main line is provided with the first flow control device controlling the cold medium flux in described main line, and described bye-pass is provided with the second amount control device of the cold medium flux controlled in described bye-pass.
Preferably, described first flow control device comprises the first temperature sensor and described first throttle device, described first temperature sensor is arranged near the refrigerant exit of described evaporimeter, in order to detect the temperature of the refrigerant at the refrigerant exit place of described evaporimeter, described first throttle device is located in described main line, in order to detect according to described first temperature sensor the temperature value obtained, control the size of the cold medium flux in described main line;
Described second amount control device comprises the second temperature sensor and the second throttling arrangement, described second temperature sensor is arranged near the refrigerant exit of described cooler, in order to detect the temperature of the refrigerant at the refrigerant exit place of described cooler, described second throttling arrangement is located in described bye-pass, in order to detect according to described second temperature sensor the temperature value obtained, control the size of the cold medium flux in described bye-pass.
Preferably, the refrigerant exit of described condenser is connected by main line with described compressor, and described cooler and described evaporimeter are located in described main line.
The air conditioner for kitchen that the utility model provides, air inlet disposed in the interior, comprise compressor, condenser, evaporimeter and first throttle device, described air conditioner for kitchen also comprises filter, described filter comprise be positioned at described indoor air inlet place and in layering arrange screen pack and cooler, and described cooler is located in the pipeline between the refrigerant exit of described first throttle device and described compressor, described screen pack can be common screen pack (as metal oil cleaner screen) with to from as described in bulky grain in the air that enters of indoor air inlet carry out filtration treatment, oil smoke in the air entered from described indoor air inlet is carried out cooling processing by described cooler, oil smoke will be attracted on described cooler after catching a cold and be filtered, described air conditioner for kitchen adopts cooler to be fallen by the filtering oil smoke in the air entered from described indoor air inlet, but not adopt the less and baroque filter course in space to filter oil smoke, thus the air intake of indoor air inlet can not be affected.
Accompanying drawing explanation
The pipeline connection diagram of one embodiment of the air conditioner for kitchen that Fig. 1 provides for the utility model;
The position relationship schematic diagram that Fig. 2 is the part-structure of the air conditioner for kitchen shown in Fig. 1;
Fig. 3 be the local III of Fig. 2 analyse and observe enlarged diagram;
Fig. 4 is the perspective exploded view of the filter of the air conditioner for kitchen shown in Fig. 1.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of air conditioner for kitchen, refer to Fig. 1 to Fig. 4, in one embodiment of the air conditioner for kitchen 100 provided in the utility model, described air conditioner for kitchen 100 comprises compressor 1, condenser 2, evaporimeter 3, first throttle device 62, indoor air inlet 4 and filter 5.
Described filter 5 comprises and is positioned at described indoor air inlet 4 place and the screen pack 51 arranged in layering along the air intake direction (Fig. 2 shows the direction of arrow) of described indoor air inlet 4 and cooler 52.Described screen pack 51 can be common screen pack (as metal oil cleaner screen), and, in the present embodiment, described filter 5 comprises two-layer screen pack 51, described cooler 52 is between two-layer described screen pack 51, to make described filter 5 be formed with three layer filtration Rotating fields, fully to filter the air entered from described indoor air inlet 4.Obvious the design is not limited thereto, and the number of plies of described screen pack 51 sets depending on actual needs.Described screen pack 51 is in order to carry out filtration treatment to the bulky grain in the air entered from described indoor air inlet 4.
Described cooler 52 is located in the pipeline between the refrigerant exit of described first throttle device 62 and described compressor 1, heat exchange is carried out by refrigerant and the air entered from described indoor air inlet 4, so that the oil smoke in the air entered from described indoor air inlet 4 is carried out cooling processing, oil smoke will be attracted on described cooler 52 after catching a cold and be filtered.Described air conditioner for kitchen 100 adopts cooler 52 to be fallen by the filtering oil smoke in the air entered from described indoor air inlet 4, but not adopts the less and baroque filter course in space to filter oil smoke, thus can not affect the air intake of indoor air inlet 4.
In the present embodiment, refer to Fig. 1, described cooler 52 and described evaporimeter 3 adopt parallel setting: be provided with main line L1 and bye-pass L2 between the refrigerant exit of described condenser 2 and described compressor 1.One end of described main line L1 is connected with the refrigerant exit of described condenser 2, the other end of described main line L1 is connected with described compressor 1, described evaporimeter 3 and described first throttle device 62 are located in described main line L1, one end of described bye-pass L2 is connected with the refrigerant exit of described condenser 2, the other end of described bye-pass L2 is connected with described compressor 1, described cooler 52 is located in described bye-pass L2, in the present embodiment, described bye-pass L2 overlaps as shown in Figure 1 with a part of L12 of described main line L1.
And, in the present embodiment, described main line L1 is provided with the first flow control device (non-label) of the cold medium flux controlled in described main line L1, particularly, described first flow control device comprises the first temperature sensor 61 and described first throttle device 62, described first temperature sensor 61 is arranged near the refrigerant exit of described evaporimeter 3, in order to detect the temperature of the refrigerant at the refrigerant exit place of described evaporimeter 3, described first throttle device 62 is located at described main line L1 and is specially in L12, in order to detect according to described first temperature sensor 61 temperature value obtained, control the size of the cold medium flux in described main line L1.Described first throttle device 62 can be expansion valve, can adjust uninterrupted at any time.Described air conditioner for kitchen 100 is also provided with the controller (not shown) be electrically connected with described first temperature sensor 61 and described first throttle device 62, described controller detects according to described first temperature sensor 61 temperature value obtained, control described first throttle device 62, to control the size of the cold medium flux in described main line L1.
Described bye-pass L2 is provided with the second amount control device of the cold medium flux controlled in described bye-pass L2, particularly, described second amount control device comprises the second temperature sensor 71 and the second throttling arrangement 72, described second temperature sensor 71 is arranged near the refrigerant exit of described cooler 52, in order to detect the temperature of the refrigerant at the refrigerant exit place of described cooler 52, described second throttling arrangement 72 is located in described bye-pass L2, in order to detect according to described second temperature sensor 71 temperature value obtained, control the size of the cold medium flux in described bye-pass L2.Described second throttling arrangement 72 can be expansion valve, can adjust uninterrupted at any time.Described second temperature sensor 71 and described second throttling arrangement 72 are electrically connected with described controller, described controller detects according to described second temperature sensor 71 temperature value obtained, control described second throttling arrangement 72, to control the size of the cold medium flux in described bye-pass L2.
It should be noted that the control device of first flow described in the design and described second amount control device do not limit said structure, described first flow control device and described second amount control device also can realize in the following manner:
Can be, select the pipe of different tube diameters as Φ 3, Φ 4, Φ 5 or Φ 7 specification copper pipe by described bye-pass L2 and described main line L1 with the described bye-pass L2 part L11 arranged that walks abreast, distribute cold medium flux, then now, described first flow control device and described second amount control device can be understood as the pipeline of different tube diameters;
Can also be that described first flow control device and described second amount control device correspond to the capillary be located in described main line L1 and described bye-pass L2, now, not need to arrange described first temperature sensor 61 and described second temperature sensor 71.
In other embodiments (not shown), described cooler 52 is arranged with described evaporimeter 3 also serializable: the refrigerant exit of described condenser 2 is connected by main line L1 with described compressor 1, and described cooler 52 and described evaporimeter 3 are located in described main line L1.
In the present embodiment, refer to Fig. 2 to Fig. 4, described cooler 52 is serpentine coil, specifically comprise the refrigerant input port 52a being positioned at one end, the refrigerant delivery outlet 52b being positioned at the other end, many along with the parallel straight tube 52c arranged of the vertical first direction (specifically consulting Fig. 4) in the air intake direction of described indoor air inlet 4 and the bend pipe (non-label) being connected described many straight tube 52c.
It is the superimposed group of carriage connect 53 that described filter 5 also comprises two air intake directions along described indoor air inlet 4, and each carriage 53 comprises the first frame 531 that the bearing of trend along described straight tube 52c extends and to extend and in two the second frames 532 be oppositely arranged along described first direction from the two ends of described first frame 531.Second frame 532 of described two carriages 53 is corresponding bonded to each other, and the surface that the second frame 532 of described two carriages 53 is bonded to each other is first surface 5321.The first surface 5321 of two the second frames 532 of each carriage 53 is arranged with the first groove 5322, described first groove 5322 runs through corresponding second frame 532 along the bearing of trend of described straight tube 52c and arranges, the first groove 5322 on described two carriages 53 is corresponding and enclose the resigning hole 5323 (specifically consulting Fig. 3) forming the erection for described straight tube 52c passes, and thus makes described cooler 52 be set up in the inner side of described carriage 53.
In addition, in the present embodiment, specifically consult Fig. 4, two the second frames 532 of described carriage 53 offer on relative inner surface the second groove 5324 extended along described first direction respectively, described second groove 5324 runs through one end away from described first frame 531 of corresponding second frame 532.The both sides of described screen pack 51 coordinate with two described second grooves 5324 installs, and thus, between described screen pack 51 and described carriage 53, assembly and disassembly are more convenient, thus facilitates after being dismantled by described screen pack 51 and cleans.
Refer to Fig. 2, described air conditioner for kitchen 100 also comprises indoor fan 8, indoor air outlet 9, and be communicated with the air channel (non-label) of described indoor air inlet 4 and the setting of described indoor air outlet 9, described evaporimeter 3 and described indoor fan 8 are located in described air channel successively, described indoor fan 8 is arranged near described indoor air outlet 9, described indoor fan 8 can be axial-flow fan, by the rotation of described indoor fan 8, the air in kitchen is introduced in described air channel from described indoor air inlet 4, after the filtration of described filter 5 and the cooling of described evaporimeter 3, be expelled in kitchen from described indoor air outlet 9.
These are only preferred embodiment of the present utility model; not thereby its scope of the claims is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an air conditioner for kitchen, comprise compressor, condenser, evaporimeter, first throttle device and indoor air inlet, it is characterized in that, described air conditioner for kitchen also comprises filter, described filter comprises and is positioned at described indoor air inlet place and the screen pack arranged in layering and cooler, and described cooler is located in the pipeline between the refrigerant exit of described first throttle device and described compressor.
2. air conditioner for kitchen as claimed in claim 1, it is characterized in that, described air conditioner for kitchen also comprises indoor fan, indoor air outlet and is communicated with the air channel of described indoor air inlet and described indoor air outlet setting, described evaporimeter and described indoor fan are located in described air channel successively, and described indoor fan is arranged near described indoor air outlet.
3. air conditioner for kitchen as claimed in claim 1, it is characterized in that, described filter comprises two-layer described screen pack, and described cooler is between two-layer described screen pack.
4. air conditioner for kitchen as claimed in claim 1, it is characterized in that, described cooler comprises refrigerant input port, refrigerant delivery outlet and many to walk abreast the straight tube arranged along the first direction that the air intake direction with described indoor air inlet is vertical, and described many straight tubes are communicated with described refrigerant input port and described refrigerant delivery outlet is arranged.
5. air conditioner for kitchen as claimed in claim 4, it is characterized in that, it is the superimposed group of carriage connect that described filter also comprises two air intake directions along described indoor air inlet, each carriage comprises the first frame that the bearing of trend along described straight tube extends, and from the two ends of described first frame along described first direction extension and in two the second frames be oppositely arranged, second frame correspondence of described two carriages is bonded to each other, the surface that second frame of described two carriages is bonded to each other is first surface, the first surface of two the second frames of each carriage is arranged with the first groove, described first groove runs through corresponding second frame setting along the bearing of trend of described straight tube, the first groove on described two carriages is corresponding and enclose the resigning hole forming the erection for described straight tube passes.
6. air conditioner for kitchen as claimed in claim 5, it is characterized in that, two the second frames of described carriage offer on relative inner surface the second groove extended along described first direction respectively, described second groove runs through one end away from described first frame of corresponding second frame, and the both sides of described screen pack and two described second groove fit are installed.
7. air conditioner for kitchen as claimed in claim 1, it is characterized in that, main line and bye-pass is provided with between the refrigerant exit of described condenser and described compressor, one end of described main line is connected with the refrigerant exit of described condenser, the other end of described main line is connected with described compressor, described evaporimeter is located in described main line, one end of described bye-pass is connected with the refrigerant exit of described condenser, the other end of described bye-pass is connected with described compressor, and described cooler is located in described bye-pass.
8. air conditioner for kitchen as claimed in claim 7, it is characterized in that, described main line is provided with the first flow control device controlling the cold medium flux in described main line, and described bye-pass is provided with the second amount control device of the cold medium flux controlled in described bye-pass.
9. air conditioner for kitchen as claimed in claim 8, it is characterized in that, described first flow control device comprises the first temperature sensor and described first throttle device, described first temperature sensor is arranged near the refrigerant exit of described evaporimeter, in order to detect the temperature of the refrigerant at the refrigerant exit place of described evaporimeter, described first throttle device is located in described main line, in order to detect according to described first temperature sensor the temperature value obtained, control the size of the cold medium flux in described main line;
Described second amount control device comprises the second temperature sensor and the second throttling arrangement, described second temperature sensor is arranged near the refrigerant exit of described cooler, in order to detect the temperature of the refrigerant at the refrigerant exit place of described cooler, described second throttling arrangement is located in described bye-pass, in order to detect according to described second temperature sensor the temperature value obtained, control the size of the cold medium flux in described bye-pass.
10. air conditioner for kitchen as claimed in claim 1, it is characterized in that, the refrigerant exit of described condenser is connected by main line with described compressor, and described cooler and described evaporimeter are located in described main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826855.5U CN204438383U (en) | 2014-12-19 | 2014-12-19 | Air conditioner for kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826855.5U CN204438383U (en) | 2014-12-19 | 2014-12-19 | Air conditioner for kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438383U true CN204438383U (en) | 2015-07-01 |
Family
ID=53606239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826855.5U Expired - Fee Related CN204438383U (en) | 2014-12-19 | 2014-12-19 | Air conditioner for kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438383U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387608A (en) * | 2015-12-08 | 2016-03-09 | 广东美的制冷设备有限公司 | Range hood air conditioner filter screen installation structure and refrigerating range hood provided with same |
| CN106369692A (en) * | 2016-10-31 | 2017-02-01 | 佛山市顺德区美的电子科技有限公司 | Mobile type air conditioner |
| CN106949543A (en) * | 2017-04-10 | 2017-07-14 | 青岛海尔空调器有限总公司 | Indoor set and air-conditioning |
| CN107044715A (en) * | 2017-04-10 | 2017-08-15 | 青岛海尔空调器有限总公司 | Air-conditioning system and the control method for air-conditioning system |
| CN107101264A (en) * | 2017-04-10 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air-conditioning system and the control method for air-conditioning system |
| CN113551335A (en) * | 2021-07-21 | 2021-10-26 | 珠海格力电器股份有限公司 | Air conditioner |
-
2014
- 2014-12-19 CN CN201420826855.5U patent/CN204438383U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387608A (en) * | 2015-12-08 | 2016-03-09 | 广东美的制冷设备有限公司 | Range hood air conditioner filter screen installation structure and refrigerating range hood provided with same |
| CN105387608B (en) * | 2015-12-08 | 2019-02-15 | 广东美的制冷设备有限公司 | A kind of smoke machine air-conditioning filter net mounting structure and the refrigeration kitchen ventilator with it |
| CN106369692A (en) * | 2016-10-31 | 2017-02-01 | 佛山市顺德区美的电子科技有限公司 | Mobile type air conditioner |
| CN106949543A (en) * | 2017-04-10 | 2017-07-14 | 青岛海尔空调器有限总公司 | Indoor set and air-conditioning |
| CN107044715A (en) * | 2017-04-10 | 2017-08-15 | 青岛海尔空调器有限总公司 | Air-conditioning system and the control method for air-conditioning system |
| CN107101264A (en) * | 2017-04-10 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air-conditioning system and the control method for air-conditioning system |
| CN106949543B (en) * | 2017-04-10 | 2021-06-29 | 青岛海尔空调器有限总公司 | Indoor unit and air conditioner |
| CN113551335A (en) * | 2021-07-21 | 2021-10-26 | 珠海格力电器股份有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20211219 |