CN201589348U - Household air conditioner using secondary refrigerant and air conditioner outdoor unit - Google Patents
Household air conditioner using secondary refrigerant and air conditioner outdoor unit Download PDFInfo
- Publication number
- CN201589348U CN201589348U CN2010201141540U CN201020114154U CN201589348U CN 201589348 U CN201589348 U CN 201589348U CN 2010201141540 U CN2010201141540 U CN 2010201141540U CN 201020114154 U CN201020114154 U CN 201020114154U CN 201589348 U CN201589348 U CN 201589348U
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- heat exchange
- conditioner
- outdoor
- 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 - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The utility model provides an air conditioner comprising an air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner outdoor unit comprises a cavity body and a second heat exchanger arranged in the cavity body, the air conditioner indoor unit comprises an indoor unit heat exchanger, and the air conditioner outdoor unit further comprises an outdoor heat exchange box; an outdoor-side first heat exchanger is arranged in the outdoor heat exchange box; the outdoor heat exchange box has volume for accommodating secondary refrigerants for performing heat exchange with the outdoor-side first heat exchanger; a refrigerant circulating pipeline is arranged outside the air conditioner indoor unit and flows through the outdoor-side first heat exchanger; and the air conditioner further comprises a secondary refrigerant circulating pipeline flowing through the indoor unit heat exchanger and the outdoor heat exchange box. The utility model provides an air conditioner outdoor unit. All the refrigerants circulate on the outdoor side and doe not enter into the indoor unit, and as for the air conditioner using the flammable or explosive refrigerant R290, the security at the indoor side is enhanced.
Description
Technical field
The utility model relates to refrigerating field, in particular to a kind of domestic air conditioner of refrigerating medium and off-premises station of air-conditioner used.
Background technology
Because freon class (as the R22 that use in a large number now) cold-producing medium has destruction and has higher greenhouse effects atmospheric ozone layer, belong to the replaced cold-producing medium of needs, and the native compound that R290 (propane) waits some occurring in natures to exist, neither can destroy atmospheric ozone layer, do not cause global warming again, belong to the complete friendly type cold-producing medium of environment.But R290 belong to flammable can quick-fried type cold-producing medium, to using the air-conditioning system of this cold-producing medium, its security has higher requirement.
For split type room air conditioner, in the indoor, cold-producing medium flows in indoor heat exchanger tube directly and room air carries out heat exchange, and the cold-producing medium that has 20%-40% during air-conditioning work circulates in the indoor.For the air-conditioner that uses burnable cold-producing medium, do not wish that cold-producing medium has a too much aggregate amount indoor, when security incident takes place, indoor occupant is damaged preventing.
When existing air-conditioner uses burnable cold-producing medium, also have the cold-producing medium of 20%-40% when the indoor circulation easily security incident takes place, easily indoor occupant to be damaged.
The utility model content
The utility model aims to provide a kind of air-conditioner, and in the time of can solving existing air-conditioner and use burnable cold-producing medium, problems such as security incident take place in the indoor circulation cold-producing medium easily.
The utility model provides a kind of air-conditioner, comprise air-conditioner outdoor unit and air conditioner room unit, air-conditioner outdoor unit comprises cavity and second heat exchanger that is arranged in the cavity, and air conditioner room unit comprises the indoor set heat exchanger, and air-conditioner outdoor unit also comprises: the outdoor heat exchange case; Outside first heat exchanger is arranged in the outdoor heat exchange case; The outdoor heat exchange case also has and holds the volume that is used for carrying out with outside first heat exchanger refrigerating medium of heat exchange; Refrigerant circulation line is arranged on outside the described air conditioner room unit, and cavity is connected to form the loop by refrigerant circulation line and outside first heat exchanger; Air-conditioner also comprises: refrigerating medium circulation line, flow through indoor set heat exchanger and outdoor heat exchange case.
Further, refrigerant circulation line comprises cold-producing medium tracheae and refrigerant liquid pipe; The cold-producing medium tracheae is provided with first stop valve; The refrigerant liquid pipe is provided with second stop valve; Refrigerant liquid Guan Yiduan is connected with outside first heat exchanger, and the other end is connected with second heat exchanger; Cold-producing medium tracheae one end is connected with outside first heat exchanger, and the other end is connected with compressor.
Further, the refrigerating medium circulation line comprises: refrigerating medium feed tube and refrigerating medium drain pipe; Refrigerating medium feed tube one end is connected with the indoor set heat exchanger, and the other end is connected with the outdoor heat exchange case; Refrigerating medium drain pipe one end is connected with the indoor set heat exchanger, and the other end is connected with the outdoor heat exchange case.
Further, the refrigerating medium feed tube is provided with first power set.
Further, the refrigerating medium drain pipe is provided with second power set.
Further, first power set and second power set are pump.
Further, the outdoor heat exchange case is tubular or cuboid.
Further, the outdoor heat exchange case is arranged on outside the housing at cavity top, and fixedlys connected with cavity.
Further, air-conditioner is wall-hanging or cabinet-type or furred ceiling machine or courtyard machine.
The utility model provides a kind of air-conditioner outdoor unit, and it comprises cavity and be arranged on the second interior heat exchanger of cavity that air-conditioner outdoor unit also comprises: the outdoor heat exchange case; Outside first heat exchanger is arranged in the outdoor heat exchange case; The outdoor heat exchange case also has and holds the volume that is used for carrying out with outside first heat exchanger refrigerating medium of heat exchange; Refrigerant circulation line is arranged on outside the described air conditioner room unit, and described cavity is connected to form the loop by refrigerating circulation and outside first heat exchanger; Refrigerating medium circulation line interface is arranged on the outdoor heat exchange case.
Because air-conditioner outdoor unit of the present utility model also comprises: outdoor heat exchange case and be arranged on outside first heat exchanger in the outdoor heat exchange case, outdoor heat exchange case have and hold the volume that is used for carrying out with outside first heat exchanger refrigerating medium of heat exchange; Refrigerant circulation line, described cavity is connected to form the loop by refrigerating circulation and outside first heat exchanger; Air-conditioner also comprises: refrigerating medium circulation line, flow through indoor set heat exchanger and outdoor heat exchange case; Like this, air-conditioner of the present utility model can carry out two circulations, one is the cold-producing medium circulation, another is the refrigerating medium circulation, the cold-producing medium circulation circulates in first heat exchanger of outside with refrigerating medium carries out heat exchange, thereby make cold-producing medium cycle through heat exchange after the overload refrigerant cycle passes to the indoor set heat exchanger, realize the purpose that room air is regulated, because the cold-producing medium circulation occurs in the outdoor heat exchange case, thereby use the circulation of burnable cold-producing medium can not produce potential safety hazard to indoor section, in the time of can solving existing air-conditioner and use burnable cold-producing medium, problems such as security incident take place in cold-producing medium easily in the indoor circulation, arrived the effect of safe handling.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model herein, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the structure according to the air-conditioner of the utility model embodiment; And
Fig. 2 has schematically shown the pipeline jointing construction according to the air-conditioner of the utility model embodiment.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
As depicted in figs. 1 and 2, according to a kind of air-conditioner of the utility model embodiment, comprise air-conditioner outdoor unit 200 and air conditioner room unit 100, air conditioner room unit 100 structures can be diversified structures such as wall-hanging, cabinet-type or movable type.
Air-conditioner outdoor unit comprises cavity 70 and second heat exchanger 4 that is arranged in the cavity 70, air conditioner room unit comprises indoor set heat exchanger 10, air-conditioner outdoor unit also comprises: outdoor heat exchange case 40, it can be arranged on and also can be arranged in the cavity 70 outside the cavity 70, its shape can be tubular or cuboid, among Fig. 1, outdoor heat exchange case 40 is arranged on outside the housing at cavity 70 tops, and fixedly connected with cavity 70, for example at two supports of off-premises station cavity 70 welded top heat exchange box 40 two ends outside the fixed chamber respectively.Like this, be convenient to install.
Outside first heat exchanger 41 is arranged in the outdoor heat exchange case 40; Outdoor heat exchange case 40 also has and holds the volume that is used for carrying out with outside first heat exchanger 41 refrigerating medium of heat exchange, and refrigerating medium surrounds usually or soaks or directly contact with outside first heat exchanger 41; Refrigerant circulation line, cavity 70 connects into complete loops by refrigerant circulation line and outside first heat exchanger 41, cold-producing medium in the refrigerant circulation line for example be flammable can quick-fried type cold-producing medium R290, be connected with the device (expression in the accompanying drawing) that compressor 1, throttling arrangement 5 etc. constitute control air-conditioning works such as the device of refrigerant circulation passage and blower fan, electrical equipment box on the refrigerant circulation line; Air-conditioner also comprises: the refrigerating medium circulation line, the indoor set heat exchanger 10 of flowing through, indoor set heat exchanger 10 are arranged in the air conditioner room unit 100 and outdoor heat exchange case 40.The refrigerating medium circulation line for example is arranged between air-conditioner outdoor unit 200 and the air conditioner room unit 100, and refrigerating medium for example can be water, NaCl etc., in order to prevent that refrigerating medium froze influence and used winter, also adds for example ethylene glycol etc. of antifreezing agent in heat exchange box.
Air-conditioner of the present utility model can carry out two circulations, one is the cold-producing medium circulation, another is the refrigerating medium circulation, the cold-producing medium circulation circulates in first heat exchanger of outside with refrigerating medium carries out heat exchange, thereby make cold-producing medium cycle through heat exchange after the overload refrigerant cycle passes to the indoor set heat exchanger, realize the purpose that room air is regulated, because the cold-producing medium circulation occurs in the outdoor heat exchange case, thereby use the circulation of burnable cold-producing medium can not produce potential safety hazard to indoor section, in the time of can solving existing air-conditioner and use burnable cold-producing medium, problems such as security incident take place in cold-producing medium easily in the indoor circulation, arrived the effect of safe handling.
Further, refrigerant circulation line comprises cold-producing medium tracheae 50 and refrigerant liquid pipe 60; Cold-producing medium tracheae 50 is provided with first stop valve 71; Refrigerant liquid pipe 60 is provided with second stop valve 72; Refrigerant liquid pipe 60 1 ends are connected with outside first heat exchanger 41, and the other end is connected with second heat exchanger 4; Cold-producing medium tracheae 50 1 ends are connected with outside first heat exchanger 41, and the other end is connected with compressor 1.Like this, be convenient to adjust the refrigerant flow of refrigerant circulation line.In addition, can also be provided with throttling arrangement 5 between second stop valve 72 and second heat exchanger 4.Throttling arrangement 5 for example can be electric expansion valve or throttle capillary tube etc., like this, is convenient to install.
Further, the refrigerating medium circulation line comprises: refrigerating medium feed tube 20 and refrigerating medium drain pipe 30; Refrigerating medium feed tube 20 1 ends are connected with indoor set heat exchanger 10, and the other end is connected with outdoor heat exchange case 40; Refrigerating medium drain pipe 30 1 ends are connected with indoor set heat exchanger 10, and the other end is connected with outdoor heat exchange case 40.Refrigerating medium feed tube 20 and refrigerating medium drain pipe 30 are arranged between air-conditioner outdoor unit 200 and the air conditioner room unit 100, be that part refrigerating medium feed tube 20 and refrigerating medium drain pipe 30 are arranged in the air conditioner room unit 100, part refrigerating medium feed tube 20 and refrigerating medium drain pipe 30 are arranged on outside the air conditioner room unit 100, be convenient to realize cold-producing medium circulation and the heat exchange that refrigerating medium circulates, be convenient to the refrigerating medium circulation and carry out heat exchange with indoor set heat exchanger 10.
Further, refrigerating medium feed tube 20 is provided with first power set 42, and for example, first power set 42 are first pump or the device that is similar to pump, so that the circulation of refrigerating medium provides power.Further, refrigerating medium drain pipe 30 is provided with second power set 43, and for example, second power set 43 are second pump or the device that is similar to pump.First power set 42 or second power set 43 can be provided with respectively, also can be arranged on simultaneously on the refrigerating medium circulation line.If first power set 42 and second power set 43 are arranged on the refrigerating medium circulation line simultaneously, the circulation power of refrigerating medium can be stronger.
The operation principle of this air-conditioner is: cold-producing medium flows in refrigerant circulation line, in first heat exchanger 41 of outside, evaporate or during condensation process, cold-producing medium and refrigerating medium carry out heat exchange, the heat transferred refrigerating medium of cold-producing medium, refrigerating medium flows by the refrigerating medium circulation line, when entering in the indoor heat exchanger 10, refrigerating medium exchanges with room air again, thereby reaches the purpose of regulating room air.
Adopt the air-conditioner of this operation principle, cold-producing medium is in the inlet chamber, for flammable can quick-fried type cold-producing medium for, can improve level of security.Indoor set based on this kind operation principle can carry out the variation design in addition, and its form can be wall-hanging, cabinet-type, furred ceiling machine, courtyard machine, packaged type or the like.
The utility model also provides a kind of air-conditioner outdoor unit to comprise cavity 70 and second heat exchanger 4 that is arranged in the cavity 70, and air-conditioner outdoor unit also comprises: outdoor heat exchange case 40; Outside first heat exchanger 41 is arranged in the outdoor heat exchange case 40; Outdoor heat exchange case 40 also has and holds the volume that is used for carrying out with outside first heat exchanger 41 refrigerating medium of heat exchange; Refrigerant circulation line, cavity 70 is connected to form the loop by refrigerant circulation line and outside first heat exchanger 41; Refrigerating medium circulation line interface is arranged on the outdoor heat exchange case 40.Refrigerating medium circulation line interface is used to connect refrigerating medium feed tube 20 and refrigerating medium drain pipe 30, refrigerating medium feed tube 20 and refrigerating medium drain pipe 30 are connected on the air conditioner room unit 100, for example, to be connected on the air conditioner room unit 100 as Fig. 1 or the described connected mode of Fig. 2.
After this air-conditioner outdoor unit 200 is connected to air conditioner room unit 100, can form the effect of indoor set safe operation.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Cold-producing medium all in outside circulation, does not enter indoor set, for using flammable air-conditioning that can quick-fried type cold-producing medium R290, has improved the indoor security.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. air-conditioner, comprise air-conditioner outdoor unit and air conditioner room unit, described air-conditioner outdoor unit comprises cavity (70) and is arranged on interior second heat exchanger (4) of described cavity (70), described air conditioner room unit comprises indoor set heat exchanger (10), it is characterized in that described air-conditioner outdoor unit also comprises:
Outdoor heat exchange case (40);
Outside first heat exchanger (41) is arranged in the described outdoor heat exchange case (40);
Described outdoor heat exchange case (40) also has and holds the volume that is used for carrying out with described outside first heat exchanger (41) refrigerating medium of heat exchange;
Refrigerant circulation line is arranged on outside the described air conditioner room unit, and described cavity (70) is connected to form the loop by refrigerant circulation line and described outside first heat exchanger (41);
Described air-conditioner also comprises: refrigerating medium circulation line, flow through described indoor set heat exchanger (10) and described outdoor heat exchange case (40).
2. air-conditioner according to claim 1 is characterized in that,
Described refrigerant circulation line comprises cold-producing medium tracheae (50) and refrigerant liquid pipe (60);
Described cold-producing medium tracheae (50) is provided with first stop valve (71);
Described refrigerant liquid pipe (60) is provided with second stop valve (72);
Described refrigerant liquid pipe (60) one ends are connected with described outside first heat exchanger (41), and the other end is connected with described second heat exchanger (4);
Described cold-producing medium tracheae (50) one ends are connected with described outside first heat exchanger (41), and the other end is connected with compressor (1).
3. air-conditioner according to claim 1 is characterized in that,
Described refrigerating medium circulation line comprises: refrigerating medium feed tube (20) and refrigerating medium drain pipe (30);
Described refrigerating medium feed tube (20) one ends are connected with described indoor set heat exchanger (10), and the other end is connected with described outdoor heat exchange case (40);
Described refrigerating medium drain pipe (30) one ends are connected with described indoor set heat exchanger (10), and the other end is connected with described outdoor heat exchange case (40).
4. air-conditioner according to claim 3 is characterized in that, described refrigerating medium feed tube (20) is provided with first power set (42).
5. air-conditioner according to claim 4 is characterized in that, described refrigerating medium drain pipe (30) is provided with second power set (43).
6. air-conditioner according to claim 5 is characterized in that, described first power set (42) and described second power set (43) are pump.
7. air-conditioner according to claim 1 is characterized in that, described outdoor heat exchange case (40) is tubular or cuboid.
8. air-conditioner according to claim 7 is characterized in that, described outdoor heat exchange case (40) is arranged on outside the housing at described cavity (70) top, and fixedlys connected with described cavity (70).
9. air-conditioner according to claim 8 is characterized in that,
Described air-conditioner is wall-hanging or cabinet-type or furred ceiling machine or courtyard machine.
10. an air-conditioner outdoor unit comprises cavity (70) and is arranged on interior second heat exchanger (4) of described cavity (70), it is characterized in that described air-conditioner outdoor unit also comprises:
Outdoor heat exchange case (40);
Outside first heat exchanger (41) is arranged in the described outdoor heat exchange case (40);
Described outdoor heat exchange case (40) also has and holds the volume that is used for carrying out with described outside first heat exchanger (41) refrigerating medium of heat exchange;
Refrigerant circulation line is arranged on outside the described air conditioner room unit, and described cavity (70) is connected to form the loop by described refrigerant circulation line and described outside first heat exchanger (41);
Refrigerating medium circulation line interface is arranged on the described outdoor heat exchange case (40).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201141540U CN201589348U (en) | 2010-02-04 | 2010-02-04 | Household air conditioner using secondary refrigerant and air conditioner outdoor unit |
PCT/CN2011/070777 WO2011095120A1 (en) | 2010-02-04 | 2011-01-28 | Air conditioner and outdoor unit of air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201141540U CN201589348U (en) | 2010-02-04 | 2010-02-04 | Household air conditioner using secondary refrigerant and air conditioner outdoor unit |
Publications (1)
Publication Number | Publication Date |
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CN201589348U true CN201589348U (en) | 2010-09-22 |
Family
ID=42749132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010201141540U Expired - Lifetime CN201589348U (en) | 2010-02-04 | 2010-02-04 | Household air conditioner using secondary refrigerant and air conditioner outdoor unit |
Country Status (2)
Country | Link |
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CN (1) | CN201589348U (en) |
WO (1) | WO2011095120A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102003740A (en) * | 2010-11-23 | 2011-04-06 | Tcl空调器(中山)有限公司 | Refrigerant-borne air conditioner |
WO2011095120A1 (en) * | 2010-02-04 | 2011-08-11 | 珠海格力电器股份有限公司 | Air conditioner and outdoor unit of air conditioner |
CN103154628A (en) * | 2010-10-14 | 2013-06-12 | 三菱电机株式会社 | Outdoor unit and air-conditioning apparatus |
CN103438599A (en) * | 2013-08-25 | 2013-12-11 | 龚颖 | Secondary transduction design scheme of household air conditioner |
CN104048361A (en) * | 2014-07-02 | 2014-09-17 | 深圳市英维克科技股份有限公司 | Modularized overhead air conditioner |
CN106091193A (en) * | 2016-06-20 | 2016-11-09 | 青岛海尔空调电子有限公司 | Increase income water machine system |
CN111433521A (en) * | 2017-12-13 | 2020-07-17 | 伊莱克斯家用电器股份公司 | Outdoor unit of air conditioner |
US11435110B2 (en) | 2016-05-27 | 2022-09-06 | Electrolux Appliances Aktiebolag | Air conditioner with window connection |
US11566815B2 (en) | 2017-12-13 | 2023-01-31 | Electrolux Appliances Aktiebolag | Installation device for split air-conditioner |
US11841148B2 (en) | 2017-12-13 | 2023-12-12 | Electrolux Appliances Aktiebolag | Window-type air conditioner |
US11879647B2 (en) | 2021-12-22 | 2024-01-23 | Electrolux Appliances Aktiebolag | Portable air conditioning unit window installation system |
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CN2132943Y (en) * | 1992-08-01 | 1993-05-12 | 陈则韶 | Movable split air conditioner |
JP3414825B2 (en) * | 1994-03-30 | 2003-06-09 | 東芝キヤリア株式会社 | Air conditioner |
JPH10306952A (en) * | 1997-05-08 | 1998-11-17 | Daikin Ind Ltd | Secondary refrigerant system refrigerating apparatus |
KR100357105B1 (en) * | 2000-04-04 | 2002-10-19 | 엘지전자 주식회사 | Movable air-conditioner |
CN1157571C (en) * | 2000-08-11 | 2004-07-14 | 诠旭电机股份有限公司 | Air conditioner with evaporation-type condenser |
JP3933076B2 (en) * | 2003-03-28 | 2007-06-20 | 株式会社日立製作所 | Air conditioner |
KR100748519B1 (en) * | 2005-02-26 | 2007-08-13 | 엘지전자 주식회사 | Second-refrigerant pump driving type air conditioner |
CN201081407Y (en) * | 2007-05-19 | 2008-07-02 | 四川长虹电器股份有限公司 | Heat pump type water heater |
CN101067505A (en) * | 2007-06-14 | 2007-11-07 | 上海交通大学 | Air conditioner device for mixed power vehicle |
CN201589348U (en) * | 2010-02-04 | 2010-09-22 | 珠海格力电器股份有限公司 | Household air conditioner using secondary refrigerant and air conditioner outdoor unit |
-
2010
- 2010-02-04 CN CN2010201141540U patent/CN201589348U/en not_active Expired - Lifetime
-
2011
- 2011-01-28 WO PCT/CN2011/070777 patent/WO2011095120A1/en active Application Filing
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011095120A1 (en) * | 2010-02-04 | 2011-08-11 | 珠海格力电器股份有限公司 | Air conditioner and outdoor unit of air conditioner |
CN103154628A (en) * | 2010-10-14 | 2013-06-12 | 三菱电机株式会社 | Outdoor unit and air-conditioning apparatus |
CN103154628B (en) * | 2010-10-14 | 2015-11-25 | 三菱电机株式会社 | Off-premises station and conditioner |
CN102003740A (en) * | 2010-11-23 | 2011-04-06 | Tcl空调器(中山)有限公司 | Refrigerant-borne air conditioner |
CN103438599A (en) * | 2013-08-25 | 2013-12-11 | 龚颖 | Secondary transduction design scheme of household air conditioner |
CN104048361B (en) * | 2014-07-02 | 2017-02-15 | 深圳市英维克科技股份有限公司 | Modularized overhead air conditioner |
CN104048361A (en) * | 2014-07-02 | 2014-09-17 | 深圳市英维克科技股份有限公司 | Modularized overhead air conditioner |
US11435110B2 (en) | 2016-05-27 | 2022-09-06 | Electrolux Appliances Aktiebolag | Air conditioner with window connection |
CN106091193A (en) * | 2016-06-20 | 2016-11-09 | 青岛海尔空调电子有限公司 | Increase income water machine system |
CN111433521A (en) * | 2017-12-13 | 2020-07-17 | 伊莱克斯家用电器股份公司 | Outdoor unit of air conditioner |
US11519615B2 (en) | 2017-12-13 | 2022-12-06 | Electrolux Appliances Aktiebolag | Outdoor unit of an air conditioner |
US11566815B2 (en) | 2017-12-13 | 2023-01-31 | Electrolux Appliances Aktiebolag | Installation device for split air-conditioner |
US11841148B2 (en) | 2017-12-13 | 2023-12-12 | Electrolux Appliances Aktiebolag | Window-type air conditioner |
US11879647B2 (en) | 2021-12-22 | 2024-01-23 | Electrolux Appliances Aktiebolag | Portable air conditioning unit window installation system |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100922 |