KR100712192B1 - 냉난방 겸용 공기조화기 - Google Patents
냉난방 겸용 공기조화기 Download PDFInfo
- Publication number
- KR100712192B1 KR100712192B1 KR1020060043116A KR20060043116A KR100712192B1 KR 100712192 B1 KR100712192 B1 KR 100712192B1 KR 1020060043116 A KR1020060043116 A KR 1020060043116A KR 20060043116 A KR20060043116 A KR 20060043116A KR 100712192 B1 KR100712192 B1 KR 100712192B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- outdoor unit
- temperature
- air
- outdoor
- Prior art date
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2106—Temperatures of fresh outdoor air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
530: 보조 팽창밸브 540: 흡입 라인
Claims (4)
- 실내기, 실외기, 압축기 및 팽창밸브를 구비한 냉난방 겸용 공기조화기에 있어서,상기 실외기 외부의 온도를 감지하는 온도센서;상기 실외기 외부의 온도 값에 따라 개방되는 전자밸브;상기 전자밸브를 통해 유입된 고온고압의 액냉매와 2차 열교환기 및 보조 팽창밸브를 통과한 저온저압의 냉매 사이에 열교환을 수행하는 1차 열교환기;상기 실외기 주변에 장착되며, 상기 1차 열교환기를 통과한 냉매가 유입되어 외기와의 열교환을 통해 상기 실외기 주변 외기의 온도를 상승시키는 상기 2차 열교환기;상기 2차 열교환기를 통과한 냉매를 감압시켜 상기 1차 열교환기로 공급하는 보조 팽창밸브를 포함하는 것을 특징으로 하는 냉난방 겸용 공기조화기.
- 제 1항에 있어서,상기 실외기 외부 온도는 상기 실외기의 입구와 출구의 온도차에 의해 결정되며, 상기 온도차가 설정된 값 이하로 될 때 상기 전자밸브가 개방되는 것을 특징으로 하는 냉난방 겸용 공기조화기.
- 제 2 항에 있어서,상기 보조 팽창 밸브를 통해 저온저압 상태로 상기 1차 열교환기로 공급되어 상기 1차 열교환기에서 상기 전자밸브를 통해 유입된 고온고압의 액냉매와 열교환된 냉매를 상기 압축기로 제공하기 위한 흡입 라인을 더 포함하는 것을 특징으로 하는 냉난방 겸용 공기조화기.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060043116A KR100712192B1 (ko) | 2006-05-12 | 2006-05-12 | 냉난방 겸용 공기조화기 |
PCT/KR2007/002321 WO2007133012A1 (en) | 2006-05-12 | 2007-05-10 | Air conditioner having cooling and heating function |
US11/887,534 US20090272518A1 (en) | 2006-05-12 | 2007-05-10 | Air Conditioner Having Cooling and Heating Functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060043116A KR100712192B1 (ko) | 2006-05-12 | 2006-05-12 | 냉난방 겸용 공기조화기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100712192B1 true KR100712192B1 (ko) | 2007-04-27 |
Family
ID=38182495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060043116A KR100712192B1 (ko) | 2006-05-12 | 2006-05-12 | 냉난방 겸용 공기조화기 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090272518A1 (ko) |
KR (1) | KR100712192B1 (ko) |
WO (1) | WO2007133012A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100794270B1 (ko) | 2006-11-13 | 2008-01-11 | 주식회사 국민에너지 | 공기열 히트펌프 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101257087B1 (ko) * | 2011-01-11 | 2013-04-19 | 엘지전자 주식회사 | 원격 제어 장치와, 이를 포함하는 공기 조화 시스템, 및 공기 조화 시스템의 실외기 원격 제어 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091934A (ko) * | 1973-12-18 | 1975-07-23 | ||
JPH0571831A (ja) * | 1991-09-10 | 1993-03-23 | Toshiba Corp | 冷凍装置 |
JPH05106943A (ja) * | 1991-10-17 | 1993-04-27 | Mitsubishi Heavy Ind Ltd | ヒートポンプ |
KR20060025899A (ko) * | 2004-09-17 | 2006-03-22 | 주식회사 알레 | 착상 방지 건조기를 구비한 냉난방 겸용 공기조화기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4332137A (en) * | 1979-10-22 | 1982-06-01 | Carrier Corporation | Heat exchange apparatus and method having two refrigeration circuits |
US4833893A (en) * | 1986-07-11 | 1989-05-30 | Kabushiki Kaisha Toshiba | Refrigerating system incorporating a heat accumulator and method of operating the same |
US5551248A (en) * | 1995-02-03 | 1996-09-03 | Heatcraft Inc. | Control apparatus for space cooling system |
-
2006
- 2006-05-12 KR KR1020060043116A patent/KR100712192B1/ko not_active IP Right Cessation
-
2007
- 2007-05-10 US US11/887,534 patent/US20090272518A1/en not_active Abandoned
- 2007-05-10 WO PCT/KR2007/002321 patent/WO2007133012A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091934A (ko) * | 1973-12-18 | 1975-07-23 | ||
JPH0571831A (ja) * | 1991-09-10 | 1993-03-23 | Toshiba Corp | 冷凍装置 |
JPH05106943A (ja) * | 1991-10-17 | 1993-04-27 | Mitsubishi Heavy Ind Ltd | ヒートポンプ |
KR20060025899A (ko) * | 2004-09-17 | 2006-03-22 | 주식회사 알레 | 착상 방지 건조기를 구비한 냉난방 겸용 공기조화기 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100794270B1 (ko) | 2006-11-13 | 2008-01-11 | 주식회사 국민에너지 | 공기열 히트펌프 |
Also Published As
Publication number | Publication date |
---|---|
WO2007133012A1 (en) | 2007-11-22 |
US20090272518A1 (en) | 2009-11-05 |
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