KR100705668B1 - 히트펌프 공기조화기 - Google Patents
히트펌프 공기조화기 Download PDFInfo
- Publication number
- KR100705668B1 KR100705668B1 KR1020060018970A KR20060018970A KR100705668B1 KR 100705668 B1 KR100705668 B1 KR 100705668B1 KR 1020060018970 A KR1020060018970 A KR 1020060018970A KR 20060018970 A KR20060018970 A KR 20060018970A KR 100705668 B1 KR100705668 B1 KR 100705668B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant
- compressor
- heat exchanger
- temperature
- accumulator
- 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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- 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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
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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
- 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
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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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
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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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
반면, 온도감지센서(40)에서 감지된 온도정보가 제어부(50)에 기설정된 온도정보 이상이라고 한다면, 개폐밸브(30)가 폐쇄되어 히터유닛(20')으로 압축기(11')의 고온고압의 냉매가 유입되지 못하고 차단된다.
Claims (11)
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- 흡입구로부터 흡입되는 저온,저압 기체 상태의 냉매를 압축하여 고온, 고압의 기체상태로 토출구를 통해 토출하는 압축기;상기 압축기와 배관으로 연결되어 외부 공기와 열교환하는 실내측 열교환기 및 실외측 열교환기;상기 실내측 열교환기와 실외측 열교환기 사이에 연결되어 어느 일측에서 이송되어 오는 상온고압 액체상태 냉매를 저온저압의 액체상태로 감압하는 팽창기구;상기 압축기의 토출구 및 흡입구를 상기 실내측 열교환기와 상기 실외측 열교환기로 각각 연결시키는 통로를 가지며 난방시 냉매의 흐름을 바꾸도록 절환되는 사방밸브; 및기체상태의 냉매만 상기 압축기로 제공되도록 상기 사방밸브와 상기 압축기 사이에 구비되는 어큐뮬레이터를 포함하는 히트펌프사이클을 가지며,상기 히트펌프사이클이 난방모드일 경우, 상기 어큐뮬레이터에 수용된 냉매로부터 액상의 냉매를 기화시켜 상기 압축기로 기상의 냉매를 유입시키도록 상기 압축기의 토출구 측으로 토출되는 고온고압의 냉매와 더불어 상기 냉매에서 발생된 열을 상기 어큐뮬레이터의 내부로 전달하는 히터유닛과, 상기 어큐뮬레이터의 흡입구측 온도를 감지하는 온도감지센서와, 상기 히터유닛 상에 구비되어 상기 압축기로부터 토출되는 고온고압의 냉매를 유입하거나 차단하도록 개폐되는 개폐밸브와, 상기 온도감지센서에서 감지된 온도정보를 제공받아 기설정된 온도와 비교하여 그 비교한 결과가 상기 기설정된 온도 이하일 경우 상기 개폐밸브를 개방시키고 상기 기설정된 온도 이상일 경우 상기 개폐밸브를 폐쇄시키도록 제어하는 제어부를 더 포함하는 것을 특징으로 하는 히트펌프 공기조화기.
- 제 8항에 있어서,상기 히터유닛은 상기 압축기의 토출구 측으로부터 상기 어큐뮬레이터의 내부에까지 연결되는 파이프인 것을 특징으로 하는 히트펌프 공기조화기.
- 제 8항 또는 제 9항에 있어서,상기 파이프는 상기 압축기의 토출구 측에 일단이 연결되고, 상기 어큐뮬레이터의 내부에 타단이 수용되며, 상기 타단은 열전도율을 상승시키도록 다수회 굴절 형성된 것을 특징으로 하는 히트펌프 공기조화기.
- 제 10항에 있어서,상기 파이프는 구리, 스테인레스, 세라믹 중 어느 하나의 재질로 이루어지는 것을 특징으로 하는 히트펌프 공기조화기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060018970A KR100705668B1 (ko) | 2006-02-27 | 2006-02-27 | 히트펌프 공기조화기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060018970A KR100705668B1 (ko) | 2006-02-27 | 2006-02-27 | 히트펌프 공기조화기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100705668B1 true KR100705668B1 (ko) | 2007-04-09 |
Family
ID=38161370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060018970A Expired - Fee Related KR100705668B1 (ko) | 2006-02-27 | 2006-02-27 | 히트펌프 공기조화기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100705668B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101436637B1 (ko) | 2008-01-21 | 2014-09-01 | 엘지전자 주식회사 | 냉난방 시스템 및 그 제어방법 |
| CN106767059A (zh) * | 2016-12-02 | 2017-05-31 | 山西大学 | 一种调温式强制循环热管换热器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59145681U (ja) | 1983-03-18 | 1984-09-28 | 三菱重工業株式会社 | ヒ−トポンプ |
| JPH03156267A (ja) * | 1989-11-14 | 1991-07-04 | Mitsubishi Electric Corp | 除霜装置 |
| JPH07248163A (ja) * | 1994-03-11 | 1995-09-26 | Aisin Seiki Co Ltd | 空調装置 |
| JP2000065446A (ja) | 1998-08-25 | 2000-03-03 | Fujitsu General Ltd | アキュムレータ |
-
2006
- 2006-02-27 KR KR1020060018970A patent/KR100705668B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59145681U (ja) | 1983-03-18 | 1984-09-28 | 三菱重工業株式会社 | ヒ−トポンプ |
| JPH03156267A (ja) * | 1989-11-14 | 1991-07-04 | Mitsubishi Electric Corp | 除霜装置 |
| JPH07248163A (ja) * | 1994-03-11 | 1995-09-26 | Aisin Seiki Co Ltd | 空調装置 |
| JP2000065446A (ja) | 1998-08-25 | 2000-03-03 | Fujitsu General Ltd | アキュムレータ |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101436637B1 (ko) | 2008-01-21 | 2014-09-01 | 엘지전자 주식회사 | 냉난방 시스템 및 그 제어방법 |
| CN106767059A (zh) * | 2016-12-02 | 2017-05-31 | 山西大学 | 一种调温式强制循环热管换热器 |
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