KR100588846B1 - 히트펌프 공기조화기 - Google Patents
히트펌프 공기조화기 Download PDFInfo
- Publication number
- KR100588846B1 KR100588846B1 KR1020040088493A KR20040088493A KR100588846B1 KR 100588846 B1 KR100588846 B1 KR 100588846B1 KR 1020040088493 A KR1020040088493 A KR 1020040088493A KR 20040088493 A KR20040088493 A KR 20040088493A KR 100588846 B1 KR100588846 B1 KR 100588846B1
- Authority
- KR
- South Korea
- Prior art keywords
- compressor
- heat exchanger
- refrigerant
- accumulator
- valve
- 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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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
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
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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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2519—On-off valves
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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
Claims (3)
- 흡입구로부터 흡입되는 저온,저압의 기체상태의 냉매를 압축하여 고온,고압의 기체상태로 토출구를 통해 토출하는 압축기와, 상기 압축기와 배관으로 연결되어 외기와 열교환하는 실내측 열교환기 및 실외측 열교환기와, 상기 압축기의 토출구 및 흡입구를 상기 실내측 열교환기와 상기 실외측 열교환기로 각각 연결시키는 통로를 가지며 난방시 냉매의 흐름을 바꾸도록 절환되는 사방밸브와, 기체상태의 냉매만 상기 압축기로 제공되도록 상기 사방밸브와 상기 압축기 사이에 구비되는 어큐뮬레이터와, 상기 실내측 열교환기와 실외측 열교환기 사이에 구비되어 냉매를 일시저장하는 리시버탱크를 포함하는 히트펌프사이클을 가지는 히트펌프 공기조화기에 있어서,상기 히트펌프사이클이 난방모드일 경우, 상기 리시버탱크에 수용된 냉매에서 발생한 불응축 가스를 상기 어큐뮬레이터로 유입시켜 상기 압축기의 흡입압력과 흡입온도를 상승시키도록 상기 리시버탱크와 상기 어큐뮬레이터의 입구측을 연결하는 가스공급부를 포함하며,상기 가스공급부는 상기 리시버탱크에서 유출되는 불응축 가스의 역류를 방지하는 체크밸브와, 상기 체크밸브로부터 제공된 불응축 가스를 상기 어큐뮬레이터로 유입시키거나 차단시키는 개폐밸브와, 상기 개폐밸브로부터 제공된 불응축 가스의 압력을 조절하는 모세관을 포함하며, 상기 어큐뮬레이터의 입구측에 냉매의 온도를 감지하는 센서를 구비하고, 상기 센서로부터 온도정보를 제공받아 기설정된 온도와 비교하여 상기 개폐밸브의 개폐를 제어하는 제어부를 더 포함하는 것을 특징으로 하는 히트펌프 공기조화기.
- 삭제
- 제 1항에 있어서, 상기 개폐밸브, 센서, 및 제어부는 전기적으로 연결되는 것을 특징으로 하는 히트펌프 공기조화기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040088493A KR100588846B1 (ko) | 2004-11-02 | 2004-11-02 | 히트펌프 공기조화기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040088493A KR100588846B1 (ko) | 2004-11-02 | 2004-11-02 | 히트펌프 공기조화기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060039349A KR20060039349A (ko) | 2006-05-08 |
| KR100588846B1 true KR100588846B1 (ko) | 2006-06-14 |
Family
ID=37146643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040088493A Expired - Fee Related KR100588846B1 (ko) | 2004-11-02 | 2004-11-02 | 히트펌프 공기조화기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100588846B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101372146B1 (ko) * | 2007-08-27 | 2014-03-07 | (주)귀뚜라미 | 난방능력이 향상된 멀티형 공기조화기 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673274B1 (ko) * | 2006-06-23 | 2007-01-24 | (주)경진티알엠 | 4개의 체크밸브를 갖으며, 제상조절기능 및 과냉조절기능을포함하는 히트펌프장치 |
| CN109612022B (zh) * | 2018-11-28 | 2021-01-26 | 宁波奥克斯电气股份有限公司 | 一种防止空调堵阀门运行的控制方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367971A (ja) * | 1989-04-14 | 1991-03-22 | Thermo King Corp | 輸送機関用冷凍装置及びその加熱能力を向上させる方法 |
| JPH102640A (ja) | 1996-06-13 | 1998-01-06 | Mitsubishi Heavy Ind Ltd | 冷凍装置 |
| JPH10220880A (ja) | 1997-02-07 | 1998-08-21 | Hitachi Ltd | 空気調和機 |
| KR19990060994A (ko) * | 1997-12-31 | 1999-07-26 | 추호석 | 극저온에서의 공기 냉방장치 |
| KR20010110975A (ko) * | 2000-06-07 | 2001-12-15 | 윤종용 | 공기조화기의 기동 제어 시스템 및 그 제어 방법 |
-
2004
- 2004-11-02 KR KR1020040088493A patent/KR100588846B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367971A (ja) * | 1989-04-14 | 1991-03-22 | Thermo King Corp | 輸送機関用冷凍装置及びその加熱能力を向上させる方法 |
| JPH102640A (ja) | 1996-06-13 | 1998-01-06 | Mitsubishi Heavy Ind Ltd | 冷凍装置 |
| JPH10220880A (ja) | 1997-02-07 | 1998-08-21 | Hitachi Ltd | 空気調和機 |
| KR19990060994A (ko) * | 1997-12-31 | 1999-07-26 | 추호석 | 극저온에서의 공기 냉방장치 |
| KR20010110975A (ko) * | 2000-06-07 | 2001-12-15 | 윤종용 | 공기조화기의 기동 제어 시스템 및 그 제어 방법 |
Non-Patent Citations (1)
| Title |
|---|
| 1020010110975 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101372146B1 (ko) * | 2007-08-27 | 2014-03-07 | (주)귀뚜라미 | 난방능력이 향상된 멀티형 공기조화기 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060039349A (ko) | 2006-05-08 |
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