KR100572645B1 - 공기 조화기 - Google Patents
공기 조화기 Download PDFInfo
- Publication number
- KR100572645B1 KR100572645B1 KR1020040047344A KR20040047344A KR100572645B1 KR 100572645 B1 KR100572645 B1 KR 100572645B1 KR 1020040047344 A KR1020040047344 A KR 1020040047344A KR 20040047344 A KR20040047344 A KR 20040047344A KR 100572645 B1 KR100572645 B1 KR 100572645B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant
- gas
- heat exchanger
- liquid
- line
- Prior art date
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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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/047—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw 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
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0013—Ejector control arrangements
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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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0401—Refrigeration circuit bypassing means for the compressor
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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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
Claims (6)
- 엔진에 의해 구동하는 압축기로부터 토출된 냉매를 실외 열교환기와 실내 열교환기를 통해 순환시키고, 그 냉매의 열교환 작용에 의해 냉방 운전 및 난방 운전을 행하는 공기 조화기이며,상기 압축기에 냉매 가스를 반류하는 바이패스 라인이 난방 운전시에 상기 실내 열교환기로부터 상기 실외 열교환기로 액체 냉매가 흐르는 액체 라인에 대해 직접 또는/및 간접적으로 접속되고, 그 바이패스 라인으로 송입된 액체 냉매를 상기 라인 상에 설치된 열교환기에 의해 증발시켜 기화하고, 그 기화한 냉매 가스를 상기 압축기와 반류시키도록 하는 공기 조화기.
- 제1항에 있어서, 가스 냉매와 액체 냉매를 분리하는 리시버 탱크가 상기 액체 라인에 설치되고, 상기 바이패스 라인이 리시버 탱크의 액체층 부분에 접속되는 공기 조화기.
- 제1항에 있어서, 가스 냉매와 액체 냉매를 분리하는 리시버 탱크가 상기 액체 라인에 설치되고, 상기 바이패스 라인이 리시버 탱크의 가스층과 상기 액체 라인에, 각각 개폐 밸브를 통해 접속되는 공기 조화기.
- 제1항 내지 제3항 중 어느 하나에 있어서, 상기 바이패스 라인 상에 설치된 열교환기는 상기 엔진으로부터 열량을 얻어 고온이 된 냉각수를 흐르게 함으로써 액체 냉매를 증발시켜 냉매 가스를 얻도록 하는 공기 조화기.
- 제1항 내지 제3항 중 어느 하나에 있어서, 상기 바이패스 라인에는 상기 열교환기의 상기 압축기측에 기액 분리기를 갖는 공기 조화기.
- 제1항 내지 제3항 중 어느 하나에 있어서, 순환하여 상기 압축기로 귀환하는 냉매를 가스 냉매와 액체 냉매로 분리하여 수용하는 기액 분리 수용기와, 상기 압축기를 접속한 공통 라인을 갖고,상기 바이패스 라인의 상기 압축기측을 그 공통 라인에 접속하고, 그 공통 라인에 설치된 개폐 밸브의 개폐에 의해 인젝션 조작과 리듀스 조작으로 운전을 절환하도록 하는 공기 조화기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003181106A JP2005016815A (ja) | 2003-06-25 | 2003-06-25 | 空気調和機 |
JPJP-P-2003-00181106 | 2003-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050001386A KR20050001386A (ko) | 2005-01-06 |
KR100572645B1 true KR100572645B1 (ko) | 2006-04-24 |
Family
ID=34181897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040047344A KR100572645B1 (ko) | 2003-06-25 | 2004-06-24 | 공기 조화기 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2005016815A (ko) |
KR (1) | KR100572645B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5393188B2 (ja) * | 2009-02-12 | 2014-01-22 | 三菱重工業株式会社 | 冷凍システムおよびスクロール圧縮機 |
CN109915872B (zh) * | 2019-04-04 | 2024-05-03 | 珠海格力电器股份有限公司 | 一种制冷吸油烟设备 |
CN115875762B (zh) * | 2022-10-13 | 2024-09-03 | 珠海格力电器股份有限公司 | 一种空气能热水空调组件及其控制系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990034734A (ko) * | 1997-10-30 | 1999-05-15 | 오오 노 하루 오 | 자동차용 열 펌프형 공조 시스템 |
KR200263212Y1 (ko) | 2001-10-22 | 2002-02-04 | 주식회사 두원공조 | 히트펌프식 자동차용 공기조화장치 |
JP2002235968A (ja) | 2001-02-09 | 2002-08-23 | Sanyo Electric Co Ltd | 空気調和装置 |
JP2003154841A (ja) | 2001-11-19 | 2003-05-27 | Japan Climate Systems Corp | 車両用空調装置 |
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2003
- 2003-06-25 JP JP2003181106A patent/JP2005016815A/ja active Pending
-
2004
- 2004-06-24 KR KR1020040047344A patent/KR100572645B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990034734A (ko) * | 1997-10-30 | 1999-05-15 | 오오 노 하루 오 | 자동차용 열 펌프형 공조 시스템 |
JP2002235968A (ja) | 2001-02-09 | 2002-08-23 | Sanyo Electric Co Ltd | 空気調和装置 |
KR200263212Y1 (ko) | 2001-10-22 | 2002-02-04 | 주식회사 두원공조 | 히트펌프식 자동차용 공기조화장치 |
JP2003154841A (ja) | 2001-11-19 | 2003-05-27 | Japan Climate Systems Corp | 車両用空調装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20050001386A (ko) | 2005-01-06 |
JP2005016815A (ja) | 2005-01-20 |
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