KR20080107986A - 공기 조화 장치 및 공기 조화 장치의 제어 방법 - Google Patents
공기 조화 장치 및 공기 조화 장치의 제어 방법 Download PDFInfo
- Publication number
- KR20080107986A KR20080107986A KR1020080017565A KR20080017565A KR20080107986A KR 20080107986 A KR20080107986 A KR 20080107986A KR 1020080017565 A KR1020080017565 A KR 1020080017565A KR 20080017565 A KR20080017565 A KR 20080017565A KR 20080107986 A KR20080107986 A KR 20080107986A
- Authority
- KR
- South Korea
- Prior art keywords
- engine
- compressor
- fuel
- control unit
- air conditioner
- 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.)
- Granted
Links
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
- F25B27/00—Machines, plants or systems, using particular sources of energy
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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
- F25B49/022—Compressor 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
- F25B2327/00—Refrigeration system using an engine for driving a compressor
- F25B2327/001—Refrigeration system using an engine for driving a compressor of the internal combustion 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
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
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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
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/27—Problems to be solved characterised by the stop of the refrigeration cycle
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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
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (6)
- 엔진에 의해 구동되는 압축기를 상기 엔진에 접촉 분리 가능하게 연결하는 클러치와,상기 엔진으로의 연료 공급을 차단하는 연료 차단 밸브와,상기 압축기가 상기 엔진에 의해 구동되고 있는 상태에서, 상기 압축기 및 상기 엔진의 정지를 지시하는 신호가 입력된 경우에, 상기 클러치를 구동시켜 상기 압축기를 상기 엔진으로부터 분리하고, 그 후에, 상기 연료 차단 밸브를 동작시켜 상기 엔진으로의 연료 공급을 차단시키는 제어부를 구비한 것을 특징으로 하는 공기 조화 장치.
- 제1항에 있어서, 상기 제어부는 상기 압축기의 정지를 지시하는 신호가 입력되었을 때의 상기 엔진의 부하를 검출하고, 검출된 부하에 따라서, 상기 클러치에 의해 상기 압축기와 상기 엔진을 분리한 후, 상기 연료 차단 밸브에 의해 상기 엔진으로의 연료 공급을 차단시킬 때까지의 시간을 변화시키는 것을 특징으로 하는 공기 조화 장치.
- 제2항에 있어서, 상기 제어부는 상기 압축기의 정지를 지시하는 신호가 입력되었을 때의 상기 엔진의 회전수를 기초로 하여 상기 엔진의 부하를 검출하는 것을 특징으로 하는 공기 조화 장치.
- 제2항 또는 제3항에 있어서, 상기 압축기의 흡입측 압력을 검출하는 압력 센서를 구비하고,상기 제어부는 상기 압력 센서의 검출치를 기초로 하여 상기 엔진의 부하를 검출하는 것을 특징으로 하는 공기 조화 장치.
- 제1항에 있어서, 상기 제어부는, 상기 클러치에 의해 상기 압축기와 상기 엔진을 분리한 후, 소정 시간 이내에 상기 연료 차단 밸브에 의해 상기 엔진으로의 연료 공급을 차단시키는 것을 특징으로 하는 공기 조화 장치.
- 엔진에 의해 구동되는 압축기를 상기 엔진에 접촉 분리 가능하게 연결하는 클러치와, 상기 엔진으로의 연료 공급을 차단하는 연료 차단 밸브를 구비한 공기 조화 장치를 제어하여,상기 압축기가 상기 엔진에 의해 구동되고 있는 상태에서, 상기 압축기 및 상기 엔진의 정지를 지시하는 신호가 입력된 경우에, 상기 클러치를 구동시켜 상기 압축기를 상기 엔진으로부터 분리하고, 그 후에, 상기 연료 차단 밸브를 동작시켜 상기 엔진으로의 연료 공급을 차단시키는 것을 특징으로 하는 공기 조화 장치의 제어 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2007-00152336 | 2007-06-08 | ||
JP2007152336A JP5069952B2 (ja) | 2007-06-08 | 2007-06-08 | 空気調和装置、および、空気調和装置の制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080107986A true KR20080107986A (ko) | 2008-12-11 |
KR100961582B1 KR100961582B1 (ko) | 2010-06-04 |
Family
ID=39769281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080017565A Expired - Fee Related KR100961582B1 (ko) | 2007-06-08 | 2008-02-27 | 공기 조화 장치 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2000755A3 (ko) |
JP (1) | JP5069952B2 (ko) |
KR (1) | KR100961582B1 (ko) |
CN (1) | CN101319833B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101698259B1 (ko) * | 2015-01-12 | 2017-01-19 | 엘지전자 주식회사 | 공기 조화기 및 이를 제어하는 방법 |
JP6371727B2 (ja) * | 2015-03-17 | 2018-08-08 | ヤンマー株式会社 | エンジン |
CN110260551A (zh) * | 2019-05-21 | 2019-09-20 | 南京天加环境科技有限公司 | 一种双压缩机燃气热泵空调系统及其控制方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762373A (en) * | 1980-10-01 | 1982-04-15 | Ebara Mfg | Air conditioner |
JPS6334465A (ja) * | 1986-07-29 | 1988-02-15 | アイシン精機株式会社 | 空気調和機 |
JPH10197099A (ja) * | 1997-01-10 | 1998-07-31 | Mitsubishi Heavy Ind Ltd | 冷凍装置のコンデンシングユニット |
JP2001263765A (ja) | 2000-03-15 | 2001-09-26 | Sanyo Electric Co Ltd | 空気調和機 |
JP3835265B2 (ja) * | 2001-11-28 | 2006-10-18 | 株式会社デンソー | 車両用エンジンによって駆動される空調装置の制御方法 |
JP4060142B2 (ja) * | 2002-07-30 | 2008-03-12 | 本田技研工業株式会社 | 車両用空調装置 |
JP3933028B2 (ja) * | 2002-10-18 | 2007-06-20 | 株式会社デンソー | エンジン駆動式ヒートポンプ装置 |
JP4165281B2 (ja) * | 2003-04-10 | 2008-10-15 | アイシン精機株式会社 | 発電機能付きのエンジン駆動式空気調和装置 |
JP2005001523A (ja) * | 2003-06-12 | 2005-01-06 | Honda Motor Co Ltd | 車両用空調装置 |
-
2007
- 2007-06-08 JP JP2007152336A patent/JP5069952B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-27 KR KR1020080017565A patent/KR100961582B1/ko not_active Expired - Fee Related
- 2008-06-03 EP EP08010131.4A patent/EP2000755A3/en not_active Withdrawn
- 2008-06-05 CN CN2008101098834A patent/CN101319833B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101319833A (zh) | 2008-12-10 |
KR100961582B1 (ko) | 2010-06-04 |
EP2000755A2 (en) | 2008-12-10 |
EP2000755A3 (en) | 2015-12-02 |
CN101319833B (zh) | 2012-07-18 |
JP2008304130A (ja) | 2008-12-18 |
JP5069952B2 (ja) | 2012-11-07 |
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