CN102460029B - 空气调节器及其运行方法 - Google Patents

空气调节器及其运行方法 Download PDF

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Publication number
CN102460029B
CN102460029B CN201080025167.3A CN201080025167A CN102460029B CN 102460029 B CN102460029 B CN 102460029B CN 201080025167 A CN201080025167 A CN 201080025167A CN 102460029 B CN102460029 B CN 102460029B
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China
Prior art keywords
mentioned
cold water
design temperature
cooler
air
Prior art date
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CN201080025167.3A
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English (en)
Chinese (zh)
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CN102460029A (zh
Inventor
金弘烈
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LG Electronics Inc
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LG Electronics Inc
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Publication of CN102460029A publication Critical patent/CN102460029A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F24F2140/12—Heat-exchange fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature
    • 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
    • F25B2700/1931—Discharge pressures
    • 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
    • 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)
CN201080025167.3A 2009-05-11 2010-05-07 空气调节器及其运行方法 Active CN102460029B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020090040916A KR20100121961A (ko) 2009-05-11 2009-05-11 공기조화기
KR10-2009-0040916 2009-05-11
PCT/KR2010/002937 WO2010131874A2 (fr) 2009-05-11 2010-05-07 Climatiseur et procédé pour le faire fonctionner

Publications (2)

Publication Number Publication Date
CN102460029A CN102460029A (zh) 2012-05-16
CN102460029B true CN102460029B (zh) 2014-06-18

Family

ID=43085432

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080025167.3A Active CN102460029B (zh) 2009-05-11 2010-05-07 空气调节器及其运行方法

Country Status (5)

Country Link
US (1) US20120131935A1 (fr)
EP (1) EP2431677A4 (fr)
KR (1) KR20100121961A (fr)
CN (1) CN102460029B (fr)
WO (1) WO2010131874A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101854336B1 (ko) * 2011-10-28 2018-06-14 엘지전자 주식회사 공기조화기 및 그 제어방법
CN102788005B (zh) * 2012-08-02 2015-03-11 青岛海信日立空调系统有限公司 一种优化多联机空调系统中压缩机运行控制的方法及装置
CN103968478B (zh) * 2013-02-01 2018-02-23 Lg电子株式会社 冷却系统及其控制方法
CN104279722B (zh) * 2013-07-11 2017-04-12 盟立自动化股份有限公司 空调节能控制装置的控制方法
JP6338663B2 (ja) * 2014-06-19 2018-06-06 三菱電機株式会社 冷凍サイクル装置および冷凍サイクルシステム
JP2016008788A (ja) * 2014-06-25 2016-01-18 ダイキン工業株式会社 空気調和システム
JP6310077B2 (ja) * 2014-07-02 2018-04-11 三菱電機株式会社 熱源システム
EP3287706B1 (fr) * 2015-04-21 2023-03-15 Mitsubishi Electric Corporation Unité source de chaleur
CN106322641B (zh) * 2015-07-06 2019-06-25 约克广州空调冷冻设备有限公司 空调机组控制方法、空调机组、空调机组群及空调机组群控制方法
JP6479205B2 (ja) * 2015-10-26 2019-03-06 三菱電機株式会社 空気調和システム
CN106671728A (zh) * 2015-11-06 2017-05-17 福特环球技术公司 空调系统及其控制方法
JP2018063097A (ja) * 2016-10-14 2018-04-19 三菱重工サーマルシステムズ株式会社 空冷チラー
TWI644062B (zh) * 2017-06-26 2018-12-11 群光電能科技股份有限公司 調整系統

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2982625B2 (ja) * 1994-08-05 1999-11-29 ダイキン工業株式会社 空気調和装置の運転制御装置
JP3275776B2 (ja) * 1997-05-19 2002-04-22 三菱電機株式会社 空気調和装置の制御装置
CN1375665A (zh) * 2001-03-20 2002-10-23 广东省科学院自动化工程研制中心 一种中央空调智能节能系统
CN101311639A (zh) * 2007-05-25 2008-11-26 南京理工大学 空调冷凝热回收与冷却塔免费供冷一体化机组及其应用的空调系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483152A (en) * 1983-07-18 1984-11-20 Butler Manufacturing Company Multiple chiller control method
JP3780784B2 (ja) * 1999-11-25 2006-05-31 株式会社豊田自動織機 空調装置および容量可変型圧縮機の制御弁
JP2001227798A (ja) * 2000-02-14 2001-08-24 Yamatake Building Systems Co Ltd 外調機による冷水製造システム
JP3786133B1 (ja) * 2005-03-03 2006-06-14 ダイキン工業株式会社 空気調和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2982625B2 (ja) * 1994-08-05 1999-11-29 ダイキン工業株式会社 空気調和装置の運転制御装置
JP3275776B2 (ja) * 1997-05-19 2002-04-22 三菱電機株式会社 空気調和装置の制御装置
CN1375665A (zh) * 2001-03-20 2002-10-23 广东省科学院自动化工程研制中心 一种中央空调智能节能系统
CN101311639A (zh) * 2007-05-25 2008-11-26 南京理工大学 空调冷凝热回收与冷却塔免费供冷一体化机组及其应用的空调系统

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP特开2001-227798A 2001.08.24
JP特许第3275776B2 2002.04.22
JP第2982625号B2 1999.11.29

Also Published As

Publication number Publication date
KR20100121961A (ko) 2010-11-19
WO2010131874A3 (fr) 2011-01-27
US20120131935A1 (en) 2012-05-31
EP2431677A4 (fr) 2016-04-27
EP2431677A2 (fr) 2012-03-21
CN102460029A (zh) 2012-05-16
WO2010131874A2 (fr) 2010-11-18

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