EP2431677A4 - Climatiseur et procédé pour le faire fonctionner - Google Patents

Climatiseur et procédé pour le faire fonctionner

Info

Publication number
EP2431677A4
EP2431677A4 EP10775076.2A EP10775076A EP2431677A4 EP 2431677 A4 EP2431677 A4 EP 2431677A4 EP 10775076 A EP10775076 A EP 10775076A EP 2431677 A4 EP2431677 A4 EP 2431677A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
operating same
operating
same
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.)
Withdrawn
Application number
EP10775076.2A
Other languages
German (de)
English (en)
Other versions
EP2431677A2 (fr
Inventor
Hong Ryeol Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2431677A2 publication Critical patent/EP2431677A2/fr
Publication of EP2431677A4 publication Critical patent/EP2431677A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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)
EP10775076.2A 2009-05-11 2010-05-07 Climatiseur et procédé pour le faire fonctionner Withdrawn EP2431677A4 (fr)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
EP2431677A2 EP2431677A2 (fr) 2012-03-21
EP2431677A4 true EP2431677A4 (fr) 2016-04-27

Family

ID=43085432

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10775076.2A Withdrawn EP2431677A4 (fr) 2009-05-11 2010-05-07 Climatiseur et procédé pour le faire fonctionner

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
GB2542310B (en) * 2014-06-19 2020-04-01 Mitsubishi Electric Corp Refrigeration cycle apparatus and refrigeration cycle system
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
EP3165849B1 (fr) * 2014-07-02 2023-04-26 Mitsubishi Electric Corporation Dispositif de source de chaleur et système de source de chaleur doté d'un dispositif de source de chaleur
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
EP3370005B1 (fr) * 2015-10-26 2020-09-09 Mitsubishi Electric Corporation Système de climatisation
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 (3)

* 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
JPH0849928A (ja) * 1994-08-05 1996-02-20 Daikin Ind Ltd 空気調和装置の運転制御装置
JPH10318587A (ja) * 1997-05-19 1998-12-04 Mitsubishi Electric Corp 空気調和装置の制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1117951C (zh) * 2001-03-20 2003-08-13 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
JP3786133B1 (ja) * 2005-03-03 2006-06-14 ダイキン工業株式会社 空気調和装置
CN101311639B (zh) * 2007-05-25 2010-05-19 南京理工大学 空调冷凝热回收与冷却塔免费供冷一体机组及其应用系统

Patent Citations (3)

* 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
JPH0849928A (ja) * 1994-08-05 1996-02-20 Daikin Ind Ltd 空気調和装置の運転制御装置
JPH10318587A (ja) * 1997-05-19 1998-12-04 Mitsubishi Electric Corp 空気調和装置の制御装置

Also Published As

Publication number Publication date
US20120131935A1 (en) 2012-05-31
WO2010131874A2 (fr) 2010-11-18
CN102460029A (zh) 2012-05-16
EP2431677A2 (fr) 2012-03-21
CN102460029B (zh) 2014-06-18
KR20100121961A (ko) 2010-11-19
WO2010131874A3 (fr) 2011-01-27

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