EP1087184A3 - Klimaanlage - Google Patents

Klimaanlage Download PDF

Info

Publication number
EP1087184A3
EP1087184A3 EP00307919A EP00307919A EP1087184A3 EP 1087184 A3 EP1087184 A3 EP 1087184A3 EP 00307919 A EP00307919 A EP 00307919A EP 00307919 A EP00307919 A EP 00307919A EP 1087184 A3 EP1087184 A3 EP 1087184A3
Authority
EP
European Patent Office
Prior art keywords
compressor
microcomputer
current sensor
driving means
judges
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
Application number
EP00307919A
Other languages
English (en)
French (fr)
Other versions
EP1087184A2 (de
EP1087184B1 (de
Inventor
Akihiro Kai
Masaya Itagaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1087184A2 publication Critical patent/EP1087184A2/de
Publication of EP1087184A3 publication Critical patent/EP1087184A3/de
Application granted granted Critical
Publication of EP1087184B1 publication Critical patent/EP1087184B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • 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
    • F24F2140/50—Load
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor
    • 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

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)
  • Air Conditioning Control Device (AREA)
EP00307919A 1999-09-24 2000-09-13 Klimaanlage Expired - Lifetime EP1087184B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27036299 1999-09-24
JP27036299A JP3703346B2 (ja) 1999-09-24 1999-09-24 空気調和機

Publications (3)

Publication Number Publication Date
EP1087184A2 EP1087184A2 (de) 2001-03-28
EP1087184A3 true EP1087184A3 (de) 2002-10-02
EP1087184B1 EP1087184B1 (de) 2005-05-04

Family

ID=17485223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00307919A Expired - Lifetime EP1087184B1 (de) 1999-09-24 2000-09-13 Klimaanlage

Country Status (4)

Country Link
EP (1) EP1087184B1 (de)
JP (1) JP3703346B2 (de)
CN (1) CN1135337C (de)
ES (1) ES2241555T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3896472B2 (ja) * 2002-09-04 2007-03-22 株式会社日立製作所 冷凍装置
JP2005308319A (ja) * 2004-04-22 2005-11-04 Matsushita Electric Ind Co Ltd ポンプダウン機能付き空気調和機
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
CN101865515A (zh) * 2010-05-26 2010-10-20 广东欧科空调制冷有限公司 利用电流变化来控制系统负荷的空调机组
US9285802B2 (en) 2011-02-28 2016-03-15 Emerson Electric Co. Residential solutions HVAC monitoring and diagnosis
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
AU2014229103B2 (en) 2013-03-15 2016-12-08 Emerson Electric Co. HVAC system remote monitoring and diagnosis
EP2981772B1 (de) 2013-04-05 2022-01-12 Emerson Climate Technologies, Inc. Wärmepumpensystem mit kühlmittelladungsdiagnostik
JP6203126B2 (ja) * 2014-06-04 2017-09-27 三菱電機株式会社 密閉型圧縮機駆動装置
KR20160097701A (ko) * 2015-02-09 2016-08-18 엘지전자 주식회사 공기조화기
CN106288404B (zh) * 2015-05-19 2019-05-31 Tcl空调器(中山)有限公司 热水机加热控制方法及装置
JP6479204B2 (ja) * 2015-10-21 2019-03-06 三菱電機株式会社 空気調和装置
CN105650328B (zh) * 2016-01-27 2018-11-02 珠海格力电器股份有限公司 一种驱动信号防撞保护装置、空调系统和控制方法
CN105890247B (zh) * 2016-04-08 2018-08-17 广东美的制冷设备有限公司 空调器及其压缩机的控制方法和装置
KR20190023609A (ko) * 2017-08-29 2019-03-08 엘지전자 주식회사 압축기 동작 차단 회로
KR101979454B1 (ko) * 2017-11-13 2019-05-16 엘지전자 주식회사 압축기 동작 차단 회로
US11486600B2 (en) * 2018-03-26 2022-11-01 Mitsubishi Electric Corporation Air conditioner
WO2021038735A1 (ja) * 2019-08-28 2021-03-04 三菱電機株式会社 空気調和装置
CN112594884B (zh) * 2020-12-10 2022-02-18 珠海格力电器股份有限公司 空调机组及其冷凝器风机控制方法、装置和存储介质
CN114857739B (zh) * 2022-03-11 2024-05-24 青岛海尔空调器有限总公司 用于识别空调故障部件的方法、装置、空调和存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660718A (en) * 1970-06-08 1972-05-02 Honeywell Inc Automatically resetting motor protection circuit responsive to overcurrent and overtemperature
US3721866A (en) * 1971-08-23 1973-03-20 Robertshaw Controls Co Electrical time lock-out system
US4028736A (en) * 1975-12-19 1977-06-07 Robertshaw Controls Company Motor protection circuit unit
JPS6183832A (ja) * 1984-09-28 1986-04-28 Takasago Thermal Eng Co Ltd 空気調和装置の故障診断方法
JPH0719613A (ja) * 1993-07-05 1995-01-20 Toshiba Corp 空気調和機
EP0645589A1 (de) * 1992-06-17 1995-03-29 Daikin Industries, Limited Steuergerät zum betreiben einer klimaanlage
JPH0914805A (ja) * 1995-06-29 1997-01-17 Sanyo Electric Co Ltd 空気調和機の保護装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11270362A (ja) 1998-03-23 1999-10-05 Denso Corp 内燃機関のスロットル制御装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660718A (en) * 1970-06-08 1972-05-02 Honeywell Inc Automatically resetting motor protection circuit responsive to overcurrent and overtemperature
US3721866A (en) * 1971-08-23 1973-03-20 Robertshaw Controls Co Electrical time lock-out system
US4028736A (en) * 1975-12-19 1977-06-07 Robertshaw Controls Company Motor protection circuit unit
JPS6183832A (ja) * 1984-09-28 1986-04-28 Takasago Thermal Eng Co Ltd 空気調和装置の故障診断方法
EP0645589A1 (de) * 1992-06-17 1995-03-29 Daikin Industries, Limited Steuergerät zum betreiben einer klimaanlage
JPH0719613A (ja) * 1993-07-05 1995-01-20 Toshiba Corp 空気調和機
JPH0914805A (ja) * 1995-06-29 1997-01-17 Sanyo Electric Co Ltd 空気調和機の保護装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 257 (M - 513) 3 September 1986 (1986-09-03) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 04 31 May 1995 (1995-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 05 30 May 1997 (1997-05-30) *

Also Published As

Publication number Publication date
CN1135337C (zh) 2004-01-21
JP3703346B2 (ja) 2005-10-05
EP1087184A2 (de) 2001-03-28
EP1087184B1 (de) 2005-05-04
JP2001091022A (ja) 2001-04-06
CN1292479A (zh) 2001-04-25
ES2241555T3 (es) 2005-11-01

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