SG50817A1 - Control system for multiple-type air conditioner - Google Patents

Control system for multiple-type air conditioner

Info

Publication number
SG50817A1
SG50817A1 SG1997001171A SG1997001171A SG50817A1 SG 50817 A1 SG50817 A1 SG 50817A1 SG 1997001171 A SG1997001171 A SG 1997001171A SG 1997001171 A SG1997001171 A SG 1997001171A SG 50817 A1 SG50817 A1 SG 50817A1
Authority
SG
Singapore
Prior art keywords
control system
air conditioner
type air
type
conditioner
Prior art date
Application number
SG1997001171A
Other languages
English (en)
Inventor
Satoshi Matsumoto
Hikaru Katsuki
Original Assignee
Sanyo Electric Co
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 Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of SG50817A1 publication Critical patent/SG50817A1/en

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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F24F11/89—Arrangement or mounting of control or 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • 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
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • 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
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F25B2500/31—Low ambient temperatures

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)
SG1997001171A 1996-04-30 1997-04-11 Control system for multiple-type air conditioner SG50817A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13261096A JP3208323B2 (ja) 1996-04-30 1996-04-30 マルチタイプ空気調和機の制御方式

Publications (1)

Publication Number Publication Date
SG50817A1 true SG50817A1 (en) 1998-07-20

Family

ID=15085363

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997001171A SG50817A1 (en) 1996-04-30 1997-04-11 Control system for multiple-type air conditioner

Country Status (10)

Country Link
US (1) US5832735A (fr)
EP (1) EP0805312B1 (fr)
JP (1) JP3208323B2 (fr)
KR (1) KR100235218B1 (fr)
CN (1) CN1114800C (fr)
DE (1) DE69726217T2 (fr)
IN (1) IN192497B (fr)
MY (1) MY118002A (fr)
SG (1) SG50817A1 (fr)
TW (1) TW315404B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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US6523079B2 (en) * 1993-02-19 2003-02-18 Elonex Ip Holdings Ltd Micropersonal digital assistant
US6276158B1 (en) * 1998-07-23 2001-08-21 Eaton-Williams Group Limited Heat exchange equipment
JP2002277098A (ja) * 2001-03-21 2002-09-25 Daikin Ind Ltd 冷凍装置
JP4425655B2 (ja) 2004-02-04 2010-03-03 三菱電機株式会社 空気調和機の室外ユニットの制御方法および装置
KR100535674B1 (ko) * 2004-02-25 2005-12-09 엘지전자 주식회사 멀티 히트 펌프의 사방밸브 제어 방법
CN1712839B (zh) * 2005-07-08 2010-04-28 广东科龙电器股份有限公司 一种节能型空调器及其控制方法
KR100791121B1 (ko) 2006-10-10 2008-01-02 주식회사 대우일렉트로닉스 공기 조화기의 정지 운전 제어 방법
US8718707B2 (en) * 2009-03-20 2014-05-06 Johnson Controls Technology Company Devices, systems, and methods for communicating with rooftop air handling units and other HVAC components
EP2469199A1 (fr) * 2010-12-24 2012-06-27 Digofin SRL Système de climatisation multifonction
KR101257087B1 (ko) * 2011-01-11 2013-04-19 엘지전자 주식회사 원격 제어 장치와, 이를 포함하는 공기 조화 시스템, 및 공기 조화 시스템의 실외기 원격 제어 방법
KR101712213B1 (ko) * 2011-04-22 2017-03-03 엘지전자 주식회사 멀티형 공기조화기 및 그의 제어방법
JP5897994B2 (ja) * 2012-06-06 2016-04-06 シャープ株式会社 空気調和機
WO2014097439A1 (fr) * 2012-12-20 2014-06-26 三菱電機株式会社 Dispositif de climatisation
JP5549771B1 (ja) * 2013-09-12 2014-07-16 株式会社富士通ゼネラル 空気調和装置
CN104764111B (zh) * 2014-01-02 2018-04-06 广东美的暖通设备有限公司 多联式空调系统及其除霜控制方法
CN104154672B (zh) * 2014-08-06 2016-08-17 广东美的暖通设备有限公司 并联多联机系统及化霜控制方法
KR101637745B1 (ko) * 2014-11-25 2016-07-07 현대자동차주식회사 열해를 방지하는 에어가이드를 구비한 라디에이터
CN104913461B (zh) * 2015-07-01 2018-04-03 珠海格力电器股份有限公司 多联机组的控制方法和多联机组
CN105042791B (zh) * 2015-08-20 2017-11-28 苏州创时云能源科技有限公司 一种空调除霜在线监测与控制系统及方法
JPWO2017158715A1 (ja) * 2016-03-15 2018-09-27 三菱電機株式会社 多室型空気調和装置、多室型空気調和装置の制御方法およびプログラム
JP2018141613A (ja) * 2017-02-28 2018-09-13 三菱重工サーマルシステムズ株式会社 空気調和システム、制御装置、制御方法およびプログラム
WO2019035198A1 (fr) * 2017-08-17 2019-02-21 三菱電機株式会社 Climatiseur
KR101980907B1 (ko) * 2017-08-18 2019-05-22 엘지전자 주식회사 공기조화기 및 그의 동작 방법
CN108050585B (zh) * 2017-10-25 2019-12-31 青岛海尔空调器有限总公司 空调及其控制方法
RU2724661C1 (ru) * 2019-06-19 2020-06-25 Кирилл Павлович Орлов Способ защиты от обледенения холодильных и вентиляционных установок
CN110186151B (zh) * 2019-07-11 2021-04-27 芜湖美智空调设备有限公司 运行控制方法、运行控制装置、空调器和存储介质
WO2021106793A1 (fr) * 2019-11-25 2021-06-03 ダイキン工業株式会社 Système à cycle de fluide frigorigène
CN112539520B (zh) * 2020-12-17 2021-10-22 珠海格力电器股份有限公司 化霜控制方法和装置、多联机空调

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777505A (en) * 1971-07-21 1973-12-11 Mitsubishi Heavy Ind Ltd Defrosting method and apparatus
JPS5915744A (ja) * 1982-07-19 1984-01-26 Toshiba Corp スプリツト形空気調和機
JPS62255762A (ja) * 1986-04-30 1987-11-07 株式会社日立製作所 空気調和機
US4852360A (en) * 1987-12-08 1989-08-01 Visual Information Institute, Inc. Heat pump control system
JPH0336474A (ja) * 1989-07-03 1991-02-18 Toshiba Corp 空気調和機
JPH0452441A (ja) * 1990-06-18 1992-02-20 Sanyo Electric Co Ltd ヒートポンプ式空気調和機の着霜検知方式

Also Published As

Publication number Publication date
EP0805312A3 (fr) 2000-11-15
EP0805312B1 (fr) 2003-11-19
MY118002A (en) 2004-08-30
CN1170124A (zh) 1998-01-14
JPH09296972A (ja) 1997-11-18
IN192497B (fr) 2004-04-24
EP0805312A2 (fr) 1997-11-05
CN1114800C (zh) 2003-07-16
KR970070819A (ko) 1997-11-07
KR100235218B1 (ko) 2000-01-15
US5832735A (en) 1998-11-10
JP3208323B2 (ja) 2001-09-10
TW315404B (en) 1997-09-11
DE69726217T2 (de) 2004-09-02
DE69726217D1 (de) 2003-12-24

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