KR100640856B1 - 멀티 공기조화기의 제어방법 - Google Patents

멀티 공기조화기의 제어방법 Download PDF

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Publication number
KR100640856B1
KR100640856B1 KR1020040105329A KR20040105329A KR100640856B1 KR 100640856 B1 KR100640856 B1 KR 100640856B1 KR 1020040105329 A KR1020040105329 A KR 1020040105329A KR 20040105329 A KR20040105329 A KR 20040105329A KR 100640856 B1 KR100640856 B1 KR 100640856B1
Authority
KR
South Korea
Prior art keywords
indoor unit
temperature value
indoor
unit
air conditioner
Prior art date
Application number
KR1020040105329A
Other languages
English (en)
Korean (ko)
Other versions
KR20060066838A (ko
Inventor
권기백
강원철
최성오
정백영
하도용
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020040105329A priority Critical patent/KR100640856B1/ko
Priority to DE602005011094T priority patent/DE602005011094D1/de
Priority to EP05027101A priority patent/EP1684030B1/en
Priority to US11/299,679 priority patent/US20060123810A1/en
Priority to CNA2005101296564A priority patent/CN1789845A/zh
Publication of KR20060066838A publication Critical patent/KR20060066838A/ko
Application granted granted Critical
Publication of KR100640856B1 publication Critical patent/KR100640856B1/ko

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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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • F24F11/70—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
    • 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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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
    • 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
    • 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
    • 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
    • F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
    • F25B2313/02331—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements during cooling
    • 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
    • F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
    • F25B2313/02334—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements during heating
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves

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)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
KR1020040105329A 2004-12-14 2004-12-14 멀티 공기조화기의 제어방법 KR100640856B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020040105329A KR100640856B1 (ko) 2004-12-14 2004-12-14 멀티 공기조화기의 제어방법
DE602005011094T DE602005011094D1 (de) 2004-12-14 2005-12-12 Verfahren zum Betreiben einer Klimaanlage
EP05027101A EP1684030B1 (en) 2004-12-14 2005-12-12 Method for operating an air conditioner
US11/299,679 US20060123810A1 (en) 2004-12-14 2005-12-13 Method for operating air conditioner
CNA2005101296564A CN1789845A (zh) 2004-12-14 2005-12-14 用于操作空调器的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040105329A KR100640856B1 (ko) 2004-12-14 2004-12-14 멀티 공기조화기의 제어방법

Publications (2)

Publication Number Publication Date
KR20060066838A KR20060066838A (ko) 2006-06-19
KR100640856B1 true KR100640856B1 (ko) 2006-11-02

Family

ID=36582223

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040105329A KR100640856B1 (ko) 2004-12-14 2004-12-14 멀티 공기조화기의 제어방법

Country Status (5)

Country Link
US (1) US20060123810A1 (zh)
EP (1) EP1684030B1 (zh)
KR (1) KR100640856B1 (zh)
CN (1) CN1789845A (zh)
DE (1) DE602005011094D1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9261299B2 (en) * 2006-09-22 2016-02-16 Siemens Industry, Inc. Distributed microsystems-based control method and apparatus for commercial refrigeration
GB2450893A (en) * 2007-07-10 2009-01-14 Philip J Davies Method of controlling a space forced convection cooling or heating system
KR101270621B1 (ko) * 2007-12-21 2013-06-03 엘지전자 주식회사 공기조화 시스템
KR101229345B1 (ko) * 2008-02-13 2013-02-05 삼성전자주식회사 멀티형 공기조화기의 제어방법
JP5182358B2 (ja) * 2008-02-28 2013-04-17 ダイキン工業株式会社 冷凍装置
KR101505856B1 (ko) * 2010-09-08 2015-03-25 삼성전자 주식회사 공기조화기 및 그 제어방법
ES2584409T3 (es) 2011-07-29 2016-09-27 Carrier Corporation Sistemas de HVAC
JP5858824B2 (ja) * 2012-03-01 2016-02-10 三菱電機株式会社 マルチ形空気調和機
CN102654303A (zh) * 2012-05-09 2012-09-05 青岛海尔空调电子有限公司 空调系统、用于空调系统的压力调整方法和装置
CN103512152B (zh) * 2013-05-31 2016-01-06 广东美芝精密制造有限公司 空调系统及用于其的冷媒量的控制方法
JP6099204B2 (ja) * 2013-09-24 2017-03-22 株式会社Ｌｉｘｉｌ 住宅の室温調整装置及び住宅の室温調整方法
CN105588284A (zh) * 2016-01-04 2016-05-18 广东美的暖通设备有限公司 空调系统室内机冷媒分流控制方法及装置
CN105823183B (zh) * 2016-05-11 2019-05-03 珠海格力电器股份有限公司 空调器的温度控制方法及装置
JP2021050848A (ja) * 2019-09-24 2021-04-01 株式会社富士通ゼネラル 空気調和装置
JP7294027B2 (ja) * 2019-09-24 2023-06-20 株式会社富士通ゼネラル 空気調和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102046A (ja) * 1985-10-28 1987-05-12 Toshiba Corp 空気調和機
JPS6334459A (ja) * 1986-07-29 1988-02-15 株式会社東芝 空気調和機
US6209338B1 (en) * 1998-07-15 2001-04-03 William Bradford Thatcher, Jr. Systems and methods for controlling refrigerant charge
JP3137114B1 (ja) * 1999-10-06 2001-02-19 松下電器産業株式会社 多室形空気調和装置
JP3772777B2 (ja) * 2002-03-27 2006-05-10 ダイキン工業株式会社 空気調和機および空気調和機の制御方法
KR100640855B1 (ko) * 2004-12-14 2006-11-02 엘지전자 주식회사 멀티 공기조화기의 제어 방법

Also Published As

Publication number Publication date
EP1684030A2 (en) 2006-07-26
DE602005011094D1 (de) 2009-01-02
EP1684030B1 (en) 2008-11-19
CN1789845A (zh) 2006-06-21
US20060123810A1 (en) 2006-06-15
KR20060066838A (ko) 2006-06-19
EP1684030A3 (en) 2006-11-29

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