EP1391664A3 - Mehrzonenklimaanlage und Vefahren zur Regelung des Au enlüfters dieser Klimaanlage - Google Patents

Mehrzonenklimaanlage und Vefahren zur Regelung des Au enlüfters dieser Klimaanlage Download PDF

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Publication number
EP1391664A3
EP1391664A3 EP03009017A EP03009017A EP1391664A3 EP 1391664 A3 EP1391664 A3 EP 1391664A3 EP 03009017 A EP03009017 A EP 03009017A EP 03009017 A EP03009017 A EP 03009017A EP 1391664 A3 EP1391664 A3 EP 1391664A3
Authority
EP
European Patent Office
Prior art keywords
gas
outdoor unit
refrigerant
heat exchanger
liquid
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
EP03009017A
Other languages
English (en)
French (fr)
Other versions
EP1391664B1 (de
EP1391664A2 (de
Inventor
Jong Han Park
Young Min Park
Chang Seon Lee
Sung Oh Choi
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 EP1391664A2 publication Critical patent/EP1391664A2/de
Publication of EP1391664A3 publication Critical patent/EP1391664A3/de
Application granted granted Critical
Publication of EP1391664B1 publication Critical patent/EP1391664B1/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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/006—Compression machines, plants or systems with reversible cycle not otherwise provided for two pipes connecting the outdoor side to the indoor side with 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/007—Compression machines, plants or systems with reversible cycle not otherwise provided for three pipes connecting the outdoor side to the indoor side with 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
    • 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
    • F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02791—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using shut-off 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/029—Control issues
    • F25B2313/0294—Control issues related to the outdoor fan, e.g. controlling speed
    • 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
    • F25B2313/031—Sensor arrangements
    • F25B2313/0315—Temperature sensors near the outdoor heat exchanger
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/23—Separators
    • 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
    • F25B2500/19—Calculation of parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP03009017A 2002-08-22 2003-04-17 Mehrzonenklimaanlage und Verfahren zur Regelung des Aussenlüfters dieser Klimaanlage Expired - Lifetime EP1391664B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2002049750 2002-08-22
KR10-2002-0049750A KR100447202B1 (ko) 2002-08-22 2002-08-22 냉난방 동시형 멀티공기조화기 및 그 제어방법

Publications (3)

Publication Number Publication Date
EP1391664A2 EP1391664A2 (de) 2004-02-25
EP1391664A3 true EP1391664A3 (de) 2004-03-10
EP1391664B1 EP1391664B1 (de) 2009-01-14

Family

ID=31185834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03009017A Expired - Lifetime EP1391664B1 (de) 2002-08-22 2003-04-17 Mehrzonenklimaanlage und Verfahren zur Regelung des Aussenlüfters dieser Klimaanlage

Country Status (5)

Country Link
EP (1) EP1391664B1 (de)
JP (1) JP4391759B2 (de)
KR (1) KR100447202B1 (de)
CN (1) CN1224817C (de)
DE (1) DE60325811D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101089499B1 (ko) * 2004-07-02 2011-12-02 엘지전자 주식회사 멀티형 공기조화기
KR101282565B1 (ko) * 2006-07-29 2013-07-04 엘지전자 주식회사 냉난방 동시형 멀티 공기 조화기
KR101048495B1 (ko) * 2006-12-26 2011-07-12 엘지전자 주식회사 냉난방 동시형 멀티 공기조화기
US8166776B2 (en) 2007-07-27 2012-05-01 Johnson Controls Technology Company Multichannel heat exchanger
EP2182306B1 (de) * 2007-08-28 2017-11-01 Mitsubishi Electric Corporation Klimaanlage
KR200454331Y1 (ko) * 2008-11-11 2011-06-28 김문성 밀도의 가열장치
RU2395041C1 (ru) * 2009-03-18 2010-07-20 Борис Петрович Харитонов Способ работы мультизональной системы кондиционирования и мультизональная система кондиционирования
EP2459945B1 (de) 2009-07-31 2018-05-02 Johnson Controls Technology Company Kälteanlage und Betriebsverfahren
EP2516942B1 (de) 2009-08-17 2020-10-28 Johnson Controls Technology Company Wärmepumpen-kühler mit verbesserten wärmerückgewinnungseigenschaften
CN102052733A (zh) * 2009-10-30 2011-05-11 玛丽·克利昂卡努特 用于冷却系统的有效运行的方法
CN102359738B (zh) * 2011-05-27 2013-05-08 青岛大学 一种热管与制冷系统复合式能量输运方法
KR101288745B1 (ko) 2011-10-27 2013-07-23 엘지전자 주식회사 공기조화기
JP6003635B2 (ja) * 2012-12-28 2016-10-05 ダイキン工業株式会社 空気調和装置及び空気調和装置の施工方法
CN103913009A (zh) * 2012-12-31 2014-07-09 赵佳佳 制冷制热空调机
CN104833126A (zh) * 2015-03-31 2015-08-12 广东美的暖通设备有限公司 多联机系统
JP6805759B2 (ja) * 2016-11-29 2020-12-23 富士電機株式会社 冷媒回路装置
CN106979593A (zh) * 2017-04-24 2017-07-25 广东美的制冷设备有限公司 控制空调器室外风机转速的方法、装置及空调器
KR102373851B1 (ko) * 2017-08-31 2022-03-14 삼성전자주식회사 공기조화기
EP3889512A1 (de) * 2017-09-29 2021-10-06 Daikin Industries, Ltd. Klimatisierungssystem
CN111637657B (zh) * 2020-05-30 2021-09-21 广东志高暖通设备股份有限公司 一种多联式制冷系统减少气液分离器容积的控制方法
CN112815491A (zh) * 2021-01-15 2021-05-18 广东积微科技有限公司 空调器的冷媒分配系统、方法、计算机设备和存储介质
CN114857662B (zh) * 2022-05-05 2023-08-29 青岛海信日立空调系统有限公司 一种多联机空调系统及其控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562700A (en) * 1983-06-17 1986-01-07 Hitachi, Ltd. Refrigeration system
US4766735A (en) * 1986-07-29 1988-08-30 Kabushiki Kaisha Toshiba Inverter-aided multisystem air conditioner with control functions of refrigerant distribution and superheating states
US4878357A (en) * 1987-12-21 1989-11-07 Sanyo Electric Co., Ltd. Air-conditioning apparatus
US5050396A (en) * 1989-02-27 1991-09-24 Kabushiki Kaisha Toshiba Multi-system air conditioning machine
EP0509619A2 (de) * 1990-03-19 1992-10-21 Mitsubishi Denki Kabushiki Kaisha Klimaanlage
US5388422A (en) * 1991-01-10 1995-02-14 Mitsubishi Denki Kabushiki Kaisha Air-conditioning system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02208462A (ja) * 1989-02-09 1990-08-20 Sanyo Electric Co Ltd 冷暖房装置
JPH0763429A (ja) * 1993-08-26 1995-03-10 Matsushita Refrig Co Ltd 多室型空気調和機
KR100437803B1 (ko) * 2002-06-12 2004-06-30 엘지전자 주식회사 냉난방 동시형 멀티공기조화기 및 그 제어방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562700A (en) * 1983-06-17 1986-01-07 Hitachi, Ltd. Refrigeration system
US4766735A (en) * 1986-07-29 1988-08-30 Kabushiki Kaisha Toshiba Inverter-aided multisystem air conditioner with control functions of refrigerant distribution and superheating states
US4878357A (en) * 1987-12-21 1989-11-07 Sanyo Electric Co., Ltd. Air-conditioning apparatus
US5050396A (en) * 1989-02-27 1991-09-24 Kabushiki Kaisha Toshiba Multi-system air conditioning machine
EP0509619A2 (de) * 1990-03-19 1992-10-21 Mitsubishi Denki Kabushiki Kaisha Klimaanlage
US5388422A (en) * 1991-01-10 1995-02-14 Mitsubishi Denki Kabushiki Kaisha Air-conditioning system

Also Published As

Publication number Publication date
JP2004085179A (ja) 2004-03-18
JP4391759B2 (ja) 2009-12-24
CN1224817C (zh) 2005-10-26
EP1391664B1 (de) 2009-01-14
KR20040017601A (ko) 2004-02-27
CN1477344A (zh) 2004-02-25
KR100447202B1 (ko) 2004-09-04
EP1391664A2 (de) 2004-02-25
DE60325811D1 (de) 2009-03-05

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