[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE60325145D1 - Multi-unit air conditioning system and method of controlling the operation of outdoor unit fans thereof - Google Patents

Multi-unit air conditioning system and method of controlling the operation of outdoor unit fans thereof

Info

Publication number
DE60325145D1
DE60325145D1 DE60325145T DE60325145T DE60325145D1 DE 60325145 D1 DE60325145 D1 DE 60325145D1 DE 60325145 T DE60325145 T DE 60325145T DE 60325145 T DE60325145 T DE 60325145T DE 60325145 D1 DE60325145 D1 DE 60325145D1
Authority
DE
Germany
Prior art keywords
controlling
air conditioning
conditioning system
fans
outdoor unit
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.)
Expired - Lifetime
Application number
DE60325145T
Other languages
German (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
Application granted granted Critical
Publication of DE60325145D1 publication Critical patent/DE60325145D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/065—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
    • 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
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively
    • 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
    • F25B2313/023—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—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
    • F25B2400/23—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)
  • 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)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE60325145T 2002-08-22 2003-04-09 Multi-unit air conditioning system and method of controlling the operation of outdoor unit fans thereof Expired - Lifetime DE60325145D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0049751A KR100447203B1 (en) 2002-08-22 2002-08-22 Multi-type air conditioner for cooling/heating the same time and method for controlling the same

Publications (1)

Publication Number Publication Date
DE60325145D1 true DE60325145D1 (en) 2009-01-22

Family

ID=31185835

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325145T Expired - Lifetime DE60325145D1 (en) 2002-08-22 2003-04-09 Multi-unit air conditioning system and method of controlling the operation of outdoor unit fans thereof

Country Status (5)

Country Link
EP (1) EP1391660B1 (en)
JP (1) JP2004085177A (en)
KR (1) KR100447203B1 (en)
CN (1) CN1239854C (en)
DE (1) DE60325145D1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339666C (en) * 2004-06-22 2007-09-26 游可方 Variable loaded heat pump system in multi machines
CN100432568C (en) * 2004-09-24 2008-11-12 乐金电子(天津)电器有限公司 Distributor for central air conditioner
KR20060029566A (en) * 2004-10-02 2006-04-06 삼성전자주식회사 Air condirioner and method of controlling the same
KR20060029564A (en) * 2004-10-02 2006-04-06 삼성전자주식회사 A multi air conditioner system and simultaneously cooling and heating driving method of the multi air conditioner system
ES2510665T3 (en) * 2005-02-24 2014-10-21 Mitsubishi Electric Corporation Air conditioning system
CN1987257B (en) * 2005-12-22 2010-05-05 乐金电子(天津)电器有限公司 Heating operation method for composite air conditioner
KR20070074302A (en) * 2006-01-09 2007-07-12 삼성전자주식회사 Air conditioner and method of controlling the same
KR100851906B1 (en) * 2007-03-23 2008-08-13 삼성전자주식회사 Multi air conditioner capable of heating and cooling simultaneously and control method thereof
KR101556975B1 (en) * 2009-02-24 2015-10-02 엘지전자 주식회사 Air conditioner
CN101714847B (en) * 2009-12-18 2011-12-14 海信科龙电器股份有限公司 Method for controlling air conditioning outdoor motor
CN102116515B (en) * 2009-12-31 2013-04-10 珠海格力电器股份有限公司 Intelligent control method for cooling and heating recovery mode of air conditioning unit
CN101793440B (en) * 2010-02-23 2012-02-29 林贤华 Ultra-low temperature heat recovery multivariant heat pump air conditioning system
CN101793439B (en) * 2010-02-23 2013-01-16 林贤华 Multi-element heat pump air-conditioning system with low temperature and heat recovery
CN102192583B (en) * 2010-03-12 2013-04-03 珠海格力电器股份有限公司 Air conditioner and method for switching working modes of air conditioner
JP5445494B2 (en) * 2011-03-17 2014-03-19 株式会社富士通ゼネラル Air conditioner
CN102519112B (en) * 2011-11-30 2014-04-16 四川长虹电器股份有限公司 Fan control method for modular water chilling unit
KR101872784B1 (en) * 2012-02-03 2018-06-29 엘지전자 주식회사 Outdoor heat exchanger
CN102589183B (en) * 2012-03-28 2016-09-21 北京丰联奥睿科技有限公司 A kind of heat pipe hot pump combination type refrigerating plant
CN103629794B (en) * 2012-08-27 2016-05-04 珠海格力电器股份有限公司 Air-filling device of air conditioner, air conditioner and air-filling control method of air conditioner
CN103673206B (en) * 2012-09-19 2017-02-08 约克广州空调冷冻设备有限公司 Outdoor machine fan adjusting method for multi-split air conditioning system
JP6003635B2 (en) * 2012-12-28 2016-10-05 ダイキン工業株式会社 AIR CONDITIONER AND AIR CONDITIONER CONSTRUCTION METHOD
CN103277949B (en) * 2013-05-24 2015-08-05 四川长虹空调有限公司 Flow division control device and method, multi-online air-conditioning system and air conditioner
WO2015097787A1 (en) * 2013-12-25 2015-07-02 三菱電機株式会社 Air conditioner
CN104596147B (en) * 2015-01-26 2017-12-15 珠海格力电器股份有限公司 Multi-split system
CN105650811B (en) * 2016-01-04 2019-01-08 广东美的暖通设备有限公司 The method and apparatus for controlling air conditioner indoor unit
KR102549128B1 (en) 2016-12-21 2023-06-29 삼성전자주식회사 Air conditioning apparatus, central control apparatus of the air conditioning apparatus, remote control apparatus of the air conditioning apparatus, indoor appratus of the air conditioning apparatus and method of controlling thereof
CN108061348A (en) * 2017-12-29 2018-05-22 广东申菱环境系统股份有限公司 A kind of urban track traffic integrated refrigeration station formula evaporative condenser air-conditioning system
CN108895567B (en) * 2018-03-21 2020-05-08 青岛海信日立空调系统有限公司 Outdoor unit, multi-split system, control method and device and computer storage medium
CN108775725B (en) * 2018-05-21 2020-12-15 广东美的暖通设备有限公司 Indoor unit of three-pipe multi-split air conditioner and three-pipe multi-split air conditioner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2760577B2 (en) * 1989-06-19 1998-06-04 三洋電機株式会社 Air conditioner
AU636726B2 (en) * 1990-03-19 1993-05-06 Mitsubishi Denki Kabushiki Kaisha Air conditioning system
JPH0792296B2 (en) * 1990-04-23 1995-10-09 三菱電機株式会社 Air conditioner
JP2800362B2 (en) * 1990-04-23 1998-09-21 三菱電機株式会社 Multi-room air conditioner
US5237833A (en) * 1991-01-10 1993-08-24 Mitsubishi Denki Kabushiki Kaisha Air-conditioning system
JP3476899B2 (en) * 1994-04-12 2003-12-10 東芝キヤリア株式会社 Air conditioner
JP3290306B2 (en) * 1994-07-14 2002-06-10 東芝キヤリア株式会社 Air conditioner
KR100437803B1 (en) * 2002-06-12 2004-06-30 엘지전자 주식회사 Multi-type air conditioner for cooling/heating the same time and method for controlling the same

Also Published As

Publication number Publication date
JP2004085177A (en) 2004-03-18
EP1391660B1 (en) 2008-12-10
KR100447203B1 (en) 2004-09-04
KR20040017602A (en) 2004-02-27
EP1391660A1 (en) 2004-02-25
CN1477345A (en) 2004-02-25
CN1239854C (en) 2006-02-01

Similar Documents

Publication Publication Date Title
DE60325145D1 (en) Multi-unit air conditioning system and method of controlling the operation of outdoor unit fans thereof
DE60307929D1 (en) Multi-unit air conditioning system and method of controlling the same
DE60309382D1 (en) Multi-unit air conditioning system and method of controlling the same
DE60325811D1 (en) Multi-zone air conditioning system and method for controlling the outdoor fan of this air conditioner
DE602004001501D1 (en) Multi-zone air conditioning system and method for controlling the same
DE602006002420D1 (en) Air conditioning and method of controlling the same
DE60307003D1 (en) Multi-zone air conditioning and operating method for this
DE60129366D1 (en) Cooling / air conditioning and control method for it
DE60304279D1 (en) Double evaporator air conditioning and method of use
DE102004029331A8 (en) Central control system for air conditioning and method of operating the same
DE60121222D1 (en) FAN AND OUTDOOR UNIT FOR AIR CONDITIONING
EP1757872A4 (en) Air conditioner and method of controlling the same
EP1446616A4 (en) Air conditioner and method of controlling such
DE60319203D1 (en) Air conditioning and method of operating the system
EP1752716A4 (en) Air conditioner and method of controlling air conditioner
SG131132A1 (en) Indoor unit of air conditioner
DE602006012434D1 (en) Integrated management system of air conditioning and control method for it
EP1980797A4 (en) Outdoor unit for air conditioner and method of controlling the same
DE60301191D1 (en) Double evaporator air conditioning and method of use
DE60218627D1 (en) Method for controlling the heating operation in an air conditioning system
EP1696185B1 (en) Air conditioner and control method thereof
DE60210724D1 (en) Air conditioning and control method for it
DE60210725D1 (en) Air conditioning and associated control method
DE602004003646D1 (en) Air conditioning system, vehicle having such an air conditioner, and method of controlling an air conditioner
DE60336046D1 (en) Air conditioning and their outdoor unit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition