CN1324272C - 空调及其控制方法 - Google Patents

空调及其控制方法 Download PDF

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Publication number
CN1324272C
CN1324272C CNB2004100022859A CN200410002285A CN1324272C CN 1324272 C CN1324272 C CN 1324272C CN B2004100022859 A CNB2004100022859 A CN B2004100022859A CN 200410002285 A CN200410002285 A CN 200410002285A CN 1324272 C CN1324272 C CN 1324272C
Authority
CN
China
Prior art keywords
outdoor
indoor
compressor
unit
refrigerant
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 - Fee Related
Application number
CNB2004100022859A
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English (en)
Chinese (zh)
Other versions
CN1609527A (zh
Inventor
金宇显
郑圭夏
郑铉锡
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.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1609527A publication Critical patent/CN1609527A/zh
Application granted granted Critical
Publication of CN1324272C publication Critical patent/CN1324272C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • F25B2313/007—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
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor 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
    • F25B2313/029—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
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/027—Compressor control by controlling pressure
    • F25B2600/0271—Compressor control by controlling pressure the discharge pressure
    • 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
    • F25B2600/2501—Bypass 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2519—On-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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/17—Speeds
    • F25B2700/172—Speeds of the condenser fan
    • 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
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1931—Discharge pressures
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2104—Temperatures of an indoor room or compartment
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Conditioning Control Device (AREA)
CNB2004100022859A 2003-10-21 2004-01-16 空调及其控制方法 Expired - Fee Related CN1324272C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20030073328A KR101003356B1 (ko) 2003-10-21 2003-10-21 공기 조화기 및 그 제어방법
KR200373328 2003-10-21

Publications (2)

Publication Number Publication Date
CN1609527A CN1609527A (zh) 2005-04-27
CN1324272C true CN1324272C (zh) 2007-07-04

Family

ID=36776495

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100022859A Expired - Fee Related CN1324272C (zh) 2003-10-21 2004-01-16 空调及其控制方法

Country Status (5)

Country Link
EP (1) EP1526341B1 (de)
JP (1) JP3857274B2 (de)
KR (1) KR101003356B1 (de)
CN (1) CN1324272C (de)
DE (1) DE602004001501T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060030761A (ko) 2004-10-06 2006-04-11 삼성전자주식회사 다실형 공기조화 시스템 및 그 제어방법
KR101119335B1 (ko) 2005-02-15 2012-03-06 엘지전자 주식회사 냉난방 동시형 멀티 에어컨 및 그의 응축냉매 제어방법
KR101195560B1 (ko) 2005-08-19 2012-10-29 삼성전자주식회사 멀티 에어컨 시스템 및 그 운전제어방법
KR20070074301A (ko) * 2006-01-09 2007-07-12 삼성전자주식회사 공기조화기
JP4093275B2 (ja) * 2006-03-20 2008-06-04 ダイキン工業株式会社 空気調和装置
KR101176482B1 (ko) * 2006-10-19 2012-08-22 엘지전자 주식회사 냉난방 동시형 멀티 공기조화기
KR100885566B1 (ko) * 2007-03-16 2009-02-24 엘지전자 주식회사 공기 조화기의 제어방법
KR100851906B1 (ko) * 2007-03-23 2008-08-13 삼성전자주식회사 냉난방 동시형 멀티 공기조화기 및 그 제어방법
KR101160351B1 (ko) * 2007-05-01 2012-06-28 삼성전자 주식회사 멀티 공기조화기 및 그 제어방법
JP5428381B2 (ja) 2009-02-24 2014-02-26 ダイキン工業株式会社 ヒートポンプシステム
JP5835958B2 (ja) * 2011-06-17 2015-12-24 三菱重工業株式会社 マルチ形空気調和装置
JP2013181695A (ja) * 2012-03-01 2013-09-12 Fujitsu General Ltd 空気調和装置
CN104736948B (zh) * 2012-10-18 2017-03-01 大金工业株式会社 空调装置
CN103344069B (zh) * 2013-06-26 2015-09-30 广东美的制冷设备有限公司 电子膨胀阀的控制方法及装置
CN103727704A (zh) * 2014-01-03 2014-04-16 上海理工大学 多温区恒温装置
CN104048391B (zh) * 2014-05-13 2017-01-25 松下制冷（大连）有限公司 风冷热泵空调室内机与水盘管联动的一体化控制机构
CN104033995B (zh) * 2014-06-24 2017-04-05 广东美的暖通设备有限公司 模式控制方法、模式控制装置和多联式空调器
CN104374059B (zh) * 2014-10-31 2017-08-29 四川长虹电器股份有限公司 一种***能力调节方法及温度调节***
KR101720099B1 (ko) * 2015-01-14 2017-03-28 충남대학교산학협력단 당뇨병 동물 모델 및 그 제조방법
JP6495064B2 (ja) * 2015-03-26 2019-04-03 三菱重工サーマルシステムズ株式会社 空調システムの制御装置、空調システム、空調システムの制御プログラム、及び空調システムの制御方法
CN105066332B (zh) * 2015-07-21 2017-11-14 珠海格力电器股份有限公司 室外机控制方法及装置
CN106196495B (zh) * 2016-08-08 2019-05-07 珠海格力电器股份有限公司 一种多联机空调的控制装置、控制方法及多联机空调
EP3745047A4 (de) * 2018-01-24 2021-08-25 Toshiba Carrier Corporation Kältekreislaufvorrichtung
CN112032912A (zh) * 2020-08-17 2020-12-04 青岛海尔空调电子有限公司 多联式空调***的控制方法
CN114857662B (zh) * 2022-05-05 2023-08-29 青岛海信日立空调***有限公司 一种多联机空调***及其控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320574A (ja) * 1989-06-19 1991-01-29 Sanyo Electric Co Ltd 空気調和装置
US5009078A (en) * 1989-02-27 1991-04-23 Kabushiki Kaisha Toshiba Multi-system air conditioning machine
US5009077A (en) * 1989-07-28 1991-04-23 Kabushiki Kaisha Toshiba Multi-system air conditioner
US5040376A (en) * 1990-02-23 1991-08-20 Kabushiki Kaisha Toshiba Air-conditioning apparatus having indoor units connected to one outdoor unit via one branch unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08303877A (ja) 1995-05-10 1996-11-22 Sanyo Electric Co Ltd 空気調和機
KR100437802B1 (ko) * 2002-06-12 2004-06-30 엘지전자 주식회사 냉난방 동시형 멀티공기조화기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009078A (en) * 1989-02-27 1991-04-23 Kabushiki Kaisha Toshiba Multi-system air conditioning machine
JPH0320574A (ja) * 1989-06-19 1991-01-29 Sanyo Electric Co Ltd 空気調和装置
US5009077A (en) * 1989-07-28 1991-04-23 Kabushiki Kaisha Toshiba Multi-system air conditioner
US5040376A (en) * 1990-02-23 1991-08-20 Kabushiki Kaisha Toshiba Air-conditioning apparatus having indoor units connected to one outdoor unit via one branch unit

Also Published As

Publication number Publication date
KR20050038115A (ko) 2005-04-27
JP3857274B2 (ja) 2006-12-13
KR101003356B1 (ko) 2010-12-23
DE602004001501D1 (de) 2006-08-24
JP2005127687A (ja) 2005-05-19
EP1526341A1 (de) 2005-04-27
EP1526341B1 (de) 2006-07-12
DE602004001501T2 (de) 2007-02-22
CN1609527A (zh) 2005-04-27

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