WO2002008674A1 - Climatiseur - Google Patents

Climatiseur Download PDF

Info

Publication number
WO2002008674A1
WO2002008674A1 PCT/JP2001/006389 JP0106389W WO0208674A1 WO 2002008674 A1 WO2002008674 A1 WO 2002008674A1 JP 0106389 W JP0106389 W JP 0106389W WO 0208674 A1 WO0208674 A1 WO 0208674A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
fluid
receiver
operated valve
refrigerant
Prior art date
Application number
PCT/JP2001/006389
Other languages
English (en)
French (fr)
Inventor
Hidehiko Kataoka
Yoshihiro Nishiura
Shinichi Sakamoto
Original Assignee
Daikin Industries, 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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Priority to AU71083/01A priority Critical patent/AU766171B2/en
Priority to EP01950048A priority patent/EP1304532B1/en
Priority to DE60134984T priority patent/DE60134984D1/de
Publication of WO2002008674A1 publication Critical patent/WO2002008674A1/ja

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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • 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
    • F25B2313/0314—Temperature sensors near the indoor 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
    • 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
    • F25B2400/16—Receivers
    • 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
    • F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
    • 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
    • F25B2600/05—Refrigerant levels
    • 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
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor
    • 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
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1933—Suction 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
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser
    • 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
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
PCT/JP2001/006389 2000-07-26 2001-07-24 Climatiseur WO2002008674A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU71083/01A AU766171B2 (en) 2000-07-26 2001-07-24 Air conditioner
EP01950048A EP1304532B1 (en) 2000-07-26 2001-07-24 Air conditioner
DE60134984T DE60134984D1 (de) 2000-07-26 2001-07-24 Klimaanlage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000225427A JP4089139B2 (ja) 2000-07-26 2000-07-26 空気調和機
JP2000-225427 2000-07-26

Publications (1)

Publication Number Publication Date
WO2002008674A1 true WO2002008674A1 (fr) 2002-01-31

Family

ID=18719203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/006389 WO2002008674A1 (fr) 2000-07-26 2001-07-24 Climatiseur

Country Status (9)

Country Link
EP (4) EP1830141B1 (ja)
JP (1) JP4089139B2 (ja)
KR (1) KR100478392B1 (ja)
CN (1) CN1170095C (ja)
AT (4) ATE437343T1 (ja)
AU (1) AU766171B2 (ja)
DE (4) DE60134984D1 (ja)
ES (1) ES2307629T3 (ja)
WO (1) WO2002008674A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004068614A2 (en) * 2003-01-24 2004-08-12 Tecumseh Products Company Integrated hvacr control and protection system
CN102589217A (zh) * 2011-01-10 2012-07-18 珠海格力电器股份有限公司 冷媒量控制装置和方法及具有该控制装置的空调机组

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4734161B2 (ja) * 2006-04-19 2011-07-27 日立アプライアンス株式会社 冷凍サイクル装置及び空気調和機
JP4245064B2 (ja) * 2007-05-30 2009-03-25 ダイキン工業株式会社 空気調和装置
JP4500331B2 (ja) * 2007-07-12 2010-07-14 日立アプライアンス株式会社 空気調和装置及びその制御方法
US20110126559A1 (en) * 2007-08-24 2011-06-02 Johnson Controls Technology Company Control system
JP5263522B2 (ja) * 2008-12-11 2013-08-14 株式会社富士通ゼネラル 冷凍装置
EP2416092B1 (en) * 2010-01-29 2015-07-29 Daikin Industries, Ltd. Heat pump system
CN101832688A (zh) * 2010-05-20 2010-09-15 广东美的电器股份有限公司 多联热泵空调系统低压储液罐的旁通结构
JP4968373B2 (ja) 2010-08-02 2012-07-04 ダイキン工業株式会社 空気調和装置
KR20120031842A (ko) * 2010-09-27 2012-04-04 엘지전자 주식회사 냉매시스템
KR101237216B1 (ko) * 2011-10-24 2013-02-26 엘지전자 주식회사 공기조화기 및 그 제어방법
CN102589204B (zh) * 2012-03-13 2015-01-14 上海交通大学 一种具有与蒸发器耦合的分离型热管回路的制冷循环系统
JP5672290B2 (ja) * 2012-10-31 2015-02-18 ダイキン工業株式会社 空気調和機
JP2014163548A (ja) * 2013-02-22 2014-09-08 Fujitsu General Ltd 空気調和装置
CN105987537B (zh) * 2015-02-05 2018-11-06 佛山市禾才科技服务有限公司 一种多联机空调系统及其变负荷的控制方法
CN107101337B (zh) * 2017-05-08 2019-11-05 青岛海尔空调器有限总公司 空调系统调节方法及装置
CN106969475B (zh) * 2017-05-08 2019-12-31 青岛海尔空调器有限总公司 空调系统调节方法及装置
JP6835184B1 (ja) * 2019-11-18 2021-02-24 ダイキン工業株式会社 冷凍装置用の中間ユニットおよび冷凍装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114669A (ja) * 1983-11-28 1985-06-21 株式会社東芝 空気調和機
JP2000146322A (ja) * 1998-11-16 2000-05-26 Zexel Corp 冷凍サイクル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937660A (en) * 1993-07-26 1999-08-17 Lau; Billy Ying Bui Quick cooling air conditioning system
JP3584862B2 (ja) * 2000-07-13 2004-11-04 ダイキン工業株式会社 空気調和機の冷媒回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114669A (ja) * 1983-11-28 1985-06-21 株式会社東芝 空気調和機
JP2000146322A (ja) * 1998-11-16 2000-05-26 Zexel Corp 冷凍サイクル

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004068614A2 (en) * 2003-01-24 2004-08-12 Tecumseh Products Company Integrated hvacr control and protection system
WO2004068614A3 (en) * 2003-01-24 2005-02-03 Tecumseh Products Co Integrated hvacr control and protection system
US7089088B2 (en) 2003-01-24 2006-08-08 Tecumseh Products Company Integrated HVACR control and protection system
CN102589217A (zh) * 2011-01-10 2012-07-18 珠海格力电器股份有限公司 冷媒量控制装置和方法及具有该控制装置的空调机组
CN102589217B (zh) * 2011-01-10 2016-02-03 珠海格力电器股份有限公司 冷媒量控制装置和方法及具有该控制装置的空调机组

Also Published As

Publication number Publication date
KR100478392B1 (ko) 2005-03-28
CN1386185A (zh) 2002-12-18
DE60139091D1 (de) 2009-08-06
DE60139168D1 (de) 2009-08-13
EP1830141A1 (en) 2007-09-05
AU766171B2 (en) 2003-10-09
EP1304532A4 (en) 2006-11-02
EP1832820A3 (en) 2007-09-26
ATE434744T1 (de) 2009-07-15
ATE435405T1 (de) 2009-07-15
EP1304532B1 (en) 2008-07-23
EP1832820A2 (en) 2007-09-12
JP4089139B2 (ja) 2008-05-28
CN1170095C (zh) 2004-10-06
DE60134984D1 (de) 2008-09-04
DE60139353D1 (de) 2009-09-03
ES2307629T3 (es) 2008-12-01
ATE402379T1 (de) 2008-08-15
EP1830141B1 (en) 2009-06-24
AU7108301A (en) 2002-02-05
EP1830142A1 (en) 2007-09-05
JP2002039642A (ja) 2002-02-06
EP1832820B1 (en) 2009-07-22
EP1830142B1 (en) 2009-07-01
EP1304532A1 (en) 2003-04-23
KR20020035138A (ko) 2002-05-09
ATE437343T1 (de) 2009-08-15

Similar Documents

Publication Publication Date Title
WO2002008674A1 (fr) Climatiseur
CN2937909Y (zh) 空调热水器
EP1300637A4 (en) COOLING CIRCUIT FOR AIR CONDITIONER
EP2000756A3 (en) Air conditioning apparatus
CN201488386U (zh) 双级耦合热泵机组
CN1888637A (zh) 具有热水器的热泵型空调机组
CN112197373B (zh) 机房空调机组及其控制方法
CN2212740Y (zh) 冷热水器
CN212057589U (zh) 一种防结霜热泵空调
CN2393009Y (zh) 分体式空调器
JPS6419873U (ja)
MY118276A (en) Air conditioning apparatus
CN200943968Y (zh) 具有热水器的热泵型空调机组
JPH02109909U (ja)
JPS58184171U (ja) 冷暖房給湯装置
JPS5851155U (ja) 空気調和機の冷凍サイクル
JPS58205065A (ja) マルチヒ−トポンプ式冷暖房機
JPS63155974U (ja)
JPH07294048A (ja) 多室分離形空気調和機
JPS62130362U (ja)
JPS6051628B2 (ja) ヒ−トポンプ式冷暖房給湯装置
JPS62102964U (ja)
JPS6395062U (ja)
JPS60187880U (ja) 冷暖房・給湯用ヒ−トポンプ装置
JPS6276880U (ja)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU CN KR

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

WWE Wipo information: entry into national phase

Ref document number: 1020027003272

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 018021328

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 71083/01

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2001950048

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020027003272

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2001950048

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 71083/01

Country of ref document: AU

WWG Wipo information: grant in national office

Ref document number: 1020027003272

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 2001950048

Country of ref document: EP