JP2004361036A - 空気調和装置 - Google Patents

空気調和装置 Download PDF

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Publication number
JP2004361036A
JP2004361036A JP2003161934A JP2003161934A JP2004361036A JP 2004361036 A JP2004361036 A JP 2004361036A JP 2003161934 A JP2003161934 A JP 2003161934A JP 2003161934 A JP2003161934 A JP 2003161934A JP 2004361036 A JP2004361036 A JP 2004361036A
Authority
JP
Japan
Prior art keywords
refrigerant
pressure
heat exchanger
low
compressor
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.)
Pending
Application number
JP2003161934A
Other languages
English (en)
Japanese (ja)
Inventor
Hiromune Matsuoka
弘宗 松岡
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.)
Daikin Industries Ltd
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 JP2003161934A priority Critical patent/JP2004361036A/ja
Priority to AU2004245797A priority patent/AU2004245797B2/en
Priority to ES04745455T priority patent/ES2380331T3/es
Priority to AT04745455T priority patent/ATE541167T1/de
Priority to PCT/JP2004/007490 priority patent/WO2004109199A1/ja
Priority to KR1020057004897A priority patent/KR100605797B1/ko
Priority to CNB200480001832XA priority patent/CN100419344C/zh
Priority to EP04745455A priority patent/EP1632732B1/en
Priority to US10/523,780 priority patent/US20060000224A1/en
Publication of JP2004361036A publication Critical patent/JP2004361036A/ja
Pending legal-status Critical Current

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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
    • F25B41/40—Fluid line 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2313/0313—Pressure 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B2500/21—Reduction of parts
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2003161934A 2003-06-06 2003-06-06 空気調和装置 Pending JP2004361036A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2003161934A JP2004361036A (ja) 2003-06-06 2003-06-06 空気調和装置
AU2004245797A AU2004245797B2 (en) 2003-06-06 2004-05-31 Air conditioner
ES04745455T ES2380331T3 (es) 2003-06-06 2004-05-31 Acondicionador de aire
AT04745455T ATE541167T1 (de) 2003-06-06 2004-05-31 Klimaanlage
PCT/JP2004/007490 WO2004109199A1 (ja) 2003-06-06 2004-05-31 空気調和装置
KR1020057004897A KR100605797B1 (ko) 2003-06-06 2004-05-31 공기 조화 장치
CNB200480001832XA CN100419344C (zh) 2003-06-06 2004-05-31 空调装置
EP04745455A EP1632732B1 (en) 2003-06-06 2004-05-31 Air conditioner
US10/523,780 US20060000224A1 (en) 2003-06-06 2004-05-31 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003161934A JP2004361036A (ja) 2003-06-06 2003-06-06 空気調和装置

Publications (1)

Publication Number Publication Date
JP2004361036A true JP2004361036A (ja) 2004-12-24

Family

ID=33508651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003161934A Pending JP2004361036A (ja) 2003-06-06 2003-06-06 空気調和装置

Country Status (9)

Country Link
US (1) US20060000224A1 (zh)
EP (1) EP1632732B1 (zh)
JP (1) JP2004361036A (zh)
KR (1) KR100605797B1 (zh)
CN (1) CN100419344C (zh)
AT (1) ATE541167T1 (zh)
AU (1) AU2004245797B2 (zh)
ES (1) ES2380331T3 (zh)
WO (1) WO2004109199A1 (zh)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009014268A (ja) * 2007-07-04 2009-01-22 Mitsubishi Heavy Ind Ltd 空気調和装置
JP2009014322A (ja) * 2007-07-09 2009-01-22 Mitsubishi Electric Corp 空気調和機
WO2013051059A1 (ja) * 2011-10-04 2013-04-11 三菱電機株式会社 冷凍サイクル装置
JP2016102631A (ja) * 2014-11-28 2016-06-02 パナソニックＩｐマネジメント株式会社 空気調和装置
WO2019124328A1 (ja) * 2017-12-18 2019-06-27 ダイキン工業株式会社 熱源ユニットおよび冷凍サイクル装置
US11365335B2 (en) 2017-12-18 2022-06-21 Daikin Industries, Ltd. Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machine
US11435118B2 (en) 2017-12-18 2022-09-06 Daikin Industries, Ltd. Heat source unit and refrigeration cycle apparatus
US11441802B2 (en) 2017-12-18 2022-09-13 Daikin Industries, Ltd. Air conditioning apparatus
US11441819B2 (en) 2017-12-18 2022-09-13 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11492527B2 (en) 2017-12-18 2022-11-08 Daikin Industries, Ltd. Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator
US11493244B2 (en) 2017-12-18 2022-11-08 Daikin Industries, Ltd. Air-conditioning unit
US11506425B2 (en) 2017-12-18 2022-11-22 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11535781B2 (en) 2017-12-18 2022-12-27 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11549041B2 (en) 2017-12-18 2023-01-10 Daikin Industries, Ltd. Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator
US11549695B2 (en) 2017-12-18 2023-01-10 Daikin Industries, Ltd. Heat exchange unit
US11820933B2 (en) 2017-12-18 2023-11-21 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11906207B2 (en) 2017-12-18 2024-02-20 Daikin Industries, Ltd. Refrigeration apparatus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4187020B2 (ja) * 2006-08-08 2008-11-26 ダイキン工業株式会社 空気調和装置およびその洗浄方法
US20170080773A1 (en) * 2008-11-03 2017-03-23 Arkema France Vehicle Heating and/or Air Conditioning Method
JP5315990B2 (ja) * 2008-12-29 2013-10-16 ダイキン工業株式会社 空気調和装置およびその制御方法
WO2012042573A1 (ja) * 2010-09-30 2012-04-05 三菱電機株式会社 空気調和装置
KR20120136854A (ko) * 2011-06-10 2012-12-20 삼성전자주식회사 급수장치
JP6064412B2 (ja) * 2012-07-30 2017-01-25 株式会社富士通ゼネラル 空気調和装置
CN110953779B (zh) * 2019-12-20 2021-06-22 潍柴动力股份有限公司 朗肯循环系统的储液罐压力的控制方法和装置
KR20230168821A (ko) 2022-06-08 2023-12-15 임종봉 R410a가스 절연변압기

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779031A (en) * 1970-08-21 1973-12-18 Hitachi Ltd Air-conditioning system for cooling dehumidifying or heating operations
JPS63501169A (ja) * 1985-08-30 1988-04-28 ドリコン　エア−　プロプライエタリ　リミテイツド 空気調和装置及びその方法
AU581569B2 (en) * 1986-06-06 1989-02-23 Mitsubishi Denki Kabushiki Kaisha Multiroom air conditioner
JPH0711366B2 (ja) * 1987-11-18 1995-02-08 三菱電機株式会社 空気調和装置
US4912937A (en) * 1988-04-25 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
JP2909190B2 (ja) * 1990-11-02 1999-06-23 株式会社東芝 空気調和機
US5888418A (en) * 1992-03-20 1999-03-30 The United States Of America As Represented By The Secretary Of Commerce Azeotropic refrigerant comprising bis-(difluoromethyl)ether and 1,1,2-trifluoroethane
JP3060770B2 (ja) * 1993-02-26 2000-07-10 ダイキン工業株式会社 冷凍装置
JP2943613B2 (ja) 1994-07-21 1999-08-30 三菱電機株式会社 非共沸混合冷媒を用いた冷凍空調装置
JP2966786B2 (ja) * 1995-12-29 1999-10-25 三洋電機株式会社 空気調和機
JP3732907B2 (ja) * 1996-12-12 2006-01-11 三洋電機株式会社 空気調和機およびその冷凍機油回収方法
JPH10220880A (ja) 1997-02-07 1998-08-21 Hitachi Ltd 空気調和機
JPH10332211A (ja) 1997-06-03 1998-12-15 Hitachi Ltd 空気調和機
JP3731174B2 (ja) 1997-12-15 2006-01-05 三菱電機株式会社 冷凍サイクル
WO2000052396A1 (fr) * 1999-03-02 2000-09-08 Daikin Industries, Ltd. Dispositif frigorifique
JP4543469B2 (ja) 1999-12-27 2010-09-15 ダイキン工業株式会社 冷凍装置
JP2002089978A (ja) * 2000-09-11 2002-03-27 Daikin Ind Ltd ペア型の冷凍装置およびマルチ型の冷凍装置
JP4437868B2 (ja) * 2000-11-28 2010-03-24 東芝キヤリア株式会社 空気調和機
JP4567182B2 (ja) * 2000-12-25 2010-10-20 三菱電機株式会社 抽出分離機構、冷凍サイクル装置の熱源機、冷凍サイクル装置および冷凍サイクル装置の更新方法
US6662569B2 (en) * 2002-03-27 2003-12-16 Samuel M. Sami Method and apparatus for using magnetic fields for enhancing heat pump and refrigeration equipment performance

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009014268A (ja) * 2007-07-04 2009-01-22 Mitsubishi Heavy Ind Ltd 空気調和装置
JP2009014322A (ja) * 2007-07-09 2009-01-22 Mitsubishi Electric Corp 空気調和機
WO2013051059A1 (ja) * 2011-10-04 2013-04-11 三菱電機株式会社 冷凍サイクル装置
JPWO2013051059A1 (ja) * 2011-10-04 2015-03-30 三菱電機株式会社 冷凍サイクル装置
US9631847B2 (en) 2011-10-04 2017-04-25 Mitsubishi Electric Corporation Refrigeration cycle apparatus
JP2016102631A (ja) * 2014-11-28 2016-06-02 パナソニックＩｐマネジメント株式会社 空気調和装置
US11435118B2 (en) 2017-12-18 2022-09-06 Daikin Industries, Ltd. Heat source unit and refrigeration cycle apparatus
US11365335B2 (en) 2017-12-18 2022-06-21 Daikin Industries, Ltd. Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machine
WO2019124328A1 (ja) * 2017-12-18 2019-06-27 ダイキン工業株式会社 熱源ユニットおよび冷凍サイクル装置
US11441802B2 (en) 2017-12-18 2022-09-13 Daikin Industries, Ltd. Air conditioning apparatus
US11441819B2 (en) 2017-12-18 2022-09-13 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11492527B2 (en) 2017-12-18 2022-11-08 Daikin Industries, Ltd. Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator
US11493244B2 (en) 2017-12-18 2022-11-08 Daikin Industries, Ltd. Air-conditioning unit
US11506425B2 (en) 2017-12-18 2022-11-22 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11535781B2 (en) 2017-12-18 2022-12-27 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11549041B2 (en) 2017-12-18 2023-01-10 Daikin Industries, Ltd. Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator
US11549695B2 (en) 2017-12-18 2023-01-10 Daikin Industries, Ltd. Heat exchange unit
US11820933B2 (en) 2017-12-18 2023-11-21 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11906207B2 (en) 2017-12-18 2024-02-20 Daikin Industries, Ltd. Refrigeration apparatus

Also Published As

Publication number Publication date
WO2004109199A1 (ja) 2004-12-16
US20060000224A1 (en) 2006-01-05
KR20050044931A (ko) 2005-05-13
CN100419344C (zh) 2008-09-17
AU2004245797A1 (en) 2004-12-16
ES2380331T3 (es) 2012-05-10
AU2004245797B2 (en) 2006-06-29
EP1632732B1 (en) 2012-01-11
ATE541167T1 (de) 2012-01-15
KR100605797B1 (ko) 2006-08-01
CN1723373A (zh) 2006-01-18
EP1632732A1 (en) 2006-03-08
EP1632732A4 (en) 2006-07-26

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