JP2011133177A - 空気調和機 - Google Patents

空気調和機 Download PDF

Info

Publication number
JP2011133177A
JP2011133177A JP2009293650A JP2009293650A JP2011133177A JP 2011133177 A JP2011133177 A JP 2011133177A JP 2009293650 A JP2009293650 A JP 2009293650A JP 2009293650 A JP2009293650 A JP 2009293650A JP 2011133177 A JP2011133177 A JP 2011133177A
Authority
JP
Japan
Prior art keywords
heat exchanger
refrigerant
expansion valve
pressure
pipe
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
JP2009293650A
Other languages
English (en)
Japanese (ja)
Inventor
Shunji Itakura
俊二 板倉
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General 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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP2009293650A priority Critical patent/JP2011133177A/ja
Priority to EP10252001.2A priority patent/EP2339269B1/en
Priority to ES10252001T priority patent/ES2715928T3/es
Priority to AU2010246508A priority patent/AU2010246508A1/en
Priority to US12/926,724 priority patent/US20110154847A1/en
Priority to CN201010622998.0A priority patent/CN102109202B/zh
Publication of JP2011133177A publication Critical patent/JP2011133177A/ja
Pending legal-status Critical Current

Links

Images

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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • 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
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2600/2509—Economiser valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2009293650A 2009-12-25 2009-12-25 空気調和機 Pending JP2011133177A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009293650A JP2011133177A (ja) 2009-12-25 2009-12-25 空気調和機
EP10252001.2A EP2339269B1 (en) 2009-12-25 2010-11-25 Air conditioner
ES10252001T ES2715928T3 (es) 2009-12-25 2010-11-25 Acondicionador de aire
AU2010246508A AU2010246508A1 (en) 2009-12-25 2010-11-29 Air Conditioner
US12/926,724 US20110154847A1 (en) 2009-12-25 2010-12-07 Air conditioner
CN201010622998.0A CN102109202B (zh) 2009-12-25 2010-12-17 空气调节器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009293650A JP2011133177A (ja) 2009-12-25 2009-12-25 空気調和機

Publications (1)

Publication Number Publication Date
JP2011133177A true JP2011133177A (ja) 2011-07-07

Family

ID=43873806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009293650A Pending JP2011133177A (ja) 2009-12-25 2009-12-25 空気調和機

Country Status (6)

Country Link
US (1) US20110154847A1 (es)
EP (1) EP2339269B1 (es)
JP (1) JP2011133177A (es)
CN (1) CN102109202B (es)
AU (1) AU2010246508A1 (es)
ES (1) ES2715928T3 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534725A (zh) * 2015-01-23 2015-04-22 珠海格力电器股份有限公司 空调器
JP2017181001A (ja) * 2016-03-31 2017-10-05 ダイキン工業株式会社 空気調和装置
CN113454406A (zh) * 2019-02-18 2021-09-28 大金工业株式会社 空调装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014061132A1 (ja) * 2012-10-18 2014-04-24 ダイキン工業株式会社 空気調和装置
KR101474356B1 (ko) * 2013-07-18 2014-12-19 한국에너지기술연구원 수액기에 저장되는 냉매량이 조절되는 히트펌프 시스템
CN103900222B (zh) * 2014-03-07 2017-05-24 广东美的暖通设备有限公司 冷却空调器电控变频模块的方法及空调器
CN104266416B (zh) * 2014-09-29 2017-03-15 特灵空调系统(中国)有限公司 多联机节流与过冷控制机构
CN106032950A (zh) * 2015-03-18 2016-10-19 青岛海尔空调电子有限公司 一种空调系统
CN104848579B (zh) * 2015-05-05 2017-12-01 广东美的制冷设备有限公司 空调器及其热交换系统
JP6341321B2 (ja) * 2016-06-30 2018-06-13 ダイキン工業株式会社 空気調和機
WO2019049255A1 (ja) * 2017-09-07 2019-03-14 三菱電機株式会社 空気調和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116777U (ja) * 1983-01-26 1984-08-07 三菱電機株式会社 冷凍装置
JPH09152195A (ja) * 1995-11-28 1997-06-10 Sanyo Electric Co Ltd 冷凍装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253482A (en) * 1992-06-26 1993-10-19 Edi Murway Heat pump control system
JPH1054616A (ja) * 1996-08-14 1998-02-24 Daikin Ind Ltd 空気調和機
KR100496376B1 (ko) * 2003-03-31 2005-06-22 한명범 냉동사이클용 에너지효율 개선장치
JP2006023073A (ja) 2004-06-11 2006-01-26 Daikin Ind Ltd 空気調和装置
EP1938022A4 (en) * 2005-10-18 2010-08-25 Carrier Corp ECONOMIC REFRIGERANT STEAM COMPRESSION SYSTEM FOR HEATING WATER
JP2008057807A (ja) * 2006-08-29 2008-03-13 Samsung Electronics Co Ltd 冷凍サイクル及びそれを用いた空気調和機、冷蔵庫

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116777U (ja) * 1983-01-26 1984-08-07 三菱電機株式会社 冷凍装置
JPH09152195A (ja) * 1995-11-28 1997-06-10 Sanyo Electric Co Ltd 冷凍装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534725A (zh) * 2015-01-23 2015-04-22 珠海格力电器股份有限公司 空调器
JP2017181001A (ja) * 2016-03-31 2017-10-05 ダイキン工業株式会社 空気調和装置
CN113454406A (zh) * 2019-02-18 2021-09-28 大金工业株式会社 空调装置
CN113454406B (zh) * 2019-02-18 2022-06-28 大金工业株式会社 空调装置

Also Published As

Publication number Publication date
CN102109202A (zh) 2011-06-29
EP2339269B1 (en) 2019-01-23
CN102109202B (zh) 2014-09-03
US20110154847A1 (en) 2011-06-30
EP2339269A3 (en) 2011-07-13
EP2339269A2 (en) 2011-06-29
ES2715928T3 (es) 2019-06-07
AU2010246508A1 (en) 2011-07-14

Similar Documents

Publication Publication Date Title
JP2011133177A (ja) 空気調和機
JP6351848B2 (ja) 冷凍サイクル装置
JP5992089B2 (ja) 空気調和装置
EP3521732B1 (en) Air conditioner
WO2012014345A1 (ja) ヒートポンプ
JP5992088B2 (ja) 空気調和装置
JP2008180422A (ja) 空気調和装置
JP2007064510A (ja) 空気調和装置
JP4553761B2 (ja) 空気調和装置
JP2008170063A (ja) マルチ型空気調和機
WO2018078810A1 (ja) 空気調和機
WO2017138108A1 (ja) 空気調和装置
JP2012047409A (ja) マルチ型空気調和システム
US20190212042A1 (en) Air conditioner
JP6643630B2 (ja) 空気調和装置
JP2011179783A (ja) 冷凍装置
JP2008267676A (ja) 冷凍サイクル装置およびそれを備えた空気調和機
JP2009145032A (ja) 冷凍サイクル装置およびそれを備えた空気調和機
JP2008267653A (ja) 冷凍装置
JP2006023073A (ja) 空気調和装置
JP2006090683A (ja) 多室型空気調和機
JP5071425B2 (ja) 分岐ユニット
JP2007163085A (ja) 空気調和装置
JP2008180435A (ja) 空気調和機
JP2010190537A (ja) 空気調和機

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111031

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120322

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120418

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120808