JP5375904B2 - 空気調和機 - Google Patents

空気調和機 Download PDF

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Publication number
JP5375904B2
JP5375904B2 JP2011192671A JP2011192671A JP5375904B2 JP 5375904 B2 JP5375904 B2 JP 5375904B2 JP 2011192671 A JP2011192671 A JP 2011192671A JP 2011192671 A JP2011192671 A JP 2011192671A JP 5375904 B2 JP5375904 B2 JP 5375904B2
Authority
JP
Japan
Prior art keywords
temperature
way valve
bypass
heat exchanger
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.)
Expired - Fee Related
Application number
JP2011192671A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013053818A (ja
Inventor
理 倉田
啓 伊内
憲昭 山本
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2011192671A priority Critical patent/JP5375904B2/ja
Priority to EP12157794.4A priority patent/EP2565559B1/de
Priority to CN201210054053.2A priority patent/CN102980247B/zh
Publication of JP2013053818A publication Critical patent/JP2013053818A/ja
Application granted granted Critical
Publication of JP5375904B2 publication Critical patent/JP5375904B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • 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
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0409—Refrigeration circuit bypassing means for evaporators
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/24—Thermal storage element
    • 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
    • F25B2600/23—Time delays
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
JP2011192671A 2011-09-05 2011-09-05 空気調和機 Expired - Fee Related JP5375904B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011192671A JP5375904B2 (ja) 2011-09-05 2011-09-05 空気調和機
EP12157794.4A EP2565559B1 (de) 2011-09-05 2012-03-01 Klimaanlage
CN201210054053.2A CN102980247B (zh) 2011-09-05 2012-03-02 空气调节机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011192671A JP5375904B2 (ja) 2011-09-05 2011-09-05 空気調和機

Publications (2)

Publication Number Publication Date
JP2013053818A JP2013053818A (ja) 2013-03-21
JP5375904B2 true JP5375904B2 (ja) 2013-12-25

Family

ID=45808227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011192671A Expired - Fee Related JP5375904B2 (ja) 2011-09-05 2011-09-05 空気調和機

Country Status (3)

Country Link
EP (1) EP2565559B1 (de)
JP (1) JP5375904B2 (de)
CN (1) CN102980247B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5932759B2 (ja) * 2013-11-21 2016-06-08 三菱電機株式会社 空気調和機
CN106482378A (zh) * 2016-10-19 2017-03-08 广东美的制冷设备有限公司 空调系统及其控制方法
CN106482303B (zh) * 2016-11-25 2022-05-17 广州华凌制冷设备有限公司 一种空调器及其制冷控制方法
JP2020079679A (ja) * 2018-11-13 2020-05-28 Nok株式会社 熱管理システム
CN109945431B (zh) * 2019-03-20 2020-11-24 珠海格力电器股份有限公司 温度调节方法、装置、系统及空调
JP7417368B2 (ja) * 2019-05-27 2024-01-18 シャープ株式会社 空気調和機
CN110470017A (zh) * 2019-08-03 2019-11-19 青岛海尔空调器有限总公司 用于空调除霜的控制方法及装置、空调
CN111351248B (zh) * 2020-03-13 2021-10-08 海信（山东）空调有限公司 一种空调系统及控制方法
JP7708641B2 (ja) * 2021-10-14 2025-07-15 株式会社Ｎｔｔファシリティーズ 空調装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650197B2 (ja) * 1987-12-11 1994-06-29 ダイキン工業株式会社 冷凍装置の制御装置
JP3331620B2 (ja) * 1992-05-11 2002-10-07 ダイキン工業株式会社 空気調和装置の運転制御装置
JP2833937B2 (ja) * 1992-09-04 1998-12-09 三菱電機株式会社 蓄熱式空気調和システム
JPH06249542A (ja) 1993-02-23 1994-09-06 Mitsubishi Heavy Ind Ltd 空気調和機
JP2932922B2 (ja) * 1993-12-28 1999-08-09 三菱電機株式会社 冷凍・空調システム
JP2001280669A (ja) * 2000-03-30 2001-10-10 Mitsubishi Electric Corp 冷凍サイクル装置
KR20020055644A (ko) * 2000-12-29 2002-07-10 이계안 에어 컨디션닝 시스템 제어 시스템
JP4475655B2 (ja) * 2005-06-16 2010-06-09 日立アプライアンス株式会社 空気調和機
CN2861868Y (zh) * 2005-11-30 2007-01-24 东莞市广大制冷有限公司 具有卸载装置的空调系统
JP2007271181A (ja) * 2006-03-31 2007-10-18 Fujitsu General Ltd 空気調和機
JP4793328B2 (ja) * 2007-06-08 2011-10-12 三菱電機株式会社 ヒートポンプ装置
JP2009014215A (ja) * 2007-07-02 2009-01-22 Panasonic Corp 空気調和装置
US8151583B2 (en) * 2007-08-01 2012-04-10 Trane International Inc. Expansion valve control system and method for air conditioning apparatus
JP2009236415A (ja) * 2008-03-27 2009-10-15 Mitsubishi Electric Corp 空気調和装置
JP2008164287A (ja) * 2008-03-28 2008-07-17 Sanyo Electric Co Ltd 冷凍装置
JP5615561B2 (ja) * 2010-01-26 2014-10-29 パナソニック株式会社 冷凍サイクル装置

Also Published As

Publication number Publication date
JP2013053818A (ja) 2013-03-21
EP2565559B1 (de) 2019-05-08
CN102980247B (zh) 2016-12-14
EP2565559A2 (de) 2013-03-06
EP2565559A3 (de) 2015-02-18
CN102980247A (zh) 2013-03-20

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