CN102109260B - 制冷装置 - Google Patents

制冷装置 Download PDF

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Publication number
CN102109260B
CN102109260B CN201010608318XA CN201010608318A CN102109260B CN 102109260 B CN102109260 B CN 102109260B CN 201010608318X A CN201010608318X A CN 201010608318XA CN 201010608318 A CN201010608318 A CN 201010608318A CN 102109260 B CN102109260 B CN 102109260B
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CN
China
Prior art keywords
cold
producing medium
pressure
refrigerant
temperature
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.)
Active
Application number
CN201010608318XA
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English (en)
Chinese (zh)
Other versions
CN102109260A (zh
Inventor
三原一彦
佐佐木英孝
长谷川说
川久保贤
大竹雅久
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN102109260A publication Critical patent/CN102109260A/zh
Application granted granted Critical
Publication of CN102109260B publication Critical patent/CN102109260B/zh
Active 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
    • 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
    • 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
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • 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
    • F25B2400/072—Intercoolers therefor
    • 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
    • F25B2600/25—Control of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
CN201010608318XA 2009-12-25 2010-12-23 制冷装置 Active CN102109260B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-295735 2009-12-25
JP2009295735A JP5496645B2 (ja) 2009-12-25 2009-12-25 冷凍装置

Publications (2)

Publication Number Publication Date
CN102109260A CN102109260A (zh) 2011-06-29
CN102109260B true CN102109260B (zh) 2013-03-27

Family

ID=44173484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010608318XA Active CN102109260B (zh) 2009-12-25 2010-12-23 制冷装置

Country Status (3)

Country Link
JP (1) JP5496645B2 (ko)
KR (1) KR101220663B1 (ko)
CN (1) CN102109260B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104676938A (zh) * 2015-02-04 2015-06-03 广东申菱空调设备有限公司 一种一拖二分体式单元机制冷***及其控制方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6264688B2 (ja) * 2014-02-10 2018-01-24 パナソニックＩｐマネジメント株式会社 冷凍装置
JP6467682B2 (ja) * 2015-01-09 2019-02-13 パナソニックＩｐマネジメント株式会社 冷凍装置
JP6555584B2 (ja) 2015-09-11 2019-08-07 パナソニックＩｐマネジメント株式会社 冷凍装置
JP6814974B2 (ja) 2015-09-11 2021-01-20 パナソニックＩｐマネジメント株式会社 冷凍装置
CN111457624B (zh) * 2019-01-18 2022-12-27 青岛海尔电冰箱有限公司 节流装置、制冷***、冰箱及控制方法
CN113520444B (zh) * 2021-09-08 2021-11-19 江苏一影医疗设备有限公司 一种灵敏度高的c形臂ct设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO890076D0 (no) * 1989-01-09 1989-01-09 Sinvent As Luftkondisjonering.
JP2003074997A (ja) * 2001-09-04 2003-03-12 Sanyo Electric Co Ltd 超臨界冷凍装置
JP2004286266A (ja) * 2003-03-20 2004-10-14 Hitachi Ltd 冷凍装置及びヒートポンプ式冷温水機
US7716943B2 (en) * 2004-05-12 2010-05-18 Electro Industries, Inc. Heating/cooling system
JP3925545B2 (ja) 2004-08-02 2007-06-06 ダイキン工業株式会社 冷凍装置
CN100532998C (zh) 2004-09-02 2009-08-26 大金工业株式会社 冷冻装置
US7631510B2 (en) * 2005-02-28 2009-12-15 Thermal Analysis Partners, LLC. Multi-stage refrigeration system including sub-cycle control characteristics
JP4475660B2 (ja) * 2005-09-29 2010-06-09 日立アプライアンス株式会社 冷凍装置
JP4716935B2 (ja) * 2006-06-27 2011-07-06 三洋電機株式会社 冷凍サイクル装置及びヒートポンプ式給湯機
JP2008039233A (ja) * 2006-08-03 2008-02-21 Daikin Ind Ltd 冷凍装置
CN101221007B (zh) * 2007-01-08 2011-01-12 葛建民 空气源热泵热水机组
JP4906894B2 (ja) * 2009-08-21 2012-03-28 三菱電機株式会社 ヒートポンプ装置及びヒートポンプ装置の室外機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104676938A (zh) * 2015-02-04 2015-06-03 广东申菱空调设备有限公司 一种一拖二分体式单元机制冷***及其控制方法
CN104676938B (zh) * 2015-02-04 2017-03-29 广东申菱环境***股份有限公司 一种一拖二分体式单元机制冷***及其控制方法

Also Published As

Publication number Publication date
JP5496645B2 (ja) 2014-05-21
CN102109260A (zh) 2011-06-29
KR101220663B1 (ko) 2013-01-10
KR20110074709A (ko) 2011-07-01
JP2011133207A (ja) 2011-07-07

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