EP2320158A4 - Wärmepumpensystem - Google Patents

Wärmepumpensystem

Info

Publication number
EP2320158A4
EP2320158A4 EP09802833.5A EP09802833A EP2320158A4 EP 2320158 A4 EP2320158 A4 EP 2320158A4 EP 09802833 A EP09802833 A EP 09802833A EP 2320158 A4 EP2320158 A4 EP 2320158A4
Authority
EP
European Patent Office
Prior art keywords
heat pump
pump system
heat
pump
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.)
Granted
Application number
EP09802833.5A
Other languages
English (en)
French (fr)
Other versions
EP2320158B1 (de
EP2320158A1 (de
Inventor
Kuniaki Kawamura
Toshikazu Sabusawa
Shinjiro Akaboshi
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.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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 Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Publication of EP2320158A1 publication Critical patent/EP2320158A1/de
Publication of EP2320158A4 publication Critical patent/EP2320158A4/de
Application granted granted Critical
Publication of EP2320158B1 publication Critical patent/EP2320158B1/de
Not-in-force 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Other Air-Conditioning Systems (AREA)
EP09802833.5A 2008-07-28 2009-07-08 Wärmepumpensystem Not-in-force EP2320158B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8406508P 2008-07-28 2008-07-28
PCT/JP2009/062469 WO2010013590A1 (ja) 2008-07-28 2009-07-08 ヒートポンプシステム

Publications (3)

Publication Number Publication Date
EP2320158A1 EP2320158A1 (de) 2011-05-11
EP2320158A4 true EP2320158A4 (de) 2014-05-07
EP2320158B1 EP2320158B1 (de) 2017-11-15

Family

ID=41610289

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09802833.5A Not-in-force EP2320158B1 (de) 2008-07-28 2009-07-08 Wärmepumpensystem

Country Status (4)

Country Link
EP (1) EP2320158B1 (de)
JP (1) JP5246891B2 (de)
NO (1) NO2320158T3 (de)
WO (1) WO2010013590A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2548873T3 (es) 2010-12-24 2015-10-21 Mayekawa Mfg. Co., Ltd. Procedimiento y dispositivo para controlar el funcionamiento de un dispositivo de bomba de calor
KR101327818B1 (ko) * 2011-12-16 2013-11-08 부경대학교 산학협력단 하이브리드형 캐스케이드 냉동장치
JP5905278B2 (ja) * 2012-01-31 2016-04-20 株式会社前川製作所 冷凍装置の監視システムおよび監視方法
JP6319902B2 (ja) * 2014-07-08 2018-05-09 株式会社前川製作所 アイスリンクの冷却設備及び冷却方法
WO2017195275A1 (ja) * 2016-05-10 2017-11-16 三菱電機株式会社 ヒートポンプシステム
CN112460863A (zh) * 2020-12-10 2021-03-09 珠海格力电器股份有限公司 一种冷水机组及其制冷控制方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0539963A (ja) * 1991-08-02 1993-02-19 Sanki Eng Co Ltd 冷暖房装置
JP2005030622A (ja) * 2003-07-07 2005-02-03 Mayekawa Mfg Co Ltd アイスクリームフリーザ
WO2006038354A1 (ja) * 2004-09-30 2006-04-13 Mayekawa Mfg. Co., Ltd アンモニア／ｃｏ２冷凍システム
JP2006214611A (ja) * 2005-02-01 2006-08-17 Nissin Kogyo Kk 冷凍装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005140349A (ja) 2003-11-04 2005-06-02 Hachiyo Engneering Kk 潤滑油混入に起因する不具合を排除したヒートポンプシステム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0539963A (ja) * 1991-08-02 1993-02-19 Sanki Eng Co Ltd 冷暖房装置
JP2005030622A (ja) * 2003-07-07 2005-02-03 Mayekawa Mfg Co Ltd アイスクリームフリーザ
WO2006038354A1 (ja) * 2004-09-30 2006-04-13 Mayekawa Mfg. Co., Ltd アンモニア／ｃｏ２冷凍システム
JP2006214611A (ja) * 2005-02-01 2006-08-17 Nissin Kogyo Kk 冷凍装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010013590A1 *

Also Published As

Publication number Publication date
NO2320158T3 (de) 2018-04-14
EP2320158B1 (de) 2017-11-15
JPWO2010013590A1 (ja) 2012-01-12
EP2320158A1 (de) 2011-05-11
JP5246891B2 (ja) 2013-07-24
WO2010013590A1 (ja) 2010-02-04

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