EP1923648A3 - Appareil de refroidissement/chauffage - Google Patents

Appareil de refroidissement/chauffage Download PDF

Info

Publication number
EP1923648A3
EP1923648A3 EP07119518A EP07119518A EP1923648A3 EP 1923648 A3 EP1923648 A3 EP 1923648A3 EP 07119518 A EP07119518 A EP 07119518A EP 07119518 A EP07119518 A EP 07119518A EP 1923648 A3 EP1923648 A3 EP 1923648A3
Authority
EP
European Patent Office
Prior art keywords
cooling
compressor
housing
heat exchanger
heating apparatus
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
EP07119518A
Other languages
German (de)
English (en)
Other versions
EP1923648B1 (fr
EP1923648A2 (fr
Inventor
Takeshi Sakaguchi
Yukio Yamaguchi
Makoto Kimura
Mototaka Tajika
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of EP1923648A2 publication Critical patent/EP1923648A2/fr
Publication of EP1923648A3 publication Critical patent/EP1923648A3/fr
Application granted granted Critical
Publication of EP1923648B1 publication Critical patent/EP1923648B1/fr
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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/005—Combined cooling and heating devices
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
EP20070119518 2006-11-20 2007-10-29 Appareil de refroidissement/chauffage Expired - Fee Related EP1923648B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006312889 2006-11-20

Publications (3)

Publication Number Publication Date
EP1923648A2 EP1923648A2 (fr) 2008-05-21
EP1923648A3 true EP1923648A3 (fr) 2009-07-01
EP1923648B1 EP1923648B1 (fr) 2012-12-19

Family

ID=39032547

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070119518 Expired - Fee Related EP1923648B1 (fr) 2006-11-20 2007-10-29 Appareil de refroidissement/chauffage

Country Status (2)

Country Link
EP (1) EP1923648B1 (fr)
JP (1) JP5149588B2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5087482B2 (ja) * 2008-07-07 2012-12-05 サンデン株式会社 冷却加熱装置
KR101045188B1 (ko) 2011-04-22 2011-06-28 상 욱 김 초저온 해동 기계장치
JP2013185762A (ja) * 2012-03-08 2013-09-19 Fuji Electric Co Ltd 冷媒サイクル装置
CN105222470B (zh) * 2015-10-08 2017-08-08 浙江大学 即热即冷式跨临界循环自动售货装置及其供货方法
KR102473040B1 (ko) * 2018-01-10 2022-12-01 엘지전자 주식회사 냉장고
WO2019139389A1 (fr) 2018-01-10 2019-07-18 엘지전자 주식회사 Réfrigérateur
IT202100000890A1 (it) * 2021-01-19 2022-07-19 Ali Group S R L Abbattitore di temperatura polivalente con ciclo invertibile, ad elevata efficienza
IT202100004079A1 (it) * 2021-02-22 2022-08-22 Arneg Armadio per l’esposizione e la conservazione di prodotti alimentari
CN113654301B (zh) * 2021-08-27 2023-03-31 中山市凯腾电器有限公司 一种双蒸发器制冷***和制冷设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004086726A (ja) * 2002-08-28 2004-03-18 Sanden Corp 食品冷却加温装置
JP2005107764A (ja) * 2003-09-30 2005-04-21 Sanden Corp 自動販売機
JP2005216111A (ja) * 2004-01-30 2005-08-11 Sanden Corp 自動販売機
JP2006031520A (ja) * 2004-07-20 2006-02-02 Matsushita Electric Ind Co Ltd 冷却加温システムを有する自動販売機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005226912A (ja) * 2004-02-12 2005-08-25 Sanyo Electric Co Ltd 加熱／冷却システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004086726A (ja) * 2002-08-28 2004-03-18 Sanden Corp 食品冷却加温装置
JP2005107764A (ja) * 2003-09-30 2005-04-21 Sanden Corp 自動販売機
JP2005216111A (ja) * 2004-01-30 2005-08-11 Sanden Corp 自動販売機
JP2006031520A (ja) * 2004-07-20 2006-02-02 Matsushita Electric Ind Co Ltd 冷却加温システムを有する自動販売機

Also Published As

Publication number Publication date
EP1923648B1 (fr) 2012-12-19
JP5149588B2 (ja) 2013-02-20
JP2008151496A (ja) 2008-07-03
EP1923648A2 (fr) 2008-05-21

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