NO20005974D0 - Kjöle- eller varmepumpesystem med varmeavgivelse ved endring i temperatur - Google Patents

Kjöle- eller varmepumpesystem med varmeavgivelse ved endring i temperatur

Info

Publication number
NO20005974D0
NO20005974D0 NO20005974A NO20005974A NO20005974D0 NO 20005974 D0 NO20005974 D0 NO 20005974D0 NO 20005974 A NO20005974 A NO 20005974A NO 20005974 A NO20005974 A NO 20005974A NO 20005974 D0 NO20005974 D0 NO 20005974D0
Authority
NO
Norway
Prior art keywords
cooling
pump system
temperature changes
heat
heat pump
Prior art date
Application number
NO20005974A
Other languages
English (en)
Norwegian (no)
Inventor
Kaare Aflekt
Arne Bredesen
Armin Hafner
Petter Neksaa
Jostein Pettersen
Haavard Rekstad
Geir Skaugen
Sivert Vist
Gholam Reza Zakeri
Original Assignee
Sinvent As
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 Sinvent As filed Critical Sinvent As
Priority to NO20005974A priority Critical patent/NO20005974D0/no
Publication of NO20005974D0 publication Critical patent/NO20005974D0/no
Priority to AU2002215268A priority patent/AU2002215268A1/en
Priority to PCT/NO2001/000454 priority patent/WO2002042695A1/fr
Priority to EP01983872A priority patent/EP1340027A1/fr
Priority to KR10-2003-7006982A priority patent/KR20030065524A/ko
Priority to US10/432,228 priority patent/US20040069013A1/en
Priority to JP2002544591A priority patent/JP2004514868A/ja
Priority to CA002429857A priority patent/CA2429857A1/fr
Priority to CNB018194869A priority patent/CN1250927C/zh
Priority to TW090128680A priority patent/TW528843B/zh
Priority to NO20032343A priority patent/NO20032343L/no

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—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
    • 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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
NO20005974A 2000-11-24 2000-11-24 Kjöle- eller varmepumpesystem med varmeavgivelse ved endring i temperatur NO20005974D0 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO20005974A NO20005974D0 (no) 2000-11-24 2000-11-24 Kjöle- eller varmepumpesystem med varmeavgivelse ved endring i temperatur
CNB018194869A CN1250927C (zh) 2000-11-24 2001-11-16 在超临界压力下排热的制冷或热泵系统
KR10-2003-7006982A KR20030065524A (ko) 2000-11-24 2001-11-16 초임계 압력에서 열제거가 행해지는 냉각 또는 열펌프시스템
PCT/NO2001/000454 WO2002042695A1 (fr) 2000-11-24 2001-11-16 Systeme de pompe de refrigeration ou de chauffage avec rejet de chaleur sous pression supercritique
EP01983872A EP1340027A1 (fr) 2000-11-24 2001-11-16 Systeme de pompe de refrigeration ou de chauffage avec rejet de chaleur sous pression supercritique
AU2002215268A AU2002215268A1 (en) 2000-11-24 2001-11-16 Refrigerating or heat pump system with heat rejection at supercritical pressure
US10/432,228 US20040069013A1 (en) 2000-11-24 2001-11-16 Refrigerating or heat pump system with heat rejection at supercritical pressure
JP2002544591A JP2004514868A (ja) 2000-11-24 2001-11-16 超臨界圧での熱除去を用いる冷凍またはヒートポンプシステム
CA002429857A CA2429857A1 (fr) 2000-11-24 2001-11-16 Systeme de pompe de refrigeration ou de chauffage avec rejet de chaleur sous pression supercritique
TW090128680A TW528843B (en) 2000-11-24 2001-11-20 Refrigerating or heat pump system with gliding temperature heat rejection
NO20032343A NO20032343L (no) 2000-11-24 2003-05-23 Kjole- eller varmepumpesystem med varmeavgivelse ved endring i temperatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20005974A NO20005974D0 (no) 2000-11-24 2000-11-24 Kjöle- eller varmepumpesystem med varmeavgivelse ved endring i temperatur

Publications (1)

Publication Number Publication Date
NO20005974D0 true NO20005974D0 (no) 2000-11-24

Family

ID=19911836

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005974A NO20005974D0 (no) 2000-11-24 2000-11-24 Kjöle- eller varmepumpesystem med varmeavgivelse ved endring i temperatur

Country Status (10)

Country Link
US (1) US20040069013A1 (fr)
EP (1) EP1340027A1 (fr)
JP (1) JP2004514868A (fr)
KR (1) KR20030065524A (fr)
CN (1) CN1250927C (fr)
AU (1) AU2002215268A1 (fr)
CA (1) CA2429857A1 (fr)
NO (1) NO20005974D0 (fr)
TW (1) TW528843B (fr)
WO (1) WO2002042695A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005106404A (ja) 2003-09-30 2005-04-21 Sanyo Electric Co Ltd 加熱冷却システム
JP2005156093A (ja) * 2003-11-28 2005-06-16 Daikin Ind Ltd 空気調和装置
CN101124438B (zh) * 2005-02-18 2010-08-04 卡里尔公司 具有热回收的co2制冷设备
EP2158434A1 (fr) * 2007-05-22 2010-03-03 INSTITUT FÜR LUFT- UND KÄLTETECHNIK GEMEINNÜTZIGE GESELLSCHAFT mbH Condenseur de paroi arrière de réfrigérateurs de ménage
US8925336B2 (en) * 2008-04-19 2015-01-06 Carrier Corporation Refrigerant system performance enhancement by subcooling at intermediate temperatures
DE102010043243A1 (de) * 2010-11-03 2012-05-03 BSH Bosch und Siemens Hausgeräte GmbH Wärmetauscher
JP5349655B1 (ja) * 2012-06-25 2013-11-20 株式会社 エコファクトリー 空気調和機のルームユニット
CN105737458A (zh) * 2016-03-14 2016-07-06 深圳智焓热传科技有限公司 自然散热换热器及其换热单元
EP3686535B1 (fr) * 2019-01-22 2024-03-06 Hitachi Energy Ltd Condensateur

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1769119A (en) * 1928-01-06 1930-07-01 Chicago Pneumatic Tool Co Condensing system
US2189494A (en) * 1932-11-26 1940-02-06 Gen Motors Corp Refrigerating apparatus
US2105751A (en) * 1936-05-28 1938-01-18 Crosley Radio Corp Condenser device for refrigerators
GB540937A (en) * 1939-08-03 1941-11-06 Nils Erland Af Kleen Improvements in or relating to air cooled condensing systems for refrigerators
US2292033A (en) * 1941-08-01 1942-08-04 Gen Electric Refrigerant condenser and method of forming same
US2344145A (en) * 1943-04-29 1944-03-14 Gen Motors Corp Refrigerating apparatus
US2478617A (en) * 1948-03-18 1949-08-09 Pierce John B Foundation Air conditioning system
US2865182A (en) * 1956-09-21 1958-12-23 Temprite Products Corp Self-contained water cooler of the bubbler type
US3595029A (en) * 1969-09-08 1971-07-27 Heatransfer Corp Air conditioning for volkswagen-type automobiles
US4972683A (en) * 1989-09-01 1990-11-27 Blackstone Corporation Condenser with receiver/subcooler
ATE120850T1 (de) * 1990-08-16 1995-04-15 Bosch Siemens Hausgeraete Vorrichtung zur kühlung.
FR2704939B1 (fr) * 1993-05-06 1995-06-23 Valeo Thermique Habitacle Circuit de fluide réfrigérant à rendement amélioré.
JP3312067B2 (ja) * 1993-09-21 2002-08-05 ホシザキ電機株式会社 冷却装置
IT1284421B1 (it) * 1995-11-13 1998-05-21 Bundy S P A Scambiatore di calore a serpentina, in particolare condensatore per circuiti frigorigeni.
JPH11211250A (ja) * 1998-01-21 1999-08-06 Denso Corp 超臨界冷凍サイクル
JP4075129B2 (ja) * 1998-04-16 2008-04-16 株式会社豊田自動織機 冷房装置の制御方法
DE19830757A1 (de) * 1998-07-09 2000-01-13 Behr Gmbh & Co Klimaanlage
JP2000055488A (ja) * 1998-08-05 2000-02-25 Sanden Corp 冷凍装置
DE19918617C2 (de) * 1999-04-23 2002-01-17 Valeo Klimatechnik Gmbh Gaskühler für einen überkritischen CO¶2¶-Hochdruck-Kältemittelkreislauf einer Kraftfahrzeugklimaanlage
JP4016544B2 (ja) * 1999-09-29 2007-12-05 株式会社デンソー 超臨界蒸気圧縮式冷凍サイクル用の放熱器
US6591618B1 (en) * 2002-08-12 2003-07-15 Praxair Technology, Inc. Supercritical refrigeration system

Also Published As

Publication number Publication date
EP1340027A1 (fr) 2003-09-03
JP2004514868A (ja) 2004-05-20
AU2002215268A1 (en) 2002-06-03
TW528843B (en) 2003-04-21
CN1476524A (zh) 2004-02-18
US20040069013A1 (en) 2004-04-15
CN1250927C (zh) 2006-04-12
CA2429857A1 (fr) 2002-05-30
WO2002042695A1 (fr) 2002-05-30
KR20030065524A (ko) 2003-08-06

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