WO2012041474A3 - Heat exchanger arrangement and heat pump system - Google Patents

Heat exchanger arrangement and heat pump system Download PDF

Info

Publication number
WO2012041474A3
WO2012041474A3 PCT/EP2011/004804 EP2011004804W WO2012041474A3 WO 2012041474 A3 WO2012041474 A3 WO 2012041474A3 EP 2011004804 W EP2011004804 W EP 2011004804W WO 2012041474 A3 WO2012041474 A3 WO 2012041474A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
exchanger arrangement
pump system
duct
heat
Prior art date
Application number
PCT/EP2011/004804
Other languages
French (fr)
Other versions
WO2012041474A2 (en
Inventor
Albrecht Wurtz
Original Assignee
Thermia Värme Ab
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 Thermia Värme Ab filed Critical Thermia Värme Ab
Priority to EP11772871.7A priority Critical patent/EP2622288A2/en
Priority to US13/822,459 priority patent/US20130180281A1/en
Priority to CN2011800464763A priority patent/CN103238035A/en
Publication of WO2012041474A2 publication Critical patent/WO2012041474A2/en
Publication of WO2012041474A3 publication Critical patent/WO2012041474A3/en

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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—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
    • F25B30/00—Heat pumps
    • 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
    • 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

A heat exchanger arrangement is given comprising a heat exchanger (7), the heat exchanger (7) having a primary side connectable to a fluid circulation system and a secondary side exposed to a gas (13). This heat exchanger arrangement should be operated with little energy consumption. To this end the secondary side is connected to a duct (14) extending downwardly in the direction of gravity, when the duct (14) is connected to a cold side heat exchanger (7), and upwardly, when the duct is connected to a warm side heat exchanger.
PCT/EP2011/004804 2010-09-27 2011-09-26 Heat exchanger arrangement and heat pump system WO2012041474A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11772871.7A EP2622288A2 (en) 2010-09-27 2011-09-26 Heat exchanger arrangement and heat pump system
US13/822,459 US20130180281A1 (en) 2010-09-27 2011-09-26 Heat exchanger arrangement and heat pump system
CN2011800464763A CN103238035A (en) 2010-09-27 2011-09-26 Heat exchanger arrangement and heat pump system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201000874 2010-09-27
DKPA201000874 2010-09-27

Publications (2)

Publication Number Publication Date
WO2012041474A2 WO2012041474A2 (en) 2012-04-05
WO2012041474A3 true WO2012041474A3 (en) 2012-06-07

Family

ID=44983478

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/004804 WO2012041474A2 (en) 2010-09-27 2011-09-26 Heat exchanger arrangement and heat pump system

Country Status (4)

Country Link
US (1) US20130180281A1 (en)
EP (1) EP2622288A2 (en)
CN (1) CN103238035A (en)
WO (1) WO2012041474A2 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH116439A (en) * 1925-11-16 1926-09-01 Audiffren Singruen Kaelte Masc Machine-cooled cooling chamber.
GB1313319A (en) * 1970-09-23 1973-04-11 Nygren B A Method of and apparatus for keeping flowers fresh in hot premises
JPS55143390A (en) * 1979-04-24 1980-11-08 Pioneer Electronic Corp Natural convection type radiator
EP0076416A1 (en) * 1981-10-03 1983-04-13 Chemowerk Bayern GmbH Heat exchanger with rising or descending funnel
DE3226804A1 (en) * 1982-07-17 1984-01-19 Robert Bosch Gmbh, 7000 Stuttgart Device for heating individual rooms
DE3305466A1 (en) * 1983-02-17 1984-08-23 Heinz Dipl.-Ing. 7951 Erlenmoos Gerbert Air heat pump
GB2300250A (en) * 1995-04-29 1996-10-30 E H Booth & Co Limited Refrigerated display cases
WO2004102090A1 (en) * 2003-05-15 2004-11-25 Multibrás S.A. Eletrodomésticos Arrangement for air circulation by natural convection in refrigerators
EP1707912A1 (en) * 2005-04-01 2006-10-04 Fiwihex B.V. Heat exchanger and greenhouse
WO2011148102A2 (en) * 2010-05-28 2011-12-01 Bernier Developpement Heating system comprising an outdoor integral collector-evaporator heat pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283520A (en) * 1965-03-30 1966-11-08 Mc Graw Edison Co Thermoelectric cooler for oxygen tents
US3477240A (en) * 1968-03-25 1969-11-11 Refrigeration System Ab Refrigerating method and system for maintaining substantially constant temperature
JPS57182041A (en) * 1981-04-30 1982-11-09 Sharp Corp Heat pump type air conditioner
US4495777A (en) * 1983-01-10 1985-01-29 Babington Thomas G Load shaving system
JP2605994B2 (en) * 1991-04-16 1997-04-30 ダイキン工業株式会社 Air conditioner
US20030182955A1 (en) * 1999-06-07 2003-10-02 Toyotaka Hirao Vehicular air conditioner
IL160296A0 (en) * 2001-08-10 2004-07-25 Univ Kingston Passive back-flushing thermal energy system
US7036559B2 (en) * 2003-07-08 2006-05-02 Daniel Stanimirovic Fully articulated and comprehensive air and fluid distribution, metering, and control method and apparatus for primary movers, heat exchangers, and terminal flow devices
US7421846B2 (en) * 2004-08-18 2008-09-09 Ice Energy, Inc. Thermal energy storage and cooling system with gravity fed secondary refrigerant isolation
TWI251666B (en) * 2004-12-06 2006-03-21 Ind Tech Res Inst Method for measuring average velocity pressure
JP2006189240A (en) * 2004-12-07 2006-07-20 Tgk Co Ltd Expansion device
CN201527039U (en) * 2009-09-16 2010-07-14 倪军 Novel air conditioner

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH116439A (en) * 1925-11-16 1926-09-01 Audiffren Singruen Kaelte Masc Machine-cooled cooling chamber.
GB1313319A (en) * 1970-09-23 1973-04-11 Nygren B A Method of and apparatus for keeping flowers fresh in hot premises
JPS55143390A (en) * 1979-04-24 1980-11-08 Pioneer Electronic Corp Natural convection type radiator
EP0076416A1 (en) * 1981-10-03 1983-04-13 Chemowerk Bayern GmbH Heat exchanger with rising or descending funnel
DE3226804A1 (en) * 1982-07-17 1984-01-19 Robert Bosch Gmbh, 7000 Stuttgart Device for heating individual rooms
DE3305466A1 (en) * 1983-02-17 1984-08-23 Heinz Dipl.-Ing. 7951 Erlenmoos Gerbert Air heat pump
GB2300250A (en) * 1995-04-29 1996-10-30 E H Booth & Co Limited Refrigerated display cases
WO2004102090A1 (en) * 2003-05-15 2004-11-25 Multibrás S.A. Eletrodomésticos Arrangement for air circulation by natural convection in refrigerators
EP1707912A1 (en) * 2005-04-01 2006-10-04 Fiwihex B.V. Heat exchanger and greenhouse
WO2011148102A2 (en) * 2010-05-28 2011-12-01 Bernier Developpement Heating system comprising an outdoor integral collector-evaporator heat pump

Also Published As

Publication number Publication date
US20130180281A1 (en) 2013-07-18
WO2012041474A2 (en) 2012-04-05
CN103238035A (en) 2013-08-07
EP2622288A2 (en) 2013-08-07

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