WO2010139316A3 - Regenerator, in particular for a stirling cooling arrangement - Google Patents

Regenerator, in particular for a stirling cooling arrangement Download PDF

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Publication number
WO2010139316A3
WO2010139316A3 PCT/DK2010/000074 DK2010000074W WO2010139316A3 WO 2010139316 A3 WO2010139316 A3 WO 2010139316A3 DK 2010000074 W DK2010000074 W DK 2010000074W WO 2010139316 A3 WO2010139316 A3 WO 2010139316A3
Authority
WO
WIPO (PCT)
Prior art keywords
regenerator
band
recesses
cooling arrangement
stirling cooling
Prior art date
Application number
PCT/DK2010/000074
Other languages
French (fr)
Other versions
WO2010139316A2 (en
Inventor
Stig Kildegaard Andersen
Klaus Reinwand
Snorri Jonsson
Original Assignee
Danfoss Compressors Gmbh
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 Danfoss Compressors Gmbh filed Critical Danfoss Compressors Gmbh
Publication of WO2010139316A2 publication Critical patent/WO2010139316A2/en
Publication of WO2010139316A3 publication Critical patent/WO2010139316A3/en

Links

Classifications

    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Winding Of Webs (AREA)

Abstract

The invention concerns a regenerator, in particular for a Stirling cooling arrangement, with a band roll comprising a band (11) rolled around an axis and forming flow channels extending from one axial end to the other axial end of the band roll. It is endeavoured to manufacture a regenerator in a cost-effective manner and with reproducible flow paths. For this purpose, the band (11 ) has at least two foils (14, 15) resting on each other, each foil (14, 15) having recesses (18, 19; 21 ) and surface areas (20; 22- 25) separating the recesses (18, 19; 21) from each other, the recesses (18; 21) of adjacent foils (14, 15) overlapping one another in the axial direction (26).
PCT/DK2010/000074 2009-06-05 2010-06-01 Regenerator, in particular for a stirling cooling arrangement WO2010139316A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009023975.8 2009-06-05
DE200910023975 DE102009023975A1 (en) 2009-06-05 2009-06-05 Regenerator, in particular for a Stirling cooling device

Publications (2)

Publication Number Publication Date
WO2010139316A2 WO2010139316A2 (en) 2010-12-09
WO2010139316A3 true WO2010139316A3 (en) 2011-03-24

Family

ID=43069688

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2010/000074 WO2010139316A2 (en) 2009-06-05 2010-06-01 Regenerator, in particular for a stirling cooling arrangement

Country Status (2)

Country Link
DE (1) DE102009023975A1 (en)
WO (1) WO2010139316A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3117090A1 (en) * 2014-03-12 2017-01-18 NV Bekaert SA Regenerator for a thermal cycle engine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999305A (en) * 1955-12-27 1961-09-12 Reynolds Metals Co Spiral heat exchanger
DE3031698A1 (en) * 1980-08-22 1982-03-04 Rudibert Dipl.-Ing. 7148 Remseck Götzenberger Liq. or gas heat-exchanger - comprises strip of flexible sheets welded together with ribs or grooves
WO1995002161A2 (en) * 1993-07-09 1995-01-19 Sierra Regenerators, Inc. Foil generator
US6347453B1 (en) * 1998-05-22 2002-02-19 Matthew P. Mitchell Assembly method for concentric foil regenerators
US20030010473A1 (en) * 2001-07-10 2003-01-16 Mitchell Matthew P. Foil structure for regenerators
US20030131978A1 (en) * 2001-11-30 2003-07-17 Toyo Radiator Co., Ltd. Cylinder-type heat exchanger
WO2007017273A2 (en) * 2005-08-10 2007-02-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cylindrical heat exchanger in thermal contact with an adsorbent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003065620A (en) 2001-08-22 2003-03-05 Sharp Corp Regenerator for stirling machine, and stirling refrigerator and flow gas heat regenerating system using the regenerator
DE60320681T2 (en) 2002-10-31 2009-06-10 Sharp K.K. REGENERATOR, METHOD FOR THE PRODUCTION OF THE REGENERATOR, SYSTEM FOR THE PRODUCTION OF THE REGENERATOR AND STIRLING-COOLING MACHINE
US6817221B1 (en) 2003-07-25 2004-11-16 Sunpower, Inc. Wound regenerator method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999305A (en) * 1955-12-27 1961-09-12 Reynolds Metals Co Spiral heat exchanger
DE3031698A1 (en) * 1980-08-22 1982-03-04 Rudibert Dipl.-Ing. 7148 Remseck Götzenberger Liq. or gas heat-exchanger - comprises strip of flexible sheets welded together with ribs or grooves
WO1995002161A2 (en) * 1993-07-09 1995-01-19 Sierra Regenerators, Inc. Foil generator
US6347453B1 (en) * 1998-05-22 2002-02-19 Matthew P. Mitchell Assembly method for concentric foil regenerators
US20030010473A1 (en) * 2001-07-10 2003-01-16 Mitchell Matthew P. Foil structure for regenerators
US20030131978A1 (en) * 2001-11-30 2003-07-17 Toyo Radiator Co., Ltd. Cylinder-type heat exchanger
WO2007017273A2 (en) * 2005-08-10 2007-02-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cylindrical heat exchanger in thermal contact with an adsorbent

Also Published As

Publication number Publication date
DE102009023975A1 (en) 2010-12-16
WO2010139316A2 (en) 2010-12-09

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