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DE502005009676D1 - Refrigerated cabinets with partially structured heat exchanger fins - Google Patents

Refrigerated cabinets with partially structured heat exchanger fins

Info

Publication number
DE502005009676D1
DE502005009676D1 DE502005009676T DE502005009676T DE502005009676D1 DE 502005009676 D1 DE502005009676 D1 DE 502005009676D1 DE 502005009676 T DE502005009676 T DE 502005009676T DE 502005009676 T DE502005009676 T DE 502005009676T DE 502005009676 D1 DE502005009676 D1 DE 502005009676D1
Authority
DE
Germany
Prior art keywords
heat exchanger
exchanger fins
partially structured
refrigerated cabinets
structured heat
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.)
Expired - Lifetime
Application number
DE502005009676T
Other languages
German (de)
Inventor
Tino Braeumer
Thomas Krieger
Uwe Neumann
Andreas Rehklau
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.)
Carrier Kaeltetechnik Deutschland GmbH
Original Assignee
Carrier Kaeltetechnik Deutschland 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 Carrier Kaeltetechnik Deutschland GmbH filed Critical Carrier Kaeltetechnik Deutschland GmbH
Publication of DE502005009676D1 publication Critical patent/DE502005009676D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements
    • 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
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A heat exchanger for a refrigerator unit has a plurality of fins arranged essentially parallel to one another. At least some of the fins are not smooth in part and smooth in part.
DE502005009676T 2004-02-09 2005-02-03 Refrigerated cabinets with partially structured heat exchanger fins Expired - Lifetime DE502005009676D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004006276A DE102004006276A1 (en) 2004-02-09 2004-02-09 Partially structured heat exchanger fins
PCT/EP2005/001095 WO2005075918A1 (en) 2004-02-09 2005-02-03 Partially structured heat exchanger laminae

Publications (1)

Publication Number Publication Date
DE502005009676D1 true DE502005009676D1 (en) 2010-07-15

Family

ID=34801784

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004006276A Ceased DE102004006276A1 (en) 2004-02-09 2004-02-09 Partially structured heat exchanger fins
DE502005009676T Expired - Lifetime DE502005009676D1 (en) 2004-02-09 2005-02-03 Refrigerated cabinets with partially structured heat exchanger fins

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004006276A Ceased DE102004006276A1 (en) 2004-02-09 2004-02-09 Partially structured heat exchanger fins

Country Status (6)

Country Link
US (1) US20070131395A1 (en)
EP (1) EP1714101B1 (en)
AT (1) ATE470122T1 (en)
DE (2) DE102004006276A1 (en)
ES (1) ES2346984T3 (en)
WO (1) WO2005075918A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101806550B (en) * 2010-03-24 2014-02-19 三花控股集团有限公司 Microchannel heat exchanger
AT515972B1 (en) * 2014-05-20 2016-04-15 Josef Dipl Ing Dr Techn Masswohl Modular air-brine heat exchanger
US20200333077A1 (en) * 2019-04-18 2020-10-22 The Babcock & Wilcox Company Perturbing air cooled condenser fin
DE102019208619A1 (en) * 2019-06-13 2020-12-17 Siemens Aktiengesellschaft Heat exchanger, method for producing a heat exchanger and power plant with such a heat exchanger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448815A (en) * 1935-06-04 1936-06-16 Arthur Bernard Modine Radiator core for cooling liquids
US3611534A (en) * 1969-09-25 1971-10-12 Olin Corp Method of making expanded integral fin sheet metal tubing for use in heat exchangers
JPS57188995A (en) * 1981-05-19 1982-11-20 Matsushita Seiko Co Ltd Heat exchanger
FR2565339A1 (en) * 1984-05-29 1985-12-06 Buffet Jean Improvements to fin-type exchangers for cooling air-conditioning air
US4580623A (en) * 1984-10-02 1986-04-08 Inglis Limited Heat exchanger
US5111876A (en) * 1991-10-31 1992-05-12 Carrier Corporation Heat exchanger plate fin
JPH08152228A (en) * 1994-11-29 1996-06-11 Sanyo Electric Co Ltd Heat exchanger
US5927393A (en) * 1997-12-11 1999-07-27 Heatcraft Inc. Heat exchanger fin with enhanced corrugations
JP2000205779A (en) * 1999-01-06 2000-07-28 Mitsubishi Heavy Ind Ltd Heat exchanger, outdoor unit, and air conditioner
US6598295B1 (en) * 2002-03-07 2003-07-29 Brazeway, Inc. Plate-fin and tube heat exchanger with a dog-bone and serpentine tube insertion method
US6889759B2 (en) * 2003-06-25 2005-05-10 Evapco, Inc. Fin for heat exchanger coil assembly

Also Published As

Publication number Publication date
ES2346984T3 (en) 2010-10-22
ATE470122T1 (en) 2010-06-15
DE102004006276A1 (en) 2005-08-25
US20070131395A1 (en) 2007-06-14
WO2005075918A1 (en) 2005-08-18
EP1714101A1 (en) 2006-10-25
EP1714101B1 (en) 2010-06-02

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