EP2536989A4 - Heat exchanger fins, assemblies and methods - Google Patents

Heat exchanger fins, assemblies and methods

Info

Publication number
EP2536989A4
EP2536989A4 EP11745439.7A EP11745439A EP2536989A4 EP 2536989 A4 EP2536989 A4 EP 2536989A4 EP 11745439 A EP11745439 A EP 11745439A EP 2536989 A4 EP2536989 A4 EP 2536989A4
Authority
EP
European Patent Office
Prior art keywords
assemblies
methods
heat exchanger
exchanger fins
fins
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.)
Withdrawn
Application number
EP11745439.7A
Other languages
German (de)
French (fr)
Other versions
EP2536989A2 (en
Inventor
Jack Schaefer
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.)
Blissfield Manufacturing Co
Original Assignee
Blissfield Manufacturing Co
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 Blissfield Manufacturing Co filed Critical Blissfield Manufacturing Co
Publication of EP2536989A2 publication Critical patent/EP2536989A2/en
Publication of EP2536989A4 publication Critical patent/EP2536989A4/en
Withdrawn legal-status Critical Current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
    • F28F1/30—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 being attachable to the element
    • 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
    • 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
    • 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
    • F28F1/20—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 being attachable to the element
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube

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)
EP11745439.7A 2010-02-19 2011-02-22 Heat exchanger fins, assemblies and methods Withdrawn EP2536989A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30614010P 2010-02-19 2010-02-19
PCT/US2011/025728 WO2011103574A2 (en) 2010-02-19 2011-02-22 Heat exchanger fins, assemblies and methods

Publications (2)

Publication Number Publication Date
EP2536989A2 EP2536989A2 (en) 2012-12-26
EP2536989A4 true EP2536989A4 (en) 2014-11-26

Family

ID=44475513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11745439.7A Withdrawn EP2536989A4 (en) 2010-02-19 2011-02-22 Heat exchanger fins, assemblies and methods

Country Status (5)

Country Link
US (1) US20110203782A1 (en)
EP (1) EP2536989A4 (en)
JP (1) JP2013520637A (en)
KR (1) KR101414309B1 (en)
WO (1) WO2011103574A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6289347B2 (en) * 2014-11-11 2018-03-07 三菱日立パワーシステムズ株式会社 Cooling system
KR101697615B1 (en) * 2015-02-23 2017-01-18 원철호 Double pipe heat exchanger
JP6559334B2 (en) * 2016-04-15 2019-08-14 三菱電機株式会社 Heat exchanger
KR20220014618A (en) * 2020-07-29 2022-02-07 엘지전자 주식회사 Refrigerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB331392A (en) * 1929-07-04 1930-07-03 Matt Payne Improvements in or relating to heat exchanging apparatus
US2012739A (en) * 1933-11-10 1935-08-27 Charles S Brown Cylinder block construction for air cooled engines
GB579610A (en) * 1944-06-05 1946-08-09 Wilfred Barnett Field Improvements in gills for heat exchange or cooling purposes on conduits, containers and the like
US4138997A (en) * 1977-02-09 1979-02-13 Fedders Corporation Solar heat collector
US5617916A (en) * 1993-07-21 1997-04-08 Babcock-Hitachi Kabushiki Kaisha Fin tube heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1730470A (en) * 1925-09-25 1929-10-08 Arthur B Modine Method of soldering radiator fins
US1893270A (en) * 1929-06-17 1933-01-03 Nat Air Control Co Inc Radiator
US2365162A (en) * 1943-02-23 1944-12-19 Victor R Abrams Laminated finned cylinder
US2775431A (en) * 1954-03-24 1956-12-25 Krassowski Peter Baseboard heater
JPH09145280A (en) * 1995-11-24 1997-06-06 Honda Motor Co Ltd Fin tube heat exchanger
JPH11325778A (en) * 1998-03-12 1999-11-26 Usui Internatl Ind Co Ltd Finned tube and manufacture thereof
JP2005030677A (en) 2003-07-11 2005-02-03 Usui Kokusai Sangyo Kaisha Ltd Heat transfer tube armored with resin fin member

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB331392A (en) * 1929-07-04 1930-07-03 Matt Payne Improvements in or relating to heat exchanging apparatus
US2012739A (en) * 1933-11-10 1935-08-27 Charles S Brown Cylinder block construction for air cooled engines
GB579610A (en) * 1944-06-05 1946-08-09 Wilfred Barnett Field Improvements in gills for heat exchange or cooling purposes on conduits, containers and the like
US4138997A (en) * 1977-02-09 1979-02-13 Fedders Corporation Solar heat collector
US5617916A (en) * 1993-07-21 1997-04-08 Babcock-Hitachi Kabushiki Kaisha Fin tube heat exchanger

Also Published As

Publication number Publication date
KR20130001224A (en) 2013-01-03
KR101414309B1 (en) 2014-07-02
WO2011103574A3 (en) 2011-12-01
WO2011103574A2 (en) 2011-08-25
EP2536989A2 (en) 2012-12-26
JP2013520637A (en) 2013-06-06
US20110203782A1 (en) 2011-08-25

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120703

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20141029

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 1/30 20060101AFI20141023BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150527