IT1046204B - HEAT EXCHANGER FOR USE IN INTERNAL COMBUSTION ENGINES - Google Patents

HEAT EXCHANGER FOR USE IN INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1046204B
IT1046204B IT49463/73A IT4946373A IT1046204B IT 1046204 B IT1046204 B IT 1046204B IT 49463/73 A IT49463/73 A IT 49463/73A IT 4946373 A IT4946373 A IT 4946373A IT 1046204 B IT1046204 B IT 1046204B
Authority
IT
Italy
Prior art keywords
heat exchanger
internal combustion
combustion engines
engines
exchanger
Prior art date
Application number
IT49463/73A
Other languages
Italian (it)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT1046204B publication Critical patent/IT1046204B/en

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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0316—Assemblies of conduits in parallel
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/356—Plural plates forming a stack providing flow passages therein
    • Y10S165/373—Adjacent heat exchange plates having joined bent edge flanges for forming flow channels therebetween
    • Y10S165/374—Liquid to air heat exchanger having liquid passage formed by joined sheets
    • Y10S165/376—Air passages defined by spacing projections of sheets
    • 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
    • Y10T29/49366—Sheet joined to sheet
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT49463/73A 1972-07-10 1973-04-13 HEAT EXCHANGER FOR USE IN INTERNAL COMBUSTION ENGINES IT1046204B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00270259A US3845814A (en) 1972-07-10 1972-07-10 Finned primary surface heat exchanger

Publications (1)

Publication Number Publication Date
IT1046204B true IT1046204B (en) 1980-06-30

Family

ID=23030575

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49463/73A IT1046204B (en) 1972-07-10 1973-04-13 HEAT EXCHANGER FOR USE IN INTERNAL COMBUSTION ENGINES

Country Status (4)

Country Link
US (1) US3845814A (en)
AU (1) AU471919B2 (en)
BR (1) BR7302671D0 (en)
IT (1) IT1046204B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023618A (en) * 1975-08-18 1977-05-17 Union Carbide Corporation Heat exchanger headering arrangement
US4171015A (en) * 1977-03-28 1979-10-16 Caterpillar Tractor Co. Heat exchanger tube and method of making same
US4183402A (en) * 1978-05-05 1980-01-15 Union Carbide Corporation Heat exchanger headering arrangement
JPS56119494A (en) * 1980-02-27 1981-09-19 Hitachi Ltd Fin for heat exchanger
EP0316510B1 (en) * 1987-11-17 1993-08-11 Shinwa Sangyo Co., Ltd. Heat exchanger for cooling tower
US5511610A (en) * 1994-03-15 1996-04-30 Behr Heat Transfer Systems Off-set louvered heat exchanger fin and method for making same
US5603159A (en) * 1994-09-29 1997-02-18 Zexel Corporation Method of producing heat exchangers
JP2004125270A (en) * 2002-10-02 2004-04-22 Denso Corp Heat exchanger and its manufacturing method
CN100449249C (en) * 2002-12-02 2009-01-07 Lg电子株式会社 Heat exchanger of ventilating system
US9683789B2 (en) * 2009-11-24 2017-06-20 Air To Air Sweden Ab Method of producing multiple channels for use in a device for exchange of solutes or heat between fluid flows
EP2682702B1 (en) * 2012-07-05 2017-04-26 Airec AB Plate for heat exchanger, heat exchanger and air cooler comprising a heat exchanger.
KR20140005795A (en) * 2012-07-05 2014-01-15 아이렉 에이비 Plate for heat exchanger, heat exchanger and air cooler comprising a heat exchanger
WO2020035006A1 (en) * 2018-08-14 2020-02-20 杭州三花微通道换热器有限公司 Heat exchange pipe, heat exchanger, and manufacturing method for heat exchange pipe
CN110822975A (en) 2018-08-14 2020-02-21 杭州三花微通道换热器有限公司 Heat exchange tube, heat exchanger and manufacturing method of heat exchange tube
CN209279329U (en) * 2018-08-30 2019-08-20 广东高普达集团股份有限公司 Air conditioner type fan
US11796367B2 (en) * 2021-05-07 2023-10-24 Analog Devices, Inc. Fluid control system
WO2024031151A1 (en) * 2022-08-12 2024-02-15 Conflux Technology Pty Ltd Heat exchanger and method of manufacture therefor

Also Published As

Publication number Publication date
AU471919B2 (en) 1976-05-06
US3845814A (en) 1974-11-05
AU5436473A (en) 1974-10-17
BR7302671D0 (en) 1974-08-29

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