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GB977579A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
GB977579A
GB977579A GB797262A GB797262A GB977579A GB 977579 A GB977579 A GB 977579A GB 797262 A GB797262 A GB 797262A GB 797262 A GB797262 A GB 797262A GB 977579 A GB977579 A GB 977579A
Authority
GB
United Kingdom
Prior art keywords
tubes
dimples
heat exchanger
space
cooled
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
Application number
GB797262A
Inventor
Burges Francis Anthony Cabral
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.)
Serck Radiators Ltd
Original Assignee
Serck Radiators Ltd
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 Serck Radiators Ltd filed Critical Serck Radiators Ltd
Priority to GB797262A priority Critical patent/GB977579A/en
Publication of GB977579A publication Critical patent/GB977579A/en
Expired 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
    • 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
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/185—Measuring radiation intensity with ionisation chamber arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

977,579. Tubular heat-exchange elements. SERCK RADIATORS Ltd. Feb. 19, 1963 [March 1, 1962], No. 7972/62. Heading F4S. A heat exchanger comprises a pair of tubes 10, 11 arranged coaxially, one within the other, and joined together at their ends so as to form a closed space between the tubes; an inlet 13 and an outlet 14 communicating with said space, and one of said tubes being formed with a plurality of dimples 2 distributed over its surface and engaging the other tube; the dimples being arranged in axiallyspaced planes with the dimples in adjacent planes circumferentially staggered relative to one another. In the embodiment shown the dimples are formed in the outer tube, and the ends of the inner tube 11 are flared. The tubes may have a cross-section other than circular. The heat exchanger may be located in the radiator heater tank of a liquid-cooled internalcombustion engine. The engine oil flows through the space between the tubes and is thereby cooled.
GB797262A 1962-03-01 1962-03-01 Heat exchanger Expired GB977579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB797262A GB977579A (en) 1962-03-01 1962-03-01 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB797262A GB977579A (en) 1962-03-01 1962-03-01 Heat exchanger

Publications (1)

Publication Number Publication Date
GB977579A true GB977579A (en) 1964-12-09

Family

ID=9843315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB797262A Expired GB977579A (en) 1962-03-01 1962-03-01 Heat exchanger

Country Status (1)

Country Link
GB (1) GB977579A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831671A (en) * 1972-02-28 1974-08-27 Ford Motor Co Transmission fluid heat exchanger in a motor vehicle cooling system
US4086959A (en) * 1976-07-19 1978-05-02 Uop Inc. Automotive oil cooler
US4585059A (en) * 1980-01-15 1986-04-29 H & H Tube & Mfg. Co. Heat transfer tube assembly
US5036911A (en) * 1989-02-24 1991-08-06 Long Manufacturing Ltd. Embossed plate oil cooler
EP0602968A1 (en) * 1992-12-15 1994-06-22 Valeo Engine Cooling Aktiebolag Oil coolers for motor vehicles
EP0732560A3 (en) * 1995-03-17 1997-10-29 Behr Gmbh & Co Tube-in-tube heat exchanger and process for producing same
EP1103775A3 (en) * 1999-11-23 2004-04-07 Soltop Schuppisser AG Heat exchanger and water heating system using same
EP1431693A1 (en) 2002-12-10 2004-06-23 Matsushita Electric Industrial Co., Ltd. Double-pipe heat exchanger
GB2478627A (en) * 2010-03-09 2011-09-14 Gm Global Tech Operations Inc Tubular heat exchanger
DE102011008119A1 (en) * 2011-01-07 2012-07-12 Arup Alu-Rohr Und -Profil Gmbh Double pipe for double pipe heat exchanger for motor vehicle engine, has recesses and projections that are formed in outer pipe wall and inner pipe wall respectively and are radially inserted into annular gap
CN106439469A (en) * 2016-08-31 2017-02-22 瑞安市鑫海汽车部件有限公司 Automobile oil cooler
US11835301B2 (en) 2021-04-07 2023-12-05 Ecoinnovation Technologies Incorporée Modular heat exchanger and method of assembly thereof

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831671A (en) * 1972-02-28 1974-08-27 Ford Motor Co Transmission fluid heat exchanger in a motor vehicle cooling system
US4086959A (en) * 1976-07-19 1978-05-02 Uop Inc. Automotive oil cooler
US4585059A (en) * 1980-01-15 1986-04-29 H & H Tube & Mfg. Co. Heat transfer tube assembly
US5036911A (en) * 1989-02-24 1991-08-06 Long Manufacturing Ltd. Embossed plate oil cooler
US5950716A (en) * 1992-12-15 1999-09-14 Valeo Engine Cooling Ab Oil cooler
EP0602968A1 (en) * 1992-12-15 1994-06-22 Valeo Engine Cooling Aktiebolag Oil coolers for motor vehicles
EP0732560A3 (en) * 1995-03-17 1997-10-29 Behr Gmbh & Co Tube-in-tube heat exchanger and process for producing same
EP1103775A3 (en) * 1999-11-23 2004-04-07 Soltop Schuppisser AG Heat exchanger and water heating system using same
EP1431693A1 (en) 2002-12-10 2004-06-23 Matsushita Electric Industrial Co., Ltd. Double-pipe heat exchanger
US6920917B2 (en) 2002-12-10 2005-07-26 Matsushita Electric Industrial Co., Ltd. Double-pipe heat exchanger
CN1308642C (en) * 2002-12-10 2007-04-04 松下电器产业株式会社 Double-layer tube type heat exchanger
GB2478627A (en) * 2010-03-09 2011-09-14 Gm Global Tech Operations Inc Tubular heat exchanger
DE102011008119A1 (en) * 2011-01-07 2012-07-12 Arup Alu-Rohr Und -Profil Gmbh Double pipe for double pipe heat exchanger for motor vehicle engine, has recesses and projections that are formed in outer pipe wall and inner pipe wall respectively and are radially inserted into annular gap
CN106439469A (en) * 2016-08-31 2017-02-22 瑞安市鑫海汽车部件有限公司 Automobile oil cooler
US11835301B2 (en) 2021-04-07 2023-12-05 Ecoinnovation Technologies Incorporée Modular heat exchanger and method of assembly thereof

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