JPS5320155A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5320155A
JPS5320155A JP9429976A JP9429976A JPS5320155A JP S5320155 A JPS5320155 A JP S5320155A JP 9429976 A JP9429976 A JP 9429976A JP 9429976 A JP9429976 A JP 9429976A JP S5320155 A JPS5320155 A JP S5320155A
Authority
JP
Japan
Prior art keywords
heat exchange
heat exchanger
metal pipe
pipe
meriting
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.)
Pending
Application number
JP9429976A
Other languages
Japanese (ja)
Inventor
Kaoru Yabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration 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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP9429976A priority Critical patent/JPS5320155A/en
Publication of JPS5320155A publication Critical patent/JPS5320155A/en
Pending 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
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F28F1/405—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element and being formed of wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

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)

Abstract

PURPOSE: To improve the heat exchange performance of the heat conduction pipe by generating turbulent flow of the cold water by inserting metal wire fin deformed by extrusion processing into the metal pipe, checking the drop of heat exchange efficiency with less accumulation of deposits and dusts inside the metal pipe as well as meriting the low cost of manufacturing.
COPYRIGHT: (C)1978,JPO&Japio
JP9429976A 1976-08-07 1976-08-07 Heat exchanger Pending JPS5320155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9429976A JPS5320155A (en) 1976-08-07 1976-08-07 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9429976A JPS5320155A (en) 1976-08-07 1976-08-07 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS5320155A true JPS5320155A (en) 1978-02-24

Family

ID=14106380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9429976A Pending JPS5320155A (en) 1976-08-07 1976-08-07 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5320155A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157487A (en) * 1983-02-25 1984-09-06 Agency Of Ind Science & Technol Heat exchanger
JPH03121807A (en) * 1989-04-28 1991-05-23 G Siempelkamp Gmbh & Co Press device for continuously pressing press material sheet
FR2924492A1 (en) * 2007-11-29 2009-06-05 Valeo Systemes Thermiques Flat tube reinforcing unit i.e. metallic rod, for e.g. high temperature heat exchanger, in motor vehicle, has ends respectively inserted at axial ends of contiguous tubes, and central part placed in contact with wall, where unit is extruded

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157487A (en) * 1983-02-25 1984-09-06 Agency Of Ind Science & Technol Heat exchanger
JPS6321112B2 (en) * 1983-02-25 1988-05-02 Kogyo Gijutsuin
JPH03121807A (en) * 1989-04-28 1991-05-23 G Siempelkamp Gmbh & Co Press device for continuously pressing press material sheet
FR2924492A1 (en) * 2007-11-29 2009-06-05 Valeo Systemes Thermiques Flat tube reinforcing unit i.e. metallic rod, for e.g. high temperature heat exchanger, in motor vehicle, has ends respectively inserted at axial ends of contiguous tubes, and central part placed in contact with wall, where unit is extruded

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