JPS56137035A - Heat exchanger unit and manufacture thereof - Google Patents

Heat exchanger unit and manufacture thereof

Info

Publication number
JPS56137035A
JPS56137035A JP3906480A JP3906480A JPS56137035A JP S56137035 A JPS56137035 A JP S56137035A JP 3906480 A JP3906480 A JP 3906480A JP 3906480 A JP3906480 A JP 3906480A JP S56137035 A JPS56137035 A JP S56137035A
Authority
JP
Japan
Prior art keywords
heat transfer
plate
transfer tube
tubular projection
tube
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
JP3906480A
Other languages
Japanese (ja)
Inventor
Nobuyoshi Tsutsumi
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.)
Nippon Aluminium Co Ltd
Original Assignee
Nippon Aluminium Co 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 Nippon Aluminium Co Ltd filed Critical Nippon Aluminium Co Ltd
Priority to JP3906480A priority Critical patent/JPS56137035A/en
Publication of JPS56137035A publication Critical patent/JPS56137035A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To increase the heat transfer rate between both a heat transfer plate and a substantially circular heat transfer tube by integrally forming both the plate and the tube by a strong facial pressure. CONSTITUTION:The present heat exchange unit is constituted by a heat transfer plate 1 and a substantially circular heat transfer tube 2. The heat transfer plate 1 comprises a flat part 11, a substantially circular tubular projection 12 projecting to one side of the plate surface and formed integrally with said flat part 11, and a groove 13 communicated with the interior of the projection 12 and opened to the other side of the plate surface. The groove 13 is positioned between a pair of edge parts 14 opposing each other, and the edge parts 14 are communicated with the flat part 11 and the tubular projection 12. The heat transfer tube 2 only the lower half of which is of a circular shape is accommodated in the tubular projection, and this heat transfer tube 2 tightly adheres rigidly to the inner peripheral wall of the tubular projection 12 by press processing and clamped thereby. As a result, the heat transfer rate between the heat transfer plate and the heat transfer tube 2 becomes excellent.
JP3906480A 1980-03-28 1980-03-28 Heat exchanger unit and manufacture thereof Pending JPS56137035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3906480A JPS56137035A (en) 1980-03-28 1980-03-28 Heat exchanger unit and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3906480A JPS56137035A (en) 1980-03-28 1980-03-28 Heat exchanger unit and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS56137035A true JPS56137035A (en) 1981-10-26

Family

ID=12542694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3906480A Pending JPS56137035A (en) 1980-03-28 1980-03-28 Heat exchanger unit and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS56137035A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573013A (en) * 1980-06-06 1982-01-08 Japan Electronic Control Syst Co Ltd Oscillation detector
JPS60121156U (en) * 1984-01-23 1985-08-15 三櫻工業株式会社 solar heat collector
WO1995017765A2 (en) * 1993-12-15 1995-06-29 Aavid Engineering, Inc. Liquid cooled heat sink for cooling electronic components
US5829516A (en) * 1993-12-15 1998-11-03 Aavid Thermal Products, Inc. Liquid cooled heat sink for cooling electronic components
US6351381B1 (en) 2001-06-20 2002-02-26 Thermal Corp. Heat management system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573013A (en) * 1980-06-06 1982-01-08 Japan Electronic Control Syst Co Ltd Oscillation detector
JPS6226689B2 (en) * 1980-06-06 1987-06-10 Nippon Denshi Kiki Kk
JPS60121156U (en) * 1984-01-23 1985-08-15 三櫻工業株式会社 solar heat collector
WO1995017765A2 (en) * 1993-12-15 1995-06-29 Aavid Engineering, Inc. Liquid cooled heat sink for cooling electronic components
WO1995017765A3 (en) * 1993-12-15 1995-08-03 Aavid Eng Inc Liquid cooled heat sink for cooling electronic components
US5829516A (en) * 1993-12-15 1998-11-03 Aavid Thermal Products, Inc. Liquid cooled heat sink for cooling electronic components
US6351381B1 (en) 2001-06-20 2002-02-26 Thermal Corp. Heat management system

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