JPS57198995A - Manufacture of flat tube type heat exchanger - Google Patents

Manufacture of flat tube type heat exchanger

Info

Publication number
JPS57198995A
JPS57198995A JP8209181A JP8209181A JPS57198995A JP S57198995 A JPS57198995 A JP S57198995A JP 8209181 A JP8209181 A JP 8209181A JP 8209181 A JP8209181 A JP 8209181A JP S57198995 A JPS57198995 A JP S57198995A
Authority
JP
Japan
Prior art keywords
flat tube
cooling
soldering
corrugated
concavities
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
JP8209181A
Other languages
Japanese (ja)
Inventor
Takeji Yoko
Akizuna Nakagaki
Akio Miyazawa
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.)
Mahle Filter Systems Japan Corp
Tsuchiya Seisakusho KK
Original Assignee
Mahle Filter Systems Japan Corp
Tsuchiya Seisakusho KK
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 Mahle Filter Systems Japan Corp, Tsuchiya Seisakusho KK filed Critical Mahle Filter Systems Japan Corp
Priority to JP8209181A priority Critical patent/JPS57198995A/en
Publication of JPS57198995A publication Critical patent/JPS57198995A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F28D1/053—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 the conduits being straight
    • F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel 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
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins

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 prevent soldering material from melting-off and prevent the defective sealing due to unsuccessful soldering or deformation from producing by a method wherein soldering materials are provided in concavities arranged at the center of the wave crest and trough edge lines of each waves of cooling corrugated plates. CONSTITUTION:A flat tube unit 5 is composed of a flat tube 8, within which soldering material and a corrugated plate 9 is arranged. The cooling corrugated plate 6 is composed of a thin copper corrugated sheet, at the center of the wave crest and trough edge lines of each wave 6a of which the concavities 10 are formed. Said units 5 and cooling corrugated plates 6 are put one on another and soldering materials 11 are provided in the concavities 10 of the cooling corrugated plate 6 and finally both the ends of the units 5 are inserted in the openings of side end plates 7 and fixed. The corrugated plates 9 and the cooling corrugated plates 6 are so arranged that their directions of the waves intersect perpendicularly each other.
JP8209181A 1981-05-29 1981-05-29 Manufacture of flat tube type heat exchanger Pending JPS57198995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8209181A JPS57198995A (en) 1981-05-29 1981-05-29 Manufacture of flat tube type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8209181A JPS57198995A (en) 1981-05-29 1981-05-29 Manufacture of flat tube type heat exchanger

Publications (1)

Publication Number Publication Date
JPS57198995A true JPS57198995A (en) 1982-12-06

Family

ID=13764761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8209181A Pending JPS57198995A (en) 1981-05-29 1981-05-29 Manufacture of flat tube type heat exchanger

Country Status (1)

Country Link
JP (1) JPS57198995A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992382U (en) * 1982-12-11 1984-06-22 株式会社アタゴ製作所 Heat exchanger
US4945981A (en) * 1990-01-26 1990-08-07 General Motors Corporation Oil cooler
US5036909A (en) * 1989-06-22 1991-08-06 General Motors Corporation Multiple serpentine tube heat exchanger
US6213158B1 (en) 1999-07-01 2001-04-10 Visteon Global Technologies, Inc. Flat turbulator for a tube and method of making same
JP2004198094A (en) * 2002-12-16 2004-07-15 Atago Seisakusho:Kk Heat exchanger

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992382U (en) * 1982-12-11 1984-06-22 株式会社アタゴ製作所 Heat exchanger
JPS6319744Y2 (en) * 1982-12-11 1988-06-01
US5036909A (en) * 1989-06-22 1991-08-06 General Motors Corporation Multiple serpentine tube heat exchanger
US4945981A (en) * 1990-01-26 1990-08-07 General Motors Corporation Oil cooler
US6213158B1 (en) 1999-07-01 2001-04-10 Visteon Global Technologies, Inc. Flat turbulator for a tube and method of making same
US6453711B2 (en) 1999-07-01 2002-09-24 Visteon Global Technologies, Inc. Flat turbulator for a tube and method of making same
JP2004198094A (en) * 2002-12-16 2004-07-15 Atago Seisakusho:Kk Heat exchanger

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