JPS6490992A - Lamination type heat exchanger - Google Patents

Lamination type heat exchanger

Info

Publication number
JPS6490992A
JPS6490992A JP24957587A JP24957587A JPS6490992A JP S6490992 A JPS6490992 A JP S6490992A JP 24957587 A JP24957587 A JP 24957587A JP 24957587 A JP24957587 A JP 24957587A JP S6490992 A JPS6490992 A JP S6490992A
Authority
JP
Japan
Prior art keywords
plate
plates
protrusions
protrusion
molded
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
JP24957587A
Other languages
Japanese (ja)
Inventor
Ichiro Noguchi
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.)
Bosch Corp
Original Assignee
Diesel Kiki 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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP24957587A priority Critical patent/JPS6490992A/en
Publication of JPS6490992A publication Critical patent/JPS6490992A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE:To perform reliable soldering of a protrusion and molded plate, by a method wherein the protrusion of the molded plate is brought into contact with the recessed part of the other plate in a manner to extend across the direction of the thickness of a passage, and when two plates are positioned back to back, the projections are alternately situated. CONSTITUTION:A tube element 2 is formed such that molded plates 2a and 2b, being produced by press molding and having the same type as each other, are positioned back to back. A protrusion 12 formed on the one plate 2a is in contact with a recessed part 8 for passage formed in the other plate 2b, and a tip part 11 is soldered to form a fillet 13. When the plates 2a and 2b having the same type as each other are superposed with each other in a state to be positioned facing each other, the protrusions 12 of the plates 2a and 2b are not superposed with each other, and are disposed so that the protrusions are alternately positioned. This constitution performs reliable soldering of the protrusions and the molded plate, and prevents the occurrence of poor soldering due to displacement in abutment which heretofore occurs.
JP24957587A 1987-10-02 1987-10-02 Lamination type heat exchanger Pending JPS6490992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24957587A JPS6490992A (en) 1987-10-02 1987-10-02 Lamination type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24957587A JPS6490992A (en) 1987-10-02 1987-10-02 Lamination type heat exchanger

Publications (1)

Publication Number Publication Date
JPS6490992A true JPS6490992A (en) 1989-04-10

Family

ID=17195047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24957587A Pending JPS6490992A (en) 1987-10-02 1987-10-02 Lamination type heat exchanger

Country Status (1)

Country Link
JP (1) JPS6490992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810077A (en) * 1993-12-28 1998-09-22 Showa Aluminum Corporation Layered heat exchanger
JP2009204215A (en) * 2008-02-27 2009-09-10 T Rad Co Ltd Heat/cold storage type heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810077A (en) * 1993-12-28 1998-09-22 Showa Aluminum Corporation Layered heat exchanger
JP2009204215A (en) * 2008-02-27 2009-09-10 T Rad Co Ltd Heat/cold storage type heat exchanger

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