JPS5697796A - Stacked-type heat exchanger - Google Patents

Stacked-type heat exchanger

Info

Publication number
JPS5697796A
JPS5697796A JP59580A JP59580A JPS5697796A JP S5697796 A JPS5697796 A JP S5697796A JP 59580 A JP59580 A JP 59580A JP 59580 A JP59580 A JP 59580A JP S5697796 A JPS5697796 A JP S5697796A
Authority
JP
Japan
Prior art keywords
stacked body
coefficient
stacked
bolts
thermal
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.)
Granted
Application number
JP59580A
Other languages
Japanese (ja)
Other versions
JPS5937435B2 (en
Inventor
Norimoto Matsuda
Kenjiro Kasai
Masao Terasaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59580A priority Critical patent/JPS5937435B2/en
Publication of JPS5697796A publication Critical patent/JPS5697796A/en
Publication of JPS5937435B2 publication Critical patent/JPS5937435B2/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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To prevent adhesive layers from strain due to a heat cycle by a method wherein spacers having a low coefficient of thermal conductivity and porous heat- transmitting plates having a high coefficient of thermal conductivity are stacked alternately, and headers are fastened to both ends of the stacked body by bolts made of high-polymer composite material which is thermally deformed in an amount nearly equal to the amount of thermal deformation of the stacked body.
CONSTITUTION: The spacers 3 having the lower coefficient of thermal conductivity and the heat-transmitting plates 2 having the higher coefficient of thermal conductivity and being provided with paasages for high-temperature and low-temperature fluids are stacked alternately to form the stacked body 1, and the headers 8 are fastened to both ends of the stacked body 1 by the bolts 9. The bolts 9 are provided with core wires 16 of metallic material embedded in a base material of the high- polymeric material filled with glass fibers or the like, so that the coefficient of thermal expansion of the bolts is substantially equal to that of the stacked body 1. Accordingly, the amount of thermal deformation of the bolt becomes nearly equal to that of the stacked body, so that the thermal strain due to the heat cycle can be prevented from being generated.
COPYRIGHT: (C)1981,JPO&Japio
JP59580A 1980-01-09 1980-01-09 laminated heat exchanger Expired JPS5937435B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59580A JPS5937435B2 (en) 1980-01-09 1980-01-09 laminated heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59580A JPS5937435B2 (en) 1980-01-09 1980-01-09 laminated heat exchanger

Publications (2)

Publication Number Publication Date
JPS5697796A true JPS5697796A (en) 1981-08-06
JPS5937435B2 JPS5937435B2 (en) 1984-09-10

Family

ID=11478083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59580A Expired JPS5937435B2 (en) 1980-01-09 1980-01-09 laminated heat exchanger

Country Status (1)

Country Link
JP (1) JPS5937435B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144392U (en) * 1983-03-18 1984-09-27 株式会社日立製作所 laminated heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144392U (en) * 1983-03-18 1984-09-27 株式会社日立製作所 laminated heat exchanger
JPS6350618Y2 (en) * 1983-03-18 1988-12-26

Also Published As

Publication number Publication date
JPS5937435B2 (en) 1984-09-10

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