JPS54154855A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS54154855A
JPS54154855A JP6330978A JP6330978A JPS54154855A JP S54154855 A JPS54154855 A JP S54154855A JP 6330978 A JP6330978 A JP 6330978A JP 6330978 A JP6330978 A JP 6330978A JP S54154855 A JPS54154855 A JP S54154855A
Authority
JP
Japan
Prior art keywords
flat plates
circulating air
lip portions
air passages
clearance
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
JP6330978A
Other languages
Japanese (ja)
Inventor
Hajime Seki
Kensaku Noizumi
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 JP6330978A priority Critical patent/JPS54154855A/en
Publication of JPS54154855A publication Critical patent/JPS54154855A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To laminate at a given space of intervals a number of circulating air passages made by sectioning the clearance between flat plates with partition walls and to keep the distance between said flat plates at a fixed value by elastically sandwiching the both end sections of said circulating air passages between the lip portions of a packing provided with a number thereof.
CONSTITUTION: Circulating air passages 43 are laminated at a given space of intervals in the clearance between the flat plates 46 which clearance is partitioned by a number of partition walls 45. A packing 47 is made of a metallic plate, with the side plate thereof folded back, the lip portions thereof 49 folded back in the same direction as said side plate 48, and an L-shaped fastening portion 50 made combinedly with between said lip portions 49. Said circulating air passages 43 are elastically sandwiched between said lip portions 49 by inserting the end sections of said circulating passages 43 into said packing 47. Further, a fastening piece 50 regulates insertion depth and keeps Q1 and Q2 directional flows airtight. The parallelism between said flat plates 46 is maintained thanks to elastic sandwiching.
COPYRIGHT: (C)1979,JPO&Japio
JP6330978A 1978-05-29 1978-05-29 Heat exchanger Pending JPS54154855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6330978A JPS54154855A (en) 1978-05-29 1978-05-29 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6330978A JPS54154855A (en) 1978-05-29 1978-05-29 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS54154855A true JPS54154855A (en) 1979-12-06

Family

ID=13225547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6330978A Pending JPS54154855A (en) 1978-05-29 1978-05-29 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS54154855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017194265A (en) * 2016-04-21 2017-10-26 ハンオン システムズ Heat control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078945A (en) * 1973-10-29 1975-06-27
JPS5256531U (en) * 1975-10-20 1977-04-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078945A (en) * 1973-10-29 1975-06-27
JPS5256531U (en) * 1975-10-20 1977-04-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017194265A (en) * 2016-04-21 2017-10-26 ハンオン システムズ Heat control system
US10130006B2 (en) 2016-04-21 2018-11-13 Hanon Systems Thermal control within an enclosure with circular cross-section

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