JPS5741593A - Counterflow type heat exchanger - Google Patents

Counterflow type heat exchanger

Info

Publication number
JPS5741593A
JPS5741593A JP11625780A JP11625780A JPS5741593A JP S5741593 A JPS5741593 A JP S5741593A JP 11625780 A JP11625780 A JP 11625780A JP 11625780 A JP11625780 A JP 11625780A JP S5741593 A JPS5741593 A JP S5741593A
Authority
JP
Japan
Prior art keywords
path
open air
opening
inducting
flow path
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
JP11625780A
Other languages
Japanese (ja)
Inventor
Ryoichi Hoshino
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.)
Showa Aluminum Can Corp
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP11625780A priority Critical patent/JPS5741593A/en
Publication of JPS5741593A publication Critical patent/JPS5741593A/en
Pending legal-status Critical Current

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Landscapes

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

Abstract

PURPOSE: To prevent the damage to the electric insulating property of a heat exchanger suitable for cooling a semiconductor, e.g., thyristor, etc., by dust present in the open air by using a structure in which the inside of a cubicle housed with a semiconducdor, etc., is completely isolated from the open air and cooled by the open air.
CONSTITUTION: A large number of flat plates 3 are provided at a fixed interval across paired side walls 1 and 2, and corrugated fins 4 are provided between the flat plates 3 in such a way as to form pathways toward upper and lower directions. Of these pathways, an open air-inducting path 6 opening forwards is formed in the upper end part of the primary flow path 5 spaced one path apart, and also an inner gas-inducting path 8 opening backwards is formed in the lower end part of the secondary flow path 7 positioned between the primary flow paths 5. And, they are attached slantely to the side wall of a cubicle through a fittine flame 28 in such a way that the opening 9 of the open air-inducting path 6 and the open air discharging opening 10 of the primary flow path 5 are directed to the outside of the chamber and also the opening 11 of the inner gas-inducting path 8 and the inner gas discharging opening 12 of the secondary flow path 7 are directed to the inside of the chamber.
COPYRIGHT: (C)1982,JPO&Japio
JP11625780A 1980-08-22 1980-08-22 Counterflow type heat exchanger Pending JPS5741593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11625780A JPS5741593A (en) 1980-08-22 1980-08-22 Counterflow type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11625780A JPS5741593A (en) 1980-08-22 1980-08-22 Counterflow type heat exchanger

Publications (1)

Publication Number Publication Date
JPS5741593A true JPS5741593A (en) 1982-03-08

Family

ID=14682628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11625780A Pending JPS5741593A (en) 1980-08-22 1980-08-22 Counterflow type heat exchanger

Country Status (1)

Country Link
JP (1) JPS5741593A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005210088A (en) * 2003-12-26 2005-08-04 Showa Denko Kk Cooling device in closed cabinet
JP2007057117A (en) * 2005-08-22 2007-03-08 Denso Corp Heat exchange machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005210088A (en) * 2003-12-26 2005-08-04 Showa Denko Kk Cooling device in closed cabinet
JP2007057117A (en) * 2005-08-22 2007-03-08 Denso Corp Heat exchange machine

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