JPS5438432A - Device for preventing catalyst from overheating - Google Patents

Device for preventing catalyst from overheating

Info

Publication number
JPS5438432A
JPS5438432A JP10506177A JP10506177A JPS5438432A JP S5438432 A JPS5438432 A JP S5438432A JP 10506177 A JP10506177 A JP 10506177A JP 10506177 A JP10506177 A JP 10506177A JP S5438432 A JPS5438432 A JP S5438432A
Authority
JP
Japan
Prior art keywords
overheating
preventing catalyst
catalyst
exhaust gas
combustion chamber
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
JP10506177A
Other languages
Japanese (ja)
Inventor
Kingo Horii
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP10506177A priority Critical patent/JPS5438432A/en
Publication of JPS5438432A publication Critical patent/JPS5438432A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent a catalyst from overheating, by cooling high-temperature exhaust gas taken out of a re-combustion chamber in a system wherein the exhaust gas is passed through the re-combustion chamber and a catalytic unit.
COPYRIGHT: (C)1979,JPO&Japio
JP10506177A 1977-08-31 1977-08-31 Device for preventing catalyst from overheating Pending JPS5438432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10506177A JPS5438432A (en) 1977-08-31 1977-08-31 Device for preventing catalyst from overheating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10506177A JPS5438432A (en) 1977-08-31 1977-08-31 Device for preventing catalyst from overheating

Publications (1)

Publication Number Publication Date
JPS5438432A true JPS5438432A (en) 1979-03-23

Family

ID=14397446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10506177A Pending JPS5438432A (en) 1977-08-31 1977-08-31 Device for preventing catalyst from overheating

Country Status (1)

Country Link
JP (1) JPS5438432A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003515042A (en) * 1999-11-22 2003-04-22 プジョー・シトロエン・オトモビル・ソシエテ・アノニム Device for selectively cooling automobile engine exhaust gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003515042A (en) * 1999-11-22 2003-04-22 プジョー・シトロエン・オトモビル・ソシエテ・アノニム Device for selectively cooling automobile engine exhaust gas

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