JPS5417416A - Device for preventing catalyst overheat - Google Patents

Device for preventing catalyst overheat

Info

Publication number
JPS5417416A
JPS5417416A JP8316477A JP8316477A JPS5417416A JP S5417416 A JPS5417416 A JP S5417416A JP 8316477 A JP8316477 A JP 8316477A JP 8316477 A JP8316477 A JP 8316477A JP S5417416 A JPS5417416 A JP S5417416A
Authority
JP
Japan
Prior art keywords
preventing catalyst
catalyst overheat
overheat
preventing
life
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
JP8316477A
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 JP8316477A priority Critical patent/JPS5417416A/en
Publication of JPS5417416A publication Critical patent/JPS5417416A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

PURPOSE: To extend the life of a catalyst converter by providing an exhaust gas cooler in the exhaust system.
COPYRIGHT: (C)1979,JPO&Japio
JP8316477A 1977-07-11 1977-07-11 Device for preventing catalyst overheat Pending JPS5417416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8316477A JPS5417416A (en) 1977-07-11 1977-07-11 Device for preventing catalyst overheat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8316477A JPS5417416A (en) 1977-07-11 1977-07-11 Device for preventing catalyst overheat

Publications (1)

Publication Number Publication Date
JPS5417416A true JPS5417416A (en) 1979-02-08

Family

ID=13794608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8316477A Pending JPS5417416A (en) 1977-07-11 1977-07-11 Device for preventing catalyst overheat

Country Status (1)

Country Link
JP (1) JPS5417416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011024A1 (en) * 1988-05-06 1989-11-16 Haering Ursel Pollution abatement facility for exhaust gases
US4921040A (en) * 1987-03-16 1990-05-01 Motoren-Werke Mannheim Ag Power thermo-coupling unit
US5101886A (en) * 1989-04-07 1992-04-07 Motoren-Werke Mannheim Ag Combination power and heat unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921040A (en) * 1987-03-16 1990-05-01 Motoren-Werke Mannheim Ag Power thermo-coupling unit
WO1989011024A1 (en) * 1988-05-06 1989-11-16 Haering Ursel Pollution abatement facility for exhaust gases
US5101886A (en) * 1989-04-07 1992-04-07 Motoren-Werke Mannheim Ag Combination power and heat unit

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