JPS5264527A - Exhaust gas purifying method for internal combustion engine - Google Patents

Exhaust gas purifying method for internal combustion engine

Info

Publication number
JPS5264527A
JPS5264527A JP14060275A JP14060275A JPS5264527A JP S5264527 A JPS5264527 A JP S5264527A JP 14060275 A JP14060275 A JP 14060275A JP 14060275 A JP14060275 A JP 14060275A JP S5264527 A JPS5264527 A JP S5264527A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas purifying
purifying method
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
JP14060275A
Other languages
Japanese (ja)
Other versions
JPS5531296B2 (en
Inventor
Kenzo Fujii
Yoshiro Omori
Seiji Hagiwara
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP14060275A priority Critical patent/JPS5264527A/en
Publication of JPS5264527A publication Critical patent/JPS5264527A/en
Publication of JPS5531296B2 publication Critical patent/JPS5531296B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent combustion loss of converter in exhaust gas purifier for internal combustion engine where a plurality of catalytic converters are located in series in exhaust pipe system, by feeding whole air from feed source to upstream of first catalystic converter during heavy load.
COPYRIGHT: (C)1977,JPO&Japio
JP14060275A 1975-11-21 1975-11-21 Exhaust gas purifying method for internal combustion engine Granted JPS5264527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14060275A JPS5264527A (en) 1975-11-21 1975-11-21 Exhaust gas purifying method for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14060275A JPS5264527A (en) 1975-11-21 1975-11-21 Exhaust gas purifying method for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5264527A true JPS5264527A (en) 1977-05-28
JPS5531296B2 JPS5531296B2 (en) 1980-08-16

Family

ID=15272510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14060275A Granted JPS5264527A (en) 1975-11-21 1975-11-21 Exhaust gas purifying method for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5264527A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826669A (en) * 1971-08-10 1973-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826669A (en) * 1971-08-10 1973-04-07

Also Published As

Publication number Publication date
JPS5531296B2 (en) 1980-08-16

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