JPS5270234A - Apparatus to return exhaust in internal-combustion engine - Google Patents

Apparatus to return exhaust in internal-combustion engine

Info

Publication number
JPS5270234A
JPS5270234A JP50146086A JP14608675A JPS5270234A JP S5270234 A JPS5270234 A JP S5270234A JP 50146086 A JP50146086 A JP 50146086A JP 14608675 A JP14608675 A JP 14608675A JP S5270234 A JPS5270234 A JP S5270234A
Authority
JP
Japan
Prior art keywords
internal
combustion engine
return exhaust
exhaust gas
returning
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
JP50146086A
Other languages
Japanese (ja)
Other versions
JPS5546507B2 (en
Inventor
Minami Yamamoto
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP50146086A priority Critical patent/JPS5270234A/en
Publication of JPS5270234A publication Critical patent/JPS5270234A/en
Publication of JPS5546507B2 publication Critical patent/JPS5546507B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make returning of exhaust gas in a proper quantity corresponding to each operating condition of an engine by using three negative pressures in EGR, manifold and Venturi to control returning amount of the exhaust gas for reconciling prevention of NOx generation and maintenance of good combustion.
COPYRIGHT: (C)1977,JPO&Japio
JP50146086A 1975-12-08 1975-12-08 Apparatus to return exhaust in internal-combustion engine Granted JPS5270234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50146086A JPS5270234A (en) 1975-12-08 1975-12-08 Apparatus to return exhaust in internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50146086A JPS5270234A (en) 1975-12-08 1975-12-08 Apparatus to return exhaust in internal-combustion engine

Publications (2)

Publication Number Publication Date
JPS5270234A true JPS5270234A (en) 1977-06-11
JPS5546507B2 JPS5546507B2 (en) 1980-11-25

Family

ID=15399798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50146086A Granted JPS5270234A (en) 1975-12-08 1975-12-08 Apparatus to return exhaust in internal-combustion engine

Country Status (1)

Country Link
JP (1) JPS5270234A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481418A (en) * 1977-12-09 1979-06-28 Nissan Motor Co Ltd Exhaust gas re-circulation rate control system for internal combustion engine
JPS5486021A (en) * 1977-12-19 1979-07-09 Mazda Motor Corp Exhaust gas reflux device of engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481418A (en) * 1977-12-09 1979-06-28 Nissan Motor Co Ltd Exhaust gas re-circulation rate control system for internal combustion engine
JPS5486021A (en) * 1977-12-19 1979-07-09 Mazda Motor Corp Exhaust gas reflux device of engine

Also Published As

Publication number Publication date
JPS5546507B2 (en) 1980-11-25

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