JPS5371724A - Exhaust gas reflux device for internal combustion engine - Google Patents

Exhaust gas reflux device for internal combustion engine

Info

Publication number
JPS5371724A
JPS5371724A JP14700476A JP14700476A JPS5371724A JP S5371724 A JPS5371724 A JP S5371724A JP 14700476 A JP14700476 A JP 14700476A JP 14700476 A JP14700476 A JP 14700476A JP S5371724 A JPS5371724 A JP S5371724A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas reflux
reflux device
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
JP14700476A
Other languages
Japanese (ja)
Inventor
Hisashi Osano
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP14700476A priority Critical patent/JPS5371724A/en
Publication of JPS5371724A publication Critical patent/JPS5371724A/en
Pending legal-status Critical Current

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  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To make it possible to diminish the occurrence of NOx by mounting a delay valve at a negative pressure passage for functioning, keeping a reflux rate of exhaust gas for a certain period at the time of acceleration, flowing back a large volume of exhaust gas by means of opening widely an exhaust gas reflux control valve, and suppressing maximum burning temperature.
COPYRIGHT: (C)1978,JPO&Japio
JP14700476A 1976-12-07 1976-12-07 Exhaust gas reflux device for internal combustion engine Pending JPS5371724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14700476A JPS5371724A (en) 1976-12-07 1976-12-07 Exhaust gas reflux device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14700476A JPS5371724A (en) 1976-12-07 1976-12-07 Exhaust gas reflux device for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5371724A true JPS5371724A (en) 1978-06-26

Family

ID=15420379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14700476A Pending JPS5371724A (en) 1976-12-07 1976-12-07 Exhaust gas reflux device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5371724A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327700A (en) * 1979-08-11 1982-05-04 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas recirculation system for internal combustion engines
JPS57115940U (en) * 1981-01-09 1982-07-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181229A (en) * 1975-01-14 1976-07-16 Nissan Motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181229A (en) * 1975-01-14 1976-07-16 Nissan Motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327700A (en) * 1979-08-11 1982-05-04 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas recirculation system for internal combustion engines
JPS57115940U (en) * 1981-01-09 1982-07-17
JPS626274Y2 (en) * 1981-01-09 1987-02-13

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