JPS5261628A - Egr control device - Google Patents

Egr control device

Info

Publication number
JPS5261628A
JPS5261628A JP50137197A JP13719775A JPS5261628A JP S5261628 A JPS5261628 A JP S5261628A JP 50137197 A JP50137197 A JP 50137197A JP 13719775 A JP13719775 A JP 13719775A JP S5261628 A JPS5261628 A JP S5261628A
Authority
JP
Japan
Prior art keywords
control device
egr control
egr
passage
efr
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
JP50137197A
Other languages
Japanese (ja)
Inventor
Shunichi Aoyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP50137197A priority Critical patent/JPS5261628A/en
Publication of JPS5261628A publication Critical patent/JPS5261628A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To attempt EGR rate reduction in light load region, as to EGR control device in which a suction signal from the EFR valve is regulated in response to t a pressure difference between two points in the passage caused by the exhaust flow through the EGR passage.
COPYRIGHT: (C)1977,JPO&Japio
JP50137197A 1975-11-17 1975-11-17 Egr control device Pending JPS5261628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50137197A JPS5261628A (en) 1975-11-17 1975-11-17 Egr control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50137197A JPS5261628A (en) 1975-11-17 1975-11-17 Egr control device

Publications (1)

Publication Number Publication Date
JPS5261628A true JPS5261628A (en) 1977-05-21

Family

ID=15193053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50137197A Pending JPS5261628A (en) 1975-11-17 1975-11-17 Egr control device

Country Status (1)

Country Link
JP (1) JPS5261628A (en)

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