JPS5388415A - Re-circulation device for exhaust gas - Google Patents

Re-circulation device for exhaust gas

Info

Publication number
JPS5388415A
JPS5388415A JP350377A JP350377A JPS5388415A JP S5388415 A JPS5388415 A JP S5388415A JP 350377 A JP350377 A JP 350377A JP 350377 A JP350377 A JP 350377A JP S5388415 A JPS5388415 A JP S5388415A
Authority
JP
Japan
Prior art keywords
exhaust gas
circulation device
press
ports
negative press
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
JP350377A
Other languages
Japanese (ja)
Other versions
JPS5755900B2 (en
Inventor
Hiroshi Tokuda
Ryoichi Matsuura
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP350377A priority Critical patent/JPS5388415A/en
Publication of JPS5388415A publication Critical patent/JPS5388415A/en
Publication of JPS5755900B2 publication Critical patent/JPS5755900B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To vary EGR ratio in response to loads by employing negative press., by setting more than two negative press. ports to an intake pipe, and by using these ports as negative press. sources for signal press. of a diaphragm chamber of a control valve for exhaust gas.
COPYRIGHT: (C)1978,JPO&Japio
JP350377A 1977-01-14 1977-01-14 Re-circulation device for exhaust gas Granted JPS5388415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP350377A JPS5388415A (en) 1977-01-14 1977-01-14 Re-circulation device for exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP350377A JPS5388415A (en) 1977-01-14 1977-01-14 Re-circulation device for exhaust gas

Publications (2)

Publication Number Publication Date
JPS5388415A true JPS5388415A (en) 1978-08-03
JPS5755900B2 JPS5755900B2 (en) 1982-11-26

Family

ID=11559147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP350377A Granted JPS5388415A (en) 1977-01-14 1977-01-14 Re-circulation device for exhaust gas

Country Status (1)

Country Link
JP (1) JPS5388415A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508920A (en) * 1973-06-01 1975-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508920A (en) * 1973-06-01 1975-01-29

Also Published As

Publication number Publication date
JPS5755900B2 (en) 1982-11-26

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