JPS5540207A - Exhaust gas recycling device in engine - Google Patents

Exhaust gas recycling device in engine

Info

Publication number
JPS5540207A
JPS5540207A JP11132078A JP11132078A JPS5540207A JP S5540207 A JPS5540207 A JP S5540207A JP 11132078 A JP11132078 A JP 11132078A JP 11132078 A JP11132078 A JP 11132078A JP S5540207 A JPS5540207 A JP S5540207A
Authority
JP
Japan
Prior art keywords
negative pressure
path
exhaust gas
valve
air
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
JP11132078A
Other languages
Japanese (ja)
Other versions
JPS6037307B2 (en
Inventor
Keiichi Osawa
Kiyoshi Ishii
Hiroyuki Nishimura
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP53111320A priority Critical patent/JPS6037307B2/en
Priority to US06/070,024 priority patent/US4274384A/en
Priority to GB7930302A priority patent/GB2031993B/en
Priority to FR7921866A priority patent/FR2434930B1/en
Priority to DE2935343A priority patent/DE2935343C2/en
Priority to AU50724/79A priority patent/AU532775B2/en
Priority to CA335,540A priority patent/CA1130154A/en
Publication of JPS5540207A publication Critical patent/JPS5540207A/en
Publication of JPS6037307B2 publication Critical patent/JPS6037307B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To improve the driving ability in the engine thereat an exhaust gas recycling quantity is subjected to be almost proportioned with the absorbed air quantity of an engine, by means of enabling the actuating ability to be adequately regulated according as a negative pressure of gas absorbing etc.
CONSTITUTION: A regulating valve 24 having a negative pressure chamber 20 via a path 19, is provided within a negative pressure space 18 between an orifice 12 and a control valve 15, by means of interposing a negative pressure interlocking type recycling flow quantity control valve 9 within an exhaust gas recycling path 4 which is connected to the interval between an exhaust gas path 2 and an air inlet path 3, of branching an air path 13 which is opened into the atomosphere via the orifice 12 from the downstream of a throttle valve 5, and of interposing a negative pressure interlocking type air control valve 15 having a negative pressure chamber 14, the valve being connected to a negative path 7 and an air path 13. In such constituted device, said orifice 12 is constituted by a variable contraction of area. For example, the constitution mounted by a valve body on a diaphram of the front surface of a negative pressure chamber 29 connecting to said negative pressure path, is specified.
COPYRIGHT: (C)1980,JPO&Japio
JP53111320A 1978-09-01 1978-09-12 Exhaust recirculation device in engine Expired JPS6037307B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP53111320A JPS6037307B2 (en) 1978-09-12 1978-09-12 Exhaust recirculation device in engine
US06/070,024 US4274384A (en) 1978-09-12 1979-08-27 Engine exhaust gas recirculation system
GB7930302A GB2031993B (en) 1978-09-01 1979-08-31 Engine exhaust gas recirculation control
FR7921866A FR2434930B1 (en) 1978-09-01 1979-08-31 DEVICE FOR RECYCLING EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE
DE2935343A DE2935343C2 (en) 1978-09-01 1979-08-31 Internal combustion engine with a device for exhaust gas recirculation
AU50724/79A AU532775B2 (en) 1978-09-12 1979-09-11 Egr system
CA335,540A CA1130154A (en) 1978-09-12 1979-09-12 Engine exhaust gas recirculation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53111320A JPS6037307B2 (en) 1978-09-12 1978-09-12 Exhaust recirculation device in engine

Publications (2)

Publication Number Publication Date
JPS5540207A true JPS5540207A (en) 1980-03-21
JPS6037307B2 JPS6037307B2 (en) 1985-08-26

Family

ID=14558221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53111320A Expired JPS6037307B2 (en) 1978-09-01 1978-09-12 Exhaust recirculation device in engine

Country Status (1)

Country Link
JP (1) JPS6037307B2 (en)

Also Published As

Publication number Publication date
JPS6037307B2 (en) 1985-08-26

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