JPS5540219A - Exhaust gas recycling device in engine - Google Patents

Exhaust gas recycling device in engine

Info

Publication number
JPS5540219A
JPS5540219A JP11218578A JP11218578A JPS5540219A JP S5540219 A JPS5540219 A JP S5540219A JP 11218578 A JP11218578 A JP 11218578A JP 11218578 A JP11218578 A JP 11218578A JP S5540219 A JPS5540219 A JP S5540219A
Authority
JP
Japan
Prior art keywords
negative pressure
path
valve
air
chamber
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
JP11218578A
Other languages
Japanese (ja)
Other versions
JPS6037308B2 (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 JP53112185A priority Critical patent/JPS6037308B2/en
Priority to US06/070,024 priority patent/US4274384A/en
Priority to FR7921866A priority patent/FR2434930B1/en
Priority to GB7930302A priority patent/GB2031993B/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 JPS5540219A publication Critical patent/JPS5540219A/en
Publication of JPS6037308B2 publication Critical patent/JPS6037308B2/en
Expired legal-status Critical Current

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  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To correct the actuation property of a regulating valve with simplicity and ease, and to obtain an adequate exhaust property, by meabs of introducing air via an air introducing valve to the chamber of other side facing to negative pressure chamber of the regulating valve in EGR device.
CONSTITUTION: A regulating valve 21 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 which is opened into the atmosphere via the orifice 12 from the downstream of a throttle valve 5, and of interposing the negative pressure interlocking type air control valve 15 having a negative pressure chamber 14, the control valve being connected to a negative path 7 and an air path 13. In such constituted device, an air introducing valve 29 is set up in a path 28 which is connected to a venturi negative pressure chamber 25 of the regulating valve 21, and the negative pressure in said chamber 25 can be corrected to a reducing side by the sir introduced via air introducing valve thereof.
COPYRIGHT: (C)1980,JPO&Japio
JP53112185A 1978-09-01 1978-09-14 Exhaust recirculation device in engine Expired JPS6037308B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP53112185A JPS6037308B2 (en) 1978-09-14 1978-09-14 Exhaust recirculation device in engine
US06/070,024 US4274384A (en) 1978-09-12 1979-08-27 Engine exhaust gas recirculation system
FR7921866A FR2434930B1 (en) 1978-09-01 1979-08-31 DEVICE FOR RECYCLING EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE
GB7930302A GB2031993B (en) 1978-09-01 1979-08-31 Engine exhaust gas recirculation control
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
JP53112185A JPS6037308B2 (en) 1978-09-14 1978-09-14 Exhaust recirculation device in engine

Publications (2)

Publication Number Publication Date
JPS5540219A true JPS5540219A (en) 1980-03-21
JPS6037308B2 JPS6037308B2 (en) 1985-08-26

Family

ID=14580375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53112185A Expired JPS6037308B2 (en) 1978-09-01 1978-09-14 Exhaust recirculation device in engine

Country Status (1)

Country Link
JP (1) JPS6037308B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152855A (en) * 1981-02-13 1982-09-21 Eeenui Ente Natsuionaare Idoro Feedstuff with good balance for ruminant animal and production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152855A (en) * 1981-02-13 1982-09-21 Eeenui Ente Natsuionaare Idoro Feedstuff with good balance for ruminant animal and production thereof

Also Published As

Publication number Publication date
JPS6037308B2 (en) 1985-08-26

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