JPS60159870U - Exhaust gas recirculation device for internal combustion engine with supercharger - Google Patents

Exhaust gas recirculation device for internal combustion engine with supercharger

Info

Publication number
JPS60159870U
JPS60159870U JP4741384U JP4741384U JPS60159870U JP S60159870 U JPS60159870 U JP S60159870U JP 4741384 U JP4741384 U JP 4741384U JP 4741384 U JP4741384 U JP 4741384U JP S60159870 U JPS60159870 U JP S60159870U
Authority
JP
Japan
Prior art keywords
exhaust gas
gas recirculation
supercharger
combustion engine
internal combustion
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
JP4741384U
Other languages
Japanese (ja)
Other versions
JPH0329569Y2 (en
Inventor
国生 長谷川
光正 松本
Original Assignee
ダイハツ工業株式会社
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 ダイハツ工業株式会社 filed Critical ダイハツ工業株式会社
Priority to JP4741384U priority Critical patent/JPS60159870U/en
Publication of JPS60159870U publication Critical patent/JPS60159870U/en
Application granted granted Critical
Publication of JPH0329569Y2 publication Critical patent/JPH0329569Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施−を示す図である。 １・・・内燃機関、４・・・排気ターボ過給機、９・・
・気化器、１０・・・スロットル弁、１５．１６・・・
排気ガス還流通路、１７・・・排気ガス還流制御弁、１
９・・・弁体、２０・・・ダイヤフラム室、３２・・・
負圧ポート、３４・・・負圧伝達通路、３５・・・オリ
フィス、３６゛・・・過給圧伝達通路。The drawings are diagrams illustrating the implementation of the present invention. 1... Internal combustion engine, 4... Exhaust turbo supercharger, 9...
・Carburetor, 10... Throttle valve, 15.16...
Exhaust gas recirculation passage, 17...exhaust gas recirculation control valve, 1
9... Valve body, 20... Diaphragm chamber, 32...
Negative pressure port, 34... Negative pressure transmission passage, 35... Orifice, 36゛... Supercharging pressure transmission passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 過給機付き内燃機関における吸気系と排気系の間を繋ぐ
排気ガス還流通路中に、ダイヤフラム式−還流制御弁を
設け、該還流制御弁におけるダイヤフラム室に吸気系に
おけるスロットル弁個所の吸気負圧を、当該吸気負圧が
真空側に大きくなると還流制御弁が排気ガス還流通路を
開くように関連して成る排気ガス還流装置において、前
記還流制、　両弁におけるダイヤフラム室に、前記スロ
ットル弁より上流側の過給圧をオリフィス付ぎ過給圧伝
達通路を介し不導入し非ことを特徴とする過給機付き内
燃機関における排気ガス還流装置。A diaphragm-type recirculation control valve is provided in the exhaust gas recirculation passage connecting the intake system and the exhaust system in an internal combustion engine with a supercharger, and the diaphragm chamber of the recirculation control valve controls the intake negative pressure at the throttle valve location in the intake system. In an exhaust gas recirculation device in which a recirculation control valve opens an exhaust gas recirculation passage when the intake negative pressure increases to the vacuum side, the recirculation control valve has a diaphragm chamber in both valves upstream of the throttle valve. An exhaust gas recirculation device for an internal combustion engine equipped with a supercharger, characterized in that the side supercharging pressure is not introduced through a supercharging pressure transmission passage with an orifice.
JP4741384U 1984-03-30 1984-03-30 Exhaust gas recirculation device for internal combustion engine with supercharger Granted JPS60159870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4741384U JPS60159870U (en) 1984-03-30 1984-03-30 Exhaust gas recirculation device for internal combustion engine with supercharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4741384U JPS60159870U (en) 1984-03-30 1984-03-30 Exhaust gas recirculation device for internal combustion engine with supercharger

Publications (2)

Publication Number Publication Date
JPS60159870U true JPS60159870U (en) 1985-10-24
JPH0329569Y2 JPH0329569Y2 (en) 1991-06-24

Family

ID=30562718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4741384U Granted JPS60159870U (en) 1984-03-30 1984-03-30 Exhaust gas recirculation device for internal combustion engine with supercharger

Country Status (1)

Country Link
JP (1) JPS60159870U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62228654A (en) * 1986-03-31 1987-10-07 Suzuki Motor Co Ltd Supercharger controller for vehicle
JPS62160762U (en) * 1986-03-31 1987-10-13

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108752U (en) * 1983-12-26 1985-07-24 ダイハツ工業株式会社 Exhaust gas recirculation control device for internal combustion engines with superchargers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108752U (en) * 1983-12-26 1985-07-24 ダイハツ工業株式会社 Exhaust gas recirculation control device for internal combustion engines with superchargers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62228654A (en) * 1986-03-31 1987-10-07 Suzuki Motor Co Ltd Supercharger controller for vehicle
JPS62160762U (en) * 1986-03-31 1987-10-13

Also Published As

Publication number Publication date
JPH0329569Y2 (en) 1991-06-24

Similar Documents

Publication Publication Date Title
JPS60159870U (en) Exhaust gas recirculation device for internal combustion engine with supercharger
JPS5927134U (en) Intake system for turbocharged engine
JPS5999164U (en) EGR device for supercharged internal combustion engine
JPS59177748U (en) Fuel supply system for internal combustion engine with supercharger
JPS60155740U (en) Intake system for supercharged engines
JPS6186546U (en)
JPS60108752U (en) Exhaust gas recirculation control device for internal combustion engines with superchargers
JPS60159866U (en) Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger
JPS59107045U (en) Carburetor control device for supercharged engines
JPS60159867U (en) Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger
JPS59165527U (en) Boost pressure control device for supercharged internal combustion engines
JPS60155768U (en) Exhaust gas recirculation device for internal combustion engine with supercharger
JPS59160844U (en) Internal combustion engine exhaust control device
JPS6092757U (en) EGR device for supercharged engine
JPS58154840U (en) Idle up device for internal combustion engine with supercharger
JPS6119666U (en) Exhaust recirculation device for supercharged engines
JPS58193051U (en) Internal combustion engine ignition timing control device
JPS5999163U (en) EGR device for supercharged internal combustion engine
JPS59115845U (en) Afterburn prevention device for internal combustion engines
JPS60159865U (en) Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger
JPS59144155U (en) Control device for secondary throttle valve in dual carburetor for supercharged internal combustion engine
JPS5892567U (en) Exhaust recirculation valve device for internal combustion engine with supercharger
JPS606832U (en) Engine with turbo gear
JPS601925U (en) Engine with auxiliary intake passage
JPS5919962U (en) Exhaust recirculation system for turbocharged engines