JPS59100928U - Boost pressure control device for exhaust turbocharged internal combustion engine - Google Patents

Boost pressure control device for exhaust turbocharged internal combustion engine

Info

Publication number
JPS59100928U
JPS59100928U JP19976882U JP19976882U JPS59100928U JP S59100928 U JPS59100928 U JP S59100928U JP 19976882 U JP19976882 U JP 19976882U JP 19976882 U JP19976882 U JP 19976882U JP S59100928 U JPS59100928 U JP S59100928U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
carburetor
exhaust
bypass passage
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
JP19976882U
Other languages
Japanese (ja)
Other versions
JPS6224014Y2 (en
Inventor
国生 長谷川
公一 吉田
靖 吉野
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 JP19976882U priority Critical patent/JPS59100928U/en
Publication of JPS59100928U publication Critical patent/JPS59100928U/en
Application granted granted Critical
Publication of JPS6224014Y2 publication Critical patent/JPS6224014Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (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例を示す概略図である。 １・・・機関、４・・・過給機、５・・・排気タービン
、６・・・過給通路、８・・・気化器、９・・・スロッ
トル弁、１４・・・バイパス通路、１５・・・制御弁、
１３・・・ウェストゲート用バイパス通路、２２・・・
ウェストゲート弁。The drawings are schematic illustrations of embodiments of the present invention. DESCRIPTION OF SYMBOLS 1... Engine, 4... Supercharger, 5... Exhaust turbine, 6... Supercharging passage, 8... Carburizer, 9... Throttle valve, 14... Bypass passage, 15... control valve,
13...Bypass passage for waste gate, 22...
wastegate valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気系のスロットル弁付き気化器の上流側に、排気系の
排気タービンによって駆動される過給機を備えた内燃機
関において、吸気系には気化器及びスロットル弁に対し
てバイパス通路を設け、該バイパス通路には、前記気化
器より上流側の過給圧が高くなると開くようにしたｉ制
御弁を設ける一方、排気系に排気タービンに対して設け
たウェストゲート用バイパス通路には、当該通路を開閉
するウェストゲート弁を設け、該ウェストゲート弁を、
前記気化器及びスロットル弁に対するバイパス通路中の
制御弁と同時に作動するように連結して成る排気ターボ
過給式内燃機関の過給圧制御装置。　　　〜In an internal combustion engine equipped with a supercharger driven by an exhaust turbine in the exhaust system upstream of a carburetor with a throttle valve in the intake system, a bypass passage is provided in the intake system for the carburetor and the throttle valve, and a bypass passage is provided in the intake system for the carburetor and the throttle valve. The bypass passage is provided with an i control valve that opens when the boost pressure upstream of the carburetor increases, while the wastegate bypass passage provided for the exhaust turbine in the exhaust system is provided with an i control valve. A waste gate valve that opens and closes is provided, and the waste gate valve is
A supercharging pressure control device for an exhaust turbocharged internal combustion engine, which is connected to a control valve in a bypass passage for the carburetor and the throttle valve so as to operate simultaneously. ~
JP19976882U 1982-12-25 1982-12-25 Boost pressure control device for exhaust turbocharged internal combustion engine Granted JPS59100928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19976882U JPS59100928U (en) 1982-12-25 1982-12-25 Boost pressure control device for exhaust turbocharged internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19976882U JPS59100928U (en) 1982-12-25 1982-12-25 Boost pressure control device for exhaust turbocharged internal combustion engine

Publications (2)

Publication Number Publication Date
JPS59100928U true JPS59100928U (en) 1984-07-07
JPS6224014Y2 JPS6224014Y2 (en) 1987-06-19

Family

ID=30425296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19976882U Granted JPS59100928U (en) 1982-12-25 1982-12-25 Boost pressure control device for exhaust turbocharged internal combustion engine

Country Status (1)

Country Link
JP (1) JPS59100928U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299859A (en) * 2005-04-18 2006-11-02 Toyota Motor Corp Control device of internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299859A (en) * 2005-04-18 2006-11-02 Toyota Motor Corp Control device of internal combustion engine
JP4501761B2 (en) * 2005-04-18 2010-07-14 トヨタ自動車株式会社 Control device for internal combustion engine

Also Published As

Publication number Publication date
JPS6224014Y2 (en) 1987-06-19

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