JPS5952136U - Internal combustion engine with exhaust turbocharger - Google Patents

Internal combustion engine with exhaust turbocharger

Info

Publication number
JPS5952136U
JPS5952136U JP14718282U JP14718282U JPS5952136U JP S5952136 U JPS5952136 U JP S5952136U JP 14718282 U JP14718282 U JP 14718282U JP 14718282 U JP14718282 U JP 14718282U JP S5952136 U JPS5952136 U JP S5952136U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
exhaust
exhaust turbocharger
turbocharger
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
JP14718282U
Other languages
Japanese (ja)
Other versions
JPS6332339Y2 (en
Inventor
宏 角田
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP14718282U priority Critical patent/JPS5952136U/en
Publication of JPS5952136U publication Critical patent/JPS5952136U/en
Application granted granted Critical
Publication of JPS6332339Y2 publication Critical patent/JPS6332339Y2/ja
Granted legal-status Critical Current

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  • Supercharger (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]

第１図は本考案の一実施例における排気ターボチャージ
ャ付内燃機関の概略系統図、第２図及び第３図は本考案
の排気ターボチャージャ付内燃機関の性能と従来の性能
とを比較するためのそれぞれ過給圧とエンジン回転数及
び過給圧と時間の関係を示す線図である。 １・・・内燃機関、４・・・排気ターボチャージャ、６
・・・圧縮機、１０・・・排気バイパス弁、１１・・・
ダイヤフラム、１２・・・アクチュエータ、１３・・・
排気バイパス装置、１４・・・管路、１５・・・電磁作
動子、１８・・・コントローラ、１８１・・・温度セン
サ、１８２・・・ブーストセンサ、Ａ・・・過給空気。Fig. 1 is a schematic system diagram of an internal combustion engine with an exhaust turbocharger according to an embodiment of the present invention, and Figs. 2 and 3 are for comparing the performance of the internal combustion engine with an exhaust turbocharger of the present invention and the conventional performance. FIG. 3 is a diagram showing the relationship between boost pressure and engine speed, and between boost pressure and time, respectively. 1... Internal combustion engine, 4... Exhaust turbocharger, 6
...Compressor, 10...Exhaust bypass valve, 11...
Diaphragm, 12... Actuator, 13...
Exhaust bypass device, 14... Pipeline, 15... Electromagnetic actuator, 18... Controller, 181... Temperature sensor, 182... Boost sensor, A... Supercharged air.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気ターボチャージャのコンプレッサからの過給空気の
過給圧により、アクチュエータを介Ｌ２てタービンに流
入する排気ガスの一部をバイパスさせる排気バイパス弁
を開閉する排気バイパス装置を備えた排気ターボチャー
ジャ付内燃機関において、機関温度が設定値以下であっ
て且つ高負荷時に前記バイパス弁を閉塞させるようにし
たことを特徴とする排気ターボチャージャ付内燃機関。An internal combustion engine with an exhaust turbocharger equipped with an exhaust bypass device that opens and closes an exhaust bypass valve that bypasses part of the exhaust gas flowing into the turbine via actuator L2 using the boost pressure of supercharged air from the compressor of the exhaust turbocharger. 1. An internal combustion engine with an exhaust turbocharger, characterized in that the bypass valve is closed when the engine temperature is below a set value and the load is high.
JP14718282U 1982-09-30 1982-09-30 Internal combustion engine with exhaust turbocharger Granted JPS5952136U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14718282U JPS5952136U (en) 1982-09-30 1982-09-30 Internal combustion engine with exhaust turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14718282U JPS5952136U (en) 1982-09-30 1982-09-30 Internal combustion engine with exhaust turbocharger

Publications (2)

Publication Number Publication Date
JPS5952136U true JPS5952136U (en) 1984-04-05
JPS6332339Y2 JPS6332339Y2 (en) 1988-08-29

Family

ID=30327378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14718282U Granted JPS5952136U (en) 1982-09-30 1982-09-30 Internal combustion engine with exhaust turbocharger

Country Status (1)

Country Link
JP (1) JPS5952136U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618026A (en) * 1979-07-20 1981-02-20 Toyota Motor Corp Exhaust controller for internal combustion engine with exhaust turbocharger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618026A (en) * 1979-07-20 1981-02-20 Toyota Motor Corp Exhaust controller for internal combustion engine with exhaust turbocharger

Also Published As

Publication number Publication date
JPS6332339Y2 (en) 1988-08-29

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