JPS6137434U - Engine with exhaust turbo supercharger - Google Patents

Engine with exhaust turbo supercharger

Info

Publication number
JPS6137434U
JPS6137434U JP12330884U JP12330884U JPS6137434U JP S6137434 U JPS6137434 U JP S6137434U JP 12330884 U JP12330884 U JP 12330884U JP 12330884 U JP12330884 U JP 12330884U JP S6137434 U JPS6137434 U JP S6137434U
Authority
JP
Japan
Prior art keywords
engine
exhaust gas
gas introduction
turbo supercharger
introduction 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.)
Pending
Application number
JP12330884U
Other languages
Japanese (ja)
Inventor
晴男 沖本
郁夫 松田
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP12330884U priority Critical patent/JPS6137434U/en
Publication of JPS6137434U publication Critical patent/JPS6137434U/en
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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 the drawing]

図面は、本考案の実施例にかかる排気ターボ過給機の構
造を示す断面図である。 1・・・ターボ過給機、2・・・排気通路、3・・・タ
ービン、7・・・ブロア、9,10・・・低速用、高速
用排気ガス導入通路、15.16・・・低速用、高速用
切替・ バルブ、17・・・開閉制御装置。
The drawing is a sectional view showing the structure of an exhaust turbo supercharger according to an embodiment of the present invention. 1... Turbo supercharger, 2... Exhaust passage, 3... Turbine, 7... Blower, 9, 10... Exhaust gas introduction passage for low speed and high speed, 15.16... Low-speed and high-speed switching/valve, 17...Opening/closing control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービンへの排気ガス導入通路を通路断面積の異なる複
数の排気ガス導入通路で構成するとともに、各排気ガス
導入通路を開閉する切替バルブをそれぞれ設け、かつエ
ンジンの運転状態に応じて上記切替バルブを開閉制御し
て、タービンへの排気ガス導入通路の通路断面積を多段
に設定する制御手段を設けたことを特徴とする排気ター
ボ過給機付エンジン。
The exhaust gas introduction passage to the turbine is constituted by a plurality of exhaust gas introduction passages having different cross-sectional areas, and each exhaust gas introduction passage is provided with a switching valve for opening and closing, and the switching valve is adjusted according to the operating state of the engine. An engine with an exhaust turbo supercharger, characterized in that it is provided with a control means that controls opening and closing and sets the cross-sectional area of an exhaust gas introduction passage to a turbine in multiple stages.
JP12330884U 1984-08-10 1984-08-10 Engine with exhaust turbo supercharger Pending JPS6137434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12330884U JPS6137434U (en) 1984-08-10 1984-08-10 Engine with exhaust turbo supercharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12330884U JPS6137434U (en) 1984-08-10 1984-08-10 Engine with exhaust turbo supercharger

Publications (1)

Publication Number Publication Date
JPS6137434U true JPS6137434U (en) 1986-03-08

Family

ID=30682060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12330884U Pending JPS6137434U (en) 1984-08-10 1984-08-10 Engine with exhaust turbo supercharger

Country Status (1)

Country Link
JP (1) JPS6137434U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772700A (en) * 1980-10-23 1982-05-07 Tokyo Shibaura Electric Co Washing machine doubling as dehydration
JPS57139398A (en) * 1981-02-20 1982-08-28 Tokyo Shibaura Electric Co Washing machine in combination with dehydration
JPS57150996A (en) * 1981-03-14 1982-09-17 Tokyo Shibaura Electric Co Washing machine
JPH01170721A (en) * 1987-12-26 1989-07-05 Isuzu Motors Ltd Turbo charger with rotary electric machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772700A (en) * 1980-10-23 1982-05-07 Tokyo Shibaura Electric Co Washing machine doubling as dehydration
JPS6328638B2 (en) * 1980-10-23 1988-06-09 Tokyo Shibaura Electric Co
JPS57139398A (en) * 1981-02-20 1982-08-28 Tokyo Shibaura Electric Co Washing machine in combination with dehydration
JPS6321515B2 (en) * 1981-02-20 1988-05-07 Tokyo Shibaura Electric Co
JPS57150996A (en) * 1981-03-14 1982-09-17 Tokyo Shibaura Electric Co Washing machine
JPS6321516B2 (en) * 1981-03-14 1988-05-07 Tokyo Shibaura Electric Co
JPH01170721A (en) * 1987-12-26 1989-07-05 Isuzu Motors Ltd Turbo charger with rotary electric machine

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