JPS58114844U - supercharging device - Google Patents

supercharging device

Info

Publication number
JPS58114844U
JPS58114844U JP1163582U JP1163582U JPS58114844U JP S58114844 U JPS58114844 U JP S58114844U JP 1163582 U JP1163582 U JP 1163582U JP 1163582 U JP1163582 U JP 1163582U JP S58114844 U JPS58114844 U JP S58114844U
Authority
JP
Japan
Prior art keywords
turbine
exhaust passage
housing
supercharging device
chambers
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
JP1163582U
Other languages
Japanese (ja)
Other versions
JPS6233071Y2 (en
Inventor
前田　民敏
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 JP1163582U priority Critical patent/JPS58114844U/en
Publication of JPS58114844U publication Critical patent/JPS58114844U/en
Application granted granted Critical
Publication of JPS6233071Y2 publication Critical patent/JPS6233071Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Turbines (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を示すターボチャージャの要
部構成図、第２図は第１図に示した２連装タービンホイ
ールのＡ矢視図、第３図は第２図のタービンホイールの
斜視図、第４図は第３図の゛　タービンホイールの外側
の高速用タービンホイールを取去った低速用タービンホ
イールのみの斜視図である。 １０・・・コンプレッサ部、１３・・・タービンシャフ
ト、２０・・・タービン部、２１・・・隔壁、２２・・
・タービンハウジング、２３・・・第１タービン室、２
４・・・第２タービン室、３１−・・低速用タービンホ
イール、３２・・・高速用タービンホイール、３３．３
６・・・整流部、３４．３７・・・タービンブレード、
３５・・・側周部、４０・・・排気導入部、４１．５１
・・・仕切壁、５０・・・排気通路部、５２．５３・・
・排気通路開閉弁、６１・・・制御装置、６２．６３・
・・アクチュエータ、６４・・・回転数センサ、６５・
・・排気ブｌノーキスイッチ、７０・・・エンジン。Fig. 1 is a block diagram of the main parts of a turbocharger showing an embodiment of the present invention, Fig. 2 is a view of the twin turbine wheel shown in Fig. 1 in the direction of arrow A, and Fig. 3 is the turbine wheel shown in Fig. 2. FIG. 4 is a perspective view of only the low-speed turbine wheel of FIG. 3, with the high-speed turbine wheel on the outside of the turbine wheel removed. DESCRIPTION OF SYMBOLS 10... Compressor part, 13... Turbine shaft, 20... Turbine part, 21... Partition wall, 22...
- Turbine housing, 23...first turbine chamber, 2
4... Second turbine chamber, 31-... Low speed turbine wheel, 32... High speed turbine wheel, 33.3
6... Rectifier, 34.37... Turbine blade,
35... Side peripheral part, 40... Exhaust introduction part, 41.51
...Partition wall, 50...Exhaust passage section, 52.53...
・Exhaust passage opening/closing valve, 61...control device, 62.63・
・Actuator, 64 ・Rotation speed sensor, 65・
...Exhaust blower switch, 70...Engine.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービンホイールのタービンブレード側周に重ねて、他
のタービンホイールをタービンシャフトを共用させて２
連装し、それぞれのタービンホイールに排気ガスが独立
して供給されるようにタービンハウジング内に２連のタ
ービン室を形成してターボチャージャのタービン部を構
成し、さらに前記タービンハウジングに接続してエンジ
ンよりの排気ガスが導入される排気通路をタービンハウ
ジング近傍で２分割して、前記各タービン室にそれぞれ
連通させると共に、この各排気通路には独立して作動す
る排気通路開閉弁を設けたことを特徴とする過給装置。The turbine wheel is overlapped with the side circumference of the turbine blade, and other turbine wheels share the same turbine shaft.
The turbine chamber of the turbocharger is configured by forming two turbine chambers in the turbine housing so that exhaust gas is independently supplied to each turbine wheel, and further connected to the turbine housing to form the engine. The exhaust passage through which the exhaust gas is introduced is divided into two parts near the turbine housing and communicated with each of the turbine chambers, and each exhaust passage is provided with an exhaust passage opening/closing valve that operates independently. Features a supercharging device.
JP1163582U 1982-01-30 1982-01-30 supercharging device Granted JPS58114844U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1163582U JPS58114844U (en) 1982-01-30 1982-01-30 supercharging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1163582U JPS58114844U (en) 1982-01-30 1982-01-30 supercharging device

Publications (2)

Publication Number Publication Date
JPS58114844U true JPS58114844U (en) 1983-08-05
JPS6233071Y2 JPS6233071Y2 (en) 1987-08-24

Family

ID=30024232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1163582U Granted JPS58114844U (en) 1982-01-30 1982-01-30 supercharging device

Country Status (1)

Country Link
JP (1) JPS58114844U (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055737U (en) * 1983-09-26 1985-04-18 三菱自動車工業株式会社 Variable displacement turbo charger
JPS60125727A (en) * 1983-12-12 1985-07-05 Yanmar Diesel Engine Co Ltd Exhaust turbocharger for use in internal-combustion engine
JPS60114203U (en) * 1984-01-12 1985-08-02 三菱自動車工業株式会社 Variable displacement exhaust gas turbine
JPS60114239U (en) * 1984-01-12 1985-08-02 三菱自動車工業株式会社 Variable capacity turbo charger
JPS6133925U (en) * 1984-07-31 1986-03-01 三菱自動車工業株式会社 Variable capacity turbocharger
JPS6133924U (en) * 1984-07-31 1986-03-01 三菱自動車工業株式会社 Variable capacity turbocharger
JPS61207829A (en) * 1985-03-13 1986-09-16 Mitsubishi Motors Corp Variable capacity type turbosupercharger
JPS61151041U (en) * 1985-03-13 1986-09-18
EP0220564A2 (en) * 1985-10-22 1987-05-06 Isuzu Motors Limited Turbo-supercharger for internal combustion engine
JP4885302B1 (en) * 2010-12-07 2012-02-29 三菱重工業株式会社 Radial turbine
WO2012102145A1 (en) * 2011-01-27 2012-08-02 三菱重工業株式会社 Radial turbine
WO2013011842A1 (en) * 2011-07-20 2013-01-24 三菱重工業株式会社 Multi-pressure radial turbine system
JP2013104335A (en) * 2011-11-11 2013-05-30 Mitsubishi Heavy Ind Ltd Radial turbine wheel
JP2013249746A (en) * 2012-05-30 2013-12-12 Mitsubishi Heavy Ind Ltd Dual-pressure radial turbine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005019938A1 (en) * 2005-04-29 2006-11-09 Daimlerchrysler Ag Exhaust gas turbocharger for an internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131413U (en) * 1974-04-17 1975-10-29
JPS5588018U (en) * 1978-12-14 1980-06-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131413U (en) * 1974-04-17 1975-10-29
JPS5588018U (en) * 1978-12-14 1980-06-18

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055737U (en) * 1983-09-26 1985-04-18 三菱自動車工業株式会社 Variable displacement turbo charger
JPS60125727A (en) * 1983-12-12 1985-07-05 Yanmar Diesel Engine Co Ltd Exhaust turbocharger for use in internal-combustion engine
JPS60114203U (en) * 1984-01-12 1985-08-02 三菱自動車工業株式会社 Variable displacement exhaust gas turbine
JPS60114239U (en) * 1984-01-12 1985-08-02 三菱自動車工業株式会社 Variable capacity turbo charger
JPS6133925U (en) * 1984-07-31 1986-03-01 三菱自動車工業株式会社 Variable capacity turbocharger
JPS6133924U (en) * 1984-07-31 1986-03-01 三菱自動車工業株式会社 Variable capacity turbocharger
JPS61207829A (en) * 1985-03-13 1986-09-16 Mitsubishi Motors Corp Variable capacity type turbosupercharger
JPS61151041U (en) * 1985-03-13 1986-09-18
EP0220564A2 (en) * 1985-10-22 1987-05-06 Isuzu Motors Limited Turbo-supercharger for internal combustion engine
EP0220564B1 (en) * 1985-10-22 1989-12-13 Isuzu Motors Limited Turbo-supercharger for internal combustion engine
JP4885302B1 (en) * 2010-12-07 2012-02-29 三菱重工業株式会社 Radial turbine
WO2012077365A1 (en) * 2010-12-07 2012-06-14 三菱重工業株式会社 Radial turbine
CN102667063A (en) * 2010-12-07 2012-09-12 三菱重工业株式会社 Radial turbine
KR101204631B1 (en) 2010-12-07 2012-11-23 미츠비시 쥬고교 가부시키가이샤 Radial turbine
WO2012102145A1 (en) * 2011-01-27 2012-08-02 三菱重工業株式会社 Radial turbine
JP2012154283A (en) * 2011-01-27 2012-08-16 Mitsubishi Heavy Ind Ltd Radial turbine
CN103003527A (en) * 2011-01-27 2013-03-27 三菱重工业株式会社 Radial turbine
WO2013011842A1 (en) * 2011-07-20 2013-01-24 三菱重工業株式会社 Multi-pressure radial turbine system
JP2013024122A (en) * 2011-07-20 2013-02-04 Mitsubishi Heavy Ind Ltd Multi-pressure type radial turbine system
JP2013104335A (en) * 2011-11-11 2013-05-30 Mitsubishi Heavy Ind Ltd Radial turbine wheel
JP2013249746A (en) * 2012-05-30 2013-12-12 Mitsubishi Heavy Ind Ltd Dual-pressure radial turbine

Also Published As

Publication number Publication date
JPS6233071Y2 (en) 1987-08-24

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