JPS54129221A - Internal combustion engine exhaust turbo supercharger - Google Patents
Internal combustion engine exhaust turbo superchargerInfo
- Publication number
- JPS54129221A JPS54129221A JP3655778A JP3655778A JPS54129221A JP S54129221 A JPS54129221 A JP S54129221A JP 3655778 A JP3655778 A JP 3655778A JP 3655778 A JP3655778 A JP 3655778A JP S54129221 A JPS54129221 A JP S54129221A
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- exhaust
- turbine
- turbine housing
- wall
- 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
Links
Abstract
PURPOSE: To improve heat insulation by forming a scroll of a turbine housing in a specific design.
CONSTITUTION: A turbine housing, made up of a turbine housing wall 8 and an insulating sheet metal scroll member 10 between which a clearance 9 is given, includes a scroll 6 enclosing a turbine impeller 1 and a throat 7 of an exhaust inlet tangently leading engine exhaust into the scroll 6. The double-wall housing has efficient heat insulation. Exhaust at high speed sent from an upstream exhaust passage 12 into the scroll 6 through the throat 7 is swirled along the internal wall of the scroll 10 to turn the turbine impellers 1. When fed out into the downstream exhaust passage 11, the clearance 9 permits lower exhaust heat to be emitted to the turbine housing wall 8.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3655778A JPS54129221A (en) | 1978-03-31 | 1978-03-31 | Internal combustion engine exhaust turbo supercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3655778A JPS54129221A (en) | 1978-03-31 | 1978-03-31 | Internal combustion engine exhaust turbo supercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54129221A true JPS54129221A (en) | 1979-10-06 |
Family
ID=12473048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3655778A Pending JPS54129221A (en) | 1978-03-31 | 1978-03-31 | Internal combustion engine exhaust turbo supercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54129221A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190122A (en) * | 1985-02-18 | 1986-08-23 | Hitachi Ltd | Turbo-charger |
FR2587411A1 (en) * | 1985-09-18 | 1987-03-20 | Hitachi Ltd | EXHAUST GAS-DRIVEN TURBOCHARGER OF THE TWO-FLOW TYPE |
JPS6296734A (en) * | 1985-10-22 | 1987-05-06 | Isuzu Motors Ltd | Turbosupercharger |
US7234302B2 (en) * | 2002-12-03 | 2007-06-26 | Borgwarner Inc. | Housing for a turbocharger |
JP2011140897A (en) * | 2010-01-06 | 2011-07-21 | Nisshin Steel Co Ltd | Turbine housing |
-
1978
- 1978-03-31 JP JP3655778A patent/JPS54129221A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190122A (en) * | 1985-02-18 | 1986-08-23 | Hitachi Ltd | Turbo-charger |
FR2587411A1 (en) * | 1985-09-18 | 1987-03-20 | Hitachi Ltd | EXHAUST GAS-DRIVEN TURBOCHARGER OF THE TWO-FLOW TYPE |
JPS6296734A (en) * | 1985-10-22 | 1987-05-06 | Isuzu Motors Ltd | Turbosupercharger |
JPH0512533B2 (en) * | 1985-10-22 | 1993-02-18 | Isuzu Motors Ltd | |
US7234302B2 (en) * | 2002-12-03 | 2007-06-26 | Borgwarner Inc. | Housing for a turbocharger |
JP2011140897A (en) * | 2010-01-06 | 2011-07-21 | Nisshin Steel Co Ltd | Turbine housing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES439882A1 (en) | Compression-ignition internal combustion engines | |
JPS56118593A (en) | Blower | |
SE8305180D0 (en) | VORTEX TRANSITION DUCT | |
JPS566015A (en) | Structure of intake passage for internal combustion engine | |
SE8603410D0 (en) | DEVICE FOR INCREASING THE SPEED OF A EXHAUST ROLLER | |
JPS5752627A (en) | Turbo charger | |
JPS54129221A (en) | Internal combustion engine exhaust turbo supercharger | |
JPS5510004A (en) | Gas turbine | |
JPS5744728A (en) | Motor cycle equipped with supercharged engine | |
JPS5765818A (en) | Engine with turbocharger | |
JPS5752626A (en) | Turbocharger | |
JPS5733020A (en) | Supercharger device in autobicycle | |
GB2017289A (en) | Gas Turbine Combustion Chamber | |
JPS5244313A (en) | Combustor used for a gas turbine | |
JPS5688910A (en) | Aerodynamic exhaust system | |
JPS55160109A (en) | Exhaust gas controller for automobile | |
JPS5438429A (en) | Exhaust device of internal combustion engine for starting gas turbine | |
JPS53117119A (en) | Suction devie for a fuel injection internal combustion engine | |
JPS57151021A (en) | Heating device of exhaust from internal combustion engine | |
JPS54125318A (en) | Supercharger of exhaust steam turbine | |
JPS52154925A (en) | Egr-device of engine equipped with supercharger | |
JPS5267415A (en) | Turbine supercharger | |
JPS5710763A (en) | Fuel injection nozzle for engine | |
JPS55114842A (en) | Method for inducing exhaust gas to turbo charger | |
JPS5762928A (en) | Suction device for engine with turbocharger |