JPS5557622A - Exhaust gas reflux device in exhaust air turbosupercharger engine - Google Patents
Exhaust gas reflux device in exhaust air turbosupercharger engineInfo
- Publication number
- JPS5557622A JPS5557622A JP13074378A JP13074378A JPS5557622A JP S5557622 A JPS5557622 A JP S5557622A JP 13074378 A JP13074378 A JP 13074378A JP 13074378 A JP13074378 A JP 13074378A JP S5557622 A JPS5557622 A JP S5557622A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- passage
- engine
- exhaust
- suction
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
PURPOSE: To simplify the exhaust gas reflux device by making the axis, which connects the compressor with the turbine, hollow and by flowing back the exhaust gas through the hollow axis in the engine equipped with a supercharger.
CONSTITUTION: In the supercharger 4 that consists of the turbine 5 and the compressor 6, the turbine 5 is communicated to the engine not shown in Figure through the exhaust passage 14, exhaust gas is discharged to the air through the passage 13. Also the compressor 6 is communicated to the air cleaner not shown in Figure through the passage 11, compressed air is fed to the engine through the suction passage 10. A lubricating oil passage 25 is provided on the outer circumference of axis 15 of the supercharger 4, the axis is made hollow, and its opening ends are communicated to the suction and exhaust passages 11, 13. The opening end 20 of suction passage 11 is made a multiplicity of openings 19 perpendicular to the suction flow, the exhaust gas flows to the suction system smoothly by the negative pressure at the openings 19.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53130743A JPS5922048B2 (en) | 1978-10-23 | 1978-10-23 | Exhaust gas recirculation device for exhaust turbocharged engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53130743A JPS5922048B2 (en) | 1978-10-23 | 1978-10-23 | Exhaust gas recirculation device for exhaust turbocharged engines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5557622A true JPS5557622A (en) | 1980-04-28 |
JPS5922048B2 JPS5922048B2 (en) | 1984-05-24 |
Family
ID=15041562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53130743A Expired JPS5922048B2 (en) | 1978-10-23 | 1978-10-23 | Exhaust gas recirculation device for exhaust turbocharged engines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922048B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002581A1 (en) * | 2000-01-21 | 2001-08-02 | Man B & W Diesel Ag | Turbocharger for gas fuelled engines has gas passage openings in air induction pipe of compressor for feed of gas and located in region of smallest diameter |
WO2018171833A1 (en) * | 2017-03-22 | 2018-09-27 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Exhaust turbocharger |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0547014Y2 (en) * | 1985-10-29 | 1993-12-09 |
-
1978
- 1978-10-23 JP JP53130743A patent/JPS5922048B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002581A1 (en) * | 2000-01-21 | 2001-08-02 | Man B & W Diesel Ag | Turbocharger for gas fuelled engines has gas passage openings in air induction pipe of compressor for feed of gas and located in region of smallest diameter |
DE10002581C2 (en) * | 2000-01-21 | 2002-01-17 | Man B & W Diesel Ag | turbocharger |
US6582188B2 (en) | 2000-01-21 | 2003-06-24 | Man B&W Diesel Aktiengesellschaft | Turbocharger |
WO2018171833A1 (en) * | 2017-03-22 | 2018-09-27 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Exhaust turbocharger |
US11008982B2 (en) | 2017-03-22 | 2021-05-18 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Exhaust-gas turbocharger |
Also Published As
Publication number | Publication date |
---|---|
JPS5922048B2 (en) | 1984-05-24 |
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