JPS557937A - Supercharging system for piston internal combustion engine - Google Patents
Supercharging system for piston internal combustion engineInfo
- Publication number
- JPS557937A JPS557937A JP7981678A JP7981678A JPS557937A JP S557937 A JPS557937 A JP S557937A JP 7981678 A JP7981678 A JP 7981678A JP 7981678 A JP7981678 A JP 7981678A JP S557937 A JPS557937 A JP S557937A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- pipe
- exhaust gas
- revolution
- turbine
- 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
Landscapes
- Supercharger (AREA)
Abstract
PURPOSE: To devise to obtain a high torque characteristic in low speed and a low rate of fuel consumption in a wide range of engine revolution by making full use of the potential of a supercharger to promote the capacity of an engine.
CONSTITUTION: In this construction, exhaust gas from an engine 1 is conducted to a distribution valve 3 through a pipe 2. In the time of idling or low speed, the exhaust gas is wholly distributed to a pipe 4, and supplied only to a scroll 5 of a high pressure turbocharger T. Then, a turbine 7 and consequently a compressor 8 are driven, and the air is supplied to the engine 1 through a charge cooler 12 in a supercharged state. After the revolution of the engine is increased to raise the pressure in the pipe 2, another flow passage is opened in a pipe 9 by the distribution valve 3 according to the pressure, and the exhaust gas conducted through a turbine 7 is introduced into a power-collecting turbine 15 to rotate a crank shaft 19. When the speed of revolution is further increased, the exhaust gas is also distributed to a low pressure turbocharger T2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7981678A JPS557937A (en) | 1978-07-03 | 1978-07-03 | Supercharging system for piston internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7981678A JPS557937A (en) | 1978-07-03 | 1978-07-03 | Supercharging system for piston internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS557937A true JPS557937A (en) | 1980-01-21 |
Family
ID=13700717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7981678A Pending JPS557937A (en) | 1978-07-03 | 1978-07-03 | Supercharging system for piston internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557937A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010034613A1 (en) * | 2008-09-29 | 2010-04-01 | Ve Vienna Engineering Forschungs- Und Entwicklungs Gmbh | Operation of a two-stroke engine having a turbocharger |
| EP3940318A1 (en) * | 2020-07-15 | 2022-01-19 | Technoalpin France | Facility for producing artificial snow |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4868913A (en) * | 1971-12-25 | 1973-09-19 | ||
| JPS50145713A (en) * | 1974-05-16 | 1975-11-22 |
-
1978
- 1978-07-03 JP JP7981678A patent/JPS557937A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4868913A (en) * | 1971-12-25 | 1973-09-19 | ||
| JPS50145713A (en) * | 1974-05-16 | 1975-11-22 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010034613A1 (en) * | 2008-09-29 | 2010-04-01 | Ve Vienna Engineering Forschungs- Und Entwicklungs Gmbh | Operation of a two-stroke engine having a turbocharger |
| EP3940318A1 (en) * | 2020-07-15 | 2022-01-19 | Technoalpin France | Facility for producing artificial snow |
| FR3112596A1 (en) * | 2020-07-15 | 2022-01-21 | Technoalpin France | Artificial snow production facility |
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