JPS54134209A - Radial turbine with variable capacity - Google Patents
Radial turbine with variable capacityInfo
- Publication number
- JPS54134209A JPS54134209A JP4173678A JP4173678A JPS54134209A JP S54134209 A JPS54134209 A JP S54134209A JP 4173678 A JP4173678 A JP 4173678A JP 4173678 A JP4173678 A JP 4173678A JP S54134209 A JPS54134209 A JP S54134209A
- Authority
- JP
- Japan
- Prior art keywords
- turbine wheel
- shaft
- regulating plate
- rotary shaft
- intake pressure
- 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
Landscapes
- Supercharger (AREA)
- Control Of Turbines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
PURPOSE: To enable the enhancement of output of a Diesel engine or the like to which a radial turbine is applied, by providing a relatively simple mechanism which can assure intake pressure necessary to raise the torque in the low and medium speed range.
CONSTITUTION: A compact supercharger for vehicle has a turbine wheel 2 on one end of a rotary shaft 3. A blower fan shaft is mounted on the other end of the rotary shaft 3. The turbine wheel 2 is located in a turbine wheel chamber 1. A shaft 12 is so provided that is extends almost perpendicularly to the rotary shaft 3 but does not intersect it. A gas regulating plate 11 is rotated around the shaft 12. The regulating plate 11 is located along a scroll. An orifice w, through which exhaust gas introduced into a scroll casing passes when flowing into the turbine wheel 2, is opened or closed by the regulating plate 11 actuated by a cylinder 19 depending on the intake pressure etc. to keep them constant.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53041736A JPS6052293B2 (en) | 1978-04-11 | 1978-04-11 | variable capacity radial turbine |
| US05/908,707 US4214850A (en) | 1977-10-12 | 1978-05-23 | Variable-capacity radial turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53041736A JPS6052293B2 (en) | 1978-04-11 | 1978-04-11 | variable capacity radial turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54134209A true JPS54134209A (en) | 1979-10-18 |
| JPS6052293B2 JPS6052293B2 (en) | 1985-11-18 |
Family
ID=12616700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53041736A Expired JPS6052293B2 (en) | 1977-10-12 | 1978-04-11 | variable capacity radial turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052293B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571154A (en) * | 1983-06-29 | 1986-02-18 | Bbc Brown, Boveri & Company, Limited | Device for adjusting the turbine inlet flow cross-section of an exhaust gas turbocharger |
| CN110195618A (en) * | 2018-02-27 | 2019-09-03 | 康明斯有限公司 | Variable-geometry turbine |
-
1978
- 1978-04-11 JP JP53041736A patent/JPS6052293B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571154A (en) * | 1983-06-29 | 1986-02-18 | Bbc Brown, Boveri & Company, Limited | Device for adjusting the turbine inlet flow cross-section of an exhaust gas turbocharger |
| CN110195618A (en) * | 2018-02-27 | 2019-09-03 | 康明斯有限公司 | Variable-geometry turbine |
| CN110195618B (en) * | 2018-02-27 | 2023-08-18 | 康明斯有限公司 | Variable geometry turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6052293B2 (en) | 1985-11-18 |
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