JPS5746043A - Intake system control for engine equipped with turbocharger - Google Patents
Intake system control for engine equipped with turbochargerInfo
- Publication number
- JPS5746043A JPS5746043A JP55120839A JP12083980A JPS5746043A JP S5746043 A JPS5746043 A JP S5746043A JP 55120839 A JP55120839 A JP 55120839A JP 12083980 A JP12083980 A JP 12083980A JP S5746043 A JPS5746043 A JP S5746043A
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- turbocharger
- intake system
- valve
- engine equipped
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
PURPOSE: To keep supercharging at a proper level in an urban district, by providing a solenoid valve in the intake system of an engine equipped with a turbocharger in such a manner as to open or close the solenoid valve depending on the comparison between an actually measured value and the reference valve of supercharging pressure.
CONSTITUTION: An engine E is provided with a turbocharger (not shown), while an intake manifold 4 communicating with a cylinder 6 is equipped with a fuel injection device 5, supercharging pressure detector 10, and solenoid valve 11 serving as a relief valve which discharges an excess air. Signals sent out from the ejector 10 and a reference signal generator 12 are fed in a comparator control device 13, where, opening rate of the solenoid valve 11 is determined depending on the results of operation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55120839A JPS5746043A (en) | 1980-09-01 | 1980-09-01 | Intake system control for engine equipped with turbocharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55120839A JPS5746043A (en) | 1980-09-01 | 1980-09-01 | Intake system control for engine equipped with turbocharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5746043A true JPS5746043A (en) | 1982-03-16 |
Family
ID=14796228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55120839A Pending JPS5746043A (en) | 1980-09-01 | 1980-09-01 | Intake system control for engine equipped with turbocharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5746043A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4688384A (en) * | 1985-04-15 | 1987-08-25 | The Jacobs Manufacturing Company | Braking boost pressure modulator and method |
US5477840A (en) * | 1991-10-23 | 1995-12-26 | Transcom Gas Technology Pty. Ltd. | Boost pressure control for supercharged internal combustion engine |
AU670044B2 (en) * | 1991-10-23 | 1996-07-04 | Transcom Gas Technologies Pty Ltd | Boost pressure control |
-
1980
- 1980-09-01 JP JP55120839A patent/JPS5746043A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4688384A (en) * | 1985-04-15 | 1987-08-25 | The Jacobs Manufacturing Company | Braking boost pressure modulator and method |
US5477840A (en) * | 1991-10-23 | 1995-12-26 | Transcom Gas Technology Pty. Ltd. | Boost pressure control for supercharged internal combustion engine |
AU670044B2 (en) * | 1991-10-23 | 1996-07-04 | Transcom Gas Technologies Pty Ltd | Boost pressure control |
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