JPH024933U - - Google Patents
Info
- Publication number
- JPH024933U JPH024933U JP8334688U JP8334688U JPH024933U JP H024933 U JPH024933 U JP H024933U JP 8334688 U JP8334688 U JP 8334688U JP 8334688 U JP8334688 U JP 8334688U JP H024933 U JPH024933 U JP H024933U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- pressurized air
- pressure vessel
- intake system
- closing
- 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
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案のターボチヤージヤ付エンジン
の過給制御装置の実施例を示す構成図、第２図は
作用のフローチヤート図、第３図は同タイムチヤ
ート図である。
４……吸気管、８……ターボチヤージヤ、８ａ
……コンプレツサ、８ｂ……タービン、１０……
ウエイストゲート弁、１３……ソレノイド弁、１
４……圧力容器、２０……制御ユニツト、２１…
…第１の弁開閉制御部、２５……第２の弁開閉制
御部。
FIG. 1 is a block diagram showing an embodiment of the supercharging control device for a turbocharged engine according to the present invention, FIG. 2 is a flowchart of the operation, and FIG. 3 is a time chart of the same. 4...Intake pipe, 8...Turbo charger, 8a
...Compressor, 8b...Turbine, 10...
Waste gate valve, 13...Solenoid valve, 1
4...Pressure vessel, 20...Control unit, 21...
...first valve opening/closing control section, 25...second valve opening/closing control section.
Claims (1)
排気系にターボチヤージヤのタービンおよび過給
圧制御用のウエイストゲート弁を設けるターボチ
ヤージヤ付エンジンにおいて、 上記吸気系のコンプレツサ下流側にソレノイド
弁を介して加圧空気を貯える圧力容器を連設し、 過給圧制御時に上記ソレノイド弁の開閉により
上記圧力容器に加圧空気を貯え、加速時に上記ソ
レノイド弁の開閉により上記圧力容器の加圧空気
を上記吸気系へ供給するように制御することを特
徴とするターボチヤージヤ付エンジンの過給制御
装置。[Scope of claim for utility model registration] A turbocharger compressor in the intake system,
In a turbocharged engine in which the exhaust system is equipped with a turbocharger turbine and a wastegate valve for controlling boost pressure, a pressure vessel for storing pressurized air is connected downstream of the compressor in the intake system via a solenoid valve to perform supercharging. Pressurized air is stored in the pressure vessel by opening and closing the solenoid valve during pressure control, and the pressurized air in the pressure vessel is controlled to be supplied to the intake system by opening and closing the solenoid valve during acceleration. Supercharging control device for turbocharged engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334688U JPH024933U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334688U JPH024933U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024933U true JPH024933U (en) | 1990-01-12 |
Family
ID=31308070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8334688U Pending JPH024933U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024933U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005085611A1 (en) * | 2004-03-09 | 2005-09-15 | Hitachi, Ltd. | Engine with electric supercharger and control device of the engine |
| JP2011514472A (en) * | 2008-02-28 | 2011-05-06 | クノル−ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method and apparatus for controlling the output torque of an automated transmission coupled to an internal combustion engine |
| JP2016520761A (en) * | 2013-06-05 | 2016-07-14 | マン・ディーゼル・アンド・ターボ・エスイー | Internal combustion engine and driving method of internal combustion engine |
| CN108397278A (en) * | 2017-02-06 | 2018-08-14 | 福特环球技术公司 | Method and system for turbocharged engine system |
-
1988
- 1988-06-22 JP JP8334688U patent/JPH024933U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005085611A1 (en) * | 2004-03-09 | 2005-09-15 | Hitachi, Ltd. | Engine with electric supercharger and control device of the engine |
| JP2011514472A (en) * | 2008-02-28 | 2011-05-06 | クノル−ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method and apparatus for controlling the output torque of an automated transmission coupled to an internal combustion engine |
| JP2016520761A (en) * | 2013-06-05 | 2016-07-14 | マン・ディーゼル・アンド・ターボ・エスイー | Internal combustion engine and driving method of internal combustion engine |
| CN108397278A (en) * | 2017-02-06 | 2018-08-14 | 福特环球技术公司 | Method and system for turbocharged engine system |
| CN108397278B (en) * | 2017-02-06 | 2021-12-10 | 福特环球技术公司 | Method and system for supercharging an engine system |
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