JPS62132245U - - Google Patents
Info
- Publication number
- JPS62132245U JPS62132245U JP2019986U JP2019986U JPS62132245U JP S62132245 U JPS62132245 U JP S62132245U JP 2019986 U JP2019986 U JP 2019986U JP 2019986 U JP2019986 U JP 2019986U JP S62132245 U JPS62132245 U JP S62132245U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- control device
- valve
- compressor
- fuel supply
- 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
- 239000000446 fuel Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Supercharger (AREA)
Description
第1図は本考案に係るエンジンの過給圧制御装
置の構成図、第2図は第1図の装置のフローチヤ
ートである。
E…エンジン、6…吸気通路、7…排気通路、
11…排気ターボ過給機、12…コンプレツサ、
13…スロツトル弁、15…バイパス通路、16
…弁、17…タービン、23…コントローラ、2
5…開度センサ。
FIG. 1 is a block diagram of an engine boost pressure control device according to the present invention, and FIG. 2 is a flowchart of the device shown in FIG. E...engine, 6...intake passage, 7...exhaust passage,
11...Exhaust turbo supercharger, 12...Compressor,
13...Throttle valve, 15...Bypass passage, 16
...Valve, 17...Turbine, 23...Controller, 2
5...Opening sensor.
Claims (1)
とが連結されてなる過給機が備えられ、上記吸気
通路に、コンプレツサの上流側と下流側との間を
バイパスするバイパス通路が設けられ、該バイパ
ス通路に、該通路を開閉する弁が設けられ、該弁
を、減速時に開くエンジンの過給圧制御装置にお
いて、 所定減速状態を検出し、燃料の供給を遮断する
燃料供給制御手段と、この燃料供給制御手段によ
る燃料供給遮断終了後、上記弁を所定時間だけ開
状態に保持する制御装置が設けられていることを
特徴とするエンジンの過給圧制御装置。[Claims for Utility Model Registration] A supercharger is provided in which a compressor in an intake passage and a turbine in an exhaust passage are connected, and the intake passage includes a bypass passage that bypasses between the upstream side and the downstream side of the compressor. In an engine boost pressure control device, the bypass passage is provided with a valve for opening and closing the passage, and the valve is opened during deceleration. A supercharging pressure control device for an engine, comprising a control means and a control device for keeping the valve open for a predetermined period of time after the fuel supply control means finishes cutting off fuel supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986020199U JPH0433393Y2 (en) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986020199U JPH0433393Y2 (en) | 1986-02-14 | 1986-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62132245U true JPS62132245U (en) | 1987-08-20 |
JPH0433393Y2 JPH0433393Y2 (en) | 1992-08-11 |
Family
ID=30815488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986020199U Expired JPH0433393Y2 (en) | 1986-02-14 | 1986-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0433393Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006299859A (en) * | 2005-04-18 | 2006-11-02 | Toyota Motor Corp | Control device of internal combustion engine |
JP2014227954A (en) * | 2013-05-23 | 2014-12-08 | 三菱自動車工業株式会社 | Control device for engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716225A (en) * | 1980-07-04 | 1982-01-27 | Hitachi Ltd | Internal combustion engine with supercharger |
-
1986
- 1986-02-14 JP JP1986020199U patent/JPH0433393Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716225A (en) * | 1980-07-04 | 1982-01-27 | Hitachi Ltd | Internal combustion engine with supercharger |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006299859A (en) * | 2005-04-18 | 2006-11-02 | Toyota Motor Corp | Control device of internal combustion engine |
JP4501761B2 (en) * | 2005-04-18 | 2010-07-14 | トヨタ自動車株式会社 | Control device for internal combustion engine |
JP2014227954A (en) * | 2013-05-23 | 2014-12-08 | 三菱自動車工業株式会社 | Control device for engine |
Also Published As
Publication number | Publication date |
---|---|
JPH0433393Y2 (en) | 1992-08-11 |
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