JPS5898432U - Diesel engine with supercharger - Google Patents
Diesel engine with superchargerInfo
- Publication number
- JPS5898432U JPS5898432U JP19775881U JP19775881U JPS5898432U JP S5898432 U JPS5898432 U JP S5898432U JP 19775881 U JP19775881 U JP 19775881U JP 19775881 U JP19775881 U JP 19775881U JP S5898432 U JPS5898432 U JP S5898432U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- air supply
- engine
- supercharger
- amount control
- 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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例に係る過給機付ディーゼルエン
ジンの構成を示す図、第２図は給気弁用 −アクチュ
エータの構成を示す断面図、第３図はターボ回転数の経
時変化を示す線図である。
１０・・・エンジン本体、１８・・・給気管、２４・・
・排気管、２６・・・過給機、４０・・・バイパス通路
、４２・・・バイパス弁、４４・・・給気弁、４６・・
・弁制御装置、９４・・・制御器。Fig. 1 is a diagram showing the configuration of a supercharged diesel engine according to an embodiment of the present invention, Fig. 2 is a sectional view showing the configuration of the intake valve actuator, and Fig. 3 is a change in turbo rotation speed over time. FIG. 10... Engine body, 18... Air supply pipe, 24...
・Exhaust pipe, 26...Supercharger, 40...Bypass passage, 42...Bypass valve, 44...Air supply valve, 46...
- Valve control device, 94...controller.
Claims (1)
に供給する過給機を有する過給機付ディーゼルエンジン
において、該過給機の空気加圧室とエンジンとを連通ず
る給気管に設けられた給気制御弁と、該空気加圧室を迂
回する給気管バイパス通路と、この給気管バイパス通路
に設けられたバイパス量制御弁と、該エンジン回転数制
御用のアクセルの変位量とエンジン回転数とを検知して
次の■、◎及び◎の作動を行なう弁制御装置と、を備え
たことを特徴とする過給機付ディーゼルエンジン。 ■ エンジン停止時及びアイドリング時にあっては、バ
イパス量制御弁を全開状態にし、給気制御弁を全閉状態
にする。 ■ 加速走行時及び定常走行時にあっては、バイパス量
制御弁を全閉状態にし、給気制御弁を全開状態にする。 ■ 減速走行時にあっては、バイパス量制御弁を、全開
状態にし、給気制御弁を半開状態にする。[Claims for Utility Model Registration] In a diesel engine with a supercharger that is driven by engine exhaust gas and has a supercharger that supplies compressed air to the engine, Displacement of an air supply control valve provided in the trachea, an air supply pipe bypass passage that bypasses the air pressurization chamber, a bypass amount control valve provided in the air supply pipe bypass passage, and an accelerator for controlling the engine speed. A diesel engine with a supercharger, characterized in that it is equipped with a valve control device that detects the quantity and engine rotational speed and performs the following operations ■, ◎, and ◎. ■ When the engine is stopped or idling, the bypass amount control valve is fully opened and the air supply control valve is fully closed. - During acceleration and steady running, the bypass amount control valve is fully closed and the air supply control valve is fully open. - When driving at deceleration, the bypass amount control valve is fully open and the air supply control valve is half open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19775881U JPS5898432U (en) | 1981-12-25 | 1981-12-25 | Diesel engine with supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19775881U JPS5898432U (en) | 1981-12-25 | 1981-12-25 | Diesel engine with supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5898432U true JPS5898432U (en) | 1983-07-04 |
Family
ID=30110970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19775881U Pending JPS5898432U (en) | 1981-12-25 | 1981-12-25 | Diesel engine with supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015085849A (en) * | 2013-10-31 | 2015-05-07 | トヨタ自動車株式会社 | Control device for hybrid vehicle |
-
1981
- 1981-12-25 JP JP19775881U patent/JPS5898432U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015085849A (en) * | 2013-10-31 | 2015-05-07 | トヨタ自動車株式会社 | Control device for hybrid vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5898432U (en) | Diesel engine with supercharger | |
| JPS6169438U (en) | ||
| JPH024933U (en) | ||
| JPS6133933U (en) | engine brake device | |
| JPS58191338U (en) | Boost pressure control device for internal combustion engine with supercharger | |
| JPS6132528U (en) | Internal combustion engine with turbo gear | |
| JPS58136626U (en) | Boost pressure control device for turbocharged engines | |
| JPS6014267U (en) | Exhaust gas recirculation system for turbocharged engines | |
| JPS60133132U (en) | Acceleration/deceleration response improvement device for internal combustion engines | |
| JPS6117431U (en) | Internal combustion engine supercharging control device | |
| JPS59121426U (en) | Overspeed prevention device for supercharged engines | |
| JPS59172233U (en) | Turbocharger boost pressure control device | |
| JPS6073840U (en) | Internal combustion engine with turbo gear | |
| JPS60157937U (en) | Control device for internal combustion engine with supercharger | |
| JPS5952137U (en) | Internal combustion engine with exhaust turbocharger | |
| JPS58100234U (en) | Intake pressure control device for diesel engine with supercharger | |
| JPS58181939U (en) | Diesel engine with turbocharger | |
| JPS60116050U (en) | Engine with turbocharger | |
| JPS60108752U (en) | Exhaust gas recirculation control device for internal combustion engines with superchargers | |
| JPS61132444U (en) | ||
| JPS61108841U (en) | ||
| JPS5945240U (en) | Boost pressure control device for supercharged engines | |
| JPS6043162U (en) | Idle control device for internal combustion engine with supercharger | |
| JPS58102764U (en) | Intake air temperature control device for diesel engine with supercharger | |
| JPS6216727U (en) |