JPS6321734U - - Google Patents
Info
- Publication number
- JPS6321734U JPS6321734U JP11448286U JP11448286U JPS6321734U JP S6321734 U JPS6321734 U JP S6321734U JP 11448286 U JP11448286 U JP 11448286U JP 11448286 U JP11448286 U JP 11448286U JP S6321734 U JPS6321734 U JP S6321734U
- Authority
- JP
- Japan
- Prior art keywords
- accumulator
- clutch
- motor
- oil pump
- connects
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図はエネルギ蓄積ルーチンのフローチヤート
図、第３図は目標ブースト圧マツプ図、第４図は
第２図の制御態様を説明する図面、第５図はエネ
ルギ消費ルーチンのフローチヤート図、第６図は
第５図の制御態様を説明する図面である。
１０……ターボチヤージヤ、１４……ウエスト
ゲートバルブ、１６……排気ブレーキシヤツタ、
１７……減速機、１８……クラツチ、１９……オ
イルポンプ・モータ、２０……電磁切換バルブ、
２１……高圧アキユムレータ、２２……低圧アキ
ユムレータ、２４……制御装置。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
Fig. 2 is a flowchart of the energy storage routine, Fig. 3 is a target boost pressure map, Fig. 4 is a diagram explaining the control mode of Fig. 2, and Fig. 5 is a flowchart of the energy consumption routine. FIG. 6 is a diagram illustrating the control mode of FIG. 5. 10...Turbo charger, 14...Waste gate valve, 16...Exhaust brake shutter,
17...Reduction gear, 18...Clutch, 19...Oil pump/motor, 20...Solenoid switching valve,
21... High pressure accumulator, 22... Low pressure accumulator, 24... Control device.
Claims (1)
速機およびクラツチを介して連結されたオイルポ
ンプ・モータ、そのオルイポンプ・モータの出口
側または入口側が切換バルブを介して選択的に接
続されるアキユムレータおよびブースト圧が目標
値より大きい場合、または排気ブレーキ指令時で
ともにアキユムレータの油圧が最大値に達してい
ない場合にクラツチを接続するとともにオイルポ
ンプ・モータの出口側をアキユムレータに接続し
て高圧オイルをアキユムレータに蓄圧し、低速高
負荷時にクラツチを接続するとともにオイルポン
プ・モータの入口側をアキユムレータに接続して
アキユムレータの油圧でターボチヤージヤを駆動
するように制御する制御装置を設けたことを特徴
とするエネルギ回生式過給装置。 An oil pump/motor is connected to the rotating shaft of a variable nozzle turbocharger via a reducer and a clutch, an accumulator whose outlet or inlet side is selectively connected via a switching valve, and a boost pressure control system. If it is larger than the target value, or if the hydraulic pressure of the accumulator has not reached the maximum value when the exhaust brake is commanded, connect the clutch and connect the outlet side of the oil pump and motor to the accumulator to accumulate high-pressure oil in the accumulator. , an energy regeneration type supercharging characterized by being provided with a control device that connects a clutch at low speeds and high loads, connects the inlet side of the oil pump/motor to an accumulator, and controls the turbocharger to be driven by the hydraulic pressure of the accumulator. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11448286U JPH0430343Y2 (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11448286U JPH0430343Y2 (en) | 1986-07-28 | 1986-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6321734U true JPS6321734U (en) | 1988-02-13 |
| JPH0430343Y2 JPH0430343Y2 (en) | 1992-07-22 |
Family
ID=30997260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11448286U Expired JPH0430343Y2 (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430343Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090616A (en) * | 1999-08-20 | 2001-04-03 | Cummins Engine Co Inc | Exhaust gas reciculation system for internal combustion engine with turbocharger |
| JP2006300064A (en) * | 2005-04-22 | 2006-11-02 | Man B & W Diesel Gmbh | Exhaust driven supercharger of internal combustion engine |
-
1986
- 1986-07-28 JP JP11448286U patent/JPH0430343Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090616A (en) * | 1999-08-20 | 2001-04-03 | Cummins Engine Co Inc | Exhaust gas reciculation system for internal combustion engine with turbocharger |
| JP2006300064A (en) * | 2005-04-22 | 2006-11-02 | Man B & W Diesel Gmbh | Exhaust driven supercharger of internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430343Y2 (en) | 1992-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6349053B2 (en) | ||
| JPS6321734U (en) | ||
| JPS6321737U (en) | ||
| JPH0356834U (en) | ||
| JPS62179333U (en) | ||
| CN204729167U (en) | A kind of engine charge pressurization system and motor turnover gas system | |
| JPH0240270Y2 (en) | ||
| JPS637242U (en) | ||
| JPS6436546U (en) | ||
| JPH0521634Y2 (en) | ||
| JPH0430342Y2 (en) | ||
| JPS6317835U (en) | ||
| JPS6244092Y2 (en) | ||
| JPH0343533U (en) | ||
| JPH01162051U (en) | ||
| JPH0214429U (en) | ||
| JPH053717Y2 (en) | ||
| JPS63121717U (en) | ||
| JPS639433U (en) | ||
| JPS63150035U (en) | ||
| JPH01131829U (en) | ||
| JPH0523784Y2 (en) | ||
| JPS62175234U (en) | ||
| JPS62142822A (en) | Engine with supercharger | |
| JPS6372234U (en) |