JPS6231637Y2 - - Google Patents
Info
- Publication number
- JPS6231637Y2 JPS6231637Y2 JP10196882U JP10196882U JPS6231637Y2 JP S6231637 Y2 JPS6231637 Y2 JP S6231637Y2 JP 10196882 U JP10196882 U JP 10196882U JP 10196882 U JP10196882 U JP 10196882U JP S6231637 Y2 JPS6231637 Y2 JP S6231637Y2
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- power recovery
- clutch
- crankshaft
- drive
- 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.)
- Expired
Links
- 238000011084 recovery Methods 0.000 claims description 19
- 239000011148 porous material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
【考案の詳細な説明】 本考案は駆動装置に関するものである。[Detailed explanation of the idea] The present invention relates to a drive device.
以下本考案の一実施例を第１図に沿つて説明す
る。 An embodiment of the present invention will be described below with reference to FIG.
２はデイーゼルエンジンで、排気通路４には微
粒子補集フイルタ６が配設されている。同微粒子
補集フイルタ６は、セラミツク製で、上流端から
下流端に多数の細孔を有しており、同細孔は隣接
して互いに上流端又は下流端が閉塞され、排気ガ
スは下流端が閉塞された細孔に上流端から流入
し、多孔質の壁を通過して隣接した細孔へ流入
し、該細孔の開放された下流端から流出されるも
ので、上記壁を通過するときに排気ガス中の微粒
子成分、例えば固型のカーボン、同カーボンに未
燃焼の燃料が付着した粒子等が該壁に付着する。
微粒子補集フイルタ６は弾性体８を介してケース
１０内に保持されている。 2 is a diesel engine, and an exhaust passage 4 is provided with a particulate collection filter 6. The particulate collection filter 6 is made of ceramic and has a large number of pores from the upstream end to the downstream end. flows into the closed pore from the upstream end, passes through the porous wall, flows into the adjacent pore, and flows out from the open downstream end of the pore, passing through the wall. Sometimes, particulate components in the exhaust gas, such as solid carbon or particles of unburned fuel attached to the carbon, adhere to the wall.
The particulate filter 6 is held within the case 10 via an elastic body 8.
１２はデイーゼルエンジン２のクランク軸で、
スタータモータ用の始動ギヤ１４、フライホイー
ル１６が固着されており、フライホイール１６は
駆動軸１８のクラツチ板２０とともに同駆動軸１
８に動力伝達を断続するクラツチ装置２２を構成
している。 12 is the crankshaft of diesel engine 2,
A starting gear 14 and a flywheel 16 for the starter motor are fixed, and the flywheel 16 and the clutch plate 20 of the drive shaft 18 are fixed to each other.
8 constitutes a clutch device 22 that connects and disconnects power transmission.
２４はクランク軸１２の始動ギヤ１４とフライ
ホイール１６との間に配設された動力回収装置
で、クランク軸１２に固着された円板状の駆動板
２６，同駆動板２６を囲撓するように配設された
動力回収用フライホイール２８、駆動板２６と動
力回収用フライホイール２８とにより形成された
空間３０に充填された磁性粉を有している。３２
は動力回収用フライホイール２８に配設された電
磁コイルで、制御回路３４を介して電源３６に接
続されており、通電によつて動力回収用フライホ
イール２８を駆動板２６と一体回転せしめる様に
クラツチを形成している。 Reference numeral 24 denotes a power recovery device disposed between the starting gear 14 of the crankshaft 12 and the flywheel 16, and a disk-shaped drive plate 26 fixed to the crankshaft 12, which surrounds the drive plate 26. The power recovery flywheel 28 is disposed in the drive plate 26 and the space 30 formed by the drive plate 26 and the power recovery flywheel 28 is filled with magnetic powder. 32
is an electromagnetic coil disposed on the power recovery flywheel 28, which is connected to the power source 36 via the control circuit 34, so that the power recovery flywheel 28 is rotated together with the drive plate 26 when energized. It forms a clutch.
次に上記実施例の作動について説明する。 Next, the operation of the above embodiment will be explained.
排気通路４に介装された微粒子補集フイルタ６
は、排気ガス中の微粒子成分を補集し、且つ、排
気ガス温度が高いときには該微粒子成分を再燃焼
せしめる。 Particulate collection filter 6 interposed in exhaust passage 4
Collects particulate components in the exhaust gas, and re-combusts the particulate components when the exhaust gas temperature is high.
クランク軸１２の動力は、クラツチ装置２２を
介して駆動軸１８に伝達され、図示しない変速装
置を介して車両の駆動車輪を駆動する。 The power of the crankshaft 12 is transmitted to the drive shaft 18 via the clutch device 22, and drives the drive wheels of the vehicle via a transmission (not shown).
一方、デイーゼルエンジン２始動後のアイドル
運転時には、制御回路３４によつて電磁コイル３
２へ通電されており、且つ、動力回収フライホイ
ール２８が徐々に加速されるように電流が制御さ
れる。このため、クランク軸１２には、動力回収
フライホイール２８駆動のための負荷が付加さ
れ、該負荷増大によつてデイーゼルエンジン２の
燃料噴射量が増大して排気ガス温度が上昇し、微
粒子補集フイルタ６に付着した微粒子成分を自発
火させ再燃焼せしめる。 On the other hand, during idling operation after starting the diesel engine 2, the control circuit 34 controls the electromagnetic coil 3.
2, and the current is controlled so that the power recovery flywheel 28 is gradually accelerated. Therefore, a load for driving the power recovery flywheel 28 is added to the crankshaft 12, and this increased load increases the fuel injection amount of the diesel engine 2, raising the exhaust gas temperature and collecting particulates. The particulate components adhering to the filter 6 are spontaneously ignited and re-burned.
動力回収フライホイール２８の回転が充分に増
大し、又は、微粒子補集フイルタ６の再燃焼が停
止したときには、制御回路３４は電磁コイル３２
への通電を停止し、動力回収フライホイール２８
は自由に回転し、又は停止状態に保持される。 When the rotation of the power recovery flywheel 28 has increased sufficiently or when the reburning of the particulate collection filter 6 has stopped, the control circuit 34 controls the electromagnetic coil 32
The power recovery flywheel 28 is stopped.
can rotate freely or be held stationary.
車両等の発生、加速時において、動力回収フラ
イホイール２８が充分高速で回転しているときに
は、制御回路３４によつて通電され、動力回収フ
ライホイール２８の回転エネルギは駆動板２６に
伝達されて駆動軸１８を駆動する補助動力とな
る。上記実施例における制御回路３４は、微粒子
補集フイルタ６又は排気ガス温度、クランク軸１
２、動力回収フライホイール２８の回転速度等を
入力信号として電磁コイル３２への通電を自動的
に制御してもよく、又は手動操作によつて制御し
てもよい。 When the power recovery flywheel 28 is rotating at a sufficiently high speed during generation and acceleration of a vehicle, etc., it is energized by the control circuit 34, and the rotational energy of the power recovery flywheel 28 is transmitted to the drive plate 26 to drive it. This serves as auxiliary power to drive the shaft 18. The control circuit 34 in the above embodiment controls the particulate collection filter 6 or the exhaust gas temperature, the crankshaft 1
2. The power supply to the electromagnetic coil 32 may be controlled automatically using the rotational speed of the power recovery flywheel 28 as an input signal, or may be controlled manually.
又、動力回収用フライホイール２８は、クラン
ク軸１２から増速装置を介して増速駆動する様構
成されていてもよく、又、磁性粉と電磁コイル３
２によるクラツチに換えて、圧板式クラツチ、ト
ルクコンバータ式クラツチ、多板式クラツチ等適
宜採用し得る。 Further, the power recovery flywheel 28 may be configured to be driven at an increased speed from the crankshaft 12 via a speed increasing device,
In place of the clutch according to No. 2, a pressure plate type clutch, a torque converter type clutch, a multi-plate type clutch, etc. may be adopted as appropriate.
従つて上記実施例によれば、排気ガス温度が低
いアイドル運転時又は、始動直後等の運転条件で
あつても、動力回収用フライホイール２８を駆動
することによつて排気ガス温度を上昇せしめ、微
粒子補集フイルタ６による再燃焼を効率良く行な
える効果を奏する。 Therefore, according to the embodiment described above, even under operating conditions such as during idling or immediately after starting when the exhaust gas temperature is low, the exhaust gas temperature is raised by driving the power recovery flywheel 28, This has the effect of efficiently performing re-combustion by the particulate collection filter 6.
又、本実施例によれば、動力回収フライホイー
ル２８によつて吸収されたエネルギは、発進、又
は加速時に駆動軸１８に回収されるため、損失が
少ない効果を奏する。 Furthermore, according to this embodiment, the energy absorbed by the power recovery flywheel 28 is recovered by the drive shaft 18 during start-up or acceleration, resulting in less loss.
第１図は本考案の一実施例を示す概略説明図で
ある。
２……デイーゼルエンジン、４……排気通路、
６……微粒子補集フイルタ、１２……クランク
軸、２４……動力回収装置、２８……動力回収フ
ライホイール。
FIG. 1 is a schematic explanatory diagram showing an embodiment of the present invention. 2... Diesel engine, 4... Exhaust passage,
6... Particulate collection filter, 12... Crankshaft, 24... Power recovery device, 28... Power recovery flywheel.
Claims (1)
して連結された動力回収用フライホイール、及び
エンジンの排気通路に配設された微粒子補集フイ
ルタ装置を備え、上記微粒子補集フイルタの温度
が低いときに上記動力回収用フライホイールを上
記出力軸に連結して負荷を増大せしめるよう構成
したことを特徴とする駆動装置。 It comprises an engine, a power recovery flywheel connected to the output shaft of the engine via a clutch, and a particulate filter device disposed in the exhaust passage of the engine, and when the temperature of the particulate filter is low, A drive device characterized in that the power recovery flywheel is connected to the output shaft to increase the load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10196882U JPS597234U (en) | 1982-07-06 | 1982-07-06 | drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10196882U JPS597234U (en) | 1982-07-06 | 1982-07-06 | drive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS597234U JPS597234U (en) | 1984-01-18 |
| JPS6231637Y2 true JPS6231637Y2 (en) | 1987-08-13 |
Family
ID=30240564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10196882U Granted JPS597234U (en) | 1982-07-06 | 1982-07-06 | drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS597234U (en) |
-
1982
- 1982-07-06 JP JP10196882U patent/JPS597234U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS597234U (en) | 1984-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2585029A (en) | Self-powered turbosupercharger starter system for internalcombustion engines | |
| CN102365442A (en) | Method for controlling an exhaust gas temperature | |
| US4405031A (en) | Method and device for operating a motor vehicle with an internal-combustion engine | |
| JPH0333909B2 (en) | ||
| KR102537877B1 (en) | Hybrid vehicle and method of driving control for the same | |
| JPS6231637Y2 (en) | ||
| JPS6345555Y2 (en) | ||
| JP2004324442A (en) | Control method in starting engine of diesel hybrid vehicle | |
| CN102678420A (en) | Method and mechanism configured for reducing powertrain rigid body motion during start/stop | |
| CN102953843B (en) | For improving the system and method for motor vehicle driven by mixed power working efficiency | |
| JPS6095238A (en) | Driving device for vehicle | |
| JPS5898658A (en) | Starting apparatus for internal combustion engine | |
| JP3164982B2 (en) | Diesel particulate filter device | |
| JPH0413372Y2 (en) | ||
| JPS60252032A (en) | Deceleration control equipment for vehicle provided with solenoid-type clutch | |
| JPH0420975Y2 (en) | ||
| JPH027242Y2 (en) | ||
| JPS57159956A (en) | Starting device of automobile engine | |
| JPH0240271Y2 (en) | ||
| JPS6396281U (en) | ||
| JP2552430Y2 (en) | Particulate catalyst activation device | |
| JPS593151Y2 (en) | Power transmission device in turbo compound engine | |
| JP3046168B2 (en) | Regeneration device for particulate filter using recovered power. | |
| JPH0137138Y2 (en) | ||
| JPH01152031U (en) |