JPH0343523U - - Google Patents
Info
- Publication number
- JPH0343523U JPH0343523U JP10402389U JP10402389U JPH0343523U JP H0343523 U JPH0343523 U JP H0343523U JP 10402389 U JP10402389 U JP 10402389U JP 10402389 U JP10402389 U JP 10402389U JP H0343523 U JPH0343523 U JP H0343523U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- treatment device
- exhaust gas
- heater
- power source
- 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
- 239000013618 particulate matter Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 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 1
Description
第１図は本考案の一実施例としての排出ガス後
処理装置用電源回路を備えた路線バスの要部透視
概略斜視図、第２図は第１図の電源回路の概略ブ
ロツク図である。
１……エンジン、２……排気路、４……パテイ
キユレートトラツプ、１５……ヒータ、１８……
車載側ジヨイント、２０……車外側ジヨイント、
２１……ケーブル、２４……チエーン、１８３，
２０３……アース端子。
FIG. 1 is a schematic perspective view of essential parts of a route bus equipped with a power supply circuit for an exhaust gas after-treatment device as an embodiment of the present invention, and FIG. 2 is a schematic block diagram of the power supply circuit of FIG. 1. 1...Engine, 2...Exhaust path, 4...Particulate trap, 15...Heater, 18...
Vehicle side joint, 20...Vehicle outside joint,
21...Cable, 24...Chain, 183,
203...Earth terminal.
Claims (1)
イキユレートトラツプにより捕獲し、同パテイキ
ユレートトラツプの流入端に配設されるヒータに
より上記パテイキユレートを焼却して再生処理を
行なう排出ガス後処理装置に接続され、かつ、上
記ヒータに接続される車載側ジヨイントに車外側
の電源に接続された車外側ジヨイントが分断可能
に接続されることにより上記ヒータに駆動電流を
供給する排出ガス後処理装置用電源回路において
、上記車載側及び車外側ジヨイントは互いに結合
可能なアース端子を備へ、上記車載側アース端子
は車体側のアース部位に、上記車外側アース端子
は一端が接地する導電性チエーンにそれぞれ接続
されていることを特徴とした排出ガス後処理装置
用電源回路。 An exhaust gas after-treatment device that captures particulate matter in the exhaust passage of an internal combustion engine with a particulate trap, and incinerates the particulate matter with a heater installed at the inflow end of the particulate trap for regeneration processing. A power source for an exhaust gas after-treatment device that supplies a driving current to the heater by detachably connecting an on-vehicle side joint connected to a power source on the outside of the vehicle to an on-vehicle side joint connected to the heater. In the circuit, the vehicle-mounted side and vehicle-side joints are provided with ground terminals that can be connected to each other, the vehicle-mounted side ground terminal is connected to a grounding point on the vehicle body side, and the vehicle-side ground terminal is connected to a conductive chain whose one end is grounded. A power supply circuit for an exhaust gas after-treatment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10402389U JPH0343523U (en) | 1989-09-05 | 1989-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10402389U JPH0343523U (en) | 1989-09-05 | 1989-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343523U true JPH0343523U (en) | 1991-04-24 |
Family
ID=31652834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10402389U Pending JPH0343523U (en) | 1989-09-05 | 1989-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343523U (en) |
-
1989
- 1989-09-05 JP JP10402389U patent/JPH0343523U/ja active Pending
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