JPS6174613U - - Google Patents
Info
- Publication number
- JPS6174613U JPS6174613U JP15914084U JP15914084U JPS6174613U JP S6174613 U JPS6174613 U JP S6174613U JP 15914084 U JP15914084 U JP 15914084U JP 15914084 U JP15914084 U JP 15914084U JP S6174613 U JPS6174613 U JP S6174613U
- Authority
- JP
- Japan
- Prior art keywords
- additive
- exhaust
- engine
- concentration
- trap
- 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
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は同上の要部拡大図、第３図は排気微粒子処理
装置の従来例を示す構成図である。
１…機関、２…排気通路、３…トラツプ、８…
添加剤タンク、９…流量制御弁、２２…濃度検出
器、２９…制御装置。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is an enlarged view of the same essential parts as above, and FIG. 3 is a configuration diagram showing a conventional example of an exhaust particulate processing device. 1...engine, 2...exhaust passage, 3...trap, 8...
Additive tank, 9...flow control valve, 22...concentration detector, 29...control device.
Claims (1)
集するトラツプと、該トラツプに捕集された排気
微粒子の燃焼を促進する添加剤を機関の燃料に供
給する添加剤供給手段と、燃料中の添加剤濃度を
検出する濃度検出手段と、検出された添加剤濃度
に基づいて前記添加剤供給手段を制御する制御手
段と、を備えたことを特徴とする内燃機関の排気
微粒子処理装置。 a trap installed in an exhaust passage of an engine to collect particulates in the exhaust; an additive supply means for supplying the engine fuel with an additive that promotes combustion of the exhaust particulates collected in the trap; 1. An exhaust particulate treatment device for an internal combustion engine, comprising: a concentration detection means for detecting an additive concentration; and a control means for controlling the additive supply means based on the detected additive concentration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15914084U JPS6337469Y2 (en) | 1984-10-23 | 1984-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15914084U JPS6337469Y2 (en) | 1984-10-23 | 1984-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6174613U true JPS6174613U (en) | 1986-05-20 |
| JPS6337469Y2 JPS6337469Y2 (en) | 1988-10-04 |
Family
ID=30717102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15914084U Expired JPS6337469Y2 (en) | 1984-10-23 | 1984-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337469Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102389274B1 (en) * | 2020-08-13 | 2022-04-21 | 이경은 | Apparatus and method for controling fuel additive injector for commercial vehicle |
-
1984
- 1984-10-23 JP JP15914084U patent/JPS6337469Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6337469Y2 (en) | 1988-10-04 |