JPS61204910U - - Google Patents
Info
- Publication number
- JPS61204910U JPS61204910U JP8746085U JP8746085U JPS61204910U JP S61204910 U JPS61204910 U JP S61204910U JP 8746085 U JP8746085 U JP 8746085U JP 8746085 U JP8746085 U JP 8746085U JP S61204910 U JPS61204910 U JP S61204910U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- particulates
- burner device
- internal combustion
- combustion engine
- 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
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図は本考案の実施例を示す構成図、第２図
は第１の従来例構成図、第３図は第２の従来例を
示す構成図である。
１……機関、２……混合気供給通路、３……排
気通路、４……トラツプ、５……バーナ装置、７
……燃料噴射弁、３０……添加剤噴射弁、３１…
…制御回路。
FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a block diagram of a first conventional example, and FIG. 3 is a block diagram showing a second conventional example. 1... Engine, 2... Mixture supply passage, 3... Exhaust passage, 4... Trap, 5... Burner device, 7
...Fuel injection valve, 30...Additive injection valve, 31...
...control circuit.
Claims (1)
集するトラツプと、該トラツプに捕集された微粒
子をバーナ装置用燃料通路を介して供給される燃
料によつて加熱燃焼させるバーナ装置と、を備え
た内燃機関の排気微粒子処理装置において、前記
バーナ装置用燃料通路に排気微粒子の酸化を促進
させる添加剤を供給する添加剤供給手段と、前記
バーナ装置に供給される燃料量に応じて前記添加
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; a burner device that heats and burns the particulates collected in the trap with fuel supplied through a fuel passage for the burner device; An exhaust particulate treatment device for an internal combustion engine, comprising: an additive supply means for supplying an additive that promotes oxidation of exhaust particulates to the burner device fuel passage; An exhaust particulate treatment device for an internal combustion engine, comprising: a control means for controlling an additive supply means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8746085U JPS61204910U (en) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8746085U JPS61204910U (en) | 1985-06-12 | 1985-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61204910U true JPS61204910U (en) | 1986-12-24 |
Family
ID=30639698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8746085U Pending JPS61204910U (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61204910U (en) |
-
1985
- 1985-06-12 JP JP8746085U patent/JPS61204910U/ja active Pending
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