JPH0479918U - - Google Patents
Info
- Publication number
- JPH0479918U JPH0479918U JP12401490U JP12401490U JPH0479918U JP H0479918 U JPH0479918 U JP H0479918U JP 12401490 U JP12401490 U JP 12401490U JP 12401490 U JP12401490 U JP 12401490U JP H0479918 U JPH0479918 U JP H0479918U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- particulate
- particulate trap
- gas treatment
- 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.)
- Pending
Links
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図はデイーゼルエンジンの排気ガス処理ユニツト
の要部構成を示す縦断面図、第２図はデイーゼル
エンジンの排気系の概略構成図、第３図はパテイ
キユレートトラツプの概略構成を示す縦断面図、
第４図はパテイキユレートトラツプの端面を示す
正面図、第５図はコントローラの接続状態を示す
概略構成図である。
２……排気ガス通路、３……排気ガス処理ユニ
ツト、５……円筒状容器、６……パテイキユレー
トトラツプ、７……触媒、１２……バーナ。
The drawing shows one embodiment of this invention.
The figure is a vertical cross-sectional view showing the main part configuration of the exhaust gas treatment unit of a diesel engine, Figure 2 is a schematic configuration diagram of the exhaust system of a diesel engine, and Figure 3 is a vertical cross-sectional view showing the schematic configuration of the particulate trap. ,
FIG. 4 is a front view showing the end face of the particulate trap, and FIG. 5 is a schematic configuration diagram showing the connection state of the controller. 2... Exhaust gas passage, 3... Exhaust gas treatment unit, 5... Cylindrical container, 6... Particulate trap, 7... Catalyst, 12... Burner.
Claims (1)
ス中のパテイキユレートを捕集するパテイキユレ
ートトラツプ、このパテイキユレートトラツプの
下流側に触媒を直列状態で配設させた排気ガス処
理ユニツトを設け、この排気ガス処理ユニツトに
おける前記パテイキユレートトラツプの上流側に
前記パテイキユレートトラツプに捕集されたパテ
イキユレートを燃焼させて再生させる再生用のバ
ーナを設けたことを特徴とする排気ガス処理装置
。 A particulate trap that collects particulate matter in exhaust gas in a cylindrical container placed in the exhaust gas passage, and an exhaust gas treatment system in which a catalyst is arranged in series on the downstream side of this particulate trap. A regeneration burner is provided on the upstream side of the particulate trap in the exhaust gas treatment unit to burn and regenerate the particulate collected in the particulate trap. Exhaust gas treatment equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12401490U JPH0479918U (en) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12401490U JPH0479918U (en) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479918U true JPH0479918U (en) | 1992-07-13 |
Family
ID=31871689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12401490U Pending JPH0479918U (en) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479918U (en) |
-
1990
- 1990-11-26 JP JP12401490U patent/JPH0479918U/ja active Pending