JPH0246015U - - Google Patents
Info
- Publication number
- JPH0246015U JPH0246015U JP12400188U JP12400188U JPH0246015U JP H0246015 U JPH0246015 U JP H0246015U JP 12400188 U JP12400188 U JP 12400188U JP 12400188 U JP12400188 U JP 12400188U JP H0246015 U JPH0246015 U JP H0246015U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- exhaust pipe
- particulate
- particulate trap
- guide plate
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例を示す構成図、第２図
Ａ，Ｂは案内板の部分の断面図並びに斜視図、第
３図Ａ，Ｂは同じく案内板の他の実施例の断面図
並びに斜視図、第４図はさらに案内板の他の実施
例の斜視図、第５図はフイルタ全面の温度特性を
本考案と従来例とを比較して示す特性図である。
１……デイーゼルエンジンの本体部、２……排
気管、３……トラツプフイルタ、４……加熱装置
、５……導入管、６……案内板。
Fig. 1 is a configuration diagram showing an embodiment of the present invention, Figs. 2 A and B are sectional views and perspective views of a guide plate portion, and Figs. 3 A and B are sectional views of another embodiment of the guide plate. FIG. 4 is a perspective view of another embodiment of the guide plate, and FIG. 5 is a characteristic diagram comparing the temperature characteristics of the entire surface of the filter between the present invention and a conventional example. DESCRIPTION OF SYMBOLS 1... Main body of diesel engine, 2... Exhaust pipe, 3... Trap filter, 4... Heating device, 5... Inlet pipe, 6... Guide plate.
Claims (1)
キユレイトを捕集するフイルタを介装すると共に
、その上流に加熱装置を設けたパーテイキユレイ
トトラツプフイルタの再生装置において、加熱ガ
スの導入管をフイルタの接線方向から排気管に接
続し、かつこの接続部に位置して加熱ガスをフイ
ルタの外周部位に導く案内板を設けたことを特徴
とするパーテイキユレイトトラツプフイルタの再
生装置。 In a particulate trap filter regeneration device in which a filter for collecting particulate is interposed in the middle of the exhaust pipe of a diesel engine and a heating device is installed upstream of the filter, the heating gas inlet pipe is connected to the tangent of the filter. 1. A regenerating device for a particulate trap filter, characterized in that a guide plate is connected to the exhaust pipe from the direction, and is located at this connection part to guide heated gas to the outer circumference of the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12400188U JPH0246015U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12400188U JPH0246015U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246015U true JPH0246015U (en) | 1990-03-29 |
Family
ID=31373357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12400188U Pending JPH0246015U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246015U (en) |
-
1988
- 1988-09-22 JP JP12400188U patent/JPH0246015U/ja active Pending
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