JPS58163617U - Diesel engine back pressure detection port - Google Patents
Diesel engine back pressure detection portInfo
- Publication number
- JPS58163617U JPS58163617U JP6102482U JP6102482U JPS58163617U JP S58163617 U JPS58163617 U JP S58163617U JP 6102482 U JP6102482 U JP 6102482U JP 6102482 U JP6102482 U JP 6102482U JP S58163617 U JPS58163617 U JP S58163617U
- Authority
- JP
- Japan
- Prior art keywords
- back pressure
- pressure detection
- detection port
- diesel engine
- exhaust gas
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はトラップ容器及び背圧検出装置の断面図、第２
図は本考案の背圧検出用ポートの断面図、第３図は第２
図の矢印■から見た背圧検出用ポートの図である。
１・・・トラップ容器、２・・・トラップ材、３，３′
・・・背圧検出用ポート、５・・・背圧センサ、１２・
・・ハニカムフィルタ、１３・・・電気ヒータ線。Figure 1 is a sectional view of the trap container and back pressure detection device;
The figure is a cross-sectional view of the back pressure detection port of the present invention, and Figure 3 is a cross-sectional view of the back pressure detection port of the present invention.
It is a figure of the back pressure detection port seen from the arrow ■ in the figure. 1... Trap container, 2... Trap material, 3, 3'
... Back pressure detection port, 5... Back pressure sensor, 12.
...Honeycomb filter, 13...Electric heater wire.
Claims (1)
出用ポートを通じて前記排気ガス通路から背圧センサへ
排気ガスを導き、該排気ガスの背圧を検出するものにお
いて、前記背圧検出用ポートの内部の少なくとも一部に
ハニカムフィルタを装填し、該ハニカムフィルタに付着
した排気微粒子を電気ヒータにより燃焼・焼却せしめる
ようにしたディーゼルエンジンの背圧検出用ポート。In the apparatus for guiding exhaust gas from the exhaust gas passage to a back pressure sensor through a back pressure detection port connected to an exhaust gas passage of a diesel engine and detecting the back pressure of the exhaust gas, the inside of the back pressure detection port A back pressure detection port for a diesel engine, in which a honeycomb filter is loaded in at least a portion of the engine, and exhaust particulates adhering to the honeycomb filter are combusted and incinerated by an electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6102482U JPS58163617U (en) | 1982-04-28 | 1982-04-28 | Diesel engine back pressure detection port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6102482U JPS58163617U (en) | 1982-04-28 | 1982-04-28 | Diesel engine back pressure detection port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58163617U true JPS58163617U (en) | 1983-10-31 |
| JPS6140897Y2 JPS6140897Y2 (en) | 1986-11-21 |
Family
ID=30071242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6102482U Granted JPS58163617U (en) | 1982-04-28 | 1982-04-28 | Diesel engine back pressure detection port |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196414A (en) * | 1987-10-05 | 1989-04-14 | Matsushita Electric Ind Co Ltd | Diesel exhaust gas purifier |
| JP2006291909A (en) * | 2005-04-13 | 2006-10-26 | Mazda Motor Corp | Exhaust system structure of on-vehicle engine |
-
1982
- 1982-04-28 JP JP6102482U patent/JPS58163617U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196414A (en) * | 1987-10-05 | 1989-04-14 | Matsushita Electric Ind Co Ltd | Diesel exhaust gas purifier |
| JP2006291909A (en) * | 2005-04-13 | 2006-10-26 | Mazda Motor Corp | Exhaust system structure of on-vehicle engine |
| JP4546871B2 (en) * | 2005-04-13 | 2010-09-22 | マツダ株式会社 | Exhaust system structure of in-vehicle engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140897Y2 (en) | 1986-11-21 |
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