JPS5967516U - Internal combustion engine exhaust purification device - Google Patents
Internal combustion engine exhaust purification deviceInfo
- Publication number
- JPS5967516U JPS5967516U JP16316482U JP16316482U JPS5967516U JP S5967516 U JPS5967516 U JP S5967516U JP 16316482 U JP16316482 U JP 16316482U JP 16316482 U JP16316482 U JP 16316482U JP S5967516 U JPS5967516 U JP S5967516U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- purification device
- exhaust purification
- filter
- 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
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図は従来の排気浄化装置の構成説明図、第２図は第
１図の装置を用いてフィルタに捕集したパティキュレイ
トを燃焼させた場合のパティキュレイトの未燃焼部分を
示す説明図、第３図Ａはこの考案の排気浄化装置の＝実
施例を示すパティキュレイト捕集フィルタを排気ガス出
口側から見た後面図、第３図Ｂは同ＡのＸ−Ｘ線におけ
る局部断面図、第４図から第７図はこの考案の排気浄化
装置の他の実施例のパティキュレイト捕集フィルタの側
面図である。
１．１０・・・フィルタ、２・・・アフタバーす、５・
・・内燃機関、６・・・排気マニホルド、７・・・排気
管、１２・・・凹部。Fig. 1 is an explanatory diagram of the configuration of a conventional exhaust purification device, and Fig. 2 is an explanation showing the unburned part of particulates when the particulates collected in the filter are combusted using the device shown in Fig. 1. Figure 3A is a rear view of a particulate collection filter showing an embodiment of the exhaust purification device of this invention, seen from the exhaust gas outlet side, and Figure 3B is a local part of the particulate collection filter shown in the X-X line of A. The sectional views and FIGS. 4 to 7 are side views of particulate collection filters of other embodiments of the exhaust purification device of this invention. 1.10... Filter, 2... Afterbar, 5.
...Internal combustion engine, 6...Exhaust manifold, 7...Exhaust pipe, 12...Recess.
Claims (1)
ラミック製パティキュレイト捕集フィルタを内装−させ
、このフィルタに捕集されるパティキュレイトはアフタ
バーナによって再燃焼させて、フィルタを再利用するよ
うにした排気浄化装置において、前記パティキュレイト
捕集フィルタの排ガス出口側中央部に排気ガス上流側に
向う凹部を設けたことを特徴とする内燃機関の排気浄化
装置。, A honeycomb type ceramic particulate collection filter is installed in the middle of the exhaust pipe of an internal combustion engine, and the particulates collected in this filter are re-burned by an afterburner so that the filter can be reused. An exhaust gas purification device for an internal combustion engine, characterized in that a recessed portion facing upstream of the exhaust gas is provided in a central portion on the exhaust gas outlet side of the particulate collection filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16316482U JPS5967516U (en) | 1982-10-29 | 1982-10-29 | Internal combustion engine exhaust purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16316482U JPS5967516U (en) | 1982-10-29 | 1982-10-29 | Internal combustion engine exhaust purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5967516U true JPS5967516U (en) | 1984-05-08 |
Family
ID=30358095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16316482U Pending JPS5967516U (en) | 1982-10-29 | 1982-10-29 | Internal combustion engine exhaust purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01111121U (en) * | 1988-01-21 | 1989-07-26 | ||
| JPH02112919U (en) * | 1989-02-27 | 1990-09-10 | ||
| JP2004321849A (en) * | 2003-04-21 | 2004-11-18 | Ngk Insulators Ltd | Honeycomb structure, its manufacturing method and discharge fluid cleaning system |
-
1982
- 1982-10-29 JP JP16316482U patent/JPS5967516U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01111121U (en) * | 1988-01-21 | 1989-07-26 | ||
| JPH02112919U (en) * | 1989-02-27 | 1990-09-10 | ||
| JP2004321849A (en) * | 2003-04-21 | 2004-11-18 | Ngk Insulators Ltd | Honeycomb structure, its manufacturing method and discharge fluid cleaning system |
| JP4653387B2 (en) * | 2003-04-21 | 2011-03-16 | 日本碍子株式会社 | Honeycomb structure and exhaust fluid purification system |
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