JPH0195518U - - Google Patents
Info
- Publication number
- JPH0195518U JPH0195518U JP19157587U JP19157587U JPH0195518U JP H0195518 U JPH0195518 U JP H0195518U JP 19157587 U JP19157587 U JP 19157587U JP 19157587 U JP19157587 U JP 19157587U JP H0195518 U JPH0195518 U JP H0195518U
- Authority
- JP
- Japan
- Prior art keywords
- particulate filter
- sectional area
- cross
- fluid passage
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
Description
第１図は本考案の一実施例を適用した微粒子フ
イルタを示す正面図、第２図は本考案の一実施例
を適用した微粒子フイルタを示す側面断面図であ
る。
図中、…外側部、…中間部、…内側部、
１…微粒子フイルタ、２…ハニカム筒状体、２１
，２２，２３…流体通路。
FIG. 1 is a front view showing a particulate filter to which an embodiment of the present invention is applied, and FIG. 2 is a side sectional view showing a particulate filter to which an embodiment of the invention is applied. In the figure, ...outer part, ...middle part, ...inner part,
1... Particulate filter, 2... Honeycomb cylindrical body, 21
, 22, 23...Fluid passage.
Claims (1)
路を有するセラミツク製ハニカム筒状微粒子フイ
ルタにおいて、 外側の流体通路の断面積を内側の流体通路の断
面積より大きくしたことを特徴とする燃焼排出ガ
スの微粒子フイルタ。[Claim for Utility Model Registration] In a ceramic honeycomb cylindrical particulate filter having a large number of parallel fluid passages separated by porous thin walls, the cross-sectional area of the outer fluid passage is smaller than the cross-sectional area of the inner fluid passage. A particulate filter for combustion exhaust gas characterized by its enlarged size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19157587U JPH0195518U (en) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19157587U JPH0195518U (en) | 1987-12-17 | 1987-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195518U true JPH0195518U (en) | 1989-06-23 |
Family
ID=31482478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19157587U Pending JPH0195518U (en) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003078027A1 (en) * | 2002-03-19 | 2003-09-25 | Ngk Insulators, Ltd. | Honeycomb filter |
| JP2004261664A (en) * | 2003-02-28 | 2004-09-24 | Ngk Insulators Ltd | Honeycomb structure and mouthpiece for extrusion molding of honeycomb structure |
| WO2011114511A1 (en) * | 2010-03-19 | 2011-09-22 | イビデン株式会社 | Honeycomb structure |
-
1987
- 1987-12-17 JP JP19157587U patent/JPH0195518U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003078027A1 (en) * | 2002-03-19 | 2003-09-25 | Ngk Insulators, Ltd. | Honeycomb filter |
| JP2004261664A (en) * | 2003-02-28 | 2004-09-24 | Ngk Insulators Ltd | Honeycomb structure and mouthpiece for extrusion molding of honeycomb structure |
| WO2011114511A1 (en) * | 2010-03-19 | 2011-09-22 | イビデン株式会社 | Honeycomb structure |