JPH01136617U - - Google Patents
Info
- Publication number
- JPH01136617U JPH01136617U JP3383888U JP3383888U JPH01136617U JP H01136617 U JPH01136617 U JP H01136617U JP 3383888 U JP3383888 U JP 3383888U JP 3383888 U JP3383888 U JP 3383888U JP H01136617 U JPH01136617 U JP H01136617U
- Authority
- JP
- Japan
- Prior art keywords
- electric power
- heaters
- serve
- porous
- thin
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す説明図、第２
図はポーラスエレメントの肉厚及び平均気孔径と
捕集効率との関係を示す線図、第３図は本考案の
他の実施例を示す説明図、第４図は第３図の―
断面図、第５図及び第６図は従来例を示す側断
面図である。
１ａ，１ｂ，１ｃ，２ａ，２ｂはポーラスエレ
メント、６ａ，６ｂ，６ｃ，９ａ，９ｂは電源部
、７，１０は電圧制御装置を示す。
Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
The figure is a diagram showing the relationship between the wall thickness of the porous element, the average pore diameter, and the collection efficiency, Figure 3 is an explanatory diagram showing another embodiment of the present invention, and Figure 4 is the same as in Figure 3.
The sectional view and FIGS. 5 and 6 are side sectional views showing a conventional example. 1a, 1b, 1c, 2a, and 2b are porous elements, 6a, 6b, 6c, 9a, and 9b are power supply units, and 7 and 10 are voltage control devices.
Claims (1)
のポーラスエレメントを複数段に配設し、該各ポ
ーラスエレメントに電力を個別に供給可能且つ該
各電力を制御可能に構成したことを特徴とするパ
テイキユレートフイルタ。 A particulate filter characterized in that thin-walled porous elements made of conductive ceramic that also serve as heaters are arranged in multiple stages, and each porous element is configured to be individually supplied with electric power and each electric power can be controlled. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3383888U JPH0544493Y2 (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3383888U JPH0544493Y2 (en) | 1988-03-15 | 1988-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136617U true JPH01136617U (en) | 1989-09-19 |
| JPH0544493Y2 JPH0544493Y2 (en) | 1993-11-11 |
Family
ID=31260540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3383888U Expired - Lifetime JPH0544493Y2 (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544493Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09511560A (en) * | 1994-04-06 | 1997-11-18 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Electrically renewable diesel particulate filter cartridge and filter |
| JP6150001B1 (en) * | 2016-12-28 | 2017-06-21 | 富士電機株式会社 | Particulate matter combustion equipment |
-
1988
- 1988-03-15 JP JP3383888U patent/JPH0544493Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09511560A (en) * | 1994-04-06 | 1997-11-18 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Electrically renewable diesel particulate filter cartridge and filter |
| JP6150001B1 (en) * | 2016-12-28 | 2017-06-21 | 富士電機株式会社 | Particulate matter combustion equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544493Y2 (en) | 1993-11-11 |