JPS59167909U - Diesel engine exhaust gas purification device - Google Patents
Diesel engine exhaust gas purification deviceInfo
- Publication number
- JPS59167909U JPS59167909U JP6147883U JP6147883U JPS59167909U JP S59167909 U JPS59167909 U JP S59167909U JP 6147883 U JP6147883 U JP 6147883U JP 6147883 U JP6147883 U JP 6147883U JP S59167909 U JPS59167909 U JP S59167909U
- Authority
- JP
- Japan
- Prior art keywords
- diesel engine
- gas purification
- purification device
- exhaust gas
- 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図は本考案のディーゼルエンジンのＭＰ気ガス浄化
装置（排気パーティキュレートトラップ）の断面図、第
２図は電極コネクタ部を詳細に示した断面図、第３図は
第２図の矢印■方向から見たヒータの平面図、第４図は
第３図の１Ｖ−ＩＶ断面図、第５図は第３図の矢印■か
ら見た電極先端部の図、第６図は第２図の矢印■から見
た図、第７図は電源プラグの断面図、第８図はアース極
接続部の断面図である。
３・・・・・・トラップ容器、４・・・・・・フィルタ
、９・・・・・・電気ヒータ、１０．１１・・・・・・
碍子、３１．３２・・・・・・環状溝、４０，４１．４
２・・・・・・ワイヤ電極、５０・・・・・・電源コネ
クタ部、５２・・・・・・電源プラグ、９１．９２・・
・・・・ヒータエレメント。Figure 1 is a cross-sectional view of the MP gas purification device (exhaust particulate trap) for a diesel engine of the present invention, Figure 2 is a cross-sectional view showing the electrode connector in detail, and Figure 3 is an arrow mark in Figure 2. 4 is a 1V-IV sectional view of FIG. 3, FIG. 5 is a view of the electrode tip seen from the arrow ■ in FIG. 3, and FIG. 7 is a cross-sectional view of the power plug, and FIG. 8 is a cross-sectional view of the ground electrode connection portion. 3... Trap container, 4... Filter, 9... Electric heater, 10.11...
Insulator, 31.32...Annular groove, 40,41.4
2...Wire electrode, 50...Power connector part, 52...Power plug, 91.92...
...Heater element.
Claims (1)
能なフィルタを排気通路に設け、該フィルタの上流側に
て該フィルタに近接又は密着して電気ヒータを配置し、
該ヒータへの通電により前記フィルタに付着した排気パ
ーティキュレートを着火、燃焼せしめるディーゼルエン
ジンの排気ガス浄化装置において、前記電気ヒータはそ
の中心部から周縁部へのびた複数のヒータエレメントか
ら成り、かつその周縁部において環状の絶縁体で挾持さ
れ、該絶縁体には同心状に複数の溝が形成され、これら
の溝の中にそれぞれ電極を配設し、各電極の一端は前記
各ヒータエレメントにそれぞれ接続されていると共に、
他端はコネクタ部に集められている排気ガス浄化装置。A filter capable of collecting exhaust particulates from a diesel engine is provided in the exhaust passage, and an electric heater is arranged close to or in close contact with the filter on the upstream side of the filter,
In an exhaust gas purification device for a diesel engine that ignites and burns exhaust particulates adhering to the filter by energizing the heater, the electric heater is composed of a plurality of heater elements extending from the center to the periphery; A plurality of concentric grooves are formed in the insulator, electrodes are arranged in each of these grooves, and one end of each electrode is connected to each of the heater elements. Along with being
The other end is an exhaust gas purification device gathered at the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6147883U JPS59167909U (en) | 1983-04-26 | 1983-04-26 | Diesel engine exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6147883U JPS59167909U (en) | 1983-04-26 | 1983-04-26 | Diesel engine exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59167909U true JPS59167909U (en) | 1984-11-10 |
Family
ID=30191688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6147883U Pending JPS59167909U (en) | 1983-04-26 | 1983-04-26 | Diesel engine exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167909U (en) |
-
1983
- 1983-04-26 JP JP6147883U patent/JPS59167909U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59167909U (en) | Diesel engine exhaust gas purification device | |
| JPS59167908U (en) | Diesel engine exhaust gas purification device | |
| JPS59170612U (en) | Diesel engine exhaust gas purification device | |
| JPS59167910U (en) | Diesel engine exhaust gas purification device | |
| JPS59170616U (en) | Diesel engine exhaust gas purification device | |
| JPS603221U (en) | Diesel engine exhaust purification device | |
| JPS59170618U (en) | Diesel engine exhaust gas purification device | |
| JPS59167911U (en) | Diesel engine exhaust gas purification device | |
| JPS58108217U (en) | Exhaust particulate trap | |
| JPS6052329U (en) | Diesel particulate purification equipment | |
| JPS59170615U (en) | Diesel engine exhaust gas purification device | |
| JPH0317223U (en) | ||
| JPH0122894Y2 (en) | ||
| JPS6019714U (en) | Heater structure of particulate purifier for diesel engine | |
| JPS6231711U (en) | ||
| JPS59165516U (en) | Diesel engine exhaust gas solid particulate collector | |
| JPS59170613U (en) | Diesel engine exhaust gas purification device | |
| JPS5924920U (en) | Pateikurate purification equipment | |
| JPH0397517U (en) | ||
| JPS58181921U (en) | Electric particulate burner | |
| JPS59135318U (en) | Filter regeneration device in diesel engine exhaust purification device | |
| JPS5932114U (en) | Exhaust gas particle purification device | |
| JPS59135117U (en) | Particulate collection device | |
| JPS59179218U (en) | Diesel engine exhaust gas purification device | |
| JPS59168514U (en) | Diesel engine exhaust purification device |