JPS59160812U - Diesel engine exhaust particulate purification device - Google Patents
Diesel engine exhaust particulate purification deviceInfo
- Publication number
- JPS59160812U JPS59160812U JP5543783U JP5543783U JPS59160812U JP S59160812 U JPS59160812 U JP S59160812U JP 5543783 U JP5543783 U JP 5543783U JP 5543783 U JP5543783 U JP 5543783U JP S59160812 U JPS59160812 U JP S59160812U
- Authority
- JP
- Japan
- Prior art keywords
- diesel engine
- purification device
- exhaust particulate
- particulate purification
- engine exhaust
- 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図は本考案に係る排気微粒子浄化装置の全体構造を
一部断面して示す側面図、第２図は本考案において用い
ら糺るヒータの一部番示す正面図、第３図は第１図のＡ
部拡大図。
１・・・トラップ容器、３・・・トラップ材、１０・・
・ヒータ、１５・・・小孔、２３・・・渦形成空間、２
５・・・渦流。Fig. 1 is a partially sectional side view showing the overall structure of the exhaust particulate purification device according to the present invention, Fig. 2 is a front view showing a part of the heater used in the present invention, and Fig. A in Figure 1
Enlarged view. 1... Trap container, 3... Trap material, 10...
・Heater, 15... Small hole, 23... Vortex forming space, 2
5... Vortex.
Claims (1)
プ材を設け、該トラップ材の上流側端面にセラミックヒ
ータを配置したディーゼルエンジンの排気微粒子浄化装
置において、上記セラミックヒータに排気微粒子が付着
し得る小径の複数個の貫通小孔を形成すると共にセラミ
ックヒータを排気ガスの流れ方向に見てトラップ材の上
流側端面から所定距離だけ隔てて配置したことを特徴と
するディーゼルエンジンの排気微粒子浄化装置。In an exhaust particulate purification device for a diesel engine, in which a trapping material for exhaust particulates is provided in the exhaust gas path of the diesel engine, and a ceramic heater is arranged on the upstream end face of the trapping material, a plurality of small diameter particles to which the exhaust particulates can adhere to the ceramic heater are provided. 1. An exhaust particulate purification device for a diesel engine, characterized in that a ceramic heater is arranged at a predetermined distance from an upstream end face of a trap material when viewed in the flow direction of exhaust gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5543783U JPS59160812U (en) | 1983-04-15 | 1983-04-15 | Diesel engine exhaust particulate purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5543783U JPS59160812U (en) | 1983-04-15 | 1983-04-15 | Diesel engine exhaust particulate purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59160812U true JPS59160812U (en) | 1984-10-27 |
Family
ID=30185763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5543783U Pending JPS59160812U (en) | 1983-04-15 | 1983-04-15 | Diesel engine exhaust particulate purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160812U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672213A (en) * | 1979-11-19 | 1981-06-16 | Toyota Motor Corp | Exhaust gas filter for internal combustion engine |
| JPS57195814A (en) * | 1981-05-26 | 1982-12-01 | Nippon Soken Inc | Fine grain purifier of internal combustion engine |
| JPS57203813A (en) * | 1981-06-09 | 1982-12-14 | Nippon Soken Inc | Particulate purifier for internal combustion engine |
-
1983
- 1983-04-15 JP JP5543783U patent/JPS59160812U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672213A (en) * | 1979-11-19 | 1981-06-16 | Toyota Motor Corp | Exhaust gas filter for internal combustion engine |
| JPS57195814A (en) * | 1981-05-26 | 1982-12-01 | Nippon Soken Inc | Fine grain purifier of internal combustion engine |
| JPS57203813A (en) * | 1981-06-09 | 1982-12-14 | Nippon Soken Inc | Particulate purifier for internal combustion engine |
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