JPS59165516U - Diesel engine exhaust gas solid particulate collector - Google Patents
Diesel engine exhaust gas solid particulate collectorInfo
- Publication number
- JPS59165516U JPS59165516U JP5943883U JP5943883U JPS59165516U JP S59165516 U JPS59165516 U JP S59165516U JP 5943883 U JP5943883 U JP 5943883U JP 5943883 U JP5943883 U JP 5943883U JP S59165516 U JPS59165516 U JP S59165516U
- Authority
- JP
- Japan
- Prior art keywords
- diesel engine
- filter
- exhaust gas
- solid particulate
- 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図は従来の排気ガス浄化装置の概念図、第２図は第
１図の■−■矢視拡大断面図、第３図は本考案の捕集器
のフィルタ上流側端部の部分的拡大断面図である。
１０・・・ディーゼルエンジン、１２・・・排気マニホ
ールド、１４．１６・・・排気管、１８・・・捕集器、
２０・・・捕集器ハウジング、′２２・・・フィルタ、
２４・・・電熱ヒータ線、４２・・・耐熱ガラス層。Fig. 1 is a conceptual diagram of a conventional exhaust gas purification device, Fig. 2 is an enlarged cross-sectional view taken along arrows -■ in Fig. 1, and Fig. 3 is a partial view of the upstream end of the filter of the collector of the present invention. It is an enlarged sectional view. 10...Diesel engine, 12...Exhaust manifold, 14.16...Exhaust pipe, 18...Collector,
20... Collector housing, '22... Filter,
24...Electric heater wire, 42...Heat-resistant glass layer.
Claims (1)
集器ハウジング内にディーゼルエンジンＪｆｉガス中の
固形微粒子を捕集するためのモノリス状の多孔質セラミ
ックフィルタを収容し、前記フィルタの上流側端面には
電熱ヒータ線を接触配置して成り、所定時期に該ヒータ
線に通電してフィルタに捕集された固形微粒子に点火し
これを燃焼させることによりフィルタを再生し得るよう
になったフィルタ再生可能なディーゼルエンジン排気ガ
ス固形微粒子捕集器において、前記フィルタの上流側端
面には滑らかな表面を有する耐熱性材料を被着したこと
を特徴とするディーゼルエンジン排気ガス固形微粒子捕
集器。 ２ 前記耐熱性材料は耐熱性ガラスである実用新案登録
請求の範囲第１項記載のディーゼルエンジン排気ガス固
形微粒子捕集器。[Scope of Claim for Utility Model Registration] ° l A monolithic porous ceramic filter for collecting solid particulates in diesel engine Jfi gas is accommodated in a collector housing connected to the exhaust system of the diesel engine, An electric heater wire is disposed in contact with the upstream end face of the filter, and the filter can be regenerated by energizing the heater wire at a predetermined time to ignite and burn the solid particulates collected by the filter. A diesel engine exhaust gas solid particulate collector capable of regenerating a filter, characterized in that the upstream end face of the filter is coated with a heat-resistant material having a smooth surface. Collector. 2. The diesel engine exhaust gas solid particulate collector according to claim 1, wherein the heat-resistant material is heat-resistant glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5943883U JPS59165516U (en) | 1983-04-22 | 1983-04-22 | Diesel engine exhaust gas solid particulate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5943883U JPS59165516U (en) | 1983-04-22 | 1983-04-22 | Diesel engine exhaust gas solid particulate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59165516U true JPS59165516U (en) | 1984-11-06 |
Family
ID=30189686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5943883U Pending JPS59165516U (en) | 1983-04-22 | 1983-04-22 | Diesel engine exhaust gas solid particulate collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165516U (en) |
-
1983
- 1983-04-22 JP JP5943883U patent/JPS59165516U/en active Pending
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