JPS59167910U - Diesel engine exhaust gas purification device - Google Patents
Diesel engine exhaust gas purification deviceInfo
- Publication number
- JPS59167910U JPS59167910U JP6147983U JP6147983U JPS59167910U JP S59167910 U JPS59167910 U JP S59167910U JP 6147983 U JP6147983 U JP 6147983U JP 6147983 U JP6147983 U JP 6147983U JP S59167910 U JPS59167910 U JP S59167910U
- Authority
- JP
- Japan
- Prior art keywords
- gas purification
- purification device
- filter
- diesel engine
- 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
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排気ガス浄化装
置（排気パーティキュレートトラップ）の断面図、第２
図は第１図の一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ＩＶ−ＩＶ断面図、第５図は第３図矢印Ｖから見た
電極の先端部の図である。
３・・・・・・トラップ容器、４・・曲フィルタ、９・
・間電気ヒータ、１０．１１・・・−・・碍子、１３・
・・・・・金属板、１４・・・・・・ばね、１６・・四
電極挿入穴、３１゜３２・・・・・・環状溝、４０，４
１．４２・・・・・・ワイヤ（電極）、９１ 、 ９２
−−−−−−ヒータエレメント。Figure 1 is a cross-sectional view of the diesel engine exhaust gas purification device (exhaust particulate trap) of the present invention;
The figure is a detailed sectional view of a part of Figure 1, and Figure 3 is a cross-sectional view of Figure 2.
A plan view of the heater seen from the arrow ■ direction in the figure.
FIG. 5 is a cross-sectional view taken along line IV-IV in the figure, and is a view of the tip of the electrode as seen from the arrow V in FIG. 3. 3... Trap container, 4... Song filter, 9...
・Electric heater, 10.11...--Insulator, 13.
...Metal plate, 14... Spring, 16... Four electrode insertion holes, 31° 32... Annular groove, 40, 4
1.42...Wire (electrode), 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、
該ヒータへの通電番と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
ルシンのｕＦ％ガス浄化装置において、前記電気ヒータ
は複数のヒータエレメントから成り、各エレメントに電
極挿入穴を設け、該電極挿入穴に、少なくとも先端が波
付された棒状金属に焼結タイプの金属接着剤を塗布した
電極を挿入・固定して成芭排気ガス浄化装置。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 the uF% gas purification device of Diesel Elsin, which ignites and burns the exhaust particulates adhering to the filter according to the energization number to the heater, the electric heater is composed of a plurality of heater elements, and each element is provided with an electrode insertion hole. , an electrode made of a rod-shaped metal whose tip is corrugated at least and coated with a sintered metal adhesive is inserted and fixed into the electrode insertion hole to provide a complete exhaust gas purification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6147983U JPS59167910U (en) | 1983-04-26 | 1983-04-26 | Diesel engine exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6147983U JPS59167910U (en) | 1983-04-26 | 1983-04-26 | Diesel engine exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59167910U true JPS59167910U (en) | 1984-11-10 |
Family
ID=30191689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6147983U Pending JPS59167910U (en) | 1983-04-26 | 1983-04-26 | Diesel engine exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167910U (en) |
-
1983
- 1983-04-26 JP JP6147983U patent/JPS59167910U/en active Pending
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