JPH0434418U - - Google Patents
Info
- Publication number
- JPH0434418U JPH0434418U JP7596590U JP7596590U JPH0434418U JP H0434418 U JPH0434418 U JP H0434418U JP 7596590 U JP7596590 U JP 7596590U JP 7596590 U JP7596590 U JP 7596590U JP H0434418 U JPH0434418 U JP H0434418U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- supply hole
- particulate
- fuel discharged
- hole
- 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
- 239000000446 fuel Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 2
- 230000001172 regenerating effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 1
Description
第１図は一実施例の概略図、第２図はこの実施
例の要部拡大図、第３図はこの実施例の容積型ポ
ンプの断面図、第４図ないし第６図は他の実施例
の概略図、第７図は従来例の概略図である。
１……排気管、１２……パーテイキユレート捕
集用フイルタ、１３……パイプ、１３Ａ……供給
孔、１４……ギヤ式ポンプ（容積型ポンプ）、１
５……液滴燃料捕集用フイルタ、２１……液滴燃
料捕集用フイルタ、２２……パーテイキユレート
捕集用フイルタ、２３……ヒーター。
Fig. 1 is a schematic diagram of one embodiment, Fig. 2 is an enlarged view of main parts of this embodiment, Fig. 3 is a sectional view of the positive displacement pump of this embodiment, and Figs. 4 to 6 are other embodiments. Schematic diagram of an example, FIG. 7 is a schematic diagram of a conventional example. 1... Exhaust pipe, 12... Particulate collection filter, 13... Pipe, 13A... Supply hole, 14... Gear type pump (displacement pump), 1
5... Filter for collecting fuel droplets, 21... Filter for collecting fuel droplets, 22... Filter for collecting particulate matter, 23... Heater.
Claims (1)
タの上流に容積型ポンプにより吐出された燃料を
液体状態のまま供給する孔を開口し、この供給孔
の位置または供給孔の位置と前記パーテイキユレ
ート捕集用フイルタのあいだに供給孔から出た液
体状態の燃料を捕集するがパーテイキユレートは
捕集しないフイルタを設けたことを特徴とするフ
イルタ再生装置。 A hole for supplying fuel discharged by a positive displacement pump in a liquid state is opened upstream of a filter that collects particulate in exhaust gas, and the position of this supply hole or the position of the supply hole and the particulate collection are A filter regenerating device characterized in that a filter is provided between the collection filters to collect liquid fuel discharged from the supply hole but not particulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596590U JPH0434418U (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596590U JPH0434418U (en) | 1990-07-17 | 1990-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434418U true JPH0434418U (en) | 1992-03-23 |
Family
ID=31617008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7596590U Pending JPH0434418U (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434418U (en) |
-
1990
- 1990-07-17 JP JP7596590U patent/JPH0434418U/ja active Pending
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