JPS63158523U - - Google Patents
Info
- Publication number
- JPS63158523U JPS63158523U JP5047987U JP5047987U JPS63158523U JP S63158523 U JPS63158523 U JP S63158523U JP 5047987 U JP5047987 U JP 5047987U JP 5047987 U JP5047987 U JP 5047987U JP S63158523 U JPS63158523 U JP S63158523U
- Authority
- JP
- Japan
- Prior art keywords
- particulate filter
- air
- heater
- exhaust passage
- particulate
- 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
- 239000012528 membrane Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Description
第１図は本考案の実施例を示す概略説明図、第
２図乃至第４図は従来例を示す概略説明図である
。
２０はデイーゼルエンジン、２２は排気通路、
２３はパテイキユレートフイルタ、２４はヒータ
、２８は空気タンク、２９は酸素富化膜を示す。
FIG. 1 is a schematic explanatory diagram showing an embodiment of the present invention, and FIGS. 2 to 4 are schematic explanatory diagrams showing conventional examples. 20 is a diesel engine, 22 is an exhaust passage,
23 is a particulate filter, 24 is a heater, 28 is an air tank, and 29 is an oxygen enrichment membrane.
Claims (1)
まれるパテイキユレートを補捉するパテイキユレ
ートフイルタと、該パテイキユレートフイルタの
一端に隣接するヒータと、該ヒータ側の排気通路
に空気を供給可能な空気源とを備え、前記パテイ
キユレートフイルタ再生時に、前記空気源から空
気を排気通路に供給しヒータにて加熱後パテイキ
ユレートフイルタ内を通過せしめ該パテイキユレ
ートフイルタ内に蓄積したパテイキユレートを燃
焼せしめる排気ガスろ過装置に於いて、前記空気
源の空気取入口に配素富化膜を設けたことを特徴
とする排気ガスろ過装置。 A particulate filter installed in the exhaust passage of the engine to capture particulate matter contained in exhaust gas, a heater adjacent to one end of the particulate filter, and air capable of supplying air to the exhaust passage on the side of the heater. When regenerating the particulate filter, air is supplied from the air source to the exhaust passage, heated by a heater, and then passed through the particulate filter to burn particulate accumulated in the particulate filter. 1. An exhaust gas filtration device, characterized in that an ion-enriched membrane is provided at an air intake port of the air source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5047987U JPS63158523U (en) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5047987U JPS63158523U (en) | 1987-04-02 | 1987-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63158523U true JPS63158523U (en) | 1988-10-18 |
Family
ID=30873884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5047987U Pending JPS63158523U (en) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63158523U (en) |
-
1987
- 1987-04-02 JP JP5047987U patent/JPS63158523U/ja active Pending
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