JPS605414U - particle collector - Google Patents
particle collectorInfo
- Publication number
- JPS605414U JPS605414U JP9776883U JP9776883U JPS605414U JP S605414 U JPS605414 U JP S605414U JP 9776883 U JP9776883 U JP 9776883U JP 9776883 U JP9776883 U JP 9776883U JP S605414 U JPS605414 U JP S605414U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- casing
- particle collector
- porous
- porous honeycomb
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
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図は本考案による粒子捕集器の一つの実施′ 例
を示す縦断面図、第２図は本考案による粒子捕集器の性
能を確認するための実験装置を示す概略構成図、第３図
は粒子捕集器の粒子捕集率の経時変化特性を示すグラス
、第４図は粒子捕集器の圧力損失の経時変化特性を示す
グラフである。
１・・・・・・粒子捕集器、２・・・・・・ケーシング
本体、３・・・・・・排気ガス入口、４・・・・・・排
気ガス入口部材、５・・・・・・排気ガス出口、６・・
・・・・排気ガス出口部材、７・・・・・・ケーシング
組立体、８・・・・・・多孔質フオームフィルタ、９・
・・・・・保持部材、１０・・・・・・多孔質ハニカム
フィルタ、１１・・・・・・多孔質ハニカム壁、１２・
・・・・・ハニカム孔、１３・・・・・・プラグ、１４
・・・・・・保持部材、１５・・・・・・ヒータ、１６
・・・・・・枠体、２０・・・・・・ディーゼル機関、
２１・・・・・・フロントエキゾーストパイプ、２２・
・・・・・リヤエキゾーストパイプ、２３・・・・・・
バイパスパイプ、２４・・・・・・弁、２５・・・・・
・スイッチ、２６・・・・・・バッテリ電源、２７〜２
９・・・・・・熱電対、３０・・・・・・温度記録装置
、３１・・・・・・差圧計、３２．３３・・・・・・サ
ンプリングパイプ。FIG. 1 is a vertical sectional view showing one embodiment of the particle collector according to the present invention, FIG. 2 is a schematic configuration diagram showing an experimental apparatus for confirming the performance of the particle collector according to the present invention, and FIG. FIG. 3 is a graph showing the temporal change characteristics of the particle collection rate of the particle collector, and FIG. 4 is a graph showing the temporal change characteristics of the pressure loss of the particle collector. 1... Particle collector, 2... Casing body, 3... Exhaust gas inlet, 4... Exhaust gas inlet member, 5...・・Exhaust gas outlet, 6・・
... Exhaust gas outlet member, 7 ... Casing assembly, 8 ... Porous foam filter, 9.
... Holding member, 10 ... Porous honeycomb filter, 11 ... Porous honeycomb wall, 12.
...Honeycomb hole, 13 ...Plug, 14
...Holding member, 15... Heater, 16
...Frame, 20...Diesel engine,
21...Front exhaust pipe, 22.
...Rear exhaust pipe, 23...
Bypass pipe, 24... Valve, 25...
・Switch, 26...Battery power supply, 27~2
9...Thermocouple, 30...Temperature recording device, 31...Differential pressure gauge, 32.33...Sampling pipe.
Claims (1)
シングと、前記ケーシング内に該ケーシング内を流れる
排気ガスの流れを横切って設けられた多孔質フオームフ
ィルタと、前記ケーシング内の前記排気ガスの流れで見
て前記多孔質フオームフィルタより下流側に該ケーシン
グを流れる排気ガスの流れを横切って設けられた多孔質
ハニカムフィルタとを有し、前記多孔質ハニカムフィル
タはその多孔質ハニカム壁の孔の平均直径が５０〜１５
０μｍであることを特徴とする粒子捕集器。a casing having an exhaust gas inlet at one end and an exhaust gas outlet at the other end; a porous foam filter disposed within the casing across the flow of the exhaust gas flowing through the casing; a porous honeycomb filter disposed downstream of the porous foam filter across the flow of exhaust gas flowing through the casing, the porous honeycomb filter having pores in the porous honeycomb wall. Average diameter is 50-15
A particle collector characterized in that the particle size is 0 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9776883U JPS605414U (en) | 1983-06-23 | 1983-06-23 | particle collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9776883U JPS605414U (en) | 1983-06-23 | 1983-06-23 | particle collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS605414U true JPS605414U (en) | 1985-01-16 |
Family
ID=30232416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9776883U Pending JPS605414U (en) | 1983-06-23 | 1983-06-23 | particle collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS605414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0240918U (en) * | 1988-09-13 | 1990-03-20 | ||
| JP2000508974A (en) * | 1996-04-26 | 2000-07-18 | ドナルドソン カンパニー インコーポレイティド | Series filter device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107215A (en) * | 1980-12-25 | 1982-07-03 | Kyocera Corp | Ceramic filter |
| JPS5867914A (en) * | 1981-10-19 | 1983-04-22 | Nippon Soken Inc | Purification device for fine carbon particles of internal-combustion engine |
-
1983
- 1983-06-23 JP JP9776883U patent/JPS605414U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107215A (en) * | 1980-12-25 | 1982-07-03 | Kyocera Corp | Ceramic filter |
| JPS5867914A (en) * | 1981-10-19 | 1983-04-22 | Nippon Soken Inc | Purification device for fine carbon particles of internal-combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0240918U (en) * | 1988-09-13 | 1990-03-20 | ||
| JP2000508974A (en) * | 1996-04-26 | 2000-07-18 | ドナルドソン カンパニー インコーポレイティド | Series filter device |
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