JPS6129009U - Clogging prevention device for filter for collecting particulate matter - Google Patents
Clogging prevention device for filter for collecting particulate matterInfo
- Publication number
- JPS6129009U JPS6129009U JP11349384U JP11349384U JPS6129009U JP S6129009 U JPS6129009 U JP S6129009U JP 11349384 U JP11349384 U JP 11349384U JP 11349384 U JP11349384 U JP 11349384U JP S6129009 U JPS6129009 U JP S6129009U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- prevention device
- clogging prevention
- particulate matter
- collecting 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係るパテイキュレート捕集
用フィルタの詰まり防止装置を用いたフィルタ再生シス
テムのブ冶ツク図、第２図は第１図の装置の圧力取出し
口用ヒータの通電パターンを示す時間と通電との関係図
、第３図はパテイキュレート捕集用フィルタと圧カセン
サの配置区、第４図は圧力取出し口部の断面図、第５図
イは時間とヒータ通電との関係図、第５図口はパテイキ
ュレート捕集用フィルタの捕集量と排気圧の検出圧力と
の関係図、である。
１・・・・・・排気管、２・・・・・・パテイキュレー
ト捕集用フィルタ、３，４・・・・・・圧力取出し口、
７・：・・・・圧力センサ、８・・・・・・フィルタ再
生用ヒータ、９・・・・・・処理回路、１０・・・・・
・電源、１１・・・・・・ヒータ、１２・・・・・・タ
イマ回路。Fig. 1 is a block diagram of a filter regeneration system using a particulate collection filter clogging prevention device according to an embodiment of the present invention, and Fig. 2 is a block diagram of a heater for the pressure outlet of the device shown in Fig. 1. A diagram showing the relationship between time and energization showing the energization pattern, Figure 3 is the arrangement of the particulate collection filter and pressure sensor, Figure 4 is a sectional view of the pressure outlet, and Figure 5A is the relationship between time and heater energization. FIG. 5 is a diagram showing the relationship between the amount of particulate collection filter and the detected pressure of the exhaust pressure. 1... Exhaust pipe, 2... Particulate collection filter, 3, 4... Pressure outlet,
7... Pressure sensor, 8... Heater for filter regeneration, 9... Processing circuit, 10...
- Power supply, 11... Heater, 12... Timer circuit.
Claims (1)
まりを、排気管に取付けた圧カセンサにより検出するパ
テイキュレート捕集用フィルタの詰まり防止装置におい
て、前記圧カセンサの排気管からの圧力取出し口にヒー
タを設けるとともに、該ヒークに所定時間サイクルで通
電するタイマ回路を設けたことを特徴とするパテイキュ
レート捕集用フィルタの詰まり防止装置。In a particulate collection filter clogging prevention device that detects clogging of a particulate collection filter installed on an exhaust pipe using a pressure sensor installed on the exhaust pipe, a heater is installed at a pressure outlet of the pressure sensor from the exhaust pipe. 1. A clogging prevention device for a filter for particulate collection, characterized in that a timer circuit is provided for energizing the heat at predetermined time cycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11349384U JPS6129009U (en) | 1984-07-27 | 1984-07-27 | Clogging prevention device for filter for collecting particulate matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11349384U JPS6129009U (en) | 1984-07-27 | 1984-07-27 | Clogging prevention device for filter for collecting particulate matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6129009U true JPS6129009U (en) | 1986-02-21 |
Family
ID=30672522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11349384U Pending JPS6129009U (en) | 1984-07-27 | 1984-07-27 | Clogging prevention device for filter for collecting particulate matter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01245130A (en) * | 1988-03-26 | 1989-09-29 | Miyoutoku:Kk | Air filter |
| KR20000067776A (en) * | 1999-09-10 | 2000-11-25 | 주식회사세일플란트 | Apparatus for purifing waste gas |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589114B2 (en) * | 1977-06-30 | 1983-02-18 | 大塚製薬株式会社 | Sesquiterpene analogs, their production methods and therapeutic agents for nephritis |
-
1984
- 1984-07-27 JP JP11349384U patent/JPS6129009U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589114B2 (en) * | 1977-06-30 | 1983-02-18 | 大塚製薬株式会社 | Sesquiterpene analogs, their production methods and therapeutic agents for nephritis |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01245130A (en) * | 1988-03-26 | 1989-09-29 | Miyoutoku:Kk | Air filter |
| KR20000067776A (en) * | 1999-09-10 | 2000-11-25 | 주식회사세일플란트 | Apparatus for purifing waste gas |
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