JPS5615851A - Two-staged-charge type electric dust collector - Google Patents
Two-staged-charge type electric dust collectorInfo
- Publication number
- JPS5615851A JPS5615851A JP9037979A JP9037979A JPS5615851A JP S5615851 A JPS5615851 A JP S5615851A JP 9037979 A JP9037979 A JP 9037979A JP 9037979 A JP9037979 A JP 9037979A JP S5615851 A JPS5615851 A JP S5615851A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- dust
- high voltage
- corona discharge
- particles
- 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
PURPOSE: To collect dust highly efficiently by a method wherein uncharged scattered dust particles at a collecting part of the device are instantaneously charged by a corona discharge electric field of a high voltage electrode and an electrostatic field, thereby rescattering of dust particles are prevented.
CONSTITUTION: Particles flowing with contaminated gas 8 are charged when they pass through corona discharge electric field 3 of a charging part consisting of discharge electrodes 1 and ground electrodes 2. In a dust collecting part composed of high voltage electrodes 10W17 and dust collection electrodes 5, the charged particles are collected on the surface of the dust collection electrode 5 by Coulomb's force acting on both electrodes due to the electrostatic field 6 so that cleaned gas 9 is released out of the equipment. The high voltage electrodes 10W17 consists of parts 10W13 which are flat plates having holes of various sizes, and parts 14W17 which are flat plates having uniformly protruded sections; both plates are provided with corona discharge part at fabricated and shaped locations, so that corona discharge always supplies ions to the space between the high voltage electrodes 10 through 17 and the dust collection electrode 5.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9037979A JPS5615851A (en) | 1979-07-18 | 1979-07-18 | Two-staged-charge type electric dust collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9037979A JPS5615851A (en) | 1979-07-18 | 1979-07-18 | Two-staged-charge type electric dust collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5615851A true JPS5615851A (en) | 1981-02-16 |
Family
ID=13996925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9037979A Pending JPS5615851A (en) | 1979-07-18 | 1979-07-18 | Two-staged-charge type electric dust collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5615851A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009072772A (en) * | 2007-08-31 | 2009-04-09 | Fuji Electric Systems Co Ltd | Electric dust-collector |
WO2014002641A1 (en) * | 2012-06-29 | 2014-01-03 | 三菱重工メカトロシステムズ株式会社 | Wet electric dust-collecting device and exhaust gas treatment method |
CN106475224A (en) * | 2016-12-29 | 2017-03-08 | 中国环境科学研究院 | A kind of vehicle-mounted electrostatic precipitator control system of dust controlling and application |
US9839916B2 (en) | 2012-07-20 | 2017-12-12 | Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd. | Wet-type electric dust collection device and dust removal method |
-
1979
- 1979-07-18 JP JP9037979A patent/JPS5615851A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009072772A (en) * | 2007-08-31 | 2009-04-09 | Fuji Electric Systems Co Ltd | Electric dust-collector |
KR101375468B1 (en) * | 2007-08-31 | 2014-03-18 | 후지 덴키 가부시키가이샤 | Electric dust collector |
WO2014002641A1 (en) * | 2012-06-29 | 2014-01-03 | 三菱重工メカトロシステムズ株式会社 | Wet electric dust-collecting device and exhaust gas treatment method |
JP2014008464A (en) * | 2012-06-29 | 2014-01-20 | Mitsubishi Heavy Industries Mechatronics Systems Ltd | Wet electric dust collector, and exhaust gas treatment method |
US9839916B2 (en) | 2012-07-20 | 2017-12-12 | Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd. | Wet-type electric dust collection device and dust removal method |
CN106475224A (en) * | 2016-12-29 | 2017-03-08 | 中国环境科学研究院 | A kind of vehicle-mounted electrostatic precipitator control system of dust controlling and application |
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