JPS54115483A - Electric dust collector - Google Patents
Electric dust collectorInfo
- Publication number
- JPS54115483A JPS54115483A JP2200078A JP2200078A JPS54115483A JP S54115483 A JPS54115483 A JP S54115483A JP 2200078 A JP2200078 A JP 2200078A JP 2200078 A JP2200078 A JP 2200078A JP S54115483 A JPS54115483 A JP S54115483A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- electrodes
- voltage
- discharge
- periodically
- 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
- Electrostatic Separation (AREA)
Abstract
PURPOSE: To provide an electric dust collector capable of preventing inverse ionization without adjusting water content even in collecting the dust having high apparent specific electric resistances.
CONSTITUTION: Dust collecting electrodes 2a, 2b and 2c are provided in parallel to each other along the inner wall of a casing 1, and several discharge electrodes 3 between said dust collecting electrodes 2a, 2b and 2c. Said discharge electrodes 3 are connected to a high-voltage power source 4 by a voltage controller 5, and high voltage is impressed thereon. The voltage impressed on said discharge electrodes 3 is lowered to a value where corona discharge starts while this impression is repeated periodically. Thereby, discharge current is prevented from flowing periodically, the charge having accumulated on the surface of uppermost dust layer is released periodically, and inverse ionization is prevented so that no humidity adjustment is required.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2200078A JPS54115483A (en) | 1978-03-01 | 1978-03-01 | Electric dust collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2200078A JPS54115483A (en) | 1978-03-01 | 1978-03-01 | Electric dust collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54115483A true JPS54115483A (en) | 1979-09-08 |
Family
ID=12070734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2200078A Pending JPS54115483A (en) | 1978-03-01 | 1978-03-01 | Electric dust collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54115483A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04358551A (en) * | 1991-09-06 | 1992-12-11 | Mitsubishi Heavy Ind Ltd | Electrostatic precipitator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086768A (en) * | 1973-12-06 | 1975-07-12 |
-
1978
- 1978-03-01 JP JP2200078A patent/JPS54115483A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086768A (en) * | 1973-12-06 | 1975-07-12 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04358551A (en) * | 1991-09-06 | 1992-12-11 | Mitsubishi Heavy Ind Ltd | Electrostatic precipitator |
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