JPS55116453A - Cooling device in electric dust collector - Google Patents
Cooling device in electric dust collectorInfo
- Publication number
- JPS55116453A JPS55116453A JP2407379A JP2407379A JPS55116453A JP S55116453 A JPS55116453 A JP S55116453A JP 2407379 A JP2407379 A JP 2407379A JP 2407379 A JP2407379 A JP 2407379A JP S55116453 A JPS55116453 A JP S55116453A
- Authority
- JP
- Japan
- Prior art keywords
- dust collector
- air
- dust
- electrodes
- internal
- 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 enhance dust collection efficiency by a method wherein outside air is naturally introduced into dust collecting electrodes or discharge electrodes, without using power supply for outer air introduction, by utilizing negative pressure structure at internal of electric dust collector, and the temperature inside the dust collector is controlled.
CONSTITUTION: Dust collector internal is maintained at a negative pressure by action of fan for exhausting waste gas. This negative pressure is used to naturally aspirate outer air into pipes 6 from the arrowed section, to guide the air into pipe type dust collecting electrodes 2, auxiliary electrodes dust collecting electrodes 3, and discharge electrodes 1. The air is then sucked from the top opening into the dust collector internal. Waste gas in the dust collector and dust collecting electrodes 2 are cooled by the sucked air and the temperature in the dust collector is controlled. Cut-off of external air or quantity thereof is controlled by damper 8 which is opened or closed or adjusted in the degree of opening. Thus, the dust collector internal can be maintained at an optimal temperature.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407379A JPS55116453A (en) | 1979-03-03 | 1979-03-03 | Cooling device in electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407379A JPS55116453A (en) | 1979-03-03 | 1979-03-03 | Cooling device in electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55116453A true JPS55116453A (en) | 1980-09-08 |
Family
ID=12128243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2407379A Pending JPS55116453A (en) | 1979-03-03 | 1979-03-03 | Cooling device in electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55116453A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781850A (en) * | 1980-11-11 | 1982-05-22 | Ube Ind Ltd | Method and apparatus for electric dust collecting |
| JP2009106841A (en) * | 2007-10-30 | 2009-05-21 | Hitachi Plant Technologies Ltd | Wet electrostatic precipitator and method for preventing corrosion of discharge electrode |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5072259A (en) * | 1973-10-26 | 1975-06-14 | ||
| JPS5267076A (en) * | 1975-12-02 | 1977-06-03 | Keiichi Hara | Electric dust collector |
-
1979
- 1979-03-03 JP JP2407379A patent/JPS55116453A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5072259A (en) * | 1973-10-26 | 1975-06-14 | ||
| JPS5267076A (en) * | 1975-12-02 | 1977-06-03 | Keiichi Hara | Electric dust collector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781850A (en) * | 1980-11-11 | 1982-05-22 | Ube Ind Ltd | Method and apparatus for electric dust collecting |
| JP2009106841A (en) * | 2007-10-30 | 2009-05-21 | Hitachi Plant Technologies Ltd | Wet electrostatic precipitator and method for preventing corrosion of discharge electrode |
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