GB422777A - Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases - Google Patents
Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gasesInfo
- Publication number
- GB422777A GB422777A GB2711634A GB2711634A GB422777A GB 422777 A GB422777 A GB 422777A GB 2711634 A GB2711634 A GB 2711634A GB 2711634 A GB2711634 A GB 2711634A GB 422777 A GB422777 A GB 422777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- collars
- supported
- carbon
- acid
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
Abstract
<PICT:0422777/III/1> <PICT:0422777/III/2> In an electrical precipitator for treating gases containing corrosive substances such as phosphoric acid, the collecting electrodes 3, Fig. 1, are made of a non-metallic acid-resisting conductive or semi-conductive material such as carbon or a composition comprising acid-resisting ceramic substances and carbon, are supported by beams 11 outside the gas treating chamber 1 and support members 10<a>, of non-metallic acid-resisting material which form the roof of the gas chamber. The electrodes 3 are in the form of cylindrical flues and are supported at their upper ends on the beams 11 by collars 10 positioned in grooves below the level of the tops, the space above the collars being filled with cement mortar 12 and an earthing sheet of lead 13 being dressed over the ends of the electrodes. The members 10<a> are in the form of split carbon collars mounted in grooves on the outside of the electrodes. Alternatively, the collars may be made in one piece and secured between two parts 3<a>, 3<b> of the electrodes as shown in Fig. 7. The discharge electrodes 4 which are supported from a conducting beam 5, are maintained taut by porcelain weights 8 and centred in the collecting electrodes by members 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2711634A GB422777A (en) | 1934-09-20 | 1934-09-20 | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2711634A GB422777A (en) | 1934-09-20 | 1934-09-20 | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB422777A true GB422777A (en) | 1935-01-17 |
Family
ID=10254456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2711634A Expired GB422777A (en) | 1934-09-20 | 1934-09-20 | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB422777A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1007295B (en) * | 1955-07-19 | 1957-05-02 | Gottfried Bischoff G M B H | Electrostatic precipitator |
| DE963868C (en) * | 1943-06-24 | 1957-05-16 | Zieren Chemiebau Gmbh Dr A | Electrostatic precipitator with electrodes made of porous non-metallic materials |
| DE1241806B (en) * | 1959-11-18 | 1967-06-08 | Metallgesellschaft Ag | Reinforced concrete housing for electrostatic dust collectors |
| EP0573889A1 (en) * | 1992-06-09 | 1993-12-15 | FRITZ EGGER GESELLSCHAFT m.b.H. | Electrostatic separator assembly |
| CN101786044A (en) * | 2010-03-18 | 2010-07-28 | 广西明利集团有限公司 | Electrostatic demisting method for tail gas of phosphoric acid production |
-
1934
- 1934-09-20 GB GB2711634A patent/GB422777A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE963868C (en) * | 1943-06-24 | 1957-05-16 | Zieren Chemiebau Gmbh Dr A | Electrostatic precipitator with electrodes made of porous non-metallic materials |
| DE1007295B (en) * | 1955-07-19 | 1957-05-02 | Gottfried Bischoff G M B H | Electrostatic precipitator |
| DE1241806B (en) * | 1959-11-18 | 1967-06-08 | Metallgesellschaft Ag | Reinforced concrete housing for electrostatic dust collectors |
| EP0573889A1 (en) * | 1992-06-09 | 1993-12-15 | FRITZ EGGER GESELLSCHAFT m.b.H. | Electrostatic separator assembly |
| CN101786044A (en) * | 2010-03-18 | 2010-07-28 | 广西明利集团有限公司 | Electrostatic demisting method for tail gas of phosphoric acid production |
| CN101786044B (en) * | 2010-03-18 | 2012-10-10 | 广西钦州桂金诺磷化工有限公司 | Electrostatic demisting method for tail gas of phosphoric acid production |
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