GB1090444A - An electro-filter for separating solid and fluid components from gaseous media - Google Patents
An electro-filter for separating solid and fluid components from gaseous mediaInfo
- Publication number
- GB1090444A GB1090444A GB436366A GB436366A GB1090444A GB 1090444 A GB1090444 A GB 1090444A GB 436366 A GB436366 A GB 436366A GB 436366 A GB436366 A GB 436366A GB 1090444 A GB1090444 A GB 1090444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- cleaning
- cleaning element
- opening
- wire
- 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
- 239000012530 fluid Substances 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 238000004140 cleaning Methods 0.000 abstract 7
- 238000010276 construction Methods 0.000 abstract 2
- 239000012717 electrostatic precipitator Substances 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
Landscapes
- Electrostatic Separation (AREA)
Abstract
1,090,444. Electrostatic precipitators. W. KAUFMANN. Feb. 1, 1966 [Feb. 3, 1965], No. 4363/66. Addition to 985720. Heading B2J. The electrostatic precipitator of the parent Specification is modified in that the discharge electrodes have a plurality of lateral projections, the height and spacing of which are so related to the diameter of the opening in, and the length of, the ring-shaped cleaning elements that the cleaning elements oscillate as they slide along the discharge electrodes thereby improving the cleaning effect. In Figs. 1 and 2 the discharge electrode 1 is in the form of a corrugated wire, the depth and the pitch of the corrugations being so related to the length and to the diameter of the opening of the cleaning element 2 that oscillation of the element takes place, the element thereby impinging on the electrode and causing it to vibrate. More than one ring - shaped cleaning element may be used per electrode. In a modification, the discharge electrode is helical in construction and may be made to vibrate. The central opening of the cleaning element in this case may be eccentric or non- circular in construction. In a further modification, the cleaning element consists of two wire rings held at an axial distance from each other. Instead of the lateral projections being formed by the corrugated or helical shape of the electrode, the latter may be constructed as a barbed wire or may consist of a strip of sheet metal folded like a bellows and partly extended or in which folds or pockets are made as by stamping.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH145665 | 1965-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1090444A true GB1090444A (en) | 1967-11-08 |
Family
ID=4210883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB436366A Expired GB1090444A (en) | 1965-02-03 | 1966-02-01 | An electro-filter for separating solid and fluid components from gaseous media |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1090444A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012003068A1 (en) * | 2010-06-30 | 2012-01-05 | Tessera, Inc. | Emitter wire conditioning device with wear-tolerant profile |
| US8405951B2 (en) | 2010-06-21 | 2013-03-26 | Tessera, Inc. | Cleaning mechanism with tandem movement over emitter and collector surfaces |
| CN107638955A (en) * | 2017-08-16 | 2018-01-30 | 珠海格力电器股份有限公司 | Ash removal method for electric purification component and air purifier comprising component |
-
1966
- 1966-02-01 GB GB436366A patent/GB1090444A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8405951B2 (en) | 2010-06-21 | 2013-03-26 | Tessera, Inc. | Cleaning mechanism with tandem movement over emitter and collector surfaces |
| WO2012003068A1 (en) * | 2010-06-30 | 2012-01-05 | Tessera, Inc. | Emitter wire conditioning device with wear-tolerant profile |
| CN107638955A (en) * | 2017-08-16 | 2018-01-30 | 珠海格力电器股份有限公司 | Ash removal method for electric purification component and air purifier comprising component |
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