GB898644A - Improvements in the precipitation of electrically charged particles from gases - Google Patents
Improvements in the precipitation of electrically charged particles from gasesInfo
- Publication number
- GB898644A GB898644A GB2947857A GB2947857A GB898644A GB 898644 A GB898644 A GB 898644A GB 2947857 A GB2947857 A GB 2947857A GB 2947857 A GB2947857 A GB 2947857A GB 898644 A GB898644 A GB 898644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- conductors
- casing
- precipitation
- 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.)
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
Landscapes
- Electrostatic Separation (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
898,644. Electrostatic precipitation. DOWTY ELECTRICS Ltd. Oct. 2, 1958 [Sept. 19, 1957], No. 29478/57. Class 39(1). In a chamber for the precipitation of charged gaseous particles in which the particles are precipitated by an electric field on to a wire which is moved intermittently through the chamber, the wire then passing to an adjoining counter unit, one or more electrical conductors are provided and energized with a potential to form an electric field whereby the charged particles are deposited on a short portion of the wire. As shown in Fig. 1 a cylindrical metallic casing 1 having holes 4, 5 in the end walls 2, 3 through which passes the wire 6, has spaced circular conductors 7.. 10 surrounding the wire, these conductors being supported on the end walls by straight conductors 11.18, the casing and conductors being mantained at a high positive potential relative to the wire. In such an arrangement almost all the charged particles are deposited on a small central portion of the wire (graph, Fig. 4, not shown). In another arrangement (Fig. 3, not shown) there are six circular conductors arranged in two groups of three. Further, the circular conductors may comprise a pair of wire spirals having their small ends extending towards the centre of the casing. In alternative constructions the casing may be wholly or in part of insulating material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2947857A GB898644A (en) | 1957-09-19 | 1957-09-19 | Improvements in the precipitation of electrically charged particles from gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2947857A GB898644A (en) | 1957-09-19 | 1957-09-19 | Improvements in the precipitation of electrically charged particles from gases |
Publications (1)
Publication Number | Publication Date |
---|---|
GB898644A true GB898644A (en) | 1962-06-14 |
Family
ID=10292198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2947857A Expired GB898644A (en) | 1957-09-19 | 1957-09-19 | Improvements in the precipitation of electrically charged particles from gases |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB898644A (en) |
-
1957
- 1957-09-19 GB GB2947857A patent/GB898644A/en not_active Expired
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