GB191100060A - Improvements in the Electrical Purification of Gases and Apparatus therefor. - Google Patents

Improvements in the Electrical Purification of Gases and Apparatus therefor.

Info

Publication number
GB191100060A
GB191100060A GB191100060DA GB191100060A GB 191100060 A GB191100060 A GB 191100060A GB 191100060D A GB191100060D A GB 191100060DA GB 191100060 A GB191100060 A GB 191100060A
Authority
GB
United Kingdom
Prior art keywords
gases
brush discharge
taking place
electrodes
field
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
Application number
Inventor
James Yate Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191100060A publication Critical patent/GB191100060A/en
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02Plant or installations having external electricity supply
    • B03C3/04Plant or installations having external electricity supply dry type
    • B03C3/12Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations

Landscapes

  • Electrostatic Separation (AREA)

Abstract

60. Johnson, J. Y., [Badische Anitin & Soda Fabrik]. Jan. 2. Gases &c., treating electrically.-Impurities such as dust, fog, &c. are separated from gases by passing them first through an electric field in which a brush discharge is taking place, and afterwards through a field in which there is no brush discharge taking place. In the form shown in Fig. 1, a brush discharge emanates from the points, sharp edges, &c. of the electrode A, and the gases afterwards pass through the field between the smooth electrode C and the electrode D. The fields may be arranged to alternate, for example the electrodes may be arranged as baffle-plates A, D, Fig. 2, the brush discharge taking place between the points, sharp edges of the plates A and the cylinder B, and the gases afterwards passing through the fields between the plates A, D in which no brush discharge is taking place. Or the electrodes A may alternate with short smooth cylindrical electrodes. The two sets of electrodes may be supplied from the same or a different source of electricity, but for the production of a field in which no brush discharge occurs, it is preferred to use a direct current, while the brush discharge is advantageously formed by an alternating current.
GB191100060D 1911-01-02 1911-01-02 Improvements in the Electrical Purification of Gases and Apparatus therefor. Expired GB191100060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191100060T 1911-01-02

Publications (1)

Publication Number Publication Date
GB191100060A true GB191100060A (en) 1911-11-23

Family

ID=32564502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191100060D Expired GB191100060A (en) 1911-01-02 1911-01-02 Improvements in the Electrical Purification of Gases and Apparatus therefor.

Country Status (1)

Country Link
GB (1) GB191100060A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443362A (en) * 1964-07-15 1969-05-13 Paul Richard Ebert Precipitator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443362A (en) * 1964-07-15 1969-05-13 Paul Richard Ebert Precipitator
US3492790A (en) * 1964-07-15 1970-02-03 Aeropur Ag Sa Gas cleaning apparatus and more particularly to an improved electrical precipitator

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