GB701855A - Improvements relating to the electrical precipitation of dust of high electrical resistivity - Google Patents
Improvements relating to the electrical precipitation of dust of high electrical resistivityInfo
- Publication number
- GB701855A GB701855A GB2860551A GB2860551A GB701855A GB 701855 A GB701855 A GB 701855A GB 2860551 A GB2860551 A GB 2860551A GB 2860551 A GB2860551 A GB 2860551A GB 701855 A GB701855 A GB 701855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- discharge electrodes
- discharge
- collecting
- precipitation
- 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
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Separation (AREA)
Abstract
701,855. Electrostatic filters. HEINRICH, D. O. Dec. 6, 1951, No. 28605/51. Class 39(1) [Also in Group XXXV] A two-stage electrostatic precipitator having a charging zone with discharge electrodes 1 and non- discharge electrodes 3 and a precipitation zone with collecting electrodes 5, has a set of movable electrodes 2 at the same potential as the discharge electrodes 1, adjustable towards or away from the discharge electrodes for varying the current in the charging zone. The electrodes 2 are adjusted by means of the motor 9 and turn-buckle arrangement 8. The electrodes 2 may be discharge or non- discharge electrodes. As shown they are non- discharge electrodes in the form of flat boxes. A circuit is provided, [see Group XXXV], for comparing the current emitted from the discharge electrodes 1 with the sum of the currents flowing through the non-discharge electrodes 3 and the collecting electrodes 5. and in the event of unbalance, such as due to the decrease of the collecting electrode current by reason of the accumulation of charges, to drive the motor 9 forwards or in reverse and so automatically to restore balance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2860551A GB701855A (en) | 1951-12-06 | 1951-12-06 | Improvements relating to the electrical precipitation of dust of high electrical resistivity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2860551A GB701855A (en) | 1951-12-06 | 1951-12-06 | Improvements relating to the electrical precipitation of dust of high electrical resistivity |
Publications (1)
Publication Number | Publication Date |
---|---|
GB701855A true GB701855A (en) | 1954-01-06 |
Family
ID=10278252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2860551A Expired GB701855A (en) | 1951-12-06 | 1951-12-06 | Improvements relating to the electrical precipitation of dust of high electrical resistivity |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB701855A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197943A (en) * | 1960-04-20 | 1965-08-03 | Metallgesellschaft Ag | Precipitating electrodes for electric filters |
US3488675A (en) * | 1965-04-10 | 1970-01-06 | Metallgesellschaft Ag | Method and apparatus for control of high voltage corona discharge in electrostatic dust separators |
US3643405A (en) * | 1969-03-08 | 1972-02-22 | Siemens Ag | Circuit arrangement for automatic control of the voltage of an electrical filter |
US3977848A (en) * | 1974-04-15 | 1976-08-31 | Crs Industries, Inc. | Electrostatic precipitator and gas sensor control |
WO2007121286A2 (en) * | 2006-04-18 | 2007-10-25 | Oreck Holdings, Llc | Corona ground element |
-
1951
- 1951-12-06 GB GB2860551A patent/GB701855A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197943A (en) * | 1960-04-20 | 1965-08-03 | Metallgesellschaft Ag | Precipitating electrodes for electric filters |
US3488675A (en) * | 1965-04-10 | 1970-01-06 | Metallgesellschaft Ag | Method and apparatus for control of high voltage corona discharge in electrostatic dust separators |
US3643405A (en) * | 1969-03-08 | 1972-02-22 | Siemens Ag | Circuit arrangement for automatic control of the voltage of an electrical filter |
US3977848A (en) * | 1974-04-15 | 1976-08-31 | Crs Industries, Inc. | Electrostatic precipitator and gas sensor control |
WO2007121286A2 (en) * | 2006-04-18 | 2007-10-25 | Oreck Holdings, Llc | Corona ground element |
WO2007121286A3 (en) * | 2006-04-18 | 2008-01-10 | Oreck Holdings Llc | Corona ground element |
GB2450845A (en) * | 2006-04-18 | 2009-01-07 | Oreck Holdings Llc | Corona ground element |
GB2450845B (en) * | 2006-04-18 | 2011-09-07 | Oreck Holdings Llc | Corona ground element |
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