GB952316A - Improvements in or relating to the suppression of flash-over when flushing a wet electrostatic precipitator - Google Patents
Improvements in or relating to the suppression of flash-over when flushing a wet electrostatic precipitatorInfo
- Publication number
- GB952316A GB952316A GB408963A GB408963A GB952316A GB 952316 A GB952316 A GB 952316A GB 408963 A GB408963 A GB 408963A GB 408963 A GB408963 A GB 408963A GB 952316 A GB952316 A GB 952316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flushing
- suppression
- relating
- flash
- over
- 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
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
-
- 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
Landscapes
- Electrostatic Separation (AREA)
Abstract
In an electrostatic separator the electrodes of which are normally supplied with full-wave rectified but unsmoothed D.C., flashover during periods of liquid flushing is suppressed by switching the supply to half-wave rectified but unsmoothed D.C. The frequency of the supply is chosen to suit the conditions of flushing and is preferably between 2 and 50 cycles per second.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962M0051664 DE1238880B (en) | 1962-02-02 | 1962-02-02 | Process for erasing the electrostatic wet dust extractors operated with rectified alternating voltage while the electrodes are being rinsed |
Publications (1)
Publication Number | Publication Date |
---|---|
GB952316A true GB952316A (en) | 1964-03-18 |
Family
ID=7307199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB408963A Expired GB952316A (en) | 1962-02-02 | 1963-01-31 | Improvements in or relating to the suppression of flash-over when flushing a wet electrostatic precipitator |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1238880B (en) |
GB (1) | GB952316A (en) |
LU (1) | LU43098A1 (en) |
SE (1) | SE301793B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522635A (en) * | 1982-10-19 | 1985-06-11 | Flakt Aktiebolag | Method and device for varying a d.c. voltage connected to an electrostatic dust separator |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2672208A (en) * | 1951-04-03 | 1954-03-16 | Research Corp | Electrical precipitation |
-
1962
- 1962-02-02 DE DE1962M0051664 patent/DE1238880B/en active Pending
-
1963
- 1963-01-29 LU LU43098D patent/LU43098A1/xx unknown
- 1963-01-31 GB GB408963A patent/GB952316A/en not_active Expired
- 1963-02-01 SE SE113163A patent/SE301793B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522635A (en) * | 1982-10-19 | 1985-06-11 | Flakt Aktiebolag | Method and device for varying a d.c. voltage connected to an electrostatic dust separator |
Also Published As
Publication number | Publication date |
---|---|
SE301793B (en) | 1968-06-24 |
LU43098A1 (en) | 1963-03-29 |
DE1238880B (en) | 1967-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB900559A (en) | Improvements in or relating to the bonding of polyethylene on substrate material | |
GB987169A (en) | Improvements relating to semi-conductor controlled rectifiers | |
GB952316A (en) | Improvements in or relating to the suppression of flash-over when flushing a wet electrostatic precipitator | |
CA587971A (en) | Cooling of dry surface contact alternating electric current rectifier assemblies | |
GB829929A (en) | Improvements in or relating to the decontamination of oil-contaminated metal foils, sheet or strip | |
CH384115A (en) | Paint applicable under water | |
CA530058A (en) | Alternating current rectifier apparatus of the dry surface contact type | |
AU139075B2 (en) | An electrostatic machine and method of increasing the voltage and current generated or absorbed thereby | |
AU915147A (en) | An electrostatic machine and method of increasing the voltage and current generated or absorbed thereby | |
GB631219A (en) | Rectifiers | |
CA586079A (en) | Sealed current rectifier | |
CA456796A (en) | Alternating electric current rectifier of the dry surface contact type | |
AU112440B2 (en) | Improvements relating to alternating current rectifier apparatus of the dry surface contact type | |
CA575942A (en) | Electric rectifier assembly | |
CA610391A (en) | Mechanical rectifier current and voltage control | |
GB750299A (en) | Methods of electrostatically spray-coating articles | |
FR989422A (en) | Apparatus for controlling the electric current supply to electrolytic coating tanks and for similar applications | |
AU237022B2 (en) | Chassis-cooled dry rectifier assembly | |
CA609910A (en) | Electrical precipitator rapping | |
AU243143B2 (en) | Alternating current rectifying assembly | |
CA631167A (en) | Electrode system for the separator of an electric dust precipitator | |
GB604500A (en) | Method of electro-forming dry rectifier elements | |
AU238627B2 (en) | Electrode assembly for electrostatic precipitators | |
GB442414A (en) | Improvements in and relating to grid-controlled electric discharge rectifiers | |
AU107461A (en) | Alternating current rectifying assembly |