ATE99192T1 - METHOD AND DEVICE FOR CONTROL OF ELECTROSTATIC FILTER FOLLOWING. - Google Patents
METHOD AND DEVICE FOR CONTROL OF ELECTROSTATIC FILTER FOLLOWING.Info
- Publication number
- ATE99192T1 ATE99192T1 AT89401246T AT89401246T ATE99192T1 AT E99192 T1 ATE99192 T1 AT E99192T1 AT 89401246 T AT89401246 T AT 89401246T AT 89401246 T AT89401246 T AT 89401246T AT E99192 T1 ATE99192 T1 AT E99192T1
- Authority
- AT
- Austria
- Prior art keywords
- electrostatic filter
- control
- voltage
- filter following
- electrostatic
- Prior art date
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Filtering Materials (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Abstract
Process and device for visually checking the soiling level of an electrostatic filter fed by a high-voltage transformer 4, some of the rectified current of which is tapped at the high-voltage output in the form of a return voltage. The visual indication 30 is obtained by a continuous measurement of the return voltage which is directly linked to the soiling level of the electrostatic filters. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806092A FR2630929B1 (en) | 1988-05-06 | 1988-05-06 | METHOD AND DEVICE FOR CONTROLLING THE FOULING OF ELECTROSTATIC FILTERS |
EP89401246A EP0341152B1 (en) | 1988-05-06 | 1989-05-03 | Process and device for controlling the soiling of electrostatic filters |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE99192T1 true ATE99192T1 (en) | 1994-01-15 |
Family
ID=9366060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89401246T ATE99192T1 (en) | 1988-05-06 | 1989-05-03 | METHOD AND DEVICE FOR CONTROL OF ELECTROSTATIC FILTER FOLLOWING. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0341152B1 (en) |
AT (1) | ATE99192T1 (en) |
DE (1) | DE68911743D1 (en) |
FR (1) | FR2630929B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318152A (en) * | 1979-10-05 | 1982-03-02 | United Air Specialists, Inc. | Digital high voltage monitor and display for electrostatic precipitators |
US4335414A (en) * | 1980-10-30 | 1982-06-15 | United Air Specialists, Inc. | Automatic reset current cut-off for an electrostatic precipitator power supply |
-
1988
- 1988-05-06 FR FR8806092A patent/FR2630929B1/en not_active Expired - Fee Related
-
1989
- 1989-05-03 EP EP89401246A patent/EP0341152B1/en not_active Expired - Lifetime
- 1989-05-03 AT AT89401246T patent/ATE99192T1/en active
- 1989-05-03 DE DE89401246T patent/DE68911743D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0341152A1 (en) | 1989-11-08 |
FR2630929B1 (en) | 1991-11-29 |
FR2630929A1 (en) | 1989-11-10 |
DE68911743D1 (en) | 1994-02-10 |
EP0341152B1 (en) | 1993-12-29 |
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