DE3329863A1 - Verfahren zur speisung eines elektrofilters fuer hochohmigen staub sowie einrichtungen zur durchfuehrung des verfahrens - Google Patents
Verfahren zur speisung eines elektrofilters fuer hochohmigen staub sowie einrichtungen zur durchfuehrung des verfahrensInfo
- Publication number
- DE3329863A1 DE3329863A1 DE19833329863 DE3329863A DE3329863A1 DE 3329863 A1 DE3329863 A1 DE 3329863A1 DE 19833329863 DE19833329863 DE 19833329863 DE 3329863 A DE3329863 A DE 3329863A DE 3329863 A1 DE3329863 A1 DE 3329863A1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- electrostatic precipitator
- control unit
- feeding
- control
- 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.)
- Granted
Links
- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 134
- 239000000428 dust Substances 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims description 35
- 230000008569 process Effects 0.000 title description 8
- 239000007921 spray Substances 0.000 claims abstract description 44
- 238000000926 separation method Methods 0.000 claims abstract description 31
- 230000015556 catabolic process Effects 0.000 claims description 21
- 230000005684 electric field Effects 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 26
- 238000010586 diagram Methods 0.000 description 13
- 230000004048 modification Effects 0.000 description 10
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- 239000002245 particle Substances 0.000 description 8
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- 238000004140 cleaning Methods 0.000 description 6
- 230000008021 deposition Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 239000000853 adhesive Substances 0.000 description 1
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- 238000013459 approach Methods 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
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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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833329863 DE3329863A1 (de) | 1983-08-18 | 1983-08-18 | Verfahren zur speisung eines elektrofilters fuer hochohmigen staub sowie einrichtungen zur durchfuehrung des verfahrens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833329863 DE3329863A1 (de) | 1983-08-18 | 1983-08-18 | Verfahren zur speisung eines elektrofilters fuer hochohmigen staub sowie einrichtungen zur durchfuehrung des verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3329863A1 true DE3329863A1 (de) | 1985-03-07 |
| DE3329863C2 DE3329863C2 (enExample) | 1990-02-22 |
Family
ID=6206874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833329863 Granted DE3329863A1 (de) | 1983-08-18 | 1983-08-18 | Verfahren zur speisung eines elektrofilters fuer hochohmigen staub sowie einrichtungen zur durchfuehrung des verfahrens |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3329863A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023120848A1 (de) * | 2023-08-07 | 2025-02-13 | Audi Aktiengesellschaft | Verfahren zur Ansteuerung eines Elektrofilters für einen Fahrzeuginnenraum eines Kraftfahrzeugs |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE506245C2 (sv) * | 1996-03-28 | 1997-11-24 | Flaekt Ab | Förfarande för styrning av en elektrostatisk stoftavskiljare |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2251451A (en) * | 1938-05-23 | 1941-08-05 | Western Precipitation Corp | Method and apparatus for electrical precipitation |
| CH260566A (fr) * | 1946-06-28 | 1949-03-31 | W C Holmes & Company Limited | Procédé de dépoussiérage électrique et installation pour la mise en oeuvre de ce procédé. |
| FR1052820A (fr) * | 1951-01-20 | 1954-01-28 | Sfindex | Appareillage pour dériver des charges électrostatiques des surfaces de matières mauvaises conductrices d'électricité |
| DE1039497B (de) * | 1956-04-30 | 1958-09-25 | Apra Precipitator Corp | Elektrostatischer Staubabscheider |
| US3849670A (en) * | 1973-04-13 | 1974-11-19 | Webster Electric Co Inc | Scr commutation circuit for current pulse generators |
| DD121036A1 (enExample) * | 1975-10-11 | 1976-07-12 | ||
| DE2713675A1 (de) * | 1977-03-28 | 1978-10-05 | Siemens Ag | Stromversorgung fuer einen elektroabscheider |
| EP0034075A2 (fr) * | 1980-01-24 | 1981-08-19 | Merlin Gerin | Dispositif d'alimentation statique d'un électrofiltre de dépoussiérage électrostatique |
-
1983
- 1983-08-18 DE DE19833329863 patent/DE3329863A1/de active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2251451A (en) * | 1938-05-23 | 1941-08-05 | Western Precipitation Corp | Method and apparatus for electrical precipitation |
| CH260566A (fr) * | 1946-06-28 | 1949-03-31 | W C Holmes & Company Limited | Procédé de dépoussiérage électrique et installation pour la mise en oeuvre de ce procédé. |
| FR1052820A (fr) * | 1951-01-20 | 1954-01-28 | Sfindex | Appareillage pour dériver des charges électrostatiques des surfaces de matières mauvaises conductrices d'électricité |
| DE1039497B (de) * | 1956-04-30 | 1958-09-25 | Apra Precipitator Corp | Elektrostatischer Staubabscheider |
| US3849670A (en) * | 1973-04-13 | 1974-11-19 | Webster Electric Co Inc | Scr commutation circuit for current pulse generators |
| DD121036A1 (enExample) * | 1975-10-11 | 1976-07-12 | ||
| DE2713675A1 (de) * | 1977-03-28 | 1978-10-05 | Siemens Ag | Stromversorgung fuer einen elektroabscheider |
| EP0034075A2 (fr) * | 1980-01-24 | 1981-08-19 | Merlin Gerin | Dispositif d'alimentation statique d'un électrofiltre de dépoussiérage électrostatique |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023120848A1 (de) * | 2023-08-07 | 2025-02-13 | Audi Aktiengesellschaft | Verfahren zur Ansteuerung eines Elektrofilters für einen Fahrzeuginnenraum eines Kraftfahrzeugs |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3329863C2 (enExample) | 1990-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |