ES2000746A6 - Procedimiento para la regulacion de un filtro electrostatico - Google Patents
Procedimiento para la regulacion de un filtro electrostaticoInfo
- Publication number
- ES2000746A6 ES2000746A6 ES8600564A ES8600564A ES2000746A6 ES 2000746 A6 ES2000746 A6 ES 2000746A6 ES 8600564 A ES8600564 A ES 8600564A ES 8600564 A ES8600564 A ES 8600564A ES 2000746 A6 ES2000746 A6 ES 2000746A6
- Authority
- ES
- Spain
- Prior art keywords
- characteristic
- recorded
- actual characteristic
- control method
- determined
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000000428 dust Substances 0.000 abstract 3
- 239000012717 electrostatic precipitator Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
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)
- Filtering Materials (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Networks Using Active Elements (AREA)
Abstract
PARA LA UTILIZACION DE UN FILTRO ELECTROSTATICO CON UN CONSUMO MINIMO DE ENERGIA, CON UN CONTENIDO DE POLVO PREFIJADO EN EL GAS LIMPIO, SE PROPONE LA REGULACION DE LA TENSION DE SERVICIO MEDIANTE SEMIIMPULSOS. PRIMERO SE REGISTRA UN CAMPO DE CARACTERISTICAS PARA LA TENSION SIN PULSACIONES, CON DIFERENTES RESISTENCIAS DEL POLVO. LUEGO SE LE ASIGNA A CADA CARACTERISTICA UN VALOR K, CON EL QUE SE PUEDE CONSEGUIR UN CONTENIDO PREFIJADO DE POLVO EN EL GAS LIMPIO, CON EL CONSUMO MINIMO POSIBLE DE ENERGIA. DESPUES SE COMPARA, EN FUNCIONAMIENTO, LA CARACTERISTICA ACTUAL CON EL CAMPO DE CARACTERISTICAS Y SE AJUSTA EL CORRESPONDIENTE VALOR K, QUE PROPORCIONA LA CARACTERISTICA DEL CAMPO QUE COINCIDA CON LA CARACTERISTICA ACTUAL O QUE QUEDE INMEDIATAMENTE POR DEBAJO DE ESTA. EL REGISTRO DE LA CARACTERISTICA ACTUAL SE REALIZA EN INTERVALOS PREFIJADOS, CUYA DURACION SE DETERMINA SEGUN LA VELOCIDAD CON LA QUE VARIEN LAS CONDICIONES DE FUNCIONAMIENTO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853526754 DE3526754A1 (de) | 1985-07-26 | 1985-07-26 | Regelverfahren fuer ein elektrofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2000746A6 true ES2000746A6 (es) | 1988-03-16 |
Family
ID=6276827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8600564A Expired ES2000746A6 (es) | 1985-07-26 | 1986-07-24 | Procedimiento para la regulacion de un filtro electrostatico |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4680036A (es) |
| EP (1) | EP0210675B1 (es) |
| JP (1) | JPS6336856A (es) |
| KR (1) | KR930009721B1 (es) |
| AT (1) | ATE46630T1 (es) |
| AU (1) | AU580503B2 (es) |
| CA (1) | CA1271516A (es) |
| DE (2) | DE3526754A1 (es) |
| ES (1) | ES2000746A6 (es) |
| IN (1) | IN168831B (es) |
| ZA (1) | ZA865571B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK552186A (da) * | 1986-11-19 | 1988-05-20 | Smidth & Co As F L | Fremgangsmaade og apparat til detektering af tilbagestraaling i et elektrofilter med almindelig eller intermitterende jaevnspaendingsforsyning |
| DE3910123C1 (en) * | 1989-03-29 | 1990-05-23 | Walther & Cie Ag, 5000 Koeln, De | Method for optimising the energy consumption when operating an electrostatic precipitator |
| DE10050188C1 (de) * | 2000-10-09 | 2002-01-24 | Siemens Ag | Verfahren zum Betrieb eines Elektrofilters |
| EP2873464A1 (de) | 2013-11-13 | 2015-05-20 | Siemens VAI Metals Technologies GmbH | Filterung eines Feststoffpartikel aufweisenden Abgases einer hüttentechnischen Anlage |
| CH713394A1 (de) * | 2017-01-30 | 2018-07-31 | Clean Air Entpr Ag | Elektrofilter. |
| CN114100860B (zh) * | 2022-01-29 | 2022-04-19 | 华能平凉发电有限责任公司 | 一种电除尘器的闪络电压控制方法及装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893828A (en) * | 1973-06-11 | 1975-07-08 | Wahlco Inc | Electrostatic precipitator central monitor and control system |
| DE2540084C2 (de) * | 1975-09-09 | 1983-08-25 | Metallgesellschaft Ag, 6000 Frankfurt | Einrichtung zum hochspannungsseitigen Erfassen von Überschlägen bei einem Elektroabscheider |
| CA1089002A (en) * | 1976-08-13 | 1980-11-04 | Richard K. Davis | Automatic control system for electric precipitators |
| JPS5670859A (en) * | 1979-11-12 | 1981-06-13 | Mitsubishi Heavy Ind Ltd | Electric dust collector |
| DE2949786A1 (de) * | 1979-12-11 | 1981-06-19 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum ermitteln der filterstromgrenze eines elektrofilters |
| JPS56500808A (es) * | 1980-03-17 | 1981-06-18 | ||
| EP0055525B1 (en) * | 1980-12-17 | 1984-08-15 | F.L. Smidth & Co. A/S | Method of controlling operation of an electrostatic precipitator |
| SE8104574L (sv) * | 1981-07-28 | 1983-01-29 | Svenska Flaektfabriken Ab | Styranordning for en elektrostatisk stoftavskiljare |
| DE3526009A1 (de) * | 1985-07-20 | 1987-01-22 | Metallgesellschaft Ag | Regelverfahren fuer ein elektrofilter |
-
1985
- 1985-07-26 DE DE19853526754 patent/DE3526754A1/de not_active Withdrawn
- 1985-10-25 IN IN757/CAL/85A patent/IN168831B/en unknown
-
1986
- 1986-06-14 EP EP86201035A patent/EP0210675B1/de not_active Expired
- 1986-06-14 AT AT86201035T patent/ATE46630T1/de not_active IP Right Cessation
- 1986-06-14 DE DE8686201035T patent/DE3665820D1/de not_active Expired
- 1986-07-11 US US06/884,368 patent/US4680036A/en not_active Expired - Fee Related
- 1986-07-24 ES ES8600564A patent/ES2000746A6/es not_active Expired
- 1986-07-25 KR KR1019860006063A patent/KR930009721B1/ko not_active Expired - Fee Related
- 1986-07-25 CA CA000514706A patent/CA1271516A/en not_active Expired - Lifetime
- 1986-07-25 ZA ZA865571A patent/ZA865571B/xx unknown
- 1986-07-25 AU AU60562/86A patent/AU580503B2/en not_active Ceased
- 1986-07-26 JP JP61176548A patent/JPS6336856A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR870000967A (ko) | 1987-03-10 |
| KR930009721B1 (ko) | 1993-10-09 |
| EP0210675A1 (de) | 1987-02-04 |
| ATE46630T1 (de) | 1989-10-15 |
| CA1271516A (en) | 1990-07-10 |
| EP0210675B1 (de) | 1989-09-27 |
| IN168831B (es) | 1991-06-22 |
| DE3526754A1 (de) | 1987-01-29 |
| US4680036A (en) | 1987-07-14 |
| AU6056286A (en) | 1987-01-29 |
| ZA865571B (en) | 1988-03-30 |
| AU580503B2 (en) | 1989-01-12 |
| DE3665820D1 (en) | 1989-11-02 |
| JPS6336856A (ja) | 1988-02-17 |
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