WO1997041959A1 - Procede de regulation d'un precipitateur electrostatique - Google Patents
Procede de regulation d'un precipitateur electrostatique Download PDFInfo
- Publication number
- WO1997041959A1 WO1997041959A1 PCT/SE1997/000730 SE9700730W WO9741959A1 WO 1997041959 A1 WO1997041959 A1 WO 1997041959A1 SE 9700730 W SE9700730 W SE 9700730W WO 9741959 A1 WO9741959 A1 WO 9741959A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rapping
- during
- electrodes
- voltage
- interval
- 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
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
- B03C3/763—Electricity supply or control systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU27974/97A AU2797497A (en) | 1996-05-09 | 1997-04-30 | Method for controlling an electrostatic precipitator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9601763A SE506423C2 (sv) | 1996-05-09 | 1996-05-09 | Förfarande för att vid en elektrostatisk stoftavskiljare styra slagningsintervallens längd och övriga slagningsparametrar |
SE9601763-7 | 1996-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997041959A1 true WO1997041959A1 (fr) | 1997-11-13 |
Family
ID=20402507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1997/000730 WO1997041959A1 (fr) | 1996-05-09 | 1997-04-30 | Procede de regulation d'un precipitateur electrostatique |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2797497A (fr) |
SE (1) | SE506423C2 (fr) |
WO (1) | WO1997041959A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1967277A1 (fr) * | 2007-03-05 | 2008-09-10 | Alstom Technology Ltd | Procédé de contrôle de l'ordre d'ébranlage pour la collecte des plaques à électrodes d'un filtre électrostatique |
EP1967276A1 (fr) * | 2007-03-05 | 2008-09-10 | Alstom Technology Ltd | Procédé d'évaluation du chargement de poussières d'un filtre électrostatique, et procédé et dispositif de contrôle de l'ébranlage d'un filtre électrostatique |
EP1967275A1 (fr) * | 2007-03-05 | 2008-09-10 | Alstom Technology Ltd | Procédé et système de contrôle des opérations du dernier champ d'un sélecteur électrostatique |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3469371A (en) * | 1967-05-02 | 1969-09-30 | Buell Eng Co | Apparatus for controlling the removal of particle accumulations from the electrodes of an electric precipitator |
EP0132660A2 (fr) * | 1983-07-20 | 1985-02-13 | Siemens Aktiengesellschaft | Méthode pour la détection, pendant le fonctionnement, de l'occurence d'un temps de frappe optimale, pour le battage des électrodes d'un électrofiltre |
-
1996
- 1996-05-09 SE SE9601763A patent/SE506423C2/sv unknown
-
1997
- 1997-04-30 AU AU27974/97A patent/AU2797497A/en not_active Abandoned
- 1997-04-30 WO PCT/SE1997/000730 patent/WO1997041959A1/fr active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3469371A (en) * | 1967-05-02 | 1969-09-30 | Buell Eng Co | Apparatus for controlling the removal of particle accumulations from the electrodes of an electric precipitator |
EP0132660A2 (fr) * | 1983-07-20 | 1985-02-13 | Siemens Aktiengesellschaft | Méthode pour la détection, pendant le fonctionnement, de l'occurence d'un temps de frappe optimale, pour le battage des électrodes d'un électrofiltre |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol. 14, No. 475, C-770; & JP,A,02 194 869 (MITSUBISHI HEAVY IND LTD), 1 August 1990. * |
PATENT ABSTRACTS OF JAPAN, Vol. 14, No. 526, C-779; & JP,A,02 218 455 (MITSUBISHI HEAVY IND LTD), 31 August 1990. * |
PATENT ABSTRACTS OF JAPAN, Vol. 7, No. 122, C-168; & JP,A,58 040 162 (GADELIUS K.K.), 9 March 1983. * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1967277A1 (fr) * | 2007-03-05 | 2008-09-10 | Alstom Technology Ltd | Procédé de contrôle de l'ordre d'ébranlage pour la collecte des plaques à électrodes d'un filtre électrostatique |
EP1967276A1 (fr) * | 2007-03-05 | 2008-09-10 | Alstom Technology Ltd | Procédé d'évaluation du chargement de poussières d'un filtre électrostatique, et procédé et dispositif de contrôle de l'ébranlage d'un filtre électrostatique |
EP1967275A1 (fr) * | 2007-03-05 | 2008-09-10 | Alstom Technology Ltd | Procédé et système de contrôle des opérations du dernier champ d'un sélecteur électrostatique |
US8268040B2 (en) | 2007-03-05 | 2012-09-18 | Alstom Technology Ltd | Method of controlling the order of rapping the collecting electrode plates of an ESP |
US8328902B2 (en) | 2007-03-05 | 2012-12-11 | Alstom Technology Ltd | Method of estimating the dust load of an ESP, and a method and a device of controlling the rapping of an ESP |
KR101220943B1 (ko) * | 2007-03-05 | 2013-01-11 | 알스톰 테크놀러지 리미티드 | Esp의 수집 전극판들에서 랩핑의 순서를 제어하는 방법 |
Also Published As
Publication number | Publication date |
---|---|
SE506423C2 (sv) | 1997-12-15 |
SE9601763L (sv) | 1997-11-10 |
AU2797497A (en) | 1997-11-26 |
SE9601763D0 (sv) | 1996-05-09 |
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