BRPI0411888A - processo de limpar filtro elétrico e filtro elétrico - Google Patents
processo de limpar filtro elétrico e filtro elétricoInfo
- Publication number
- BRPI0411888A BRPI0411888A BRPI0411888-0A BRPI0411888A BRPI0411888A BR PI0411888 A BRPI0411888 A BR PI0411888A BR PI0411888 A BRPI0411888 A BR PI0411888A BR PI0411888 A BRPI0411888 A BR PI0411888A
- Authority
- BR
- Brazil
- Prior art keywords
- electric filter
- gas
- separation electrode
- cleaning
- agitated
- 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
- B03C3/36—Controlling flow of gases or vapour
-
- 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
- B03C3/761—Drive-transmitting devices therefor, e.g. insulated shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PROCESSO DE LIMPAR FILTRO ELéTRICO E FILTRO ELéTRICO. A presente invenção refere-se a um processo de limpar um filtro elétrico e a um filtro elétrico. No processo gás contendo partículas é alimentado a uma câmara (2) do filtro elétrico, O gás é adicionalmente alimentado a canais de gás (5) em um sistema de emissão (3) previsto na câmara (2). Efetua-se o carregamento elétrico das partículas no gás e sua afixação ao eletrodo de separação (1). O gás purificado de partículas é removido do canal de gás (5). O eletrodo de separação (1) é agitado com os dispositivos agitadores (8) para remover as partículas afixadas ao eletrodo de separação (1) do mesmo. Neste processo o fluxo de gás é limitado no dito canal de gás (5) que confina com o eletrodo de separação (1) a ser agitado pelos dispositivos agitadores (8) quando o eletrodo de separação (1) a ser agitado pelos dispositivos agitadores (8) é agitado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030935A FI121410B (fi) | 2003-06-24 | 2003-06-24 | Menetelmä sähkösuodattimen puhdistamiseksi suodatustoiminnan aikana ja sähkösuodatin |
PCT/FI2004/000370 WO2004112967A1 (en) | 2003-06-24 | 2004-06-16 | Method of cleaning electric filter and electric filter |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0411888A true BRPI0411888A (pt) | 2008-01-29 |
BRPI0411888B1 BRPI0411888B1 (pt) | 2017-04-18 |
BRPI0411888B8 BRPI0411888B8 (pt) | 2017-05-30 |
Family
ID=8566288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0411888A BRPI0411888B8 (pt) | 2003-06-24 | 2004-06-16 | processo de limpar filtro elétrico e filtro elétrico |
Country Status (12)
Country | Link |
---|---|
US (1) | US7252701B2 (pt) |
EP (1) | EP1635953B1 (pt) |
JP (1) | JP2007514516A (pt) |
CN (1) | CN1812841B (pt) |
AU (1) | AU2004249448B2 (pt) |
BR (1) | BRPI0411888B8 (pt) |
CA (1) | CA2530220C (pt) |
FI (1) | FI121410B (pt) |
MX (1) | MXPA05013966A (pt) |
PL (1) | PL1635953T3 (pt) |
RU (1) | RU2337759C2 (pt) |
WO (1) | WO2004112967A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE527104C2 (sv) * | 2004-05-21 | 2005-12-20 | Alstom Technology Ltd | Sätt och anordning för avskiljning av stoftpartiklar |
CN1911526B (zh) * | 2005-08-10 | 2010-08-18 | 金烈水 | 一种高效率静电除尘器 |
CN101318160A (zh) * | 2007-06-08 | 2008-12-10 | 袁野 | 一种应用于电除尘器中的消风装置 |
JP2009131832A (ja) * | 2007-11-06 | 2009-06-18 | Nippon Steel Engineering Co Ltd | 高炉ガスの清浄方法及び清浄設備 |
US8414687B2 (en) * | 2010-09-23 | 2013-04-09 | Chevron U.S.A. Inc. | Method to control particulate matter emissions |
RU2606099C2 (ru) * | 2014-11-21 | 2017-01-10 | Генрих Карлович Зиберт | Способ замера уноса примесей с газовым потоком и устройство для его осуществления |
CN104326533A (zh) * | 2014-11-28 | 2015-02-04 | 山东林安热能科技有限公司 | 一种旁流水处理器 |
WO2018234633A1 (en) | 2017-06-19 | 2018-12-27 | Lifa Air Ltd | ELECTRIC FILTER STRUCTURE |
CN109969741A (zh) * | 2019-03-19 | 2019-07-05 | 张家港市华申工业橡塑制品有限公司 | 一种集尘装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1767265A (en) * | 1926-11-29 | 1930-06-24 | Neblett Engineering Company | Apparatus for electrical precipitation |
DE850599C (de) * | 1943-03-23 | 1952-09-25 | Metallgesellschaft Ag | Verfahren und Einrichtung zur Elektrodenreinigung bei Elektrofiltern |
US2918137A (en) * | 1956-06-28 | 1959-12-22 | Walther & Cie Ag | Filters |
US3504480A (en) * | 1966-10-21 | 1970-04-07 | Cottrell Res Inc | Electrostatic precipitator rapper control system |
US4218225A (en) * | 1974-05-20 | 1980-08-19 | Apparatebau Rothemuhle Brandt & Kritzler | Electrostatic precipitators |
US3988130A (en) * | 1975-09-24 | 1976-10-26 | The Trane Company | Electrostatic precipitator with rapper and pneumatic flow blocking |
US4026683A (en) * | 1975-11-20 | 1977-05-31 | Environmental Elements Corporation | Inlet duct and hopper apparatus for electrostatic precipitators |
JPS5929302B2 (ja) * | 1976-07-05 | 1984-07-19 | メタルゲゼルシヤフト・アクチエンゲゼルシヤフト | 高抵抗ダスト集塵方法 |
JPS5494181A (en) * | 1978-01-10 | 1979-07-25 | Kubota Ltd | Dust dispersion preventing device for electric dust collector |
JPS6398737A (ja) * | 1986-10-15 | 1988-04-30 | Mitsubishi Electric Corp | デ−タ処理装置 |
EP0274183A3 (en) * | 1986-12-09 | 1988-08-10 | Hpm Corporation | Die casting apparatus and method |
DE3722193C1 (de) * | 1987-07-04 | 1988-06-09 | Metallgesellschaft Ag | Verfahren zum Entfernen des Staubes von Niederschlagselektroden |
JPS6483453A (en) * | 1987-09-25 | 1989-03-29 | Toshiba Corp | Cooling device for vehicle controller |
EP0415486B1 (de) * | 1989-08-31 | 1994-03-16 | METALLGESELLSCHAFT Aktiengesellschaft | Verfahren und Vorrichtung zur elektrostatischen Reinigung staub- und schadstoffhaltiger Abgase in mehrfeldrigen Abscheidern |
US5160510A (en) * | 1990-06-09 | 1992-11-03 | Metallgesellschaft Aktiengesellschaft | Process and apparatus for purifying dust- and pollutant-containing exhaust gases |
US5156658A (en) * | 1991-05-01 | 1992-10-20 | Research-Cottrell, Inc. | Electrostatic precipitator gas inlet plenum having a corrugated perforated plate |
DK172419B1 (da) * | 1992-08-28 | 1998-06-08 | Fls Miljoe As | Ophængningsanordning og bankemekanisme for elektroder i et elektrofilter |
CN2186112Y (zh) * | 1994-04-23 | 1994-12-28 | 刘继源 | 超高压静电除尘器 |
US5427146A (en) * | 1994-06-27 | 1995-06-27 | Bakken; Gary M. | Linearly adjustable fluid damper |
JPH08187450A (ja) * | 1995-01-06 | 1996-07-23 | Sumitomo Heavy Ind Ltd | 電気集塵装置及び集塵極のダスト除去方法 |
SE512249C2 (sv) * | 1995-06-20 | 2000-02-21 | Flaekt Ab | Anordning vid ett elektrofilter för upphängning, och slagning av utfällningselektroder |
CA2334636A1 (en) * | 2000-02-11 | 2001-08-11 | Arthur G. Hein | Electrostatic precipitator |
-
2003
- 2003-06-24 FI FI20030935A patent/FI121410B/fi not_active IP Right Cessation
-
2004
- 2004-06-16 MX MXPA05013966A patent/MXPA05013966A/es active IP Right Grant
- 2004-06-16 US US10/559,418 patent/US7252701B2/en active Active
- 2004-06-16 BR BRPI0411888A patent/BRPI0411888B8/pt not_active IP Right Cessation
- 2004-06-16 CN CN2004800180140A patent/CN1812841B/zh not_active Expired - Fee Related
- 2004-06-16 PL PL04742113T patent/PL1635953T3/pl unknown
- 2004-06-16 WO PCT/FI2004/000370 patent/WO2004112967A1/en active Application Filing
- 2004-06-16 EP EP04742113.6A patent/EP1635953B1/en not_active Expired - Lifetime
- 2004-06-16 CA CA002530220A patent/CA2530220C/en not_active Expired - Fee Related
- 2004-06-16 RU RU2006101724/12A patent/RU2337759C2/ru not_active IP Right Cessation
- 2004-06-16 JP JP2006516227A patent/JP2007514516A/ja active Pending
- 2004-06-16 AU AU2004249448A patent/AU2004249448B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
RU2337759C2 (ru) | 2008-11-10 |
FI121410B (fi) | 2010-11-15 |
AU2004249448B2 (en) | 2009-01-29 |
EP1635953B1 (en) | 2013-07-03 |
US20070095207A1 (en) | 2007-05-03 |
US7252701B2 (en) | 2007-08-07 |
BRPI0411888B1 (pt) | 2017-04-18 |
MXPA05013966A (es) | 2006-03-02 |
FI20030935A0 (fi) | 2003-06-24 |
AU2004249448A1 (en) | 2004-12-29 |
WO2004112967A1 (en) | 2004-12-29 |
FI20030935A (fi) | 2004-12-25 |
BRPI0411888B8 (pt) | 2017-05-30 |
CA2530220C (en) | 2008-12-23 |
CA2530220A1 (en) | 2004-12-29 |
RU2006101724A (ru) | 2007-07-27 |
CN1812841A (zh) | 2006-08-02 |
EP1635953A1 (en) | 2006-03-22 |
JP2007514516A (ja) | 2007-06-07 |
PL1635953T3 (pl) | 2013-11-29 |
CN1812841B (zh) | 2011-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH (CH) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2727 DE 11-04-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |