BR0111523A - Precipitador de pó eletrostático - Google Patents

Precipitador de pó eletrostático

Info

Publication number
BR0111523A
BR0111523A BR0111523-5A BR0111523A BR0111523A BR 0111523 A BR0111523 A BR 0111523A BR 0111523 A BR0111523 A BR 0111523A BR 0111523 A BR0111523 A BR 0111523A
Authority
BR
Brazil
Prior art keywords
housing
electrostatic dust
dust precipitator
diameter
axis
Prior art date
Application number
BR0111523-5A
Other languages
English (en)
Other versions
BR0111523B1 (pt
Inventor
Philipp Gittler
Original Assignee
Voest Alpine Ind Anlagen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3683868&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0111523(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Publication of BR0111523A publication Critical patent/BR0111523A/pt
Publication of BR0111523B1 publication Critical patent/BR0111523B1/pt

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
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/011—Prefiltering; Flow controlling
    • 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
    • B03C3/019—Post-treatment of gases
    • 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
    • B03C3/82—Housings

Landscapes

  • Electrostatic Separation (AREA)
  • Cyclones (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

"PRECIPITADOR DE Pó ELETROSTáTICO". A presente invenção se refere a um precipitador de pó eletrostático (8) para passagem de gás horizontal, com uma caixa (2) essencialmente simétrica na rotação a um eixo central da caixa (3), com um tubo de entrada (1) a alongar-se em um segmento (10) cónico único de 80 a 95% do diâmetro da caixa (D) , de modo que o alongamento a permanecer de 5 até 20% do diâmetro da caixa (D) ocorre na forma de um degrau (5), que é conduzido essencialmente vertical ou simetricamente radial ao eixo da caixa (3), com no mínimo duas chapas perfuradas de distribuição de gás (6, 6', 6'') dispostas no segmento (10) cónico, chapas estas que estão dispostas essencialmente no sentido vertical ao eixo da caixa (3).
BRPI0111523-5A 2000-06-06 2001-05-25 Precipitador de pó eletrostático BR0111523B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA990/2000 2000-06-06
AT0099000A AT409347B (de) 2000-06-06 2000-06-06 Elektrostatischer staubabscheider
PCT/EP2001/006020 WO2001094023A1 (de) 2000-06-06 2001-05-25 Elektrostatischer staubabscheider

Publications (2)

Publication Number Publication Date
BR0111523A true BR0111523A (pt) 2003-07-22
BR0111523B1 BR0111523B1 (pt) 2014-09-09

Family

ID=3683868

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111523-5A BR0111523B1 (pt) 2000-06-06 2001-05-25 Precipitador de pó eletrostático

Country Status (11)

Country Link
US (1) US7022166B2 (pt)
EP (1) EP1286779B1 (pt)
KR (1) KR100735174B1 (pt)
CN (1) CN100342976C (pt)
AT (2) AT409347B (pt)
AU (1) AU2001266026A1 (pt)
BR (1) BR0111523B1 (pt)
CA (1) CA2411777A1 (pt)
DE (1) DE50114960D1 (pt)
NO (1) NO20025721L (pt)
WO (1) WO2001094023A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102006939A (zh) * 2008-02-11 2011-04-06 亚达帕丽·空达拉·姚 用于收集作业中产生的杂质的真空泵吸滤装置
US8038776B2 (en) * 2008-03-12 2011-10-18 Bha Group, Inc. Apparatus for filtering gas turbine inlet air
US7695551B2 (en) * 2008-03-12 2010-04-13 Bha Group, Inc. Apparatus for filtering gas turbine inlet air
US7527674B1 (en) * 2008-03-12 2009-05-05 Bha Group, Inc. Apparatus for filtering gas turbine inlet air
EP2433712A1 (en) * 2010-09-27 2012-03-28 Alstom Technology Ltd Duct transition arrangement
US8236092B1 (en) * 2011-06-27 2012-08-07 Richards Clyde N Pressure gradient gas scrubber apparatus and method
US9039815B2 (en) 2011-08-10 2015-05-26 John P. Dunn Vane electrostatic precipitator
US9073062B2 (en) * 2011-08-10 2015-07-07 John P. Dunn Vane electrostatic precipitator
US9238230B2 (en) 2011-08-10 2016-01-19 John P. Dunn Vane electrostatic precipitator
CN106733179A (zh) * 2017-01-09 2017-05-31 广东工业大学 一种静电除尘霾装置
CN109706555A (zh) * 2019-02-25 2019-05-03 安徽华茂纺织股份有限公司 筵棉输送管道除杂装置
CN111530630A (zh) * 2020-06-03 2020-08-14 中国华电科工集团有限公司 一种均布板、湿式电除尘器及烟气排放装置
CN112981034A (zh) * 2021-02-09 2021-06-18 鞍钢股份有限公司 一种提高转炉静电除尘器除尘效率的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520710C (de) * 1925-01-14 1931-03-13 Siemens Schuckertwerke Akt Ges Vorrichtung zur Aufteilung des in eine elektrische Reinigungskammer eintretenden Gasstromes
GB755757A (en) 1954-03-15 1956-08-29 Lodge Cottrell Ltd Improvements in or relating to electrostatic precipitators
US3425189A (en) * 1965-08-27 1969-02-04 Metallgesellschaft Ag Diffuser-like inlet connection for electrical dust separators
DE1296610B (de) * 1966-10-28 1969-06-04 Metallgesellschaft Ag Klappenlochblech vor oder nach einem diffusorartigen Einlassstutzen am Eingang elektrostatischer Staubabscheider
US3733785A (en) * 1971-02-04 1973-05-22 Envirotech Corp Gas flow regulation for electric precipitators
US3990871A (en) * 1973-02-26 1976-11-09 Joy Manufacturing Company Dust collecting apparatus with gas flow regulator
DE2719676C3 (de) * 1977-05-03 1981-06-25 Metallgesellschaft Ag, 6000 Frankfurt Bauteilesatz für Gasverteilungseinrichtungen
DE3300859C2 (de) * 1983-01-13 1985-08-22 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zur Umlenkung und Verteilung eines Gasstromes
DE3329849A1 (de) * 1983-08-18 1985-02-28 Metallgesellschaft Ag, 6000 Frankfurt Bauteilesatz fuer gasverteilungseinrichtungen
DE3442806A1 (de) * 1984-11-23 1986-06-05 Krupp Polysius Ag, 4720 Beckum Vorrichtung zum waermetausch zwischen gas und feinkoernigem gut
DE3622699A1 (de) * 1986-07-05 1988-01-14 Metallgesellschaft Ag Elektrostatischer staubabscheider
CN88210573U (zh) * 1988-05-24 1988-11-30 汪波 圆截面惯性式静电除尘器
US5041484A (en) * 1990-06-20 1991-08-20 Great Lakes Chemical Corporation Flame retardant hot melt adhesive compositions using brominated styrene/atactic polypropylene graft copolymers
US5156658A (en) * 1991-05-01 1992-10-20 Research-Cottrell, Inc. Electrostatic precipitator gas inlet plenum having a corrugated perforated plate
US5753013A (en) * 1996-12-23 1998-05-19 Dingfelder; Alan W. Gas drying apparatus and method
TW494021B (en) * 1997-12-02 2002-07-11 Supar Technology Co Ltd Method for removing oil mist from electrostatic oil mist collector and device therefore
CA2334636A1 (en) * 2000-02-11 2001-08-11 Arthur G. Hein Electrostatic precipitator
DE10028012A1 (de) * 2000-06-06 2001-12-13 Hilti Ag Setzwerkzeug für Befestigungselemente
EP1308213A1 (en) * 2001-10-30 2003-05-07 Alstom (Switzerland) Ltd A centrifugal separator, in particular for a fluidized bed reactor device

Also Published As

Publication number Publication date
KR100735174B1 (ko) 2007-07-03
ATE435071T1 (de) 2009-07-15
US20030159585A1 (en) 2003-08-28
BR0111523B1 (pt) 2014-09-09
AU2001266026A1 (en) 2001-12-17
CA2411777A1 (en) 2002-12-02
CN1444510A (zh) 2003-09-24
NO20025721D0 (no) 2002-11-28
EP1286779A1 (de) 2003-03-05
DE50114960D1 (de) 2009-08-13
US7022166B2 (en) 2006-04-04
ATA9902000A (de) 2001-12-15
AT409347B (de) 2002-07-25
WO2001094023A1 (de) 2001-12-13
EP1286779B1 (de) 2009-07-01
NO20025721L (no) 2003-01-24
KR20030007879A (ko) 2003-01-23
CN100342976C (zh) 2007-10-17

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH (AT)

Free format text: NOME ALTERADO DE: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH AND CO.

B25D Requested change of name of applicant approved

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO. (AT)

Free format text: NOME ALTERADO DE: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH

B25D Requested change of name of applicant approved

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH (AT)

Free format text: NOME ALTERADO DE: SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/09/2014, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
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 2465 DE 03-04-2018 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.