BR8506200A - Processo para controlar o comprimento do periodo de uma alimentacao intermitente de tensao para um precipitador eletrostatico - Google Patents

Processo para controlar o comprimento do periodo de uma alimentacao intermitente de tensao para um precipitador eletrostatico

Info

Publication number
BR8506200A
BR8506200A BR8506200A BR8506200A BR8506200A BR 8506200 A BR8506200 A BR 8506200A BR 8506200 A BR8506200 A BR 8506200A BR 8506200 A BR8506200 A BR 8506200A BR 8506200 A BR8506200 A BR 8506200A
Authority
BR
Brazil
Prior art keywords
period
length
control
voltage supply
electrostatic precipitator
Prior art date
Application number
BR8506200A
Other languages
English (en)
Inventor
Hans Jorgen Jorgensen
Original Assignee
Smidth Comerc Ind Sa
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
Application filed by Smidth Comerc Ind Sa filed Critical Smidth Comerc Ind Sa
Publication of BR8506200A publication Critical patent/BR8506200A/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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/903—Precipitators

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Separation (AREA)
BR8506200A 1984-12-12 1985-12-11 Processo para controlar o comprimento do periodo de uma alimentacao intermitente de tensao para um precipitador eletrostatico BR8506200A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848431294A GB8431294D0 (en) 1984-12-12 1984-12-12 Controlling intermittant voltage supply

Publications (1)

Publication Number Publication Date
BR8506200A true BR8506200A (pt) 1986-08-26

Family

ID=10571041

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506200A BR8506200A (pt) 1984-12-12 1985-12-11 Processo para controlar o comprimento do periodo de uma alimentacao intermitente de tensao para um precipitador eletrostatico

Country Status (10)

Country Link
US (1) US4626261A (pt)
EP (1) EP0184922A3 (pt)
JP (1) JPS61141949A (pt)
CN (1) CN1003569B (pt)
AU (1) AU568783B2 (pt)
BR (1) BR8506200A (pt)
DK (1) DK574885A (pt)
ES (1) ES8705780A1 (pt)
GB (1) GB8431294D0 (pt)
ZA (1) ZA859477B (pt)

Families Citing this family (38)

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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
JPH03501941A (ja) * 1988-08-19 1991-05-09 ゴスダルストヴェニ　ナウチノ　イスレドヴァテルスキ　エネルゲチチェスキ　インスチテュート　イメニ　ゲー　エム　クルジザーノフスコゴ 静電集塵器用パルス電圧供給源
EP0397867A4 (en) * 1988-08-24 1991-01-16 Gosudarstvenny Nauchno-Issledovatelsky Energetichesky Institut Imeni G.M.Krzhizhanovskogo Pulsed voltage source for gas-cleaning electrofilters
WO1990001993A1 (fr) * 1988-08-26 1990-03-08 Gosudarstvenny Nauchno-Issledovatelsky Energetichesky Institut Imeni G.M.Krzhizhanovskogo Source de tension a impulsions pour electrofiltres epurateurs de gaz
DE4111673C1 (pt) * 1991-04-10 1992-07-02 Metallgesellschaft Ag, 6000 Frankfurt, De
SE9103489L (sv) * 1991-11-26 1993-02-22 Flaekt Ab Saett att reglera stroempulsmatningen till en elektrostatisk stoftavskiljare
US5311420A (en) * 1992-07-17 1994-05-10 Environmental Elements Corp. Automatic back corona detection and protection system
SE501119C2 (sv) * 1993-03-01 1994-11-21 Flaekt Ab Sätt att styra tillförsel av konditioneringsmedel till en elektrostatisk stoftavskiljare
DE19511604C2 (de) * 1995-03-30 1999-08-12 Babcock Prozessautomation Gmbh Verfahren zum fortgesetzten Optimieren des Betriebszustandes eines Elektrofilters
DK67996A (da) * 1996-06-18 1997-12-19 Fls Miljoe A S Fremgangsmåde til regulering af røggastemperatur og spændingsforsyning i et elektrofilter til et cementproduktionsanlæg
DE19632757A1 (de) * 1996-08-14 1998-02-19 Draiswerke Gmbh Rührwerksmühle
SE507673C2 (sv) * 1997-03-26 1998-06-29 Flaekt Ab Sätt att reglera strömtillförsel till en elektrostatisk stoftavskiljare
ES2195251T3 (es) * 1997-10-28 2003-12-01 Draiswerke Gmbh Molino con mecanismo agitador.
US6362604B1 (en) 1998-09-28 2002-03-26 Alpha-Omega Power Technologies, L.L.C. Electrostatic precipitator slow pulse generating circuit
US5975090A (en) 1998-09-29 1999-11-02 Sharper Image Corporation Ion emitting grooming brush
US6544485B1 (en) 2001-01-29 2003-04-08 Sharper Image Corporation Electro-kinetic device with enhanced anti-microorganism capability
US6632407B1 (en) 1998-11-05 2003-10-14 Sharper Image Corporation Personal electro-kinetic air transporter-conditioner
US20030206837A1 (en) 1998-11-05 2003-11-06 Taylor Charles E. Electro-kinetic air transporter and conditioner device with enhanced maintenance features and enhanced anti-microorganism capability
US6974560B2 (en) 1998-11-05 2005-12-13 Sharper Image Corporation Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability
US6350417B1 (en) 1998-11-05 2002-02-26 Sharper Image Corporation Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
US20050210902A1 (en) 2004-02-18 2005-09-29 Sharper Image Corporation Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes
US7695690B2 (en) 1998-11-05 2010-04-13 Tessera, Inc. Air treatment apparatus having multiple downstream electrodes
US6176977B1 (en) * 1998-11-05 2001-01-23 Sharper Image Corporation Electro-kinetic air transporter-conditioner
US6911186B2 (en) 1998-11-05 2005-06-28 Sharper Image Corporation Electro-kinetic air transporter and conditioner device with enhanced housing configuration and enhanced anti-microorganism capability
US6585935B1 (en) 1998-11-20 2003-07-01 Sharper Image Corporation Electro-kinetic ion emitting footwear sanitizer
US6749667B2 (en) 2002-06-20 2004-06-15 Sharper Image Corporation Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
US7056370B2 (en) 2002-06-20 2006-06-06 Sharper Image Corporation Electrode self-cleaning mechanism for air conditioner devices
US6984987B2 (en) 2003-06-12 2006-01-10 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with enhanced arching detection and suppression features
US7724492B2 (en) 2003-09-05 2010-05-25 Tessera, Inc. Emitter electrode having a strip shape
US7906080B1 (en) 2003-09-05 2011-03-15 Sharper Image Acquisition Llc Air treatment apparatus having a liquid holder and a bipolar ionization device
US7767169B2 (en) 2003-12-11 2010-08-03 Sharper Image Acquisition Llc Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds
US7081152B2 (en) * 2004-02-18 2006-07-25 Electric Power Research Institute Incorporated ESP performance optimization control
US20060016333A1 (en) 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with removable driver electrodes
CN101300078A (zh) * 2005-10-31 2008-11-05 因迪格技术集团股份有限公司 除尘器供电控制系统
US7833322B2 (en) 2006-02-28 2010-11-16 Sharper Image Acquisition Llc Air treatment apparatus having a voltage control device responsive to current sensing
CN102974461B (zh) * 2012-04-12 2015-09-02 孙茂华 利用材料驻极体特性集尘的空气净化装置和空气净化方法
CN104492605A (zh) * 2014-12-20 2015-04-08 重庆风小六智能技术有限公司 一种带自释电安全保护的静电集尘器
CN109365133B (zh) * 2018-09-29 2020-02-14 重庆邮电大学 一种基于fpga的滤尘换气装置及其智能控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984215A (en) * 1975-01-08 1976-10-05 Hudson Pulp & Paper Corporation Electrostatic precipitator and method
JPS52156473A (en) * 1976-06-21 1977-12-26 Senichi Masuda Pulse charge type electric dust collector
DE3027172A1 (de) * 1980-07-17 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines elektrofilters
US4410849A (en) * 1981-03-23 1983-10-18 Mitsubishi Jukogyo Kabushiki Kaisha Electric dust collecting apparatus having controlled intermittent high voltage supply
SE8104574L (sv) * 1981-07-28 1983-01-29 Svenska Flaektfabriken Ab Styranordning for en elektrostatisk stoftavskiljare
US4502002A (en) * 1982-09-02 1985-02-26 Mitsubishi Jukogyo Kabushiki Kaisha Electrostatically operated dust collector
SE451675B (sv) * 1983-10-05 1987-10-26 Flaekt Ab Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning

Also Published As

Publication number Publication date
GB8431294D0 (en) 1985-01-23
DK574885A (da) 1986-06-13
DK574885D0 (da) 1985-12-12
ES8705780A1 (es) 1987-05-16
AU5056985A (en) 1986-08-14
JPS61141949A (ja) 1986-06-28
ZA859477B (en) 1986-08-27
CN85108909A (zh) 1986-08-20
ES549812A0 (es) 1987-05-16
CN1003569B (zh) 1989-03-15
AU568783B2 (en) 1988-01-07
EP0184922A3 (en) 1987-06-03
EP0184922A2 (en) 1986-06-18
US4626261A (en) 1986-12-02

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