DK539081A - Fremgangsmaade til syting af jaevnspaendingen i et elektrostatisk stoevfilter - Google Patents

Fremgangsmaade til syting af jaevnspaendingen i et elektrostatisk stoevfilter

Info

Publication number
DK539081A
DK539081A DK539081A DK539081A DK539081A DK 539081 A DK539081 A DK 539081A DK 539081 A DK539081 A DK 539081A DK 539081 A DK539081 A DK 539081A DK 539081 A DK539081 A DK 539081A
Authority
DK
Denmark
Prior art keywords
seating
procedure
dust filter
electrostatic dust
equipment tension
Prior art date
Application number
DK539081A
Other languages
English (en)
Other versions
DK158377C (da
DK158377B (da
Inventor
L Lind
Original Assignee
Smidth & Co As F L
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=10518049&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK539081(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of DK539081A publication Critical patent/DK539081A/da
Publication of DK158377B publication Critical patent/DK158377B/da
Application granted granted Critical
Publication of DK158377C publication Critical patent/DK158377C/da

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
    • 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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sewing Machines And Sewing (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
DK539081A 1980-12-17 1981-12-07 Fremgangsmaade til styring af jaevnspaendingen i et elektrostatisk stoevfilter DK158377C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8040463 1980-12-17
GB8040463 1980-12-17

Publications (3)

Publication Number Publication Date
DK539081A true DK539081A (da) 1982-06-18
DK158377B DK158377B (da) 1990-05-14
DK158377C DK158377C (da) 1990-10-22

Family

ID=10518049

Family Applications (2)

Application Number Title Priority Date Filing Date
DK538981A DK165050C (da) 1980-12-17 1981-12-07 Fremgangsmaade til styring af en elektrostatisk stoevudskillers arbejdsparametre
DK539081A DK158377C (da) 1980-12-17 1981-12-07 Fremgangsmaade til styring af jaevnspaendingen i et elektrostatisk stoevfilter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK538981A DK165050C (da) 1980-12-17 1981-12-07 Fremgangsmaade til styring af en elektrostatisk stoevudskillers arbejdsparametre

Country Status (13)

Country Link
US (2) US4445911A (da)
EP (2) EP0055525B1 (da)
JP (2) JPS57127462A (da)
AU (2) AU547654B2 (da)
BR (2) BR8108195A (da)
CA (2) CA1172686A (da)
DE (2) DE3169116D1 (da)
DK (2) DK165050C (da)
ES (2) ES8303120A1 (da)
IE (2) IE52162B1 (da)
IN (2) IN155609B (da)
NO (2) NO814274L (da)
ZA (2) ZA818630B (da)

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EP0055525B1 (en) * 1980-12-17 1984-08-15 F.L. Smidth & Co. A/S Method of controlling operation of an electrostatic precipitator
WO1983000297A1 (en) * 1981-07-24 1983-02-03 Rodney John Truce Detecting, measuring and applying back corona parameters on an electrostatic precipitator
EP0103950B1 (en) * 1982-07-28 1986-07-09 F.L. Smidth & Co. A/S Method of protecting a thyristor switch of a pulse generator for an electrostatic precipitator
DK355382A (da) * 1982-08-09 1984-02-10 Smidth & Co As F L Fremgangsmaade til styring af et impulsdrevet elektrofilter til minimal effektoptagelse ved en given rensningsgrad
US4587475A (en) * 1983-07-25 1986-05-06 Foster Wheeler Energy Corporation Modulated power supply for an electrostatic precipitator
GB8431293D0 (en) * 1984-12-12 1985-01-23 Smidth & Co As F L Controlling pulse frequency of electrostatic precipitator
DE3526754A1 (de) * 1985-07-26 1987-01-29 Metallgesellschaft Ag Regelverfahren fuer ein elektrofilter
US4680533A (en) * 1985-08-01 1987-07-14 General Electric Company Protection arrangement for switching device of a capacitive load pulser circuit
US4680532A (en) * 1985-08-01 1987-07-14 General Electric Company False triggering protection for switching device of a capacitive load pulser circuit
US4779207A (en) * 1987-01-06 1988-10-18 The Chemithon Corporation SO3 flue gas conditioning system
US4757421A (en) * 1987-05-29 1988-07-12 Honeywell Inc. System for neutralizing electrostatically-charged objects using room air ionization
US4996471A (en) * 1990-02-28 1991-02-26 Frank Gallo Controller for an electrostatic precipitator
SE500810E (sv) * 1993-01-29 2003-04-29 Flaekt Ab Sätt att vid ¦verslag reglera str¦mtillf¦rseln till en elektrostatisk stoftavskiljare
US5378978A (en) * 1993-04-02 1995-01-03 Belco Technologies Corp. System for controlling an electrostatic precipitator using digital signal processing
US5370720A (en) * 1993-07-23 1994-12-06 Welhelm Environmental Technologies, Inc. Flue gas conditioning system
US5597403A (en) * 1994-06-07 1997-01-28 The Chemithon Corporation Flue gas conditioning system for intermittently energized precipitation
US5689177A (en) * 1996-01-11 1997-11-18 The Babcock & Wilcox Company Method and apparatus to regulate a voltage controller
SE9802177D0 (sv) 1998-06-18 1998-06-18 Kraftelektronik Ab Metod och anordning för alstring av spänningspulser till en elektrostatisk stoftavskiljare
US5975090A (en) 1998-09-29 1999-11-02 Sharper Image Corporation Ion emitting grooming brush
US7220295B2 (en) 2003-05-14 2007-05-22 Sharper Image Corporation Electrode self-cleaning mechanisms with anti-arc guard for electro-kinetic air transporter-conditioner devices
US7318856B2 (en) 1998-11-05 2008-01-15 Sharper Image Corporation Air treatment apparatus having an electrode extending along an axis which is substantially perpendicular to an air flow path
US6544485B1 (en) 2001-01-29 2003-04-08 Sharper Image Corporation Electro-kinetic device with enhanced anti-microorganism capability
US20020150520A1 (en) * 1998-11-05 2002-10-17 Taylor Charles E. Electro-kinetic air transporter-conditioner devices with enhanced emitter electrode
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
US6632407B1 (en) 1998-11-05 2003-10-14 Sharper Image Corporation Personal 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
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
US20020122751A1 (en) * 1998-11-05 2002-09-05 Sinaiko Robert J. Electro-kinetic air transporter-conditioner devices with a enhanced collector electrode for collecting more particulate matter
US6974560B2 (en) * 1998-11-05 2005-12-13 Sharper Image Corporation Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability
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
US6350417B1 (en) * 1998-11-05 2002-02-26 Sharper Image Corporation Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
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
US7405672B2 (en) 2003-04-09 2008-07-29 Sharper Image Corp. Air treatment device having a sensor
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
US7517503B2 (en) 2004-03-02 2009-04-14 Sharper Image Acquisition Llc Electro-kinetic air transporter and conditioner devices including pin-ring electrode configurations with driver electrode
US20050051420A1 (en) 2003-09-05 2005-03-10 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with insulated driver electrodes
US7906080B1 (en) 2003-09-05 2011-03-15 Sharper Image Acquisition Llc Air treatment apparatus having a liquid holder and a bipolar ionization device
US7077890B2 (en) 2003-09-05 2006-07-18 Sharper Image Corporation Electrostatic precipitators with insulated driver electrodes
US7724492B2 (en) 2003-09-05 2010-05-25 Tessera, Inc. Emitter electrode having a strip shape
US20050082160A1 (en) * 2003-10-15 2005-04-21 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with a mesh collector electrode
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
US20050146712A1 (en) * 2003-12-24 2005-07-07 Lynx Photonics Networks Inc. Circuit, system and method for optical switch status monitoring
US7081152B2 (en) * 2004-02-18 2006-07-25 Electric Power Research Institute Incorporated ESP performance optimization control
US7638104B2 (en) 2004-03-02 2009-12-29 Sharper Image Acquisition Llc Air conditioner device including pin-ring electrode configurations with driver electrode
ATE433348T1 (de) * 2004-06-29 2009-06-15 Empa Verfahren und steuerungseinheit zur regelung der betriebsspannung und zur verschleisskontrolle an einer vorrichtung für die elektrostatische partikelabscheidung in gasströmen
US7285155B2 (en) 2004-07-23 2007-10-23 Taylor Charles E Air conditioner device with enhanced ion output production features
US7311762B2 (en) 2004-07-23 2007-12-25 Sharper Image Corporation Air conditioner device with a removable driver electrode
US20060016333A1 (en) 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with removable driver electrodes
PL1652586T5 (pl) 2004-10-26 2016-08-31 Smidth As F L System wytwarzający impulsy dla odpylacza elektrostatycznego
EP1948364A1 (en) * 2005-10-31 2008-07-30 Indigo Technologies Group Pty Ltd Precipitator energisation control system
US7452403B2 (en) * 2005-12-29 2008-11-18 General Electric Company System and method for applying partial discharge analysis for electrostatic precipitator
US7833322B2 (en) 2006-02-28 2010-11-16 Sharper Image Acquisition Llc Air treatment apparatus having a voltage control device responsive to current sensing
US7785404B2 (en) * 2006-10-02 2010-08-31 Sylmark Holdings Limited Ionic air purifier with high air flow
EP2397227A1 (en) * 2010-06-18 2011-12-21 Alstom Technology Ltd Method to control the line distortion of a system of power supplies of electrostatic precipitators
EP2720343B1 (en) * 2011-06-10 2017-03-01 Hitachi Automotive Systems, Ltd. Battery control device and battery system
US10328437B2 (en) * 2014-01-29 2019-06-25 Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd. Electrostatic precipitator, charge control program for electrostatic precipitator, and charge control method for electrostatic precipitator
PL3154702T3 (pl) * 2014-06-13 2021-12-13 Flsmidth A/S Sterowanie zasilaczem wysokonapięciowym elektrofiltra
DK3112029T3 (da) * 2015-06-29 2021-11-22 General Electric Technology Gmbh Impulstændingsmønster til en transformer i et elektrofilter og elektrofilter

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CA680837A (en) * 1964-02-25 B. Thomas John Electrostatic precipitators
DE1080979B (de) * 1954-09-29 1960-05-05 Herbert Brandt Dr Ing Verfahren zur selbstaendigen Regelung der Spannung von elektrischen Gasreinigungsanlagen
US3166705A (en) * 1961-02-13 1965-01-19 Appbau Rothemuehle Dr Brandt & Automatic voltage control for electrical precipitators
GB981147A (en) * 1962-07-28 1965-01-20 Brandt Herbert Improvements in the automatic voltage control of electrical precipitators
GB1017351A (en) * 1964-01-06 1966-01-19 Standard Telephones Cables Ltd Improvements in or relating to electrostatic precipitator power supply equipment
US3443358A (en) * 1965-06-11 1969-05-13 Koppers Co Inc Precipitator voltage control
GB1154972A (en) * 1965-09-30 1969-06-11 Joy Mfg Co Electrical Control Method and Apparatus
US3622839A (en) * 1970-01-19 1971-11-23 Robicon Corp Control system for electrostatic precipitator power supply
US3745749A (en) * 1971-07-12 1973-07-17 Envirotech Corp Circuits for controlling the power supplied to an electrical precipitator
DE2340716A1 (de) * 1972-11-02 1975-02-20 8601 Steinfeld Einrichtung zur elektronischen staubabscheidung
GB1424346A (en) * 1972-11-16 1976-02-11 Lodge Cottrell Ltd Automatic voltage controller
US3984215A (en) * 1975-01-08 1976-10-05 Hudson Pulp & Paper Corporation Electrostatic precipitator and method
DK150012C (da) * 1975-03-03 1992-05-25 Smidth & Co As F L Elektrisk kobling til et elektrostatisk filter
US4052177A (en) * 1975-03-03 1977-10-04 Nea-Lindberg A/S Electrostatic precipitator arrangements
GB1563714A (en) * 1975-09-02 1980-03-26 High Voltage Engineering Corp Electrostatic precipitation systems
CA1089002A (en) * 1976-08-13 1980-11-04 Richard K. Davis Automatic control system for electric precipitators
US4267502A (en) * 1979-05-23 1981-05-12 Envirotech Corporation Precipitator voltage control system
DE2949786A1 (de) * 1979-12-11 1981-06-19 Siemens AG, 1000 Berlin und 8000 München Verfahren zum ermitteln der filterstromgrenze eines elektrofilters
DE3027172A1 (de) * 1980-07-17 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines elektrofilters
US4311491A (en) * 1980-08-18 1982-01-19 Research Cottrell, Inc. Electrostatic precipitator control for high resistivity particulate
EP0055525B1 (en) * 1980-12-17 1984-08-15 F.L. Smidth & Co. A/S Method of controlling operation of an electrostatic precipitator

Also Published As

Publication number Publication date
IE52162B1 (en) 1987-07-22
BR8108195A (pt) 1982-09-28
DK165050C (da) 1993-02-15
DK538981A (da) 1982-06-18
AU550175B2 (en) 1986-03-06
DK158377C (da) 1990-10-22
DK165050B (da) 1992-10-05
JPS57127461A (en) 1982-08-07
ES508027A0 (es) 1983-02-01
EP0054378A1 (en) 1982-06-23
ES8303121A1 (es) 1983-02-01
BR8108193A (pt) 1982-09-28
IE812882L (en) 1982-06-17
AU7833481A (en) 1982-06-24
DK158377B (da) 1990-05-14
CA1172686A (en) 1984-08-14
AU547654B2 (en) 1985-10-31
ES508028A0 (es) 1983-02-01
IN155698B (da) 1985-02-23
EP0055525B1 (en) 1984-08-15
ES8303120A1 (es) 1983-02-01
ZA818630B (en) 1982-10-27
EP0054378B1 (en) 1985-02-20
IN155609B (da) 1985-02-16
IE52163B1 (en) 1987-07-22
AU7856781A (en) 1982-06-24
CA1172687A (en) 1984-08-14
JPS57127462A (en) 1982-08-07
US4659342A (en) 1987-04-21
NO814274L (no) 1982-06-18
EP0054378B2 (en) 1991-01-16
DE3165590D1 (en) 1984-09-20
IE812883L (en) 1982-06-17
EP0055525A1 (en) 1982-07-07
DE3169116D1 (en) 1985-03-28
NO814276L (no) 1982-06-18
ZA818629B (en) 1982-10-27
US4445911A (en) 1984-05-01

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