MX3354E - IMPROVEMENTS IN ELECTROSTATIC PRECIPITATOR - Google Patents

IMPROVEMENTS IN ELECTROSTATIC PRECIPITATOR

Info

Publication number
MX3354E
MX3354E MX100239U MX10023976U MX3354E MX 3354 E MX3354 E MX 3354E MX 100239 U MX100239 U MX 100239U MX 10023976 U MX10023976 U MX 10023976U MX 3354 E MX3354 E MX 3354E
Authority
MX
Mexico
Prior art keywords
electrodes
pulse
capacitor
voltage
precipitator
Prior art date
Application number
MX100239U
Other languages
Spanish (es)
Inventor
Leif Kide
Original Assignee
F L Smidth Y Co A S
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 F L Smidth Y Co A S filed Critical F L Smidth Y Co A S
Publication of MX3354E publication Critical patent/MX3354E/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/66Applications of electricity supply techniques

Landscapes

  • Electrostatic Separation (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

La presente invención se refiere a mejoras en precipitador electrostático para recoger polvo con electrodos de emisión y electrodos de recolección y disposiciones de circuito que comprende una fuente de voltaje para generar el voltaje unidireccional y un generador de impulsos que incluye un capacitor de almacenamiento para aplicar un voltaje de corriente directa y un voltaje de pulsos a los electrodos del precipitador de una inductancia interacoplada entre el capacitor de almacenamiento y el capacitor constituído por electrodos superpuestos al voltaje unidireccional, caracterizadas en que el capacitor constituídos por los electrodos del precipitador, forman un circuito oscilante LC controlable que incluye iniciador de pulsos no lineales que tienen una dirección de conducción y una válvula eléctrica no lineal que tiene la dirección opuesta de conducción para permtir que la energía de pulsos aplicada capacitor constituída por los electrodos de precipitador durante cada pulso haga retro-oscilar al capacitor de almacenamiento.The present invention relates to improvements in electrostatic precipitator for collecting dust with emission electrodes and collection electrodes and circuit arrangements comprising a voltage source for generating the unidirectional voltage and a pulse generator including a storage capacitor for applying a direct current voltage and a pulse voltage to the precipitator electrodes of an intercoupled inductance between the storage capacitor and the capacitor consisting of electrodes superimposed on the unidirectional voltage, characterized in that the capacitor constituted by the precipitator electrodes, form an oscillating circuit Controllable LC including non-linear pulse initiator having a direction of conduction and a non-linear electric valve having the opposite direction of conduction to allow the applied capacitor pulse energy of precipitator electrodes during each pulse to reverse swing the storage capacitor.

MX100239U 1975-03-03 1976-02-27 IMPROVEMENTS IN ELECTROSTATIC PRECIPITATOR MX3354E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK084975AA DK150012C (en) 1975-03-03 1975-03-03 Electrical connection to an electrostatic filter

Publications (1)

Publication Number Publication Date
MX3354E true MX3354E (en) 1980-10-10

Family

ID=8098239

Family Applications (1)

Application Number Title Priority Date Filing Date
MX100239U MX3354E (en) 1975-03-03 1976-02-27 IMPROVEMENTS IN ELECTROSTATIC PRECIPITATOR

Country Status (14)

Country Link
JP (1) JPS5743062B2 (en)
AU (1) AU497363B2 (en)
BR (1) BR7601251A (en)
CA (1) CA1055105A (en)
DE (1) DE2608436C2 (en)
DK (1) DK150012C (en)
ES (1) ES445704A1 (en)
FR (1) FR2302788A1 (en)
GB (1) GB1544105A (en)
MX (1) MX3354E (en)
NL (1) NL7602086A (en)
SE (1) SE408761C (en)
SU (1) SU876051A3 (en)
ZA (1) ZA761276B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713675C2 (en) * 1977-03-28 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Power supply for an electrostatic precipitator
JPS54170481U (en) * 1978-05-23 1979-12-01
JPS54170480U (en) * 1978-05-23 1979-12-01
JPS56155661A (en) * 1980-05-02 1981-12-01 Asahi Okuma Ind Co Ltd Generation of static electricity and apparatus therefor
DE3027172A1 (en) * 1980-07-17 1982-02-18 Siemens AG, 1000 Berlin und 8000 München METHOD FOR OPERATING AN ELECTROFILTER
DE3169116D1 (en) * 1980-12-17 1985-03-28 Smidth & Co As F L Method of controlling operation of an electrostatic precipitator
IN159046B (en) * 1982-04-22 1987-03-14 Dresser Uk Ltd
CA1214204A (en) * 1982-10-19 1986-11-18 Sigvard Matts Method and device for varying a d.c. voltage connected to an electrostatic dust separator
DE3241060A1 (en) * 1982-11-06 1984-05-10 Buckau-Walther AG, 4048 Grevenbroich ELECTRICAL CIRCUIT FOR AN ELECTROSTATIC WORKING DUST SEPARATOR
DE3246057A1 (en) * 1982-12-13 1984-06-14 Metallgesellschaft Ag, 6000 Frankfurt DEVICE FOR SUPPLYING AN ELECTRIC FILTER
JPS624454A (en) * 1985-07-01 1987-01-10 Mitsubishi Heavy Ind Ltd Self-discharge and pulse-charged system electrostatic precipitator
DE102009042113A1 (en) * 2009-09-18 2011-04-21 Kma Umwelttechnik Gmbh Electrostatic precipitators and methods for separating particles from gases

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280330A (en) * 1940-08-22 1942-04-21 Research Corp Power circuit for electrical precipitators
US2326237A (en) * 1942-01-12 1943-08-10 Western Precipitation Corp Rectifying apparatus for electrical precipitators
US3425780A (en) * 1966-09-26 1969-02-04 Liberty Combustion Corp Fluid fuel igniter control system
GB1275523A (en) * 1969-04-14 1972-05-24 Pillar Corp Corona discharge plastics treater apparatus
DE2340716A1 (en) * 1972-11-02 1975-02-20 8601 Steinfeld DEVICE FOR ELECTRONIC DUST SEPARATION
DE2253601C2 (en) * 1972-11-02 1985-10-17 F.L. Smidth & Co. A/S, Kopenhagen/Koebenhavn High voltage supply for an electrostatic dust collector
US3849670A (en) * 1973-04-13 1974-11-19 Webster Electric Co Inc Scr commutation circuit for current pulse generators

Also Published As

Publication number Publication date
FR2302788A1 (en) 1976-10-01
CA1055105A (en) 1979-05-22
DK84975A (en) 1976-09-04
DE2608436A1 (en) 1976-09-16
SE7602263L (en) 1976-09-04
JPS5743062B2 (en) 1982-09-11
DK150012C (en) 1992-05-25
SE408761C (en) 1986-02-27
ZA761276B (en) 1977-02-23
DE2608436C2 (en) 1985-11-14
JPS51110774A (en) 1976-09-30
AU1148176A (en) 1977-09-01
AU497363B2 (en) 1978-12-07
DK150012B (en) 1986-11-17
ES445704A1 (en) 1977-06-01
SE408761B (en) 1979-07-09
SU876051A3 (en) 1981-10-23
GB1544105A (en) 1979-04-11
NL7602086A (en) 1976-09-07
BR7601251A (en) 1976-09-14

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