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CH490890A - Electrostatic dust collector with discharge electrodes and procedure for operating the separator - Google Patents

Electrostatic dust collector with discharge electrodes and procedure for operating the separator

Info

Publication number
CH490890A
CH490890A CH501369A CH501369A CH490890A CH 490890 A CH490890 A CH 490890A CH 501369 A CH501369 A CH 501369A CH 501369 A CH501369 A CH 501369A CH 490890 A CH490890 A CH 490890A
Authority
CH
Switzerland
Prior art keywords
separator
procedure
operating
dust collector
discharge electrodes
Prior art date
Application number
CH501369A
Other languages
German (de)
Inventor
Jackson Bridges Richard
Douglas Harper Paul
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of CH490890A publication Critical patent/CH490890A/en

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
    • B03C3/74—Cleaning the electrodes
    • B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
    • B03C3/763—Electricity supply or control systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Separation (AREA)
CH501369A 1968-04-10 1969-04-01 Electrostatic dust collector with discharge electrodes and procedure for operating the separator CH490890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72041668A 1968-04-10 1968-04-10

Publications (1)

Publication Number Publication Date
CH490890A true CH490890A (en) 1970-05-31

Family

ID=24893959

Family Applications (1)

Application Number Title Priority Date Filing Date
CH501369A CH490890A (en) 1968-04-10 1969-04-01 Electrostatic dust collector with discharge electrodes and procedure for operating the separator

Country Status (6)

Country Link
US (1) US3487606A (en)
JP (1) JPS4811551B1 (en)
CH (1) CH490890A (en)
DE (1) DE1915889A1 (en)
FR (1) FR2005976A1 (en)
GB (1) GB1223817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837439A1 (en) * 1988-11-04 1990-05-10 Sms Schwingungs Messung System Process and apparatus for loosening dust and dirt particles in filter units

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754379A (en) * 1971-02-11 1973-08-28 Koppers Co Inc Apparatus for electrode rapper control
US4035165A (en) * 1974-10-02 1977-07-12 Wahlco, Inc. Rapper monitor
US4008057A (en) * 1974-11-25 1977-02-15 Envirotech Corporation Electrostatic precipitator electrode cleaning system
US4093431A (en) * 1976-12-13 1978-06-06 American Air Filter Company, Inc. Rapping assembly and electrode supports for electrostatic precipitators
US4086646A (en) * 1976-12-30 1978-04-25 Belco Pollution Control Corporation System for the control of rappers in an electrostatic precipitator
US4255775A (en) * 1979-05-29 1981-03-10 Research Cottrell, Inc. Electrostatic precipitator rapper control system with enhanced accuracy
US4283208A (en) * 1980-05-12 1981-08-11 The Air Preheater Company, Inc. Filter bag cleaning system
US4769049A (en) * 1987-04-14 1988-09-06 United Mcgill Corporation Side rapping drag hammer apparatus for electrostatic precipitators
US4928456A (en) * 1988-06-16 1990-05-29 Nwl Transformers Process for rapping of electrostatic precipitator surfaces
US5015267A (en) * 1988-06-16 1991-05-14 Nwl Transformers Process for rapping of electrostatic precipitator surfaces
US5792240A (en) * 1993-12-23 1998-08-11 Fls Miljo A/S Device for cleaning electrodes in an electrostatic precipitator and an electrostatic precipitator utilizing such devices
US7001447B1 (en) * 2003-04-22 2006-02-21 Electric Power Research Institute Polarity reversing circuit for electrostatic precipitator system
US7413593B2 (en) * 2003-04-22 2008-08-19 Electric Power Research Institute, Inc. Polarity reversing circuit for electrostatic precipitator systems
ATE370792T1 (en) * 2005-02-10 2007-09-15 Alstom Technology Ltd METHOD AND DEVICE FOR ACCELERATION CONTROL OF AN ELECTROMAGNETIC KNOCKING MECHANISM
CN104209191A (en) * 2014-09-09 2014-12-17 北京京诚泽宇能源环保工程技术有限公司 Rapping dust-cleaning device of electrostatic dust collector
CN106975572A (en) * 2017-05-25 2017-07-25 安徽意义环保设备有限公司 A kind of cathode hanger of electric dust collector system
CN106955789A (en) * 2017-05-25 2017-07-18 安徽意义环保设备有限公司 A kind of electric cleaner of combined type automatic ash removing
CN106975571A (en) * 2017-05-25 2017-07-25 安徽意义环保设备有限公司 It is a kind of can be with the electric cleaner of automatic ash removing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA591169A (en) * 1960-01-19 Guldemond John Variable frequency vibration system for electrical precipitators
US2858900A (en) * 1954-11-08 1958-11-04 Western Precipitation Corp Control circuit for electro-magnetic rappers for precipitators
US2854089A (en) * 1955-01-18 1958-09-30 Research Corp Electrostatic precipitator rapping system
US2978065A (en) * 1957-07-03 1961-04-04 Svenska Flaektfabriken Ab Regulating electric precipitators
US3030753A (en) * 1958-04-10 1962-04-24 Koppers Co Inc Rapper
US2922085A (en) * 1958-09-05 1960-01-19 Koppers Co Inc Electrical precipitator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837439A1 (en) * 1988-11-04 1990-05-10 Sms Schwingungs Messung System Process and apparatus for loosening dust and dirt particles in filter units

Also Published As

Publication number Publication date
DE1915889A1 (en) 1969-10-16
US3487606A (en) 1970-01-06
GB1223817A (en) 1971-03-03
FR2005976A1 (en) 1969-12-19
JPS4811551B1 (en) 1973-04-13

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Legal Events

Date Code Title Description
PL Patent ceased