CH457366A - Method and device for regulating the working voltage of an electrostatic dust collector fed with direct voltage - Google Patents

Method and device for regulating the working voltage of an electrostatic dust collector fed with direct voltage

Info

Publication number
CH457366A
CH457366A CH833666A CH833666A CH457366A CH 457366 A CH457366 A CH 457366A CH 833666 A CH833666 A CH 833666A CH 833666 A CH833666 A CH 833666A CH 457366 A CH457366 A CH 457366A
Authority
CH
Switzerland
Prior art keywords
regulating
dust collector
voltage
electrostatic dust
direct voltage
Prior art date
Application number
CH833666A
Other languages
German (de)
Inventor
W Drenning John
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 CH457366A publication Critical patent/CH457366A/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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor
    • 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
    • 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)
CH833666A 1965-06-11 1966-06-09 Method and device for regulating the working voltage of an electrostatic dust collector fed with direct voltage CH457366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46312665A 1965-06-11 1965-06-11

Publications (1)

Publication Number Publication Date
CH457366A true CH457366A (en) 1968-06-15

Family

ID=23838963

Family Applications (1)

Application Number Title Priority Date Filing Date
CH833666A CH457366A (en) 1965-06-11 1966-06-09 Method and device for regulating the working voltage of an electrostatic dust collector fed with direct voltage

Country Status (4)

Country Link
US (1) US3443361A (en)
CH (1) CH457366A (en)
DE (1) DE1557098A1 (en)
GB (1) GB1091500A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52156473A (en) * 1976-06-21 1977-12-26 Senichi Masuda Pulse charge type electric dust collector
US4410849A (en) * 1981-03-23 1983-10-18 Mitsubishi Jukogyo Kabushiki Kaisha Electric dust collecting apparatus having controlled intermittent high voltage supply
US4587475A (en) * 1983-07-25 1986-05-06 Foster Wheeler Energy Corporation Modulated power supply for an electrostatic precipitator
DE3640092A1 (en) * 1986-11-24 1988-06-01 Metallgesellschaft Ag METHOD AND DEVICE FOR ENERGY SUPPLYING AN ELECTRIC SEPARATOR
US4996471A (en) * 1990-02-28 1991-02-26 Frank Gallo Controller for an electrostatic precipitator

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968330A (en) * 1927-05-18 1934-07-31 Research Corp System for electrical precipitation
US1865907A (en) * 1930-02-10 1932-07-05 Westinghouse Electric & Mfg Co Gas purification
US2000019A (en) * 1930-12-16 1935-05-07 Int Precipitation Co Art of electrical precipitation
US1978426A (en) * 1931-08-08 1934-10-30 Int Precipitation Co Apparatus for electrical treatment of fluids
US1959374A (en) * 1932-10-01 1934-05-22 Int Precipitation Co Method and apparatus for electrical precipitation
DE657376C (en) * 1932-10-04 1938-03-03 Patentverwertung Process for the electrical purification of gases
US2462890A (en) * 1943-10-30 1949-03-01 Newman Morris Electrostatic precipitator system
US2509548A (en) * 1948-05-27 1950-05-30 Research Corp Energizing electrical precipitator
US2623608A (en) * 1950-06-19 1952-12-30 Research Corp System for energizing electrical precipitators
US2642149A (en) * 1951-07-30 1953-06-16 Research Corp System for energizing electrical precipitators and the like
US2666496A (en) * 1951-09-06 1954-01-19 Research Corp System for energizing electrical precipitators and the like
US2675092A (en) * 1952-05-15 1954-04-13 Research Corp System for energizing electrical precipitators
US2925142A (en) * 1953-12-07 1960-02-16 Koppers Co Inc Electrical precipitator
US2841239A (en) * 1955-02-16 1958-07-01 Research Corp System for energizing electrical precipitators
US3039252A (en) * 1956-01-12 1962-06-19 Research Corp Electrical precipitator power system
US3039253A (en) * 1956-05-02 1962-06-19 Research Corp Electrical precipitator power system
US2978065A (en) * 1957-07-03 1961-04-04 Svenska Flaektfabriken Ab Regulating electric precipitators
FR1326143A (en) * 1962-06-22 1963-05-03 Walther & Cie Ag Method for automatic adjustment of the corona voltage of the electrostatic precipitators and device for implementing this method

Also Published As

Publication number Publication date
DE1557098A1 (en) 1970-03-12
US3443361A (en) 1969-05-13
GB1091500A (en) 1967-11-15

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