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EP0144521A3 - Electrostatic precipitator apparatus having an improved ion generating means - Google Patents

Electrostatic precipitator apparatus having an improved ion generating means Download PDF

Info

Publication number
EP0144521A3
EP0144521A3 EP84109494A EP84109494A EP0144521A3 EP 0144521 A3 EP0144521 A3 EP 0144521A3 EP 84109494 A EP84109494 A EP 84109494A EP 84109494 A EP84109494 A EP 84109494A EP 0144521 A3 EP0144521 A3 EP 0144521A3
Authority
EP
European Patent Office
Prior art keywords
generating means
electrostatic precipitator
ion generating
improved ion
precipitator apparatus
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP84109494A
Other versions
EP0144521A2 (en
EP0144521B1 (en
Inventor
Richard Anthony Fitch
James Edgar Drummond
Alfred Anthony Mondelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxwell Technologies Inc
Original Assignee
Maxwell Laboratories 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 Maxwell Laboratories Inc filed Critical Maxwell Laboratories Inc
Priority to EP84109494A priority Critical patent/EP0144521B1/en
Priority to AT84109494T priority patent/ATE32838T1/en
Publication of EP0144521A2 publication Critical patent/EP0144521A2/en
Publication of EP0144521A3 publication Critical patent/EP0144521A3/en
Application granted granted Critical
Publication of EP0144521B1 publication Critical patent/EP0144521B1/en
Expired legal-status Critical Current

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
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames

Landscapes

  • Electrostatic Separation (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

A precipitating stage having one or more electrically charged shells (30) with flat sides generally parallel to collecting side plates for providing a uniform electric field in the medium carrying space, the sides of the shell having openings (56) through which ions generated in the interior pass into the gaseous medium. A corono discharge apparatus (68) inside the shell produces the ions at predictable, generally uniformly spaced locations.
EP84109494A 1980-10-20 1980-10-20 Electrostatic precipitator apparatus having an improved ion generating means Expired EP0144521B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP84109494A EP0144521B1 (en) 1980-10-20 1980-10-20 Electrostatic precipitator apparatus having an improved ion generating means
AT84109494T ATE32838T1 (en) 1980-10-20 1980-10-20 ELECTROSTATIC PREPARATION DEVICE WITH APPLICABLE ION GENERATION MEANS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84109494A EP0144521B1 (en) 1980-10-20 1980-10-20 Electrostatic precipitator apparatus having an improved ion generating means

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP80303699.5 Division 1980-10-20

Publications (3)

Publication Number Publication Date
EP0144521A2 EP0144521A2 (en) 1985-06-19
EP0144521A3 true EP0144521A3 (en) 1985-07-10
EP0144521B1 EP0144521B1 (en) 1988-03-09

Family

ID=8192102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84109494A Expired EP0144521B1 (en) 1980-10-20 1980-10-20 Electrostatic precipitator apparatus having an improved ion generating means

Country Status (2)

Country Link
EP (1) EP0144521B1 (en)
AT (1) ATE32838T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109763919B (en) * 2019-03-01 2024-04-26 北京泛华万联机电集成技术有限责任公司 Centrifugal dust remover and internal combustion engine comprising same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR694603A (en) * 1929-05-23 1930-12-05 Metallgesellschaft Ag electrode suspended at one end, for electric gas scrubbers
US2199390A (en) * 1937-11-23 1940-05-07 Int Precipitation Co Electrical precipitation
US2377391A (en) * 1943-04-24 1945-06-05 Research Corp Charging suspended particles
GB724790A (en) * 1952-02-01 1955-02-23 Research Corp Apparatus for removing suspended materials from gas streams
DE1944973A1 (en) * 1968-09-04 1970-04-23 Slick Ind Company Extensive discharge system for electrostatic filling devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR694603A (en) * 1929-05-23 1930-12-05 Metallgesellschaft Ag electrode suspended at one end, for electric gas scrubbers
US2199390A (en) * 1937-11-23 1940-05-07 Int Precipitation Co Electrical precipitation
US2377391A (en) * 1943-04-24 1945-06-05 Research Corp Charging suspended particles
GB724790A (en) * 1952-02-01 1955-02-23 Research Corp Apparatus for removing suspended materials from gas streams
DE1944973A1 (en) * 1968-09-04 1970-04-23 Slick Ind Company Extensive discharge system for electrostatic filling devices

Also Published As

Publication number Publication date
EP0144521A2 (en) 1985-06-19
EP0144521B1 (en) 1988-03-09
ATE32838T1 (en) 1988-03-15

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