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GB2011283A - Discharge electrodes for electrostatic precipitators - Google Patents

Discharge electrodes for electrostatic precipitators

Info

Publication number
GB2011283A
GB2011283A GB7846246A GB7846246A GB2011283A GB 2011283 A GB2011283 A GB 2011283A GB 7846246 A GB7846246 A GB 7846246A GB 7846246 A GB7846246 A GB 7846246A GB 2011283 A GB2011283 A GB 2011283A
Authority
GB
United Kingdom
Prior art keywords
discharge electrodes
tube
electrostatic precipitators
projections
helically
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
GB7846246A
Other versions
GB2011283B (en
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Priority to GB7846246A priority Critical patent/GB2011283B/en
Priority to IT3063578A priority patent/IT1160314B/en
Priority to US05/967,513 priority patent/US4277258A/en
Publication of GB2011283A publication Critical patent/GB2011283A/en
Application granted granted Critical
Publication of GB2011283B publication Critical patent/GB2011283B/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
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides

Landscapes

  • Electrostatic Separation (AREA)

Abstract

Discharge electrodes each comprise a supporting tube (1) having a number of projections (2) each of which has a rounded surface (3) at its free end. The projections may be separate rod elements; or part-spherical embossments in the tube wall; or folds in wires attached to the tube, preferably lying in depressions extending longitudinally, helically or concentrically of the tube. <IMAGE>
GB7846246A 1977-12-09 1978-11-28 Discharge electrodes for electrostatic precipitators Expired GB2011283B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7846246A GB2011283B (en) 1977-12-09 1978-11-28 Discharge electrodes for electrostatic precipitators
IT3063578A IT1160314B (en) 1977-12-09 1978-12-06 Tubular ionising electrode for dust separators or precipitators - has rounded projections which give an even ionic emission
US05/967,513 US4277258A (en) 1977-12-09 1978-12-07 Electrostatic precipitator and discharge electrode therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5132177 1977-12-09
GB7846246A GB2011283B (en) 1977-12-09 1978-11-28 Discharge electrodes for electrostatic precipitators

Publications (2)

Publication Number Publication Date
GB2011283A true GB2011283A (en) 1979-07-11
GB2011283B GB2011283B (en) 1982-09-22

Family

ID=26266840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846246A Expired GB2011283B (en) 1977-12-09 1978-11-28 Discharge electrodes for electrostatic precipitators

Country Status (1)

Country Link
GB (1) GB2011283B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109046784A (en) * 2018-07-19 2018-12-21 浙江菲达环保科技股份有限公司 A kind of high voltage low current cathode line and electric precipitator for electric precipitator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109046784A (en) * 2018-07-19 2018-12-21 浙江菲达环保科技股份有限公司 A kind of high voltage low current cathode line and electric precipitator for electric precipitator

Also Published As

Publication number Publication date
GB2011283B (en) 1982-09-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951128