GB1108318A - Electrical precipitator - Google Patents

Electrical precipitator

Info

Publication number
GB1108318A
GB1108318A GB3911565A GB3911565A GB1108318A GB 1108318 A GB1108318 A GB 1108318A GB 3911565 A GB3911565 A GB 3911565A GB 3911565 A GB3911565 A GB 3911565A GB 1108318 A GB1108318 A GB 1108318A
Authority
GB
United Kingdom
Prior art keywords
electrodes
conjunction
current flow
wires
charging electrode
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.)
Expired
Application number
GB3911565A
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.)
Joy Manufacturing Co
Original Assignee
Joy Manufacturing Co
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 Joy Manufacturing Co filed Critical Joy Manufacturing Co
Publication of GB1108318A publication Critical patent/GB1108318A/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
    • 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

Abstract

1,108,318. Electrostatic precipitators. JOY MANUFACTURING CO. 14 Sept., 1965 [2 Nov., 1964], No. 39115/65. Heading B2J. An electrostatic precipitator comprises a charging electrode associated with an isolating resistance 20, the charging electrode having a predetermined amount of emitting and non-emitting surfaces 34, 26 providing sufficient capacitance in conjunction with a collecting electrode to provide sufficient capacitor current in conjunction with the spark current flow between electrodes so that the total current flow will induce a large enough voltage reduction along the spark current path to produce short duration voltage breakdowns under corona producing conditions. The arrangement ensures that when a breakdown occurs between a pair of electrodes, other electrodes in the precipitator are not affected. The discharge electrodes may be formed by tubes 34 swaged on to wires 26 and tensioned by weights 30 held 'against lateral movement by supports 32; alternatively, the electrodes may be made from barded or spaced-apart wires, flat or perforated plates &c.
GB3911565A 1964-11-02 1965-09-14 Electrical precipitator Expired GB1108318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40796864A 1964-11-02 1964-11-02

Publications (1)

Publication Number Publication Date
GB1108318A true GB1108318A (en) 1968-04-03

Family

ID=23614304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3911565A Expired GB1108318A (en) 1964-11-02 1965-09-14 Electrical precipitator

Country Status (2)

Country Link
DE (1) DE1457340B2 (en)
GB (1) GB1108318A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1705765A1 (en) * 2004-01-13 2006-09-27 Daikin Industries, Ltd. Discharge device and air cleaning device
GB2447125A (en) * 2007-02-27 2008-09-03 Gen Electric An electrostatic precipitator
CN108311287A (en) * 2018-04-08 2018-07-24 广东美的制冷设备有限公司 Electrostatic precipitation module and air conditioner indoor unit
CN108311287B (en) * 2018-04-08 2024-04-26 广东美的制冷设备有限公司 Electrostatic dust removal module and air conditioner indoor unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1705765A1 (en) * 2004-01-13 2006-09-27 Daikin Industries, Ltd. Discharge device and air cleaning device
EP1705765A4 (en) * 2004-01-13 2013-05-29 Daikin Ind Ltd Discharge device and air cleaning device
GB2447125A (en) * 2007-02-27 2008-09-03 Gen Electric An electrostatic precipitator
GB2447125B (en) * 2007-02-27 2011-12-28 Babcock & Wilcox Power Generat An electrostatic precipitator having a spark current limiting resistor and method for limiting sparking
CN108311287A (en) * 2018-04-08 2018-07-24 广东美的制冷设备有限公司 Electrostatic precipitation module and air conditioner indoor unit
CN108311287B (en) * 2018-04-08 2024-04-26 广东美的制冷设备有限公司 Electrostatic dust removal module and air conditioner indoor unit

Also Published As

Publication number Publication date
DE1457340A1 (en) 1969-01-30
DE1457340B2 (en) 1971-04-08

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