GB464192A - Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids - Google Patents

Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Info

Publication number
GB464192A
GB464192A GB2473036A GB2473036A GB464192A GB 464192 A GB464192 A GB 464192A GB 2473036 A GB2473036 A GB 2473036A GB 2473036 A GB2473036 A GB 2473036A GB 464192 A GB464192 A GB 464192A
Authority
GB
United Kingdom
Prior art keywords
electrodes
high tension
charged
suspended particles
chamber
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
GB2473036A
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.)
Siemens Lurgi Cottrell Elektrofilter GmbH
Original Assignee
Siemens Lurgi Cottrell Elektrofilter GmbH
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 Siemens Lurgi Cottrell Elektrofilter GmbH filed Critical Siemens Lurgi Cottrell Elektrofilter GmbH
Priority to GB2473036A priority Critical patent/GB464192A/en
Publication of GB464192A publication Critical patent/GB464192A/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
    • B03C3/66—Applications of electricity supply techniques

Abstract

464,192. Electrical precipitation apparatus. LODGE - COTTRELL, Ltd. (Siemens Lurgi-Cottrell-Elektrofilter-Ges. fur Forschung und Patentverwertung) Sept. 10, 1936, No. 24730. [Class 39 (i)] In apparatus for the electrical precipitation of suspended particles from gases of the kind in which the gas to be cleaned is first charged in an electrical field and subsequently passes into a non-discharging field where the suspended particles are precipitated, the high tension electrodes of the second or precipitating stage are not connected directly to a source of high tension current, but are charged inductively from the high tension electrodes of the first or charging stage. As shown, the apparatus comprises a chamber 1 in which charging takes place between high tension electrodes 4 and earthed electrodes 6, a chamber 3 in which coalescing of the particles takes place, and a chamber 2 in which a non-discharging field is created between high tension electrodes 7 and earthed electrodes 8 for precipitating the charged particles. The electrodes 7 are charged inductively from the electrodes 4 and for this purpose a member 11 carrying points 9 is connected-to the electrodes 4. Preferably the position of the member 11 is adjustable to vary the charge on the electrodes 8.
GB2473036A 1936-09-10 1936-09-10 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids Expired GB464192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2473036A GB464192A (en) 1936-09-10 1936-09-10 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2473036A GB464192A (en) 1936-09-10 1936-09-10 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Publications (1)

Publication Number Publication Date
GB464192A true GB464192A (en) 1937-04-13

Family

ID=10216342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2473036A Expired GB464192A (en) 1936-09-10 1936-09-10 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Country Status (1)

Country Link
GB (1) GB464192A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634818A (en) * 1949-12-06 1953-04-14 Research Corp Gas cleaning apparatus
US3177650A (en) * 1962-11-27 1965-04-13 Caruso John Device for reducing air pollution from internal combustion engines
US3755122A (en) * 1971-01-25 1973-08-28 Massachusetts Inst Technology Method for inducing agglomeration of particulate in a fluid flow
US4781736A (en) * 1986-11-20 1988-11-01 United Air Specialists, Inc. Electrostatically enhanced HEPA filter
US4861356A (en) * 1985-05-17 1989-08-29 Penney Gaylord W Close-spaced electrostatic precipitator
WO2012162005A1 (en) * 2011-05-24 2012-11-29 Carrier Corporation Passively energized field wire for electrically enhanced air filtration system
US11648497B2 (en) 2011-05-24 2023-05-16 Carrier Corporation Media filter and method of installation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634818A (en) * 1949-12-06 1953-04-14 Research Corp Gas cleaning apparatus
US3177650A (en) * 1962-11-27 1965-04-13 Caruso John Device for reducing air pollution from internal combustion engines
US3755122A (en) * 1971-01-25 1973-08-28 Massachusetts Inst Technology Method for inducing agglomeration of particulate in a fluid flow
US4861356A (en) * 1985-05-17 1989-08-29 Penney Gaylord W Close-spaced electrostatic precipitator
US4781736A (en) * 1986-11-20 1988-11-01 United Air Specialists, Inc. Electrostatically enhanced HEPA filter
WO2012162005A1 (en) * 2011-05-24 2012-11-29 Carrier Corporation Passively energized field wire for electrically enhanced air filtration system
US9498783B2 (en) 2011-05-24 2016-11-22 Carrier Corporation Passively energized field wire for electrically enhanced air filtration system
US11648497B2 (en) 2011-05-24 2023-05-16 Carrier Corporation Media filter and method of installation

Similar Documents

Publication Publication Date Title
US895729A (en) Art of separating suspended particles from gaseous bodies.
MY107109A (en) Procedure and apparatus for the purification of air, flue gases or equivalent
GB464192A (en) Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids
DE59503073D1 (en) METHOD AND DEVICE FOR TREATING GAS-CARRIED PARTICLES
US1937552A (en) Process and apparatus for carbonizing powdered coal
GB1493419A (en) Electric dust collecting apparatus
Penney A new electrostatic precipitator
US937759A (en) Process of and apparatus for the production of ions.
GB699670A (en) Improvements relating to electrostatic precipitators
GB219570A (en) Improvements in and relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids
GB470115A (en) Improvements in or relating to the electrical separation of suspended particles from gaseous fluids
GB701855A (en) Improvements relating to the electrical precipitation of dust of high electrical resistivity
GB1025334A (en) A process and apparatus for the separation of suspended particles from a gas or a vapour
GB414182A (en) Improvements in electrostatic precipitating plant
GB809397A (en) Processes and apparatus for agglomerating dust particles in flowing gases
GB850321A (en) Method of and apparatus for purifying and decontaminating exhaust gases of combustion devices
GB618334A (en) Improvements in or relating to protection devices for electrostatic filter insulators
GB546617A (en) Process and apparatus for creating a flow of gas in apparatus for the separation of suspended particles from gaseous fluids
ES8105585A1 (en) Apparatus for charging particles in a gas stream and collecting the particles therefrom.
GB732957A (en) Improvements in or relating to electrostatic precipitation
GB716258A (en) Improvements relating to the charging zone of two-stage electrostatic-precipitators
GB559532A (en) Improvements in and relating to electrostatic precipitation of particles suspended in gases
GB1022859A (en) Electrostatic precipitator
SU869799A1 (en) Method of cleaning gases from dust
GB212811A (en) Improvements in the electrical precipitation of suspended particles from gaseous fluids