CA2203891A1 - A process and an apparatus for acting on droplets of liquid contained in a flow of gas - Google Patents

A process and an apparatus for acting on droplets of liquid contained in a flow of gas

Info

Publication number
CA2203891A1
CA2203891A1 CA002203891A CA2203891A CA2203891A1 CA 2203891 A1 CA2203891 A1 CA 2203891A1 CA 002203891 A CA002203891 A CA 002203891A CA 2203891 A CA2203891 A CA 2203891A CA 2203891 A1 CA2203891 A1 CA 2203891A1
Authority
CA
Canada
Prior art keywords
droplets
acting
flow
gas
liquid contained
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
CA002203891A
Other languages
French (fr)
Other versions
CA2203891C (en
Inventor
Malte E.C. Forster
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2203891A1 publication Critical patent/CA2203891A1/en
Application granted granted Critical
Publication of CA2203891C publication Critical patent/CA2203891C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets

Abstract

A process and device are disclosed for influencing liquid drops in a gas stream. Surfaces that generate electric charges because of their high temperature are introduced into a flow section.
CA002203891A 1995-06-19 1996-06-19 A process and an apparatus for acting on droplets of liquid contained in a flow of gas Expired - Fee Related CA2203891C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE19522103.6 1995-06-19
DE19522104.4 1995-06-19
DE19522103 1995-06-19
DE19522102 1995-06-19
DE19522104 1995-06-19
DE19522102.8 1995-06-19
PCT/EP1996/002652 WO1997000139A1 (en) 1995-06-19 1996-06-19 Process and device for influencing liquid drops in a gas stream

Publications (2)

Publication Number Publication Date
CA2203891A1 true CA2203891A1 (en) 1997-01-03
CA2203891C CA2203891C (en) 2007-09-11

Family

ID=27215202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002203891A Expired - Fee Related CA2203891C (en) 1995-06-19 1996-06-19 A process and an apparatus for acting on droplets of liquid contained in a flow of gas

Country Status (8)

Country Link
US (2) US6003434A (en)
EP (2) EP0782476B1 (en)
AT (2) ATE283109T1 (en)
AU (2) AU6357696A (en)
CA (1) CA2203891C (en)
DE (2) DE59610732D1 (en)
DK (1) DK0782476T3 (en)
WO (2) WO1997000139A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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DE19541803B4 (en) * 1995-11-09 2013-06-27 Robert Bosch Gmbh Heat exchanger for gas-heated water heaters
FR2769517B1 (en) * 1997-10-13 1999-11-12 Francis Al Dullien CROSSLINKED FOAM SPONGIOUS TYPE SEPARATOR
FR2821281B1 (en) * 2001-02-28 2003-04-18 Inst Francais Du Petrole SEPARATOR IN POROUS MATERIAL COMPRISING A FELT STRUCTURE AND APPARATUS COMPRISING SUCH A SEPARATOR
CA2456375A1 (en) * 2004-01-27 2005-07-27 Alberta Research Council, Inc. Method and apparatus for separating particles from a gas stream
DE502004010923D1 (en) * 2004-05-04 2010-04-29 Munters Euroform Gmbh Carl droplet
US7297260B2 (en) * 2004-06-14 2007-11-20 Gas Turbine Efficiency Ab System and devices for collecting and treating waste water from engine washing
US7306655B2 (en) * 2006-04-18 2007-12-11 Oreck Holdings, Llc Corona ground element
US7276106B1 (en) * 2006-04-18 2007-10-02 Oreck Holdings Llc Electrode wire retaining member for an electrostatic precipitator
EP1878506B1 (en) * 2006-07-13 2019-10-16 Trinc.Org Flotage trapping device
US8206478B2 (en) 2010-04-12 2012-06-26 Pratt & Whitney Line Maintenance Services, Inc. Portable and modular separator/collector device
CA2925232C (en) 2013-10-10 2020-01-07 Ecoservices, Llc Radial passage engine wash manifold

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DE547981C (en) * 1932-04-05 Ernst Heilmann Dipl Ing Settling plate for gravity separator
US970053A (en) * 1909-01-29 1910-09-13 Henry Howard Method of separating dust from gases.
US1405613A (en) * 1921-09-06 1922-02-07 Milliken Humphreys Apparatus for extracting dust and fume from gases or air in which they are carried in suspension
US1926924A (en) * 1928-04-30 1933-09-12 American Air Filter Co Sinuous air filter and medium
CH240212A (en) * 1943-08-05 1945-12-15 Bbc Brown Boveri & Cie Device for separating liquid droplets that float in a gas stream.
US2724457A (en) * 1953-12-22 1955-11-22 Charles S Besser Electrostatic air filter
DE1007296B (en) * 1954-12-10 1957-05-02 Eugen Feifel Dr Ing Two-zone filter with contact electrical charging
DE1137980B (en) * 1955-04-15 1962-10-11 Ford Werke Ag Electrostatic device for multi-sided paint spraying on workpieces
GB820415A (en) * 1956-10-11 1959-09-23 Davidson & Co Ltd Improvements in or relating to the collection of dust from gases by electrostatic precipitation
FR1369951A (en) * 1958-03-28 1964-08-21 Methods of cleaning the gas circuit of thermal generators by application of so-called aerosols: thermal aerosol processes
DE1249221B (en) * 1961-05-18 1967-09-07 Aktiengesellschaft Brown, Boveri & Qe., Baden (Schweiz) Device for separating liquid droplets from a gas stream
US3405511A (en) * 1966-05-16 1968-10-15 Burgess Manning Co Vane type separator
FR1525097A (en) * 1967-01-24 1968-05-17 Ameliorair Sa Improvements to installations with baffle separators
CH546594A (en) * 1969-07-14 1974-03-15 Hungate Ernest Cornell Disentrainment of liquid droplets from gas stream - using chevron arrange-ment of parallel plates with foam coating in final passages
US3813855A (en) * 1972-12-08 1974-06-04 Combustion Eng Separator
US4035164A (en) * 1974-11-29 1977-07-12 Minnesota Mining And Manufacturing Company Methods for removing charged and non-charged particles from a fluid by employing a pyrollectric filter
JPS5929302B2 (en) * 1976-07-05 1984-07-19 メタルゲゼルシヤフト・アクチエンゲゼルシヤフト High resistance dust collection method
FR2395061A1 (en) * 1977-06-23 1979-01-19 Hamon Liq. drop separator e.g. for industrial refrigerators - has parallel corrugated plates joined by bracing plates whose edges follow the corrugations
DE2854931A1 (en) * 1978-12-20 1980-07-10 Bayer Ag Fine spray droplets separator - is formed from plates with roughened surfaces mounted in bundle
US4225323A (en) * 1979-05-31 1980-09-30 General Electric Company Ionization effected removal of alkali composition from a hot gas
US4340616A (en) * 1980-02-19 1982-07-20 United States Steel Corporation Method for decreasing the wear on a surface
SU1072877A1 (en) * 1982-12-28 1984-02-15 Руставский Химический Завод Separator
DE8701718U1 (en) * 1987-02-05 1987-04-02 Metzka, Hans-Joachim, 8500 Nuernberg, De
US4784674A (en) * 1987-08-05 1988-11-15 Flakt, Inc. Mist eliminator module and a method for self-cleaning of the same
AU613496B2 (en) * 1988-06-23 1991-08-01 Shell Internationale Research Maatschappij B.V. Device for separating liquid droplets from a gas stream
SU1605130A1 (en) * 1988-12-26 1990-11-07 Ленинградский институт текстильной и легкой промышленности им.С.М.Кирова Water trap of heat- and mass-exchange apparatus
DE3936421A1 (en) * 1989-11-02 1991-05-08 Didier Werke Ag Successive sections of ceramic exhaust pipe collecting soot - for burning off soot, operates electrically, electrostatically or magnetically to catalytically purify fumes
DE4200343C2 (en) * 1992-01-09 1993-11-11 Metallgesellschaft Ag Electrostatic separator
DE4214094C1 (en) * 1992-04-29 1993-09-02 Dieter Prof. Dr.-Ing. 7570 Baden-Baden De Wurz
US5302190A (en) * 1992-06-08 1994-04-12 Trion, Inc. Electrostatic air cleaner with negative polarity power and method of using same

Also Published As

Publication number Publication date
EP0782471A1 (en) 1997-07-09
DK0782476T3 (en) 2004-02-09
WO1997000116A1 (en) 1997-01-03
EP0782476A1 (en) 1997-07-09
ATE250461T1 (en) 2003-10-15
WO1997000139A1 (en) 1997-01-03
US6080225A (en) 2000-06-27
AU6357796A (en) 1997-01-15
DE59610732D1 (en) 2003-10-30
DE59611148D1 (en) 2004-12-30
CA2203891C (en) 2007-09-11
US6003434A (en) 1999-12-21
ATE283109T1 (en) 2004-12-15
AU6357696A (en) 1997-01-15
EP0782471B1 (en) 2004-11-24
EP0782476B1 (en) 2003-09-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed