FI892368A0 - Filterenhet foer anvaendning i hoega temperaturer. - Google Patents

Filterenhet foer anvaendning i hoega temperaturer.

Info

Publication number
FI892368A0
FI892368A0 FI892368A FI892368A FI892368A0 FI 892368 A0 FI892368 A0 FI 892368A0 FI 892368 A FI892368 A FI 892368A FI 892368 A FI892368 A FI 892368A FI 892368 A0 FI892368 A0 FI 892368A0
Authority
FI
Finland
Prior art keywords
hoega
filterenhet
temperaturer
foer anvaendning
anvaendning
Prior art date
Application number
FI892368A
Other languages
English (en)
Other versions
FI892368A (fi
Inventor
David F Ciliberti
Thomas E Lippert
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FI892368A publication Critical patent/FI892368A/fi
Publication of FI892368A0 publication Critical patent/FI892368A0/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/021—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by their composition, e.g. comprising materials providing for particular spring properties
    • F16F1/022—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by their composition, e.g. comprising materials providing for particular spring properties made of ceramic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2407—Filter candles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/025—Mounting aids making use of ramps or cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20—High temperature filtration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FI892368A 1986-11-18 1989-05-17 Filterenhet foer anvaendning i hoega temperaturer. FI892368A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/932,115 US4735638A (en) 1986-11-18 1986-11-18 Filter unit for use at high temperatures
PCT/US1987/001388 WO1988003834A1 (en) 1986-11-18 1987-06-05 Filter unit for use at high temperatures

Publications (2)

Publication Number Publication Date
FI892368A FI892368A (fi) 1989-05-17
FI892368A0 true FI892368A0 (fi) 1989-05-17

Family

ID=25461793

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892368A FI892368A0 (fi) 1986-11-18 1989-05-17 Filterenhet foer anvaendning i hoega temperaturer.

Country Status (5)

Country Link
US (1) US4735638A (fi)
EP (1) EP0333707A1 (fi)
JP (1) JPH02500492A (fi)
FI (1) FI892368A0 (fi)
WO (1) WO1988003834A1 (fi)

Families Citing this family (52)

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CA1324773C (en) * 1988-01-16 1993-11-30 Noriyuki Oda Supporting structure for ceramic tubes in a gas system
US4871380A (en) * 1988-08-08 1989-10-03 Nordson Corporation Cartridge mount for powder collector
US4904287A (en) * 1988-12-22 1990-02-27 Electric Power Research Institute Compact ceramic tube filter array high-temperature gas filtration
US5125277A (en) * 1989-03-27 1992-06-30 Zievers James F Gas sampling apparatus
FR2645673B1 (fr) * 1989-04-10 1994-04-08 Sgn Bougie filtrante sans amiante pour la filtration de gaz chauds radioactifs
US5041315A (en) * 1989-05-15 1991-08-20 Zircoa Inc. Flexible ceramic member and method of production thereof
US4969937A (en) * 1989-05-30 1990-11-13 Electric Power Research Institute Vertically tiered particle filtering apparatus
DE3919790A1 (de) * 1989-06-16 1990-12-20 Metallgesellschaft Ag Verfahren zur vermeidung der bildung von hochkondensierten aromatischen kohlenwasserstoffen und dioxinen in verbrennungsanlagen und vorrichtung zur durchfuehrung des verfahrens
DE69003948T2 (de) * 1989-07-12 1994-04-07 Ahlstroem Oy Vorrichtung zur Abtrennung von teilchenförmigem Material aus heissen Gasen.
US4960448A (en) * 1989-10-16 1990-10-02 Universal Porosics, Inc. High temperature gas filter
DE4031375A1 (de) * 1989-10-17 1991-04-25 Sueddeutsche Kalkstickstoff Vorrichtung zur entstaubung von gasen
DE3938264A1 (de) * 1989-11-17 1991-05-23 Babcock Werke Ag Vorrichtung zum filtern von heissen, staubbeladenen gasen
GB8929176D0 (en) * 1989-12-23 1990-02-28 Btr Plc Improvements in and relating to removable filter units
FI84979C (fi) * 1990-04-06 1992-02-25 Ahlstroem Oy Filter foer separering av partiklar fraon en het gasstroem.
US5242472A (en) * 1990-08-17 1993-09-07 A. Ahlstrom Corporation Flow restrictor in a pulse cleaning system
EP0523876A2 (en) * 1991-07-18 1993-01-20 INDUSTRIAL FILTER & PUMP MFG.CO. Gas sampling apparatus
US5185018A (en) * 1991-11-04 1993-02-09 Zievers Elizabeth S Structural fibrosics
GB9125714D0 (en) * 1991-12-03 1992-01-29 Coal Industry Patents Ltd Improvements relating to candle filter arrangements
DE4209685C2 (de) * 1992-03-25 1996-04-04 Forschungszentrum Juelich Gmbh Halterung für röhrenförmige Partikelfilter
US5167676A (en) * 1992-04-08 1992-12-01 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for removing particulate deposits from high temperature filters
US5401406A (en) * 1992-12-11 1995-03-28 Pall Corporation Filter assembly having a filter element and a sealing device
FR2704297B1 (fr) * 1993-04-20 1995-06-02 Sintertech Procédé de fixation dc'un embout de liaison sur un élément filtrant métallique fritté et produit ainsi obtenu.
DE4314316A1 (de) * 1993-04-30 1994-11-03 Lurgi Lentjes Babcock Energie Vorrichtung zum Filtern von staubbeladenen Gasen
US5540896A (en) * 1993-04-30 1996-07-30 Westinghouse Electric Corporation System and method for cleaning hot fuel gas
JP3110247B2 (ja) * 1993-06-28 2000-11-20 日本碍子株式会社 除塵装置
ES2077508B1 (es) * 1993-10-22 1996-05-01 Babcock & Wilcox Espanola Filtro para gases a alta temperatura y presion mediante candelas ceramicas.
US5474586A (en) * 1994-05-11 1995-12-12 Minnesota Mining And Manufacturing Company Candle filter assembly and filtration system
ES2120300B1 (es) * 1994-06-15 1999-04-01 Babcock & Wilcox Espanola Filtro perfeccionado.
ES2120818B1 (es) * 1994-06-15 1999-04-01 Babcock & Wilcox Espanola Filtro perfeccionado de candelas ceramicas.
DE4421024C1 (de) * 1994-06-16 1995-10-12 Ruediger Dr Heidrich Baueinheit zur Aufnahme mindestens eines hohlen länglichen Filterelementes in einem Heißgasfiltergehäuse
WO1996039241A1 (en) * 1995-06-05 1996-12-12 Teledyne Industries, Inc. Porous carbon filter assembly for processing zirconium chloride
JP2000502606A (ja) * 1995-12-21 2000-03-07 ポール・コーポレーション 分離装置
DE19607089C1 (de) 1996-02-24 1997-04-17 Didier Werke Ag Verschluß- und/oder Regelvorrichtung, insbesondere für einen metallischen Schmelzenstrom
US5876471A (en) * 1996-04-23 1999-03-02 Siemens Westinghouse Power Corporation Filter holder and gasket assembly for candle or tube filters
DE19625117C1 (de) * 1996-06-14 1997-11-13 Sauerstoffwerk Guttroff F Gmbh Druckgasbehälter, insbesondere für toxische und brennbare Gase
US6077490A (en) * 1999-03-18 2000-06-20 Mcdermott Technology, Inc. Method and apparatus for filtering hot syngas
US6214077B1 (en) * 1999-05-10 2001-04-10 Venturedyne, Ltd. Spring loaded door assembly
US6183529B1 (en) 1999-06-01 2001-02-06 Gkn Sinter Metals, Inc. High temperature gas filter assembly
US6698715B2 (en) 1999-12-15 2004-03-02 University Of Alabama Valve having ceramic components and associated fabrication method
US6460559B2 (en) 1999-12-15 2002-10-08 University Of Alabama In Huntsville Valve having ceramic components and associated fabrication method
JP2003019412A (ja) * 2001-07-10 2003-01-21 Mitsui Eng & Shipbuild Co Ltd 集塵機
US7473360B2 (en) * 2002-03-26 2009-01-06 Pall Corporation Length-adjustable filter cartridge end caps, filter cartridges employing, and methods of making, the same
US7799235B2 (en) * 2004-07-23 2010-09-21 Contech Stormwater Solutions, Inc. Fluid filter system and related method
US7543594B2 (en) * 2006-10-24 2009-06-09 Novak Edward L Shelter vacuum hold down device
US8287726B2 (en) 2007-08-15 2012-10-16 Monteco Ltd Filter for removing sediment from water
US8753414B2 (en) * 2009-04-02 2014-06-17 W. L. Gore & Associates, Inc. Filter assembly and mounting flange extension for gas turbine filter assembly
US8382869B2 (en) * 2010-06-23 2013-02-26 General Electric Company System and method for removal of particulate matter from a filter media
JP2013000742A (ja) * 2011-06-15 2013-01-07 Mann & Hummel Gmbh フィルタ要素およびフィルタ要素用のハウジング
US9039814B2 (en) * 2013-04-18 2015-05-26 Saes Pure Gas, Inc. System and method for welding a plurality of small diameter palladium alloy tubes to a common base plate in a space efficient manner
KR20180026105A (ko) * 2016-09-02 2018-03-12 (주)케라 세라믹필터 조립체
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems
US20230398473A1 (en) * 2022-06-14 2023-12-14 Clean Air-Engineering - Maritime, Inc. Filter support system

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CA600223A (en) * 1960-06-21 D. Peterson Charles Gas filter for service pressure regulators
US24954A (en) * 1859-08-02 Improvement in machinery for making roofing-cement
US2009352A (en) * 1935-02-08 1935-07-23 Adams Renard Paul Filter
US2707051A (en) * 1952-11-03 1955-04-26 Harold J Mailhot Pressure regulator-filter device
US3055745A (en) * 1952-11-07 1962-09-25 Vulcan Cincinnati Inc Catalytic reactor
US2892510A (en) * 1957-08-08 1959-06-30 Standard Oil Co High temperature gas and solids filter
US2892512A (en) * 1957-08-16 1959-06-30 Standard Oil Co Flow limiting filter valve
NL250037A (fi) * 1959-04-01 1900-01-01
DE1507846B2 (de) * 1965-03-15 1977-06-08 Filter zum reinigen heisser, staubhaltiger gase
US3377783A (en) * 1965-08-30 1968-04-16 Henry T. Young Filter collector
US3513638A (en) * 1968-03-08 1970-05-26 Henry T Young Filter
US3608282A (en) * 1968-12-13 1971-09-28 Phillips Petroleum Co Filtering systems
US4028254A (en) * 1975-10-14 1977-06-07 Nupro Company Fluid filter
FR2449832A2 (fr) * 1978-08-08 1980-09-19 Paumellerie Electrique Dispositif d'obturation pour reservoir d'hydrocarbure ou autre liquide analogue
JPS55119412A (en) * 1979-03-07 1980-09-13 Ngk Insulators Ltd Ceramic filter for high temperature
JPS55137021A (en) * 1979-04-14 1980-10-25 Ngk Insulators Ltd High temperature-use ceramic filter
DE2927188A1 (de) * 1979-07-05 1981-01-15 Linde Ag Verfahren zum endothermen fermentieren von tabak
US4407664A (en) * 1979-12-14 1983-10-04 Peerless Manufacturing Company Multiple filter vessel
US4398931A (en) * 1982-05-19 1983-08-16 Minnesota Mining And Manufacturing Company Ceramic fabric filter
DE3515365C1 (de) * 1985-04-27 1986-07-10 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Vorrichtung zum Filtern von Gasen

Also Published As

Publication number Publication date
JPH02500492A (ja) 1990-02-22
FI892368A (fi) 1989-05-17
US4735638A (en) 1988-04-05
WO1988003834A1 (en) 1988-06-02
EP0333707A1 (en) 1989-09-27

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORPORATION