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GB812244A - A gas filtering apparatus - Google Patents

A gas filtering apparatus

Info

Publication number
GB812244A
GB812244A GB20830/57A GB2083057A GB812244A GB 812244 A GB812244 A GB 812244A GB 20830/57 A GB20830/57 A GB 20830/57A GB 2083057 A GB2083057 A GB 2083057A GB 812244 A GB812244 A GB 812244A
Authority
GB
United Kingdom
Prior art keywords
nozzle
downstream
filtering
aperture
flow
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
GB20830/57A
Other languages
English (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.)
Metals Disintegrating Co Inc
Original Assignee
Metals Disintegrating Co Inc
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 Metals Disintegrating Co Inc filed Critical Metals Disintegrating Co Inc
Publication of GB812244A publication Critical patent/GB812244A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB20830/57A 1956-07-09 1957-07-02 A gas filtering apparatus Expired GB812244A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59655056A 1956-07-09 1956-07-09
US66527057A 1957-06-12 1957-06-12

Publications (1)

Publication Number Publication Date
GB812244A true GB812244A (en) 1959-04-22

Family

ID=27082572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20830/57A Expired GB812244A (en) 1956-07-09 1957-07-02 A gas filtering apparatus

Country Status (3)

Country Link
DE (2) DE1407914C3 (de)
FR (1) FR1184609A (de)
GB (1) GB812244A (de)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073097A (en) * 1959-04-01 1963-01-15 Cheltenham Auto Controls Ltd Gas filtration plant
US3095289A (en) * 1960-09-02 1963-06-25 Cottrell Res Inc Gas cleaning apparatus
US3167415A (en) * 1959-11-02 1965-01-26 Nailsea Engineering Company Lt Cleaning devices for gas filtering apparatus
US3178868A (en) * 1959-07-06 1965-04-20 Pangborn Corp Dust filter with pressure jet cleaning
US3332217A (en) * 1963-11-12 1967-07-25 J T Rymer Ltd Cleansers for air and other gases
US3377783A (en) * 1965-08-30 1968-04-16 Henry T. Young Filter collector
US3509698A (en) * 1967-05-01 1970-05-05 American Air Filter Co Filter arrangement
DE1407886B1 (de) * 1959-06-16 1970-09-03 Griffith Gerald Cobham Rueckstrom-Spueleinrichtung zum Abreinigen der Filterelemente in mehrkammerigen Luftfiltern fuer Staubabscheidung
US3816979A (en) * 1971-12-22 1974-06-18 Torit Corp Method and apparatus for cleaning tube type fabric filters
US3999968A (en) * 1976-01-19 1976-12-28 American Precision Industries, Inc. Dust collector
US4007026A (en) * 1975-08-13 1977-02-08 Fmc Corporation Compact dust filter system
US4147522A (en) * 1976-04-23 1979-04-03 American Precision Industries Inc. Electrostatic dust collector
JPS5561911A (en) * 1978-10-31 1980-05-10 Ngk Insulators Ltd High temperature dust removing machine with backwash apparatus
GB2116872A (en) * 1982-03-15 1983-10-05 Italiana Essiccatoi Drying apparatus with air filter
WO2000021642A2 (en) * 2000-02-02 2000-04-20 Niro A/S A filter unit for filtering gas

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218227A (en) * 1975-07-28 1980-08-19 Donaldson Company, Inc. Dust collector
DE2703260C2 (de) * 1977-01-27 1986-01-02 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Filterentstauber für den Strecken- und Tunnelvortrieb
SE7901181L (sv) * 1979-02-12 1980-08-13 Svenska Flaektfabriken Ab Sett att styra rensforloppet vid rensning av filtermaterialet vid textila sperrfilter
DE2935229A1 (de) * 1979-08-31 1981-03-26 Hölter, Heinz, Prof. Dr.sc., Dr.-Ing., 45964 Gladbeck Explosionsgesicherter staubluftfilter, vorzugsweise fuer muehlenanlagen
DE2948201C2 (de) * 1979-11-30 1985-09-26 Degussa Ag, 6000 Frankfurt Vorrichtung und Verfahren zum periodischen Abreinigen von Wärmeaustauscherrohren von Feststoffablagerungen und Verwendung dieser Vorrichtung
DE3004453A1 (de) * 1980-02-07 1981-08-13 Intensiv-Filter Gmbh & Co Kg, 5620 Velbert Zwei-stufen-injektor zur abgasreinigung von staubfiltern
DE3336487C2 (de) * 1983-10-07 1986-07-03 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren und Vorrichtung zur Überwachung der Funktion einer gesteuerten Filterabreinigung
DE3502709C2 (de) * 1985-01-28 1994-12-01 Turbo Filter Gmbh Entstaubungs Vorrichtung zur Abscheidung von Feststoffteilchen aus Gasströmen
WO1987007179A1 (en) * 1986-05-30 1987-12-03 Schumacher'sche Fabrik Gmbh & Co. Kg Process and device for monitoring the flow of a gaz emerging from a filter
JPS6447439A (en) * 1987-06-11 1989-02-21 Aeromatic Ag Apparatus for treating fluidizable substance by fluidized bed method
FR2709978B1 (fr) * 1993-09-15 1995-11-24 Hamon Ind Thermique Venturi de décolmatage de manche de filtrage, pour filtre à manches.
DE102007001125B4 (de) * 2006-01-13 2013-12-12 Agrilux Beteiligungs Gmbh Vorrichtung zum Verladen oder Fördern von staubigem Schüttgut
JP2010511495A (ja) 2006-11-30 2010-04-15 ドナルドソン カンパニー，インコーポレイティド フィルタを洗浄するためのノズル構成物と方法
WO2008067453A2 (en) 2006-11-30 2008-06-05 Donaldson Company, Inc. System configuration of pulsed cleaned panel-style filter elements and methods
US8075674B2 (en) 2006-11-30 2011-12-13 Donaldson Company, Inc. Filter apparatus with pulse cleaning and methods for pulse cleaning filters
US8057563B2 (en) 2006-11-30 2011-11-15 Donaldson Company, Inc. Filter apparatus configuration of pulsed cleaned panel-style filters and methods
DE102007046622A1 (de) * 2007-09-27 2009-04-02 Mann + Hummel Protec Gmbh Einrichtung zum Fördern und Mischen von Schüttgut
US8118900B2 (en) 2009-09-30 2012-02-21 Donaldson Company, Inc. Dust collector and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE847839C (de) * 1950-08-13 1952-08-28 Zuendapp Werke G M B H Verfahren zur Reinigung von Filterschlaeuchen und Filterkammer zur Durchfuehrung des Verfahrens
DE887295C (de) * 1952-01-08 1953-08-20 Konrad Paasch Verfahren zur automatischen Abreinigung von Filterkoerpern in Entstaubungsfiltern
US2731107A (en) * 1954-05-07 1956-01-17 Jr Henry J Hersey Filter

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073097A (en) * 1959-04-01 1963-01-15 Cheltenham Auto Controls Ltd Gas filtration plant
DE1407886B1 (de) * 1959-06-16 1970-09-03 Griffith Gerald Cobham Rueckstrom-Spueleinrichtung zum Abreinigen der Filterelemente in mehrkammerigen Luftfiltern fuer Staubabscheidung
US3178868A (en) * 1959-07-06 1965-04-20 Pangborn Corp Dust filter with pressure jet cleaning
US3167415A (en) * 1959-11-02 1965-01-26 Nailsea Engineering Company Lt Cleaning devices for gas filtering apparatus
US3095289A (en) * 1960-09-02 1963-06-25 Cottrell Res Inc Gas cleaning apparatus
US3332217A (en) * 1963-11-12 1967-07-25 J T Rymer Ltd Cleansers for air and other gases
US3377783A (en) * 1965-08-30 1968-04-16 Henry T. Young Filter collector
US3509698A (en) * 1967-05-01 1970-05-05 American Air Filter Co Filter arrangement
US3816979A (en) * 1971-12-22 1974-06-18 Torit Corp Method and apparatus for cleaning tube type fabric filters
US4007026A (en) * 1975-08-13 1977-02-08 Fmc Corporation Compact dust filter system
FR2320721A1 (fr) * 1975-08-13 1977-03-11 Fmc Corp Filtre a poussieres
US3999968A (en) * 1976-01-19 1976-12-28 American Precision Industries, Inc. Dust collector
US4147522A (en) * 1976-04-23 1979-04-03 American Precision Industries Inc. Electrostatic dust collector
JPS5561911A (en) * 1978-10-31 1980-05-10 Ngk Insulators Ltd High temperature dust removing machine with backwash apparatus
JPS609843B2 (ja) * 1978-10-31 1985-03-13 日本碍子株式会社 逆洗装置付高温用除塵機
GB2116872A (en) * 1982-03-15 1983-10-05 Italiana Essiccatoi Drying apparatus with air filter
WO2000021642A2 (en) * 2000-02-02 2000-04-20 Niro A/S A filter unit for filtering gas
WO2000021642A3 (en) * 2000-02-02 2001-02-01 Niro Atomizer As A filter unit for filtering gas
US6332902B1 (en) 2000-02-02 2001-12-25 Niro A/S Filter unit having a filter cleaning nozzle associated with the filter unit and including a guide body

Also Published As

Publication number Publication date
DE1407914A1 (de) 1969-10-09
DE1228130B (de) 1966-11-03
DE1407914C3 (de) 1974-03-07
FR1184609A (fr) 1959-07-23
DE1407914B2 (de) 1973-08-02

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