NL181479C - - Google Patents

Info

Publication number
NL181479C
NL181479C NL181479DA NL181479C NL 181479 C NL181479 C NL 181479C NL 181479D A NL181479D A NL 181479DA NL 181479 C NL181479 C NL 181479C
Authority
NL
Netherlands
Application number
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.)
Publication of NL181479C publication Critical patent/NL181479C/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/107—Cores; Devices for inducing an air-core in hydrocyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/15—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with swinging flaps or revolving sluices; Sluices; Check-valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/54—Venturi scrubbers
NL181479D 1952-09-24 NL181479C (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA319593X 1952-09-24
US740588XA 1952-12-06 1952-12-06
US425942A US2757582A (en) 1952-09-24 1954-04-27 Separation of gas and undesired particles from liquids

Publications (1)

Publication Number Publication Date
NL181479C true NL181479C (de)

Family

ID=27171644

Family Applications (1)

Application Number Title Priority Date Filing Date
NL181479D NL181479C (de) 1952-09-24

Country Status (6)

Country Link
US (2) US2849930A (de)
CH (2) CH319593A (de)
DE (1) DE1069116B (de)
FR (2) FR1083274A (de)
GB (2) GB740588A (de)
NL (1) NL181479C (de)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931503A (en) * 1953-04-21 1960-04-05 Clark & Vicario Corp Conditioning paper-making stock
US2799208A (en) * 1955-04-29 1957-07-16 Scott Harold Eric Baliol Vortex type separators
BE544291A (de) * 1955-03-10 1900-01-01 Horace Freeman
US2975896A (en) * 1955-05-02 1961-03-21 Hirsch Siegfried Hydrocyclone for fibres suspension
DE1153611B (de) * 1955-05-02 1963-08-29 Waldhof Zellstoff Fab Hydrozyklon fuer Fasersuspensionen
DE1083229B (de) * 1955-05-17 1960-06-15 Robert William Robinson Dipl I Fluessigkeitszyklon
DE1092888B (de) * 1955-11-04 1960-11-17 Georg Hohlwein Vorrichtung zum Entlueften bzw. Entgasen von stroemenden Fluessigkeiten
DE1033018B (de) * 1956-02-03 1958-06-26 Hansella Werke Albert Henkel A Zuckerkocher mit Kochschlange
BE557195A (de) * 1956-05-15
US2986277A (en) * 1956-08-13 1961-05-30 Ehlermann Helmuth Method and means for treating and sorting comminuted substances
CH360543A (de) * 1956-08-16 1962-02-28 Sueddeutsche Kuehler Behr Vorrichtung zur Entlüftung des Treibmittels von Flüssigkeitsmotoren
DE1078998B (de) * 1957-05-21 1960-04-07 Heinz Hogenkamp Dipl Phys Mehrstufige Rohrschleuderanlage zum Reinigen, insbesondere von waesserigen Papier- und Zellstoffsuspensionen
US3007542A (en) * 1957-06-18 1961-11-07 Salvatore W Giampapa Degasifier
US3086717A (en) * 1957-07-22 1963-04-23 Cons Paper Corp Ltd Separation of bark components
US2952330A (en) * 1958-03-12 1960-09-13 Charles A Winslow Centrifugal-type fluid purifier
US2982409A (en) * 1958-06-10 1961-05-02 Nichols Engineering And Res Co Separation of foam and other materials from liquid mixtures
DE1168868B (de) * 1958-11-11 1964-04-30 Waldhof Zellstoff Fab Verfahren zum Zerstoeren von Schaeumen
US3101313A (en) * 1959-04-01 1963-08-20 Bauer Bros Co Hydro cyclone
DE1293129B (de) * 1959-07-01 1969-04-24 Bauer Bros Company Verfahren und Vorrichtung zur Reinigung von Suspensionen
US3105044A (en) * 1960-03-14 1963-09-24 Bird Machine Co Separator
US3095348A (en) * 1960-03-31 1963-06-25 Philip H Goldsmith Up-flow headbox
US3163508A (en) * 1960-09-07 1964-12-29 Smith Paper Mills Ltd Howard Method and apparatus for separating gas from liquid rich foams or liquids containing entrained air
US3353673A (en) * 1961-10-16 1967-11-21 Canadian Patents Dev Apparatus for specific gravity separation of solid particles
US3303895A (en) * 1962-03-28 1967-02-14 Ison G Fontenot Degasification of drilling mud
US3201919A (en) * 1962-05-23 1965-08-24 Bass Brothers Entpr Inc Drilling mud degasser
BE633251A (de) * 1962-06-14
NL284596A (de) * 1962-10-22
US3219186A (en) * 1962-10-30 1965-11-23 Victor Rakowsky Whirlpool apparatus
US3313413A (en) * 1964-08-31 1967-04-11 Ingersoll Rand Canada Apparatus for removing deleterious material from pulp stock
US3376977A (en) * 1964-12-21 1968-04-09 Texaco Inc System for separating solids from an oil-water fluid mixture
FR1500352A (fr) * 1966-09-22 1967-11-03 Dipa épurateur à action centrifuge
US3397512A (en) * 1966-12-28 1968-08-20 James E. Webb Vapor-liquid separator
US3807142A (en) * 1971-09-27 1974-04-30 S Rich Method and apparatus for high efficiency removal of gases and particles from paper pulp suspensions and other fluids
US3960653A (en) * 1972-07-18 1976-06-01 Dominion Engineering Works, Limited Downflow control system for web making machines
US3928186A (en) * 1973-07-24 1975-12-23 Boise Cascade Corp Combined pulp cleaning system including high and low pressure drop hydrocyclone cleaners
US4072481A (en) * 1976-04-09 1978-02-07 Laval Claude C Device for separating multiple phase fluid systems according to the relative specific gravities of the phase
US4156643A (en) * 1976-07-21 1979-05-29 Allied Chemical Corporation Production of fluorspar having a reduced organic and calcium carbonate content
US4201555A (en) * 1976-12-30 1980-05-06 Joseph Tkach Method and apparatus for degasification of liquid by induced vortexing
IT1086466B (it) * 1977-09-06 1985-05-28 Guarascio Massimo Apparecchio separatore cilindrico per la separazione di miscele di solidi di differente perso specifico,particolarmente per l'industria mineraria
US4161395A (en) * 1978-03-20 1979-07-17 Envirotech Corporation Foam and liquor separator
GB2040739B (en) * 1979-02-01 1982-11-17 Technical Dev Co Apparatus for removing entrapped gas and separating out particles from fluid
US4399027A (en) * 1979-11-15 1983-08-16 University Of Utah Research Foundation Flotation apparatus and method for achieving flotation in a centrifugal field
US4838434A (en) * 1979-11-15 1989-06-13 University Of Utah Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension
US4744890A (en) * 1979-11-15 1988-05-17 University Of Utah Flotation apparatus and method
US4278550A (en) * 1979-12-14 1981-07-14 Watts John Dawson Fluid separator
US4343772A (en) * 1980-02-29 1982-08-10 Nasa Thermal reactor
US4378289A (en) * 1981-01-07 1983-03-29 Hunter A Bruce Method and apparatus for centrifugal separation
CA1212648A (en) * 1981-02-14 1986-10-14 John D. Peel Cyclone separator with down going axial discharge for light components
US4354852A (en) * 1981-04-24 1982-10-19 Hydrocarbon Research, Inc. Phase separation of hydrocarbon liquids using liquid vortex
US4389307A (en) * 1981-06-22 1983-06-21 Queen's University At Kingston Arrangement of multiple fluid cyclones
CA1197478A (en) * 1982-05-26 1985-12-03 Graham B. Chivrall Cyclone separators
US4443232A (en) * 1982-09-29 1984-04-17 Clark & Vicario Corporation Deaerated liquid stock supply
US4478615A (en) * 1982-09-29 1984-10-23 Clark & Vicario Corporation Deaerated liquid stock supply
DE3244769A1 (de) * 1982-12-03 1984-06-07 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zur feinstaubabscheidung bei einem wirbelschichtreaktor
SE441499B (sv) * 1984-03-07 1985-10-14 Karl Arvid Skardal Virvelrenare for reparering av en partikel-vetskesuspension
GB8409999D0 (en) * 1984-04-17 1984-05-31 Plessey Co Plc Fuel supply system
US4600413A (en) * 1984-12-10 1986-07-15 Sundstrand Corporation Centrifugal deaerator and pump
WO1986005708A1 (en) * 1985-04-01 1986-10-09 Weyerhaeuser Company A deaeration tank and process for using the tank
EP0287721A3 (de) * 1987-04-22 1990-03-07 Conoco Specialty Products Inc. Zyklonabscheider
DE3621693A1 (de) * 1986-06-27 1988-01-21 Thomas Karl Wilhelm Dipl Ing Ansaugeinrichtung fuer normalansaugende kreiselpumpen
ZA879255B (en) * 1986-12-11 1988-06-09 Butler Dean Cyclones
US4790355A (en) * 1987-03-23 1988-12-13 University Of Iowa Research Foundation Helicoidal ramp dropshaft
EP0381660B1 (de) * 1989-01-31 1993-10-20 Maschinenfabrik Andritz Aktiengesellschaft Verfahren und Anlage zur Behandlung von zu pumpenden Material-Gas-Mischungen sowie insbesondere eine hierfür geeignete Vorrichtung
US4900339A (en) * 1989-03-20 1990-02-13 Ward David P Ammonia flow divider
US4940473A (en) * 1989-06-16 1990-07-10 Benham Roger A Cyclone solids separator and de-gasifier
US4997549A (en) * 1989-09-19 1991-03-05 Advanced Processing Technologies, Inc. Air-sparged hydrocyclone separator
US5131980A (en) * 1990-08-09 1992-07-21 Kamyr, Inc. Hydrocyclone removal of sticky contaminants during paper recycling
US5069751A (en) * 1990-08-09 1991-12-03 Kamyr, Inc. Hydrocyclone deinking of paper during recycling
US5139652A (en) * 1990-12-31 1992-08-18 A. Ahlstrom Corporation Centrifugal cleaner
EP0771230B1 (de) * 1994-07-13 2000-08-23 Angelo L. Mazzei Gasinjektion in flüssigkeiten und entfernung von ungelöstem gas
JPH08141443A (ja) * 1994-11-21 1996-06-04 Satomi Seisakusho:Kk 渦流式除塵機及び渦流式除塵機の異物除去方法
US5622545A (en) * 1995-04-21 1997-04-22 Claude Laval Corporation Separator for removing gases from water
US5755965A (en) * 1995-10-16 1998-05-26 Hdr Engineering, Inc. Cyclonic de-gasser
US5667686A (en) * 1995-10-24 1997-09-16 United States Filter Corporation Hydrocyclone for liquid - liquid separation and method
US5980613A (en) * 1996-02-20 1999-11-09 Hdr Engineering, Inc. Pressurized radon stripper
US5827357A (en) * 1997-01-15 1998-10-27 Northland Production Testing Ltd. Separator and method for separating components of pressurized drilling fluid returns
US6315813B1 (en) * 1999-11-18 2001-11-13 Northland Energy Corporation Method of treating pressurized drilling fluid returns from a well
US6413297B1 (en) * 2000-07-27 2002-07-02 Northland Energy Corporation Method and apparatus for treating pressurized drilling fluid returns from a well
US6656287B2 (en) * 2002-04-15 2003-12-02 Co2 Solutions, Llc System to produce sugar from plant materials
EP1413359A1 (de) * 2002-10-22 2004-04-28 Voith Paper Patent GmbH Verfahren und Vorrichtung zum Abscheiden von Schwerteilen aus einer Faserstoffsuspension
US6866703B2 (en) * 2003-01-28 2005-03-15 Angelo L. Mazzei Enhanced separation and extraction of gas from a liquid utilizing centrifugal forces
US8104622B2 (en) * 2003-08-29 2012-01-31 Vulco, S.A. Cyclone separator having an inlet head
CL2003001757A1 (es) * 2003-08-29 2005-01-21 Vulco Sa Cabezal de entrada para hidrociclon, en el cual la altura del buscador de vortice, es una fraccion de la altura de la entrada de alimentacion, la cual es rectangular, donde dicha entrada tiene un primer sector que forma una voluta horizontal, y un se
US20050261619A1 (en) * 2004-05-24 2005-11-24 Terumo Cardiovascular Systems Corporation Vortex-flow air removal in a blood perfusion system
SE529771C2 (sv) * 2005-04-29 2007-11-20 Gl & V Man Hungary Kft Hermina Hydrocyklonenhet och metod för separering av en fibermassasuspension innehållande relativt tunga föroreningar
US7947112B1 (en) 2007-07-16 2011-05-24 Rheodyne, Llc Method for degassing a fluid
US7998250B2 (en) * 2008-10-03 2011-08-16 B/E Aerospace, Inc. Multiple vortex waste separator apparatus
US7998251B2 (en) * 2008-10-03 2011-08-16 B/E Aerospace, Inc. Vortex waste separator apparatus
DE102008051729A1 (de) * 2008-10-15 2010-04-22 Voith Patent Gmbh Entgasungsverfahren
GB201118953D0 (en) * 2011-11-03 2011-12-14 Whetstone Stanley De-aerator for a water heating system
US9045980B1 (en) * 2013-11-25 2015-06-02 Troy Botts Downhole gas and solids separator
US10052569B2 (en) 2014-05-06 2018-08-21 Stanley Whetstone De-aerator for a water heating system
US9249653B1 (en) 2014-09-08 2016-02-02 Troy Botts Separator device
DE102017109683A1 (de) * 2017-05-05 2018-11-08 Bvg Bauer Verfahrenstechnik Gmbh Vorrichtung zur Trennung von Festteilchen aus Suspensionen
DE102019203551A1 (de) * 2019-03-15 2020-09-17 Georg Klass Filteranordnung nach Art eines Fliehkraftabscheiders
DE102019203552B4 (de) * 2019-03-15 2023-11-09 Georg sen. Klaß Filteranordnung nach Art eines Fliehkraftabscheiders mit Turbulenzkörper und deren Verwendung
CN110184845A (zh) * 2019-06-21 2019-08-30 广东理文造纸有限公司 一种分束除渣装置
CN110820746A (zh) * 2019-11-15 2020-02-21 甘肃中建市政工程勘察设计研究院有限公司 一种智能桩孔内渣土吸土机及桩孔渣土自动抽吸方法
DE102021107660A1 (de) * 2021-03-26 2022-09-29 Robert Staudacher Hydrozyklon-Entgasungsvorrichtung
CN115350567B (zh) * 2022-09-26 2023-06-20 北京翰海青天环保科技有限公司 二氧化碳捕集及提纯装置系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US960725A (en) * 1909-05-07 1910-06-07 American Agricultural Chemical Company Separator.
US1197946A (en) * 1913-05-02 1916-09-12 Frank Pardee Apparatus for separating coal, ore, &c.
US1496908A (en) * 1921-09-09 1924-06-10 Assigkno r
GB255827A (en) * 1925-07-22 1926-08-26 Bbc Brown Boveri & Cie Improvements in water separators for steam power installations
GB429028A (en) * 1933-11-20 1935-05-20 Charles Henry Wood Cheltnam Improvements in centrifugal apparatus for separating and collecting dust or other solid particles from air and gases
BE636729A (de) * 1935-03-22
US2187646A (en) * 1935-08-16 1940-01-16 Bbc Brown Boveri & Cie Separator
BE420877A (de) * 1936-03-11
DE687966C (de) * 1936-09-10 1940-02-09 Amag Hilpert Pegnitzhuette Akt Vorrichtung zur Gasabscheidung in Fluessigkeitsfoerderanlagen
US2312706A (en) * 1938-11-19 1943-03-02 Nichols Eng & Res Corp Method and apparatus for separating heavy particles from paper pulp suspensions
BE500693A (de) * 1939-11-21
FR948737A (fr) * 1940-08-02 1949-08-09 Directie Staatsmijnen Nl Procédé et appareil servant à épaissir les suspensions
US2346005A (en) * 1940-08-15 1944-04-04 Tandy A Bryson Vortex separator
US2401079A (en) * 1942-07-04 1946-05-28 Sharples Corp Centrifugal deaerator
CH238137A (de) * 1942-08-17 1945-06-30 W Eicher Zyklon.
BE473052A (de) * 1945-07-23
US2578568A (en) * 1947-11-01 1951-12-11 Albert C Mayer Gas-liquid separator
US2685937A (en) * 1949-08-15 1954-08-10 Rotareald Corp Deaerating a susp ension of cellulosic fibers
US2571219A (en) * 1950-05-17 1951-10-16 Cew Judson A De Deaeration of paper making fibers
US2645347A (en) * 1950-05-20 1953-07-14 Black Clawson Co Vortex separator for pulp
DE827491C (de) * 1950-06-13 1952-01-10 Johannes Hinsch Abscheidebehaelter zum Abscheiden von Sand u. dgl. aus Fluessigkeiten
US2737857A (en) * 1950-07-01 1956-03-13 Kimberly Clark Co Hydraulic apparatus
US2655263A (en) * 1950-10-12 1953-10-13 Ferros Metals Res Company Ltd Ore pulp concentrator
BE507399A (de) * 1950-12-05
US2642950A (en) * 1951-11-30 1953-06-23 Rotareaed Corp Deaerating a suspension of cellulosic fibers

Also Published As

Publication number Publication date
GB768537A (en) 1957-02-20
CH330376A (de) 1958-05-31
DE1069116B (de) 1959-11-19
CH319593A (de) 1957-02-28
US2757582A (en) 1956-08-07
FR68617E (fr) 1958-05-05
FR1083274A (fr) 1955-01-06
US2849930A (en) 1958-09-02
GB740588A (en) 1955-11-16

Similar Documents

Publication Publication Date Title
IT535124A (de)
FR1066718A (de)
FR55290E (de)
FR999172A (de)
FR999456A (de)
JPS3512127Y1 (de)
IT500478A (de)
BE521935A (de)
NL80970C (de)
BE516477A (de)
BE516976A (de)
BE517406A (de)
BE517503A (de)
BE517724A (de)
BE518126A (de)
BE518133A (de)
BE518294A (de)
BE518329A (de)
BE518639A (de)
BE518709A (de)
BE519690A (de)
BE520002A (de)
BE520390A (de)
BE521291A (de)
BE511388A (de)