NL74216C - - Google Patents

Info

Publication number
NL74216C
NL74216C NL74216DA NL74216C NL 74216 C NL74216 C NL 74216C NL 74216D A NL74216D A NL 74216DA NL 74216 C NL74216 C NL 74216C
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 NL74216C publication Critical patent/NL74216C/xx

Links

Classifications

    • 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
    • B04C1/00—Apparatus in which the main direction of flow follows a flat spiral ; so-called flat cyclones or vortex chambers
NL74216D 1948-04-24 NL74216C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23015A US2616563A (en) 1948-04-24 1948-04-24 Centrifugal classifier for segregating finely divided particles on the basis of size and density

Publications (1)

Publication Number Publication Date
NL74216C true NL74216C (xx)

Family

ID=21812637

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74216D NL74216C (xx) 1948-04-24

Country Status (5)

Country Link
US (1) US2616563A (xx)
DE (1) DE922341C (xx)
FR (1) FR985115A (xx)
GB (1) GB675365A (xx)
NL (1) NL74216C (xx)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763437A (en) * 1953-01-16 1956-09-18 Sturtevant Mill Co Apparatus for grinding
US2759558A (en) * 1953-07-31 1956-08-21 Maxim Silencer Co Steam and water separator for sea water evaporators or the like
US2792910A (en) * 1953-10-14 1957-05-21 Redniss Alexander Cyclone separator
US2859832A (en) * 1954-04-27 1958-11-11 Chicago Bridge & Iron Co Entrainment separator
US2917131A (en) * 1955-04-11 1959-12-15 Shell Dev Cyclone separator
US2796173A (en) * 1955-05-09 1957-06-18 Sharples Corp Classification process and apparatus
US2943734A (en) * 1955-05-09 1960-07-05 Sharples Corp Air directing and particle removing structure for particle classifiers
US2807331A (en) * 1955-09-02 1957-09-24 Willard A Lemmler Fluid cleaner
US2900080A (en) * 1956-02-17 1959-08-18 Gen Electric Drain means for clothes washer
US2922520A (en) * 1957-03-08 1960-01-26 Bahco Ab Centrifugal wind classifiers
US2910178A (en) * 1957-09-07 1959-10-27 Dept Of Mines Material classification
GB927876A (en) * 1960-10-21 1963-06-06 Ass Portland Cement Improved mechanical air classifier
US3180492A (en) * 1961-10-05 1965-04-27 Buell Engineering Company Inc Air flow control for pneumatic classifying system
US3370408A (en) * 1965-01-28 1968-02-27 Universal Oil Prod Co Centrifugal separator with removable separator section
US3474670A (en) * 1965-06-28 1969-10-28 Honeywell Inc Pure fluid control apparatus
US3334741A (en) * 1966-05-10 1967-08-08 Douglas Aircraft Co Inc Rotary flow classifier
US3470678A (en) * 1967-06-20 1969-10-07 Exxon Research Engineering Co Cyclone separator for high temperature operations
US3409545A (en) * 1967-09-12 1968-11-05 Dorr Oliver Inc Waste treatment process and process and apparatus for recovering lime
US3739910A (en) * 1971-03-04 1973-06-19 Massachusetts Inst Technology Vortex classifier
US3998612A (en) * 1975-09-05 1976-12-21 Schneible Company Annular venturi gas scrubber
FI56037C (fi) * 1975-10-30 1979-11-12 Enso Gutzeit Oy Hydrocyklon
DE2748336A1 (de) * 1977-10-28 1979-05-03 Heinz Jaeger Umluftsichter
EP0027692B1 (en) * 1979-10-18 1984-05-30 Imperial Chemical Industries Plc A process and reactor for the pyrolysis of a hydrocarbon feedstock
US4344538A (en) * 1980-06-11 1982-08-17 Kabushiki Kaisha Kobe Seiko Sho Cyclone separator with influent guide blade
US4710286A (en) * 1982-09-17 1987-12-01 Nordson Corporation Sieve for powder
DE3936078C2 (de) * 1989-10-30 1994-02-10 Guenter Dr Ing Slowik Drallerzeuger für Zyklonabscheider
US5203891A (en) * 1992-04-03 1993-04-20 The United States Of America As Represented By The Secretary Of The Navy Gas/liquid separator
US5599365A (en) * 1995-03-03 1997-02-04 Ingersoll-Rand Company Mechanical fluid separator
US5622545A (en) * 1995-04-21 1997-04-22 Claude Laval Corporation Separator for removing gases from water
US6790929B2 (en) * 2002-06-12 2004-09-14 General Electric Company Method for making an aromatic polycarbonate
US6833016B2 (en) * 2003-03-27 2004-12-21 Oneida Air Systems, Inc Dust collection system
US7775370B2 (en) * 2005-03-21 2010-08-17 Utah State University Particle sorting by fluidic vectoring
JP4785802B2 (ja) * 2007-07-31 2011-10-05 株式会社日清製粉グループ本社 粉体分級装置
JP6224101B2 (ja) * 2013-07-05 2017-11-01 株式会社日清製粉グループ本社 粉体分級装置
EP2954945B1 (en) * 2014-06-11 2016-06-08 Neste Oyj Method and apparatus for mixing fluids
KR102411930B1 (ko) * 2015-01-16 2022-06-21 가부시키가이샤 닛신 세이훈 구루프혼샤 분체 분급 장치
US10245539B2 (en) * 2015-11-05 2019-04-02 General Electric Company Virtual impactor filter assembly and method
WO2018182580A1 (en) * 2017-03-28 2018-10-04 Hewlett-Packard Development Company, L.P. Air flow rates in cyclonic particle separation chambers
US11794138B2 (en) * 2020-10-19 2023-10-24 Sierra Space Corporation Microgravity system phase separator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US416124A (en) * 1889-11-26 Dust-collector
US2032827A (en) * 1933-11-21 1936-03-03 Internat Pulverizing Corp Method of and apparatus for providing material in finely divided form
US2276761A (en) * 1937-02-15 1942-03-17 Ici Ltd Apparatus for the classification of material
GB506488A (en) * 1937-10-29 1939-05-30 Ig Farbenindustrie Ag A process and apparatus for separating pulverulent materials
US2338779A (en) * 1939-01-27 1944-01-11 Mutch Nathan Grading or separation of particles of solids, liquids, or gases
GB544397A (en) * 1940-07-31 1942-04-10 Internat Pulverizing Corp Improvements relating to the refining of dry materials
US2329299A (en) * 1941-10-29 1943-09-14 Johns Manville Pneumatic classifier
US2390678A (en) * 1942-04-25 1945-12-11 Internat Pulverizing Corp Method and apparatus for refining dry materials

Also Published As

Publication number Publication date
FR985115A (fr) 1951-07-16
US2616563A (en) 1952-11-04
DE922341C (de) 1955-01-13
GB675365A (en) 1952-07-09

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