CA983885A - Method and apparatus for separating a flowing mixture of fine and coarse particles - Google Patents

Method and apparatus for separating a flowing mixture of fine and coarse particles

Info

Publication number
CA983885A
CA983885A CA176,907A CA176907A CA983885A CA 983885 A CA983885 A CA 983885A CA 176907 A CA176907 A CA 176907A CA 983885 A CA983885 A CA 983885A
Authority
CA
Canada
Prior art keywords
separating
fine
coarse particles
flowing mixture
flowing
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
CA176,907A
Other languages
English (en)
Other versions
CA176907S (en
Inventor
Richard L. Musto
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering 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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of CA983885A publication Critical patent/CA983885A/en
Expired legal-status Critical Current

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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • 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
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/02—Selective separation of solid materials carried by, or dispersed in, gas currents by reversal of direction of flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Drying Of Solid Materials (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Cyclones (AREA)
  • Combined Means For Separation Of Solids (AREA)
CA176,907A 1972-12-15 1973-07-19 Method and apparatus for separating a flowing mixture of fine and coarse particles Expired CA983885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US315688A US3865242A (en) 1972-12-15 1972-12-15 Upstream classifier for a multi-separator

Publications (1)

Publication Number Publication Date
CA983885A true CA983885A (en) 1976-02-17

Family

ID=23225611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,907A Expired CA983885A (en) 1972-12-15 1973-07-19 Method and apparatus for separating a flowing mixture of fine and coarse particles

Country Status (6)

Country Link
US (1) US3865242A (cs)
JP (1) JPS4989249A (cs)
CA (1) CA983885A (cs)
ES (1) ES421395A1 (cs)
GB (1) GB1455579A (cs)
IT (1) IT1002252B (cs)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211606A (en) * 1975-08-19 1980-07-08 Chikul Olga S Method for thermal processing bitumen-containing materials and device for realization of same
FR2355544A1 (fr) * 1976-06-22 1978-01-20 Beaudrey & Cie Filtre a crepine fixe pour eaux industrielles
US4222859A (en) * 1979-01-17 1980-09-16 Charles Medlock Particle separator devices
GB2078553B (en) * 1980-07-04 1983-12-21 Larox Ag Pneumatic classification of finely-divided solids
JPS5821549Y2 (ja) * 1981-03-24 1983-05-07 三菱重工業株式会社 汽水分離器
US4450071A (en) * 1982-07-09 1984-05-22 Foster Wheeler Energy Corporation Adjustable particle classifier
US4526276A (en) * 1983-04-28 1985-07-02 Becton, Dickinson And Company Apparatus and method for sorting particles by gas actuation
IT1179317B (it) * 1984-04-19 1987-09-16 Vittorio Prodi Dispositivo atto a separare in classi granulometriche particelle di aerosol
DE3813661A1 (de) * 1988-04-22 1989-11-02 Krupp Polysius Ag Mahlanlage
DE3817355A1 (de) * 1988-05-20 1989-11-30 Krupp Polysius Ag Schwebegas-waermetauscher
GB2248562B (en) * 1990-10-01 1994-08-24 F E Beaumont Ltd A chimney installation
US5348163A (en) * 1993-01-19 1994-09-20 Cabot Corporation Method and apparatus for separating fine particles
GB2374305A (en) 2001-04-12 2002-10-16 Dyson Ltd Cyclonic separating apparatus
DE10159235A1 (de) * 2001-12-03 2003-06-12 Tek Electrical Suzhou Co Vorrichtung für Staubsauger
US7267233B2 (en) * 2004-01-07 2007-09-11 Eastman Chemical Company In-line classifier for powdered products
EP1800755A1 (en) * 2005-12-20 2007-06-27 Manabu Fukuma Cyclone separator with an inlet container and separating method using this separator2
WO2008062075A1 (es) * 2006-11-21 2008-05-29 Ingenieria Energetica Y De Contaminacion, S.A. Quemador vertical ciclónico con regulación avanzada de combustible
RU2327506C1 (ru) * 2007-02-13 2008-06-27 Евгений Анатольевич Погадаев Устройство для непрерывной очистки технологических жидкостей
GB2446580B (en) * 2007-02-16 2011-09-14 Siemens Vai Metals Tech Ltd Cyclone with classifier inlet and small particle by-pass
RU2326713C1 (ru) * 2007-04-02 2008-06-20 Евгений Анатольевич Погадаев Устройство для отделения песка от жидкости
GB2481429A (en) * 2010-06-24 2011-12-28 Dickinson Legg Ltd Flow division apparatus
CN101972717B (zh) * 2010-11-05 2013-09-18 华东理工大学 基于进口颗粒调控的旋流器
CN104812282B (zh) * 2012-11-09 2017-07-04 伊莱克斯公司 旋风灰尘分离器装置、旋风灰尘分离器及旋风真空清洁器
GB2531071B (en) * 2014-10-10 2017-03-22 Dyson Technology Ltd A domestic cyclonic vacuum cleaner
RU2014150285A (ru) * 2014-12-11 2016-07-10 Открытое акционерное общество "Генерация Финанс" Малогабаритный сепаратор для разделения газовой и жидкостной фаз
US20180036653A1 (en) * 2016-08-03 2018-02-08 Jci Cyclonic Technologies Ltd. Dual cyclone separator
CN208878087U (zh) * 2018-05-14 2019-05-21 启东市供销机械有限公司 旋开式下旋除尘器
CN109290075B (zh) * 2018-08-30 2020-06-02 东北石油大学 基于粒径选择的水力旋流分离装置
US11850605B2 (en) 2022-03-01 2023-12-26 Saudi Arabian Oil Company Apparatus and method to separate and condition multiphase flow
CN114800289B (zh) * 2022-06-07 2023-04-07 广州大学 一种用于射流强化研磨加工的废料分离装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1071987A (en) * 1912-10-16 1913-09-02 Micajah R Davis Seed-cotton cleaner.
US2724904A (en) * 1953-01-27 1955-11-29 Combustion Eng Coal drying system with trap
US2968400A (en) * 1957-11-12 1961-01-17 Clute Corp Material collector
US2978103A (en) * 1959-04-16 1961-04-04 Sr Daniel M Cowher Device for beneficiating concrete aggregate
US3409131A (en) * 1964-11-24 1968-11-05 Universal Oil Prod Co Inertial type pneumatic separator

Also Published As

Publication number Publication date
US3865242A (en) 1975-02-11
IT1002252B (it) 1976-05-20
JPS4989249A (cs) 1974-08-26
ES421395A1 (es) 1976-04-16
GB1455579A (en) 1976-11-17

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