FR2368301A1 - - Google Patents
Info
- Publication number
- FR2368301A1 FR2368301A1 FR7731521A FR7731521A FR2368301A1 FR 2368301 A1 FR2368301 A1 FR 2368301A1 FR 7731521 A FR7731521 A FR 7731521A FR 7731521 A FR7731521 A FR 7731521A FR 2368301 A1 FR2368301 A1 FR 2368301A1
- Authority
- FR
- France
- Prior art keywords
- inlet
- dense medium
- enclosure
- involute
- circumference
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
- B03B5/34—Applications of 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
- 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
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- 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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Centrifugal Separators (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Dans le séparateur dynamique pour milieu dense selon l'invention, l'enceinte de séparation cylindrique 1 comporte une entrée 12 pour le milieu dense et une entrée 8 pour la matière à séparer ainsi que pour une faible partie du milieu dense, une au moins des sortie et entrée 14, 12 ayant la forme d'une pièce de raccordement à développante qui entoure au moins partiellement l'enceinte de séparation et est courbée essentiellement dans la direction de la circonférence de ladite enceinte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7611644A SE410276B (sv) | 1976-10-20 | 1976-10-20 | Dynamisk suspensionsanrikningsseparator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2368301A1 true FR2368301A1 (fr) | 1978-05-19 |
Family
ID=20329197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731521A Pending FR2368301A1 (fr) | 1976-10-20 | 1977-10-19 |
Country Status (13)
Country | Link |
---|---|
US (1) | US4216095A (fr) |
JP (1) | JPS5354363A (fr) |
AT (1) | ATA748677A (fr) |
AU (1) | AU505915B2 (fr) |
BR (1) | BR7707034A (fr) |
CA (1) | CA1084448A (fr) |
DE (1) | DE2747192A1 (fr) |
ES (1) | ES463368A1 (fr) |
FR (1) | FR2368301A1 (fr) |
GB (1) | GB1585293A (fr) |
IT (1) | IT1090025B (fr) |
SE (1) | SE410276B (fr) |
ZA (1) | ZA776180B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1002909A3 (fr) * | 1986-12-30 | 1991-07-30 | Coal Industry Patents Ltd | Separation de matieres solides granulaires. |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4744890A (en) * | 1979-11-15 | 1988-05-17 | University Of Utah | Flotation apparatus and method |
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 |
US4343707A (en) * | 1980-03-10 | 1982-08-10 | Electric Power Research Institute, Inc. | Method and apparatus for separating out solids suspended in flowing, pure water systems |
DE3022420C2 (de) * | 1980-06-14 | 1984-06-28 | Grundfos A/S, Bjerringbro | Vorrichtung zum Abscheiden von Gas aus einer Flüssigkeit |
US4444229A (en) * | 1981-05-18 | 1984-04-24 | Conoco Inc. | Slurry concentration apparatus |
DE3121855C2 (de) * | 1981-06-02 | 1984-12-06 | J.M. Voith Gmbh, 7920 Heidenheim | Rotationssortierer für Faserstoffsuspensionen |
US4842145A (en) * | 1981-06-22 | 1989-06-27 | B.W.N. Vortoil Rights Co. Pty. Ltd. | Arrangement of multiple fluid cyclones |
DE3610739A1 (de) * | 1986-03-29 | 1987-10-15 | Knauf Res Cottrell | Verfahren und vorrichtung zur messung von parametern in suspensionen |
SU1764696A1 (ru) * | 1988-04-21 | 1992-09-30 | Государственный научно-исследовательский и проектный институт по обогащению руд цветных металлов "Казмеханобр" | Концентратор |
US4997549A (en) * | 1989-09-19 | 1991-03-05 | Advanced Processing Technologies, Inc. | Air-sparged hydrocyclone separator |
US5499770A (en) * | 1994-09-06 | 1996-03-19 | Rockwell International Corp. | Apparatus for suspension of particles in an ultrasonic field |
GB0005898D0 (en) * | 2000-03-10 | 2000-05-03 | Templeton Stephen J | Method and apparatus for introducing a moving liquid into a larger mass of moving liquid |
IT1317994B1 (it) * | 2000-06-26 | 2003-07-21 | Ecomin S R L | Metodo e dispositivo di alimentazione per separatori dinamici. |
GB0312331D0 (en) * | 2003-05-30 | 2003-07-02 | Imi Vision Ltd | Improvements in fluid control |
US6926749B1 (en) * | 2003-06-27 | 2005-08-09 | Fisher-Klosterman | Cyclone separator with compact inlet |
US7429332B2 (en) * | 2004-06-30 | 2008-09-30 | Halliburton Energy Services, Inc. | Separating constituents of a fluid mixture |
US7370701B2 (en) * | 2004-06-30 | 2008-05-13 | Halliburton Energy Services, Inc. | Wellbore completion design to naturally separate water and solids from oil and gas |
WO2007022450A1 (fr) | 2005-08-18 | 2007-02-22 | Clean Filtration Technologies, Inc. | Systeme de filtration des liquides utilisant de l'hydrocyclone |
EP1767273A1 (fr) * | 2005-09-27 | 2007-03-28 | Genimin | Procédé et appareil pour la concentration de matières à l'état de particules solides |
GB2439528B (en) | 2006-06-16 | 2010-05-26 | Cooper Cameron Corp | Separator and method of separation |
WO2011160087A1 (fr) | 2010-06-17 | 2011-12-22 | Clean Filtration Technologies, Inc. | Ensemble de nettoyage destiné être utilisé dans des systèmes de filtration de fluide |
US8960450B2 (en) | 2010-12-08 | 2015-02-24 | Dow Global Technologies Llc | Apparatus and method for implementing hydroclone based fluid filtration systems with extensible isolated filter stages |
CA2828922C (fr) | 2011-05-06 | 2019-03-12 | Dow Global Technologies Llc | Hydrocyclone a plusieurs chambres |
KR102141785B1 (ko) | 2012-05-17 | 2020-08-06 | 다우 글로벌 테크놀로지스 엘엘씨 | 입구 유동 차폐물을 갖는 하이드로클론 |
CN104411379B (zh) | 2012-05-31 | 2017-01-25 | 陶氏环球技术有限责任公司 | 具有涡流阻挡构件的水力旋流器 |
CA2872329A1 (fr) | 2012-06-01 | 2013-12-05 | Dow Global Technologies Llc | Systeme de filtration a ecoulement transversal comprenant une zone de sedimentation de particules |
US9192946B2 (en) | 2012-10-26 | 2015-11-24 | Dow Global Technologies Llc | Hydroclone |
WO2015084901A1 (fr) | 2013-12-05 | 2015-06-11 | Dow Global Technologies Llc | Hydrocyclone à ensemble de nettoyage perfectionné |
EP3233236B1 (fr) | 2014-12-18 | 2019-10-16 | Dow Global Technologies LLC | Filtre cylendrique avec mecanisme de tension |
JP6597744B2 (ja) * | 2017-09-29 | 2019-10-30 | ダイキン工業株式会社 | 油分離器 |
CN110420749A (zh) * | 2019-07-11 | 2019-11-08 | 中国恩菲工程技术有限公司 | 用于分级硅和碳化硅的装置 |
CN110420748A (zh) * | 2019-07-11 | 2019-11-08 | 中国恩菲工程技术有限公司 | 用于分级三元前驱体的装置 |
WO2021043876A1 (fr) * | 2019-09-03 | 2021-03-11 | Mahle Filter Systems Japan Corporation | Séparateur de bulles, et circuit de fluide comprenant un séparateur de bulles pour automobile |
US11577258B2 (en) * | 2019-11-05 | 2023-02-14 | The Johns Hopkins University | Cyclone and methods of manufacture thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB315007A (en) * | 1928-01-05 | 1929-07-05 | Thomas Morgan Barlow | Improvements in or relating to steam separators |
DE830285C (de) * | 1950-03-10 | 1952-02-28 | Mann & Hummel Filter | Einlaufduese fuer Fliehkraftabscheider und Verfahren zu ihrer Herstellung |
US2799208A (en) * | 1955-04-29 | 1957-07-16 | Scott Harold Eric Baliol | Vortex type separators |
FR1350838A (fr) * | 1962-12-20 | 1964-01-31 | Appareil de dépoussiérage à sec d'un courant gazeux | |
US3219186A (en) * | 1962-10-30 | 1965-11-23 | Victor Rakowsky | Whirlpool apparatus |
US3306461A (en) * | 1964-08-18 | 1967-02-28 | Int Minerals & Chem Corp | Hydrocyclone |
US3504804A (en) * | 1967-09-26 | 1970-04-07 | Ajem Lab Inc | Centrifugal separator |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE507582A (fr) * | 1951-03-22 | |||
US2726768A (en) * | 1951-08-14 | 1955-12-13 | Rakowsky Victor | Classification of solids |
DE135995C (fr) * | 1952-10-15 | |||
US2725983A (en) * | 1953-10-30 | 1955-12-06 | Rakowsky Victor | Whirlpool separation of particulate materials |
US2822157A (en) * | 1954-07-22 | 1958-02-04 | Kaiser Aluminium Chem Corp | Process and apparatus for treating liquids |
US2806599A (en) * | 1954-07-26 | 1957-09-17 | Irene Cottrell | Vacuum control for gravity separators |
US2917173A (en) * | 1957-08-21 | 1959-12-15 | Rakowsky Victor | Centrifugal method and apparatus for separating solids |
GB1100343A (en) * | 1964-04-06 | 1968-01-24 | Coal Industry Patents Ltd | Apparatus for separating materials |
GB1113601A (en) * | 1964-10-02 | 1968-05-15 | Coal Industry Patents Ltd | Improvements in or relating to mineral separation |
US3440806A (en) * | 1965-10-18 | 1969-04-29 | Carrier Corp | Separator tube cap |
-
1976
- 1976-10-20 SE SE7611644A patent/SE410276B/xx unknown
-
1977
- 1977-10-17 ZA ZA00776180A patent/ZA776180B/xx unknown
- 1977-10-18 GB GB43301/77A patent/GB1585293A/en not_active Expired
- 1977-10-19 FR FR7731521A patent/FR2368301A1/fr active Pending
- 1977-10-19 ES ES463368A patent/ES463368A1/es not_active Expired
- 1977-10-19 IT IT51488/77A patent/IT1090025B/it active
- 1977-10-19 AU AU29866/77A patent/AU505915B2/en not_active Expired
- 1977-10-20 BR BR7707034A patent/BR7707034A/pt unknown
- 1977-10-20 CA CA289,188A patent/CA1084448A/fr not_active Expired
- 1977-10-20 DE DE19772747192 patent/DE2747192A1/de not_active Withdrawn
- 1977-10-20 JP JP12635277A patent/JPS5354363A/ja active Pending
- 1977-10-20 AT AT0748677A patent/ATA748677A/de not_active Application Discontinuation
-
1979
- 1979-03-12 US US06/019,583 patent/US4216095A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB315007A (en) * | 1928-01-05 | 1929-07-05 | Thomas Morgan Barlow | Improvements in or relating to steam separators |
DE830285C (de) * | 1950-03-10 | 1952-02-28 | Mann & Hummel Filter | Einlaufduese fuer Fliehkraftabscheider und Verfahren zu ihrer Herstellung |
US2799208A (en) * | 1955-04-29 | 1957-07-16 | Scott Harold Eric Baliol | Vortex type separators |
US3219186A (en) * | 1962-10-30 | 1965-11-23 | Victor Rakowsky | Whirlpool apparatus |
FR1350838A (fr) * | 1962-12-20 | 1964-01-31 | Appareil de dépoussiérage à sec d'un courant gazeux | |
US3306461A (en) * | 1964-08-18 | 1967-02-28 | Int Minerals & Chem Corp | Hydrocyclone |
US3504804A (en) * | 1967-09-26 | 1970-04-07 | Ajem Lab Inc | Centrifugal separator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1002909A3 (fr) * | 1986-12-30 | 1991-07-30 | Coal Industry Patents Ltd | Separation de matieres solides granulaires. |
Also Published As
Publication number | Publication date |
---|---|
CA1084448A (fr) | 1980-08-26 |
GB1585293A (en) | 1981-02-25 |
ES463368A1 (es) | 1978-07-01 |
US4216095A (en) | 1980-08-05 |
ZA776180B (en) | 1978-06-28 |
ATA748677A (de) | 1981-11-15 |
SE7611644L (sv) | 1978-04-21 |
JPS5354363A (en) | 1978-05-17 |
AU2986677A (en) | 1979-05-31 |
BR7707034A (pt) | 1978-07-25 |
DE2747192A1 (de) | 1978-04-27 |
IT1090025B (it) | 1985-06-18 |
AU505915B2 (en) | 1979-12-06 |
SE410276B (sv) | 1979-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2368301A1 (fr) | ||
GB1310792A (en) | Vortex separator | |
FR2418752A1 (fr) | Dispositif pour distribuer un liquide ou une pate sous forme finement divisee, par exemple sous forme d'aerosol | |
DE69126075D1 (de) | Gasgespülter Hydrozyklon | |
FR2442652A1 (fr) | Carter pour filtres a air notamment pour vehicules a moteur industriels | |
BE899674A (fr) | Dispositif d'etancheite au gaz pour rotor de machine dynamo-electrique. | |
FR2363433A1 (fr) | Vis constituant un element d'extrusion pour une matiere fibreuse telle que la lignocellulose ou matiere analogue | |
FR2434940A1 (fr) | Pompe centrifuge comportant un rotor a une pale pour le transport de materiaux solides a fibres longues en suspension | |
GB724656A (en) | Improvements in or relating to multiple hydrocyclones | |
FR2469563A1 (fr) | Moteur a turbine a gaz avec agencement diffuseur et collecteur des gaz d'echappement | |
MX172006B (es) | Ciclon para separar particulas | |
FR2424066A1 (fr) | ||
FR2355697A1 (fr) | Procede pour etancher l'intervalle entre une paroi et une surface en regard, dispositifs de mise en oeuvre du procede et applications | |
FR2367546A1 (fr) | Element d'etancheite flexi | |
ES542059A0 (es) | Un intercambiador de calor,especialmente entre material so- lido pulverulento y un gas | |
SE470140B (sv) | Axeltätning för tätning av ett flytande medium | |
SU483819A3 (ru) | Гидроциклон | |
FR2428191A1 (fr) | Dispositif destine a reduire les resonances provoquees par le courant dans un diffuseur | |
FR2418678A1 (fr) | Buse a fente annulaire | |
BE900236A (fr) | Montage de cathode de gyrolaser annulaire. | |
FR2382943A1 (fr) | Separateur hydrocyclone | |
FR2414129A1 (fr) | Pompes a flux axial et a flux partiellement axial | |
ES364576A1 (es) | Mejoras en las valvulas de paso para fluidos. | |
SU413960A1 (ru) | Центробежный сепаратор | |
SU773294A1 (ru) | Форсунка |