BR0013334A - Hidrociclone - Google Patents

Hidrociclone

Info

Publication number
BR0013334A
BR0013334A BR0013334-5A BR0013334A BR0013334A BR 0013334 A BR0013334 A BR 0013334A BR 0013334 A BR0013334 A BR 0013334A BR 0013334 A BR0013334 A BR 0013334A
Authority
BR
Brazil
Prior art keywords
hydrocyclone
geometric axis
axial component
longitudinal geometric
fluids
Prior art date
Application number
BR0013334-5A
Other languages
English (en)
Inventor
Ian C Smyth
Peter A Thompson
Original Assignee
Petreco Int Ltd
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 Petreco Int Ltd filed Critical Petreco Int Ltd
Publication of BR0013334A publication Critical patent/BR0013334A/pt

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"HIDROCICLONE". Provê-se uma melhoria de eficiência e/ou capacidade para um hidrociclone ( 10 ) dispondo de rampa multi-inclinada de parede posterior ( 14, 16 ) que transmite maior componente axial aos fluidos na periferia quando tomado radialmente a partir do eixo geométrico longitudinal ( 20 ) do hidrociclone e um menor componente axial radial às porções de fluido de entrada mais próximas ao eixo geométrico longitudinal do hidrociclone.
BR0013334-5A 1999-08-17 2000-08-17 Hidrociclone BR0013334A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9919462A GB2353236A (en) 1999-08-17 1999-08-17 Cyclone separator with multiple baffles of distinct pitch
PCT/GB2000/003203 WO2001012334A1 (en) 1999-08-17 2000-08-17 Hydrocyclone

Publications (1)

Publication Number Publication Date
BR0013334A true BR0013334A (pt) 2002-05-28

Family

ID=10859322

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013334-5A BR0013334A (pt) 1999-08-17 2000-08-17 Hidrociclone

Country Status (11)

Country Link
US (1) US6743359B1 (pt)
EP (1) EP1204482B1 (pt)
AU (1) AU755383B2 (pt)
BR (1) BR0013334A (pt)
CA (1) CA2381588C (pt)
DE (1) DE60021582T2 (pt)
DK (1) DK1204482T3 (pt)
GB (1) GB2353236A (pt)
MX (1) MXPA02001686A (pt)
NO (1) NO315972B1 (pt)
WO (1) WO2001012334A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6890375B2 (en) * 2003-02-20 2005-05-10 Keith L. Huber Cyclonic air filter with exit baffle
GB2462213B (en) 2006-06-16 2010-12-22 Cameron Int Corp Separator and method of separation
EP2042684A1 (en) 2007-09-26 2009-04-01 Cameron International Corporation Choke assembly
US7708146B2 (en) * 2007-11-14 2010-05-04 Jan Kruyer Hydrocyclone and associated methods
US20090122637A1 (en) * 2007-11-14 2009-05-14 Jan Kruyer Sinusoidal mixing and shearing apparatus and associated methods
US20090139906A1 (en) * 2007-11-30 2009-06-04 Jan Kruyer Isoelectric separation of oil sands
US20090139905A1 (en) * 2007-11-30 2009-06-04 Jan Kruyer Endless cable system and associated methods
DE102008047852B4 (de) * 2008-09-18 2015-10-22 Siemens Aktiengesellschaft Trenneinrichtung zum Trennen eines Gemischs von in einer in einem Trennkanal geführten Suspension enthaltenen magnetisierbaren und unmagnetisierbaren Teilchen
US8202415B2 (en) * 2009-04-14 2012-06-19 National Oilwell Varco, L.P. Hydrocyclones for treating drilling fluid
EP2474364B1 (en) 2009-08-31 2020-03-11 Petroleo Brasileiro S.A. - PETROBRAS Fluid separation hydrocyclone
US8361208B2 (en) 2010-10-20 2013-01-29 Cameron International Corporation Separator helix
US8955691B2 (en) * 2011-08-30 2015-02-17 Jason E. Bramlett Spiral ramp hydrocyclone
DE102012018783A1 (de) 2012-09-22 2014-03-27 Hydac Process Technology Gmbh Hydrozyklon
CN104549793B (zh) * 2015-01-13 2016-03-23 中国石油大学(华东) 一种新型旋流器口径可调式溢流嘴装置
CN106944268B (zh) * 2017-03-21 2018-12-11 东北石油大学 一种溢流管自动变径式旋流分离装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341087A (en) 1942-05-06 1944-02-08 Socony Vacuum Oil Co Inc Separator
FI42912C (fi) * 1962-02-14 1970-11-10 Bauer Bros Co Virvelrenare
US3494474A (en) * 1968-12-26 1970-02-10 Barnes Drill Co Hydrocyclone separator with vortex starter
FI56037C (fi) 1975-10-30 1979-11-12 Enso Gutzeit Oy Hydrocyklon
GB2102310A (en) 1981-06-25 1983-02-02 Nat Res Dev Cyclone separator
JPS59500703A (ja) 1982-03-23 1984-04-26 ティテック，ジェイオ−エイチ・エイチ・アンドレセン サイクロン純粋化プラント
MY102517A (en) 1986-08-27 1992-07-31 Conoco Specialty Prod Cyclone separator
US4778494A (en) 1987-07-29 1988-10-18 Atlantic Richfield Company Cyclone inlet flow diverter for separator vessels
CA1298211C (en) * 1987-11-24 1992-03-31 Conoco Specialty Products Inc. Cyclone separator
WO1989008503A1 (en) 1988-03-17 1989-09-21 Conoco Specialty Products Inc. Cyclone separator
CA1327948C (en) * 1988-06-02 1994-03-22 Willem Johannes Christian Prinsloo Vortex tube separating device
US4964994A (en) 1989-03-21 1990-10-23 Amoco Corporation Hydrocyclone separator
US4957517A (en) * 1989-04-28 1990-09-18 American Standard Inc. Sound attenuating liquid-gas separator
WO1991016117A1 (en) 1990-04-19 1991-10-31 Conoco Specialty Products Inc. Method and apparatus for predicting hydrocyclone performance
FR2663238B1 (fr) * 1990-06-18 1992-09-18 Inst Francais Du Petrole Procede et dispositif de separation entre une phase fluide continue et une phase dispersee, et application.
FR2726775B1 (fr) 1994-11-16 1997-07-18 Snecma Dispositif de separation et de filtration de particules dans un debit de fluide
GB9516381D0 (en) * 1995-08-10 1995-10-11 Vortoil Separation Systems Ltd Hydrocyclone
GB9602631D0 (en) 1996-02-09 1996-04-10 Vortoil Separation Systems Ltd Hydrocyclone separator

Also Published As

Publication number Publication date
DE60021582D1 (de) 2005-09-01
EP1204482B1 (en) 2005-07-27
US6743359B1 (en) 2004-06-01
GB2353236A (en) 2001-02-21
CA2381588C (en) 2007-02-13
AU755383B2 (en) 2002-12-12
DE60021582T2 (de) 2006-05-24
EP1204482A1 (en) 2002-05-15
NO20020778L (no) 2002-04-15
NO315972B1 (no) 2003-11-24
GB9919462D0 (en) 1999-10-20
MXPA02001686A (es) 2003-07-14
DK1204482T3 (da) 2005-11-21
AU6708000A (en) 2001-03-13
WO2001012334A1 (en) 2001-02-22
CA2381588A1 (en) 2001-02-22
NO20020778D0 (no) 2002-02-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/08/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.