BRPI0914668A2 - método e aparelho de separação - Google Patents

método e aparelho de separação

Info

Publication number: BRPI0914668A2
Authority: BR; Brazil
Prior art keywords: separation method; separation
Prior art date: 2008-07-14

Application number

BRPI0914668A

Other languages

English (en)

Inventor

Carl Wordsworth

Mir Mahmood Sarshar

Mirza Najam Ali Beg

Original Assignee

Caltec 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.)

2008-07-14

Filing date

2009-07-03

Publication date

2015-10-20

2009-07-03 Application filed by Caltec Ltd filed Critical Caltec Ltd

2015-10-20 Publication of BRPI0914668A2 publication Critical patent/BRPI0914668A2/pt

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
- 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
- B04C3/04—Multiple arrangement thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1418—Flotation machines using centrifugal forces
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1418—Flotation machines using centrifugal forces
- B03D1/1425—Flotation machines using centrifugal forces air-sparged 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
- B04C5/24—Multiple arrangement thereof
- B04C5/26—Multiple arrangement thereof for series flow
- 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
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
- 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
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
- 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
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/008—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with injection or suction of gas or liquid into the cyclone

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Chemical Kinetics & Catalysis (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Cyclones (AREA)
Separating Particles In Gases By Inertia (AREA)

BRPI0914668A 2008-07-14 2009-07-03 método e aparelho de separação BRPI0914668A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB0812835.7A GB2461874B (en)	2008-07-14	2008-07-14	Separation system and method
PCT/GB2009/001670 WO2010007349A1 (en)	2008-07-14	2009-07-03	Cyclonic separation system comprising gas injection means and method for separating a fluid mixture

Publications (1)

Publication Number	Publication Date
BRPI0914668A2 true BRPI0914668A2 (pt)	2015-10-20

Family

ID=39722233

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0914668A BRPI0914668A2 (pt)	2008-07-14	2009-07-03	método e aparelho de separação

Country Status (9)

Country	Link
US (1)	US9073064B2 (pt)
EP (1)	EP2313204A1 (pt)
BR (1)	BRPI0914668A2 (pt)
CA (1)	CA2728071A1 (pt)
EA (1)	EA201100216A1 (pt)
GB (1)	GB2461874B (pt)
MX (1)	MX2011000456A (pt)
MY (1)	MY152649A (pt)
WO (1)	WO2010007349A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8087293B2 (en) *	2003-05-16	2012-01-03	Haimo Technologies, Inc.	Oil-gas-water multi-phase flow adjusting apparatus and oil-gas-water multi-phase flow rate measuring apparatus and measuring method
US8957107B2 (en)	2009-12-15	2015-02-17	The Hospital For Sick Children	Method of treating scars and β-catenin-mediated disorders using Nefopam compounds
JP5923266B2 (ja) *	2011-09-26	2016-05-24	株式会社アメロイド日本サービス社	油水分離ユニット及び水分混入油を循環させて高濃度油にする方法
FR3032894B1 (fr) *	2015-02-20	2020-11-20	Leclerc Christian Huret	Cyclone a prelevement peripherique
CN108328686B (zh) *	2018-02-02	2021-03-30	东北石油大学	多旋重力驱型油水聚结分离罐

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3600817A (en) *	1969-11-28	1971-08-24	Siemens Ag	Processing apparatus for effecting interaction between, and subsequent separation or gaseous and solid or liquid particulate substances
US3759324A (en) *	1972-05-25	1973-09-18	Kobe Inc	Cleaning apparatus for oil well production
GB1506877A (en)	1975-06-23	1978-04-12	Wikdahl N	Process and apparatus for the separation of gas mixtures
CA1328629C (en)	1987-09-05	1994-04-19	Peter Gregory Michaluk	Separator
US5071557A (en) *	1990-08-30	1991-12-10	Conoco Specialty Products Inc.	Liquid/liquid hydrocyclone
GB9318419D0 (en)	1993-09-06	1993-10-20	Bhr Group Ltd	Pumping liquids using a jet pump
DE4330635C2 (de) *	1993-09-10	1996-07-11	Voith Sulzer Stoffaufbereitung	Verfahren zur Abtrennung von Feststoffen durch Flotation und Flotationsvorrichtung
DE4426159A1 (de) *	1994-07-22	1994-12-08	Voith Gmbh J M	Flotationseinrichtung
ES2162280T3 (es) *	1996-04-25	2001-12-16	Fan Separator Gmbh	Dispositivo para separar las fracciones mas pesadas de las fracciones mas ligeras de liquidos turbios acuosos por medio de la accion de una fuerza centrifuga.
GB9817073D0 (en)	1997-11-04	1998-10-07	Bhr Group Ltd	Phase separator
GB9817074D0 (en)	1997-11-04	1998-10-07	Bhr Group Ltd	Fluid treatments
WO2004026486A1 (de)	2002-09-09	2004-04-01	Vattenfall Europe Generation Ag & Co. Kg	Anordnung zum betrieb von hydrozyklonen, insbesondere für rauchgasentschwefelungsanlagen
EP1782869A1 (en) *	2005-10-28	2007-05-09	M-I Epcon As	A gravity separator
GB2440726B (en)	2006-08-12	2011-05-18	Caltec Ltd	Cyclonic separator and a method of separating fluids
GB2457012B (en)	2008-01-22	2012-09-12	Caltec Ltd	Separation system and method
GB2456759B (en) *	2008-01-22	2012-04-18	Caltec Ltd	Sand separation system and method

2008
- 2008-07-14 GB GB0812835.7A patent/GB2461874B/en not_active Expired - Fee Related
2009
- 2009-07-03 EA EA201100216A patent/EA201100216A1/ru unknown
- 2009-07-03 MY MYPI20106084 patent/MY152649A/en unknown
- 2009-07-03 WO PCT/GB2009/001670 patent/WO2010007349A1/en not_active Ceased
- 2009-07-03 US US13/003,842 patent/US9073064B2/en not_active Expired - Fee Related
- 2009-07-03 MX MX2011000456A patent/MX2011000456A/es not_active Application Discontinuation
- 2009-07-03 BR BRPI0914668A patent/BRPI0914668A2/pt not_active IP Right Cessation
- 2009-07-03 EP EP09784641A patent/EP2313204A1/en not_active Withdrawn
- 2009-07-03 CA CA2728071A patent/CA2728071A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2728071A1 (en)	2010-01-21
US20110174741A1 (en)	2011-07-21
WO2010007349A1 (en)	2010-01-21
EA201100216A1 (ru)	2011-06-30
MY152649A (en)	2014-10-31
GB0812835D0 (en)	2008-08-20
EP2313204A1 (en)	2011-04-27
US9073064B2 (en)	2015-07-07
GB2461874A (en)	2010-01-20
GB2461874B (en)	2012-11-21
MX2011000456A (es)	2011-03-02

Publication	Publication Date	Title
BRPI0912934A2 (pt)	2016-07-05	aparelho e método
BRPI0719397A2 (pt)	2014-02-18	Metódo e aparelho de separação
BRPI0910713A2 (pt)	2015-09-29	método e aparelhos
BRPI0819021A2 (pt)	2015-05-05	Separação de etiqueta e aparelho de aplicação e método
BRPI1009686A2 (pt)	2016-03-15	método de exercio e aparelho de exercícios
BRPI0909635A2 (pt)	2015-09-22	aparelho desumidificador e método
FI20080182A0 (fi)	2008-03-04	Mittausmenetelmä ja -laite
BR112012015031A2 (pt)	2018-02-27	aparelho e método
BRPI0924284A2 (pt)	2018-05-22	aparelho de formação de imagem e método de formação de imagem
EP2331233A4 (en)	2012-03-14	APPARATUS AND METHOD THEREOF
GB0818605D0 (en)	2008-11-19	Apparatus and method
GB0818609D0 (en)	2008-11-19	apparatus and method
PT3247159T (pt)	2019-05-06	Aparelhos de radiocomunicação e método de radiocomunicação
EP2336029A4 (en)	2013-01-02	COLD STARTING PROCESS AND DEVICE THEREFOR
BRPI0908963A2 (pt)	2015-07-28	Aparelho e método decodificação de sinais
BR112012002715A2 (pt)	2016-05-03	aparelho e método de formação de imagem
GB0801156D0 (en)	2008-02-27	Apparatus and method
GB0802094D0 (en)	2008-03-12	Apparatus and method
BR112012008229A2 (pt)	2017-06-06	método, e aparelho
GB0803231D0 (en)	2008-04-02	Apparatus and method
FI20060955A0 (fi)	2006-10-30	Sakeutuslaite ja -menetelmä
FI20085158A0 (fi)	2008-02-21	Laite ja menetelmä
GB0810431D0 (en)	2008-07-16	Apparatus and method
EP2252927A4 (en)	2011-11-09	FINGER DETECTION APPARATUS AND METHOD
BRPI0914668A2 (pt)	2015-10-20	método e aparelho de separação

Legal Events

Date	Code	Title	Description
2015-12-08	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 6A ANUIDADE.
2016-04-05	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.