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WO2006107192A3 - Device and method for separation of a fluid and more in particular an emulsion - Google Patents

Device and method for separation of a fluid and more in particular an emulsion Download PDF

Info

Publication number
WO2006107192A3
WO2006107192A3 PCT/NL2006/000172 NL2006000172W WO2006107192A3 WO 2006107192 A3 WO2006107192 A3 WO 2006107192A3 NL 2006000172 W NL2006000172 W NL 2006000172W WO 2006107192 A3 WO2006107192 A3 WO 2006107192A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
space
outer casing
inner casing
emulsion
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.)
Ceased
Application number
PCT/NL2006/000172
Other languages
French (fr)
Other versions
WO2006107192A2 (en
Inventor
Arie Boele Hendrick
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.)
Rowe Parsons International BV
Original Assignee
Rowe Parsons International BV
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 Rowe Parsons International BV filed Critical Rowe Parsons International BV
Publication of WO2006107192A2 publication Critical patent/WO2006107192A2/en
Publication of WO2006107192A3 publication Critical patent/WO2006107192A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • 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
    • 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
    • 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
    • B01D17/04—Breaking emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/06—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of cylindrical shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Centrifugal Separators (AREA)
  • Removal Of Floating Material (AREA)

Abstract

Device for separating into multiple components a fluid, such as gas, water, oil and more particularly an emulsion such as a mixture of water and oil, milk and so on. The device comprises a drum (1) driven rotatably about a rotation axis (12) and having a cylindrical outer casing (2) in which a cylindrical inner casing (5, 6) is arranged coaxially, thereby creating a space (7) in which a large number of elongate elements, such as brush bristles (10) , are arranged extending from the inner casing as far as the outer casing. According to the invention the drum is provided with two circular outflow openings which are separated from each othe by a wall (16) and the centres of which coincide with the axis of rotation, wherein the first outflow opening (14) wit the greater diameter discharges from the space (7) the fluid situated close to the outer casing and the second outflow opening (15) discharges from the space the fluid situated close to the inner casing (5).
PCT/NL2006/000172 2005-04-04 2006-04-04 Device and method for separation of a fluid and more in particular an emulsion Ceased WO2006107192A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1028691 2005-04-04
NL1028691A NL1028691C1 (en) 2005-04-04 2005-04-04 Device and method for separating a fluid and more particularly an emulsion.

Publications (2)

Publication Number Publication Date
WO2006107192A2 WO2006107192A2 (en) 2006-10-12
WO2006107192A3 true WO2006107192A3 (en) 2006-11-23

Family

ID=36794868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2006/000172 Ceased WO2006107192A2 (en) 2005-04-04 2006-04-04 Device and method for separation of a fluid and more in particular an emulsion

Country Status (2)

Country Link
NL (1) NL1028691C1 (en)
WO (1) WO2006107192A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406213A (en) * 2013-07-08 2013-11-27 施健 Oil-water centrifugal separator
EP4093529B1 (en) * 2020-03-17 2025-06-25 Fluid Handling LLC Coalescing media for hydronic air and sediment separation device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435545A (en) * 1917-12-21 1922-11-14 William L Morris Centrifugal extractor
US3438571A (en) * 1965-03-08 1969-04-15 Alfa Laval Ab Centrifugal separator
US3468475A (en) * 1966-05-23 1969-09-23 Alfa Laval Ab Method and apparatus for shockless feeding of liquid to the separating chamber of a centrifuge
US3695509A (en) * 1969-08-08 1972-10-03 Termomeccanica Italiana Spa Centrifugal separator for separating emulsions
US3791575A (en) * 1971-08-30 1974-02-12 Garrett Corp Centrifugal separator discharge control system
GB1408418A (en) * 1971-11-22 1975-10-01 Thordarson J Separating apparatus
US4209127A (en) * 1977-03-23 1980-06-24 Khapaev Vadim M Method of breaking down emulsions and a device for carrying same into effect
SU955975A1 (en) * 1980-12-29 1982-09-07 Казанский Химико-Технологический Институт Им.С.М.Кирова Centrifugal extractor
FR2652762A1 (en) * 1989-10-11 1991-04-12 Lecoffre Yves Device intended for separating fluids and solids from a carrier fluid
WO1995033543A1 (en) * 1994-06-03 1995-12-14 International Separation Technology, Inc. Centrifuge and rotor for use therein
WO2000032297A1 (en) * 1998-12-01 2000-06-08 Rowe Parsons International B.V. Separator

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435545A (en) * 1917-12-21 1922-11-14 William L Morris Centrifugal extractor
US3438571A (en) * 1965-03-08 1969-04-15 Alfa Laval Ab Centrifugal separator
US3468475A (en) * 1966-05-23 1969-09-23 Alfa Laval Ab Method and apparatus for shockless feeding of liquid to the separating chamber of a centrifuge
US3695509A (en) * 1969-08-08 1972-10-03 Termomeccanica Italiana Spa Centrifugal separator for separating emulsions
US3791575A (en) * 1971-08-30 1974-02-12 Garrett Corp Centrifugal separator discharge control system
GB1408418A (en) * 1971-11-22 1975-10-01 Thordarson J Separating apparatus
US4209127A (en) * 1977-03-23 1980-06-24 Khapaev Vadim M Method of breaking down emulsions and a device for carrying same into effect
SU955975A1 (en) * 1980-12-29 1982-09-07 Казанский Химико-Технологический Институт Им.С.М.Кирова Centrifugal extractor
FR2652762A1 (en) * 1989-10-11 1991-04-12 Lecoffre Yves Device intended for separating fluids and solids from a carrier fluid
WO1995033543A1 (en) * 1994-06-03 1995-12-14 International Separation Technology, Inc. Centrifuge and rotor for use therein
WO2000032297A1 (en) * 1998-12-01 2000-06-08 Rowe Parsons International B.V. Separator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198328, Derwent World Patents Index; Class J01, AN 1983-710188, XP002396313 *

Also Published As

Publication number Publication date
WO2006107192A2 (en) 2006-10-12
NL1028691C1 (en) 2006-10-09

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