AU743963B2 - Three-phase rotary separator - Google Patents

Three-phase rotary separator Download PDF

Info

Publication number
AU743963B2
AU743963B2 AU38926/99A AU3892699A AU743963B2 AU 743963 B2 AU743963 B2 AU 743963B2 AU 38926/99 A AU38926/99 A AU 38926/99A AU 3892699 A AU3892699 A AU 3892699A AU 743963 B2 AU743963 B2 AU 743963B2
Authority
AU
Australia
Prior art keywords
liquids
rotating
separator apparatus
rotating separator
liquid
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
AU38926/99A
Other languages
English (en)
Other versions
AU3892699A (en
Inventor
Bjorn Christiansen
Simon Roger Henderson Davies
Lance G Hays
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.)
MULTIPHASE POWER AND PROCESSING TECHNOLOGIES LLC
Original Assignee
Multiphase Power And Proc Tech
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
Priority claimed from PCT/US1998/009444 external-priority patent/WO1999058221A1/en
Priority claimed from US09/076,627 external-priority patent/US6090299A/en
Application filed by Multiphase Power And Proc Tech filed Critical Multiphase Power And Proc Tech
Publication of AU3892699A publication Critical patent/AU3892699A/en
Application granted granted Critical
Publication of AU743963B2 publication Critical patent/AU743963B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B01D17/0217—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
    • B01D17/045—Breaking emulsions with coalescers
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Centrifugal Separators (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Confectionery (AREA)
  • Formation And Processing Of Food Products (AREA)
AU38926/99A 1998-05-08 1999-05-06 Three-phase rotary separator Ceased AU743963B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
PCT/US1998/009444 WO1999058221A1 (en) 1998-05-08 1998-05-08 Three-phase rotary separator
WOUS98/09444 1998-05-08
US09/076627 1998-05-12
US09/076,627 US6090299A (en) 1996-05-30 1998-05-12 Three-phase rotary separator
PCT/US1999/010145 WO1999058220A1 (en) 1998-05-08 1999-05-06 Three-phase rotary separator

Publications (2)

Publication Number Publication Date
AU3892699A AU3892699A (en) 1999-11-29
AU743963B2 true AU743963B2 (en) 2002-02-14

Family

ID=26758300

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38926/99A Ceased AU743963B2 (en) 1998-05-08 1999-05-06 Three-phase rotary separator

Country Status (6)

Country Link
EP (1) EP1100603A4 (pt)
AU (1) AU743963B2 (pt)
BR (1) BR9910275A (pt)
CA (1) CA2329039A1 (pt)
NO (1) NO319177B1 (pt)
WO (1) WO1999058220A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI872967A (fi) * 1987-07-06 1989-01-07 Ahlstroem Oy Pump och foerfarande foer separering av gas med pumpen ur mediet som skall pumpas.
FI94441B (fi) * 1990-08-14 1995-05-31 Ahlstroem Oy Menetelmä ja sovitelma massa- ja/tai lietesuspensioiden käsittelemiseksi
US5385446A (en) * 1992-05-05 1995-01-31 Hays; Lance G. Hybrid two-phase turbine
US5750040A (en) * 1996-05-30 1998-05-12 Biphase Energy Company Three-phase rotary separator

Also Published As

Publication number Publication date
EP1100603A1 (en) 2001-05-23
CA2329039A1 (en) 1999-11-18
NO20005646D0 (no) 2000-11-08
WO1999058220A1 (en) 1999-11-18
AU3892699A (en) 1999-11-29
EP1100603A4 (en) 2003-02-12
NO20005646L (no) 2000-11-08
BR9910275A (pt) 2001-01-02
NO319177B1 (no) 2005-06-27

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)