NO983254L - Anordning ved separator - Google Patents

Anordning ved separator

Info

Publication number
NO983254L
NO983254L NO983254A NO983254A NO983254L NO 983254 L NO983254 L NO 983254L NO 983254 A NO983254 A NO 983254A NO 983254 A NO983254 A NO 983254A NO 983254 L NO983254 L NO 983254L
Authority
NO
Norway
Prior art keywords
fluid
diffuser
tank
separator
inlets
Prior art date
Application number
NO983254A
Other languages
English (en)
Other versions
NO983254D0 (no
Inventor
Morten Lingelem
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO983254A priority Critical patent/NO983254L/no
Publication of NO983254D0 publication Critical patent/NO983254D0/no
Priority to PCT/NO1999/000213 priority patent/WO2000003780A1/no
Priority to AU49369/99A priority patent/AU4936999A/en
Publication of NO983254L publication Critical patent/NO983254L/no

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
    • 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
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • 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
    • B01D21/24—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
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Removal Of Floating Material (AREA)

Abstract

Anordning ved en separatortank (2) eller utskillingstank for separasjon av fluid inneholdende to eller flere fluidkomponenter, f.eks. olje og vann og partikler f.eks. sand, innbefattende et eller flere innløp (3) for tilførsel av det useparerte fluid og et eller flere utløp for de separerte fluid. Innløpet (3) er anordnet fortrinnsvis sentrisk i bunnen av tanken (2) og har fortrinnsvis en diffusorlignende utforming (6,7,8,9), h 'orved de ytre partier av difussorutløpet (6) strekker seg oppad og utad mot siden/e i tanken. Fluidstrømmen gjennom diffusoren (6,7,8,9) kan hensiktsmessig være innrettet til å rotere.
NO983254A 1998-07-15 1998-07-15 Anordning ved separator NO983254L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO983254A NO983254L (no) 1998-07-15 1998-07-15 Anordning ved separator
PCT/NO1999/000213 WO2000003780A1 (no) 1998-07-15 1999-06-23 Separator
AU49369/99A AU4936999A (en) 1998-07-15 1999-06-23 Separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO983254A NO983254L (no) 1998-07-15 1998-07-15 Anordning ved separator

Publications (2)

Publication Number Publication Date
NO983254D0 NO983254D0 (no) 1998-07-15
NO983254L true NO983254L (no) 2000-01-17

Family

ID=19902259

Family Applications (1)

Application Number Title Priority Date Filing Date
NO983254A NO983254L (no) 1998-07-15 1998-07-15 Anordning ved separator

Country Status (3)

Country Link
AU (1) AU4936999A (no)
NO (1) NO983254L (no)
WO (1) WO2000003780A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6502635B1 (en) 2001-06-20 2003-01-07 Chevron U.S.A. Inc. Sub-sea membrane separation system with temperature control
CN102261327A (zh) * 2011-08-31 2011-11-30 中国石油化工股份有限公司 旋流侧吸抽油泵
GB201115289D0 (en) * 2011-09-03 2011-10-19 Enhydra Ltd Flotation apparatus
US10830252B2 (en) * 2017-01-27 2020-11-10 Regal Beloit Australia Pty Ltd Centrifugal pump assemblies having an axial flux electric motor and methods of assembly thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383022A (fr) * 1963-10-24 1964-12-24 Déshuileur automatique
NL157215B (nl) * 1967-11-22 1978-07-17 Shell Int Research Werkwijze en inrichting voor het scheiden van een mengsel van een viskeuze en een daarmee niet of nagenoeg niet mengbare vloeistof, welke vloeistoffen een verschillend soortelijk gewicht hebben.
SU710969A1 (ru) * 1978-04-04 1980-01-25 Государственный научно-исследовательский и проектный институт по обогащению руд цветных металлов "Казмеханобр" Сепаратор дл очистки сточных вод от масел и нефтепродуктов
SU1421709A1 (ru) * 1987-01-04 1988-09-07 Уральский Научно-Исследовательский Институт Комплексного Использования И Охраны Водных Ресурсов Устройство дл очистки воды от масел
DE3918213A1 (de) * 1989-06-03 1990-12-06 Dorfner Gmbh & Co Kaolin Und K Vorrichtung zur flotation einer konditionierten truebe
EP0887096A1 (en) * 1997-06-27 1998-12-30 Merpro Products Limited Apparatus and method for separating a mixture of a less dense liquid and a more dense liquid

Also Published As

Publication number Publication date
WO2000003780A1 (no) 2000-01-27
AU4936999A (en) 2000-02-07
NO983254D0 (no) 1998-07-15

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