NO20092003L - Emulsjonsbehandlingsanordning - Google Patents

Emulsjonsbehandlingsanordning

Info

Publication number
NO20092003L
NO20092003L NO20092003A NO20092003A NO20092003L NO 20092003 L NO20092003 L NO 20092003L NO 20092003 A NO20092003 A NO 20092003A NO 20092003 A NO20092003 A NO 20092003A NO 20092003 L NO20092003 L NO 20092003L
Authority
NO
Norway
Prior art keywords
oil
container
emulsion
water
electrostatic
Prior art date
Application number
NO20092003A
Other languages
Norwegian (no)
Other versions
NO330637B1 (en
Inventor
Donald R Smuin
Louis D'souza
J Stewart Mulvey
Original Assignee
Aker Process Systems 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 Aker Process Systems As filed Critical Aker Process Systems As
Priority to NO20092003A priority Critical patent/NO330637B1/en
Priority to PCT/NO2010/000179 priority patent/WO2010134821A1/en
Publication of NO20092003L publication Critical patent/NO20092003L/en
Publication of NO330637B1 publication Critical patent/NO330637B1/en

Links

Classifications

    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C11/00—Separation by high-voltage electrical fields, not provided for in other groups of this subclass

Abstract

En emulsjonsbehandlingsanordningfor separering av en emulsjon av emulsifiserte produserte vanndråper og olje innbefatter en i hovedsaken horisontal og avlang beholder (10) utformet og anordnet for langsgående strømning av emulsjon derigjennom, og innbefattende et emulsjonsinnløp (12), et oljeutløp (22), et vannutløp (24) og minst ett koaleseringselement (16, 18) anordnet inne i beholderen (10). Minst ett elektrostatisk element (26) er elektrisk forbundet med en krafttilførsels- og styreenhet (42) og er slik anordnet inne i beholderen (10) at det elektrostatiske elementet (26) vil være neddykket i olje og befinne seg i en avstand fra en grenseflate (I) mellom oljen og vannet (W) som dannes i beholderen når anordningen er i bruk. Vannet (W) tilveiebringer en elektrisk jordingskomponent slik at det derved induseres et elektrostatisk felt mellom det elektrostatiske elementet (26) og vannet (W). Det elektrostatiske elementet (26) kan innbefatte et i hovedsaken horisontalt elektrostatisk gitter. I andre utførelser er minst ett oppvarmingselement (26) anordnet inne i beholderen, ved eller nær en grenseflate (I) mellom emulsjonen eller olje og vann (W) som oppstår i beholderen når anordningene er i bruk. Med oppvarmingselementet kan temperaturen ved eller nær grenseflaten (I) økes på styrt måte til et nivå over temperaturen i den omgivende emulsjonen, oljen og vannet. Oppvarmingselementet (28) kan innbefatte en oppvarmingsvikling eller et glatt eller med finner forsynt rør.An emulsion treatment device for separating an emulsion from emulsified produced water droplets and oil includes a substantially horizontal and elongated container (10) formed and arranged for longitudinal flow of emulsion therethrough, and including an emulsion inlet (12), an oil outlet (22), an oil outlet (22), and an oil outlet (22). 24) and at least one coalescing element (16, 18) disposed within the container (10). At least one electrostatic element (26) is electrically connected to a power supply and control unit (42) and is arranged inside the container (10) that the electrostatic element (26) will be immersed in oil and located at a distance from an interface (I) between the oil and the water (W) formed in the container when the device is in use. The water (W) provides an electrical grounding component so as to induce an electrostatic field between the electrostatic element (26) and the water (W). The electrostatic element (26) may include a substantially horizontal electrostatic grating. In other embodiments, at least one heating element (26) is provided inside the container, at or near an interface (I) between the emulsion or oil and water (W) which occurs in the container when the devices are in use. With the heating element, the temperature at or near the interface (I) can be increased in a controlled manner to a level above the temperature of the surrounding emulsion, oil and water. The heating element (28) may comprise a heating winding or a smooth or finely fitted pipe.

NO20092003A 2009-05-22 2009-05-22 Emulsjonsbehandlingsanordning NO330637B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20092003A NO330637B1 (en) 2009-05-22 2009-05-22 Emulsjonsbehandlingsanordning
PCT/NO2010/000179 WO2010134821A1 (en) 2009-05-22 2010-05-14 Method and apparatus for controlling a stable emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20092003A NO330637B1 (en) 2009-05-22 2009-05-22 Emulsjonsbehandlingsanordning

Publications (2)

Publication Number Publication Date
NO20092003L true NO20092003L (en) 2010-11-23
NO330637B1 NO330637B1 (en) 2011-05-30

Family

ID=42472573

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092003A NO330637B1 (en) 2009-05-22 2009-05-22 Emulsjonsbehandlingsanordning

Country Status (2)

Country Link
NO (1) NO330637B1 (en)
WO (1) WO2010134821A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9795972B2 (en) 2012-08-07 2017-10-24 Cameron International Corporation High temperature high pressure electrostatic treater
CN103666543B (en) * 2013-11-15 2015-07-15 新疆石油勘察设计研究院（有限公司） Ultraheavy oil high-temperature high-efficiency elevation-angled predehydration device
CA2915919C (en) 2014-12-23 2019-09-03 Fccl Partnership Method and system for adjusting the position of an oil-water interface layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905891A (en) * 1974-02-19 1975-09-16 Combustion Eng Electric treater
US4329159A (en) * 1979-10-22 1982-05-11 Bull Hendrix R Energy saving heavy crude oil emulsion treating method and apparatus for use therewith
US4252631A (en) * 1980-01-09 1981-02-24 The United States Of America As Represented By The United States Department Of Energy Electrostatic coalescence system with independent AC and DC hydrophilic electrodes
US4469582A (en) * 1982-03-22 1984-09-04 Combustion Engineering, Inc. Electrically enhanced inclined plate separator
US5219471A (en) * 1991-11-12 1993-06-15 Amoco Corporation Removal of metals and water-insoluble materials from desalter emulsions
US6391268B1 (en) * 1999-10-12 2002-05-21 Kvaerner Process Systems, Inc. Energy-saving heavy crude oil emulsion-treating apparatus
US6315898B1 (en) * 2000-04-27 2001-11-13 Hendrix R. Bull Emulsion treating method and apparatus

Also Published As

Publication number Publication date
NO330637B1 (en) 2011-05-30
WO2010134821A1 (en) 2010-11-25

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: FJORDS PROCESSING AS, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: NOV PROCESS & FLOW TECHNOLOGIES AS, NO