NO20090316L - Virvelseparator for vaeskeavgassing og fremgangsmate for avgassing av en fluidblanding - Google Patents

Virvelseparator for vaeskeavgassing og fremgangsmate for avgassing av en fluidblanding

Info

Publication number
NO20090316L
NO20090316L NO20090316A NO20090316A NO20090316L NO 20090316 L NO20090316 L NO 20090316L NO 20090316 A NO20090316 A NO 20090316A NO 20090316 A NO20090316 A NO 20090316A NO 20090316 L NO20090316 L NO 20090316L
Authority
NO
Norway
Prior art keywords
fluid mixture
mixture
gas
liquid
degassing
Prior art date
Application number
NO20090316A
Other languages
English (en)
Other versions
NO339807B1 (no
Inventor
Marco Betting
Bart Prast
Helmar Van Santen
Cornelius Johannes Schellekens
Paulus Henricus Johannes Verbeek
Peter Mervyn Wilkinson
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20090316L publication Critical patent/NO20090316L/no
Publication of NO339807B1 publication Critical patent/NO339807B1/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
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • 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
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/06—Axial inlets
    • 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
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • 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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/16—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with variable-size outlets from the underflow ducting
    • 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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/181—Bulkheads or central bodies in the discharge opening

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Cyclones (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Det beskrives en fremgangsmåte og en virvelseparator for å avgasse en fluidblanding, omfattende en bærevæske og gassformede og/eller forgassbare bestanddeler, hvor fluidblandingen blir akselerert i en halsseksjon (6,21) av et virvelrør (1,20) slik at det statiske trykk av fluidblandingen blir redusert og forgassbare bestanddeler forgasser til en gassfase, og fluidblandingen strømmer som en i hovedsak homogent fordelt blanding av gass og væske gjennom halsseksjonen, der den akselererte fluidblanding blir forårsaket å virvle innenfor en rørformet midtseksjon av virvelrøret slik at fluidblandingen blir separert av sentrifugalkrefter til en avgasset væskeandel og en gassanriket andel, hvor den avgassede væskeandel blir forårsaket å strømme inn i en ringformet væskeutslippskanal (4,21), og den gassanrikede andel blir forårsaket å strømme inn i en sentral gassutløpsleder (3,24). En fordel ved å forårsake at fluidblandingen strømmer som en i hovedsak homogent fordelt blanding av gass og væske gjennom halsseksjonen er at lydhastigheten i en slik blanding er lav og derved økes Machtallet og trykkreduksjonen i halsseksjonen, og forgassing av gassbobler i blandingen forbedres.
NO20090316A 2006-06-29 2009-01-20 Virvelseparator for væskeavgassing og fremgangsmåte for avgassing av en fluidblanding. NO339807B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06116360 2006-06-29
PCT/EP2007/056392 WO2008000753A1 (en) 2006-06-29 2007-06-27 Cyclonic liquid degassing separator and method for degassing a fluid mixture

Publications (2)

Publication Number Publication Date
NO20090316L true NO20090316L (no) 2009-01-20
NO339807B1 NO339807B1 (no) 2017-02-06

Family

ID=37335067

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090316A NO339807B1 (no) 2006-06-29 2009-01-20 Virvelseparator for væskeavgassing og fremgangsmåte for avgassing av en fluidblanding.

Country Status (11)

Country Link
US (1) US8105422B2 (no)
EP (1) EP2032265B1 (no)
AT (1) ATE522277T1 (no)
AU (1) AU2007263736B2 (no)
BR (1) BRPI0713294B1 (no)
CA (1) CA2654511C (no)
EA (1) EA014604B1 (no)
EG (1) EG25405A (no)
MY (1) MY148819A (no)
NO (1) NO339807B1 (no)
WO (1) WO2008000753A1 (no)

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US8851110B2 (en) * 2008-05-06 2014-10-07 Fluor Technologies Corporation Methods and apparatus for splitting multi-phase flow
EP2206542A1 (en) 2009-01-09 2010-07-14 Shell Internationale Research Maatschappij B.V. Method and apparatus for degassing a fluid mixture
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US9283502B2 (en) * 2011-08-31 2016-03-15 Orbital Atk, Inc. Inertial extraction system
EP2570164B1 (de) 2011-09-16 2013-10-23 MT-Biomethan GmbH Verfahren und Vorrichtung zur absorptiven Entfernung von Kohlendioxid aus Biogas
US8940067B2 (en) 2011-09-30 2015-01-27 Mueller Environmental Designs, Inc. Swirl helical elements for a viscous impingement particle collection and hydraulic removal system
US8912367B2 (en) 2012-06-21 2014-12-16 H R D Corporation Method and system for liquid phase reactions using high shear
US20140047986A1 (en) * 2012-08-15 2014-02-20 Cyclone Medtech, Inc. Systems and methods for blood recovery from absorbent surgical materials
CN103284286A (zh) * 2013-06-07 2013-09-11 江苏南方机电股份有限公司 果酱类食品物料高速离心剪切分散装置
AU2018312117B2 (en) 2017-08-04 2022-05-12 Billiontoone, Inc. Sequencing output determination and analysis with target-associated molecules in quantification associated with biological targets
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CN111187640B (zh) * 2020-02-10 2024-04-26 青岛海洋地质研究所 一种用于燃油加装过程中除水除气的装置
CN114437842B (zh) * 2020-10-20 2023-01-10 中国石油化工股份有限公司 水合物法联合膜法的气体连续分离系统及其扰动装置
CN113083526B (zh) * 2021-04-29 2024-05-31 北京石油化工学院 油气水分离设备
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Also Published As

Publication number Publication date
EG25405A (en) 2011-12-28
NO339807B1 (no) 2017-02-06
EA014604B1 (ru) 2010-12-30
CA2654511A1 (en) 2008-01-03
EP2032265A1 (en) 2009-03-11
AU2007263736A1 (en) 2008-01-03
WO2008000753A1 (en) 2008-01-03
CA2654511C (en) 2014-07-22
EP2032265B1 (en) 2011-08-31
ATE522277T1 (de) 2011-09-15
US8105422B2 (en) 2012-01-31
MY148819A (en) 2013-06-14
BRPI0713294B1 (pt) 2019-04-02
BRPI0713294A2 (pt) 2012-03-20
AU2007263736B2 (en) 2010-09-16
EA200900084A1 (ru) 2009-04-28
WO2008000753A8 (en) 2009-02-05
US20090205488A1 (en) 2009-08-20

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