GB1233347A - - Google Patents

Info

Publication number
GB1233347A
GB1233347A GB1233347DA GB1233347A GB 1233347 A GB1233347 A GB 1233347A GB 1233347D A GB1233347D A GB 1233347DA GB 1233347 A GB1233347 A GB 1233347A
Authority
GB
United Kingdom
Prior art keywords
tube
gas
pot
gap
space
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.)
Expired
Application number
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 filed Critical
Publication of GB1233347A publication Critical patent/GB1233347A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/0015—Whirl chambers, e.g. vortex valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/26—Steam-separating arrangements
    • F22B37/32—Steam-separating arrangements using centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Centrifugal Separators (AREA)

Abstract

1,233,347. Centrifugal separators. PORTATEST MFG. Ltd. 23 April, 1968 [24 April, 1967], No. 12332/70. Divided out of 1,227,128. Heading B2P. [Also in Division Cl] In a centrifugal separator mounted in a pipeline 102, Fig. 1, the liquid laden gas enters a vortex tube 103 through whirl-producing radial vanes 110 mounted on a central tubular hub 109. The tube 103 is made up of sections 104, 105 spaced apart by a gap 106 communicating with an annular space 108 closed at both ends and defined between tube 103 and an outer tube 107. The space 108 communicates via a conduit 112 and the bore 111 of the tubular hub 109 with the centre of the vortical flow of gas in the tube 103 so that separated liquids is sucked with a small portion of gas through the gap 106 and the space 108, the water separating out in a pot 113 and the gas being recirculated via the conduit 112 and the bore 111 into the tube 103. The pot 113 may be provided with a float for controlling the discharge of liquid therefrom. Instead of vanes 110, a tangential inlet may be provided for the entering gas. In a modification, the separator may be vertically mounted with the inlet at the top, a portion of the annular space 108 below the gap serving as collection chamber for the liquid so that the pot 113 is dispensed with. Relative dimensions of the different parts are given.
GB1233347D 1967-04-24 1968-04-23 Expired GB1233347A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA988624 1967-04-24
GB1906768 1968-04-23

Publications (1)

Publication Number Publication Date
GB1233347A true GB1233347A (en) 1971-05-26

Family

ID=25673707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233347D Expired GB1233347A (en) 1967-04-24 1968-04-23

Country Status (1)

Country Link
GB (1) GB1233347A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175394A (en) 1978-06-01 1979-11-27 United States Steel Corporation Process and apparatus for producing and using cold ammonia
DE3343163A1 (en) * 1983-11-29 1985-06-05 N P P Techenergo, Sofija Vortexing apparatus for a centrifugal dust sifter
US5474601A (en) * 1994-08-02 1995-12-12 Conoco Inc. Integrated floating platform vertical annular separation and pumping system for production of hydrocarbons
US5564370A (en) * 1993-07-12 1996-10-15 Framatome Steam generator with detachable cyclone separators
US8226743B2 (en) 2007-03-26 2012-07-24 Twister, B.V. Fluid separator comprising a central body
WO2017036970A1 (en) * 2015-08-28 2017-03-09 Fjords Processing As Axial flow demister
US9884327B2 (en) 2012-11-23 2018-02-06 Alfa Laval Corporate Ab Centrifugal separator having frame secured within a vessel
US10710101B2 (en) 2012-11-23 2020-07-14 Alfa Laval Corporate Ab Centrifugal separator having a vortex generator
US11090661B2 (en) 2010-10-08 2021-08-17 Cameron Systems As Inlet device for gravity separator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175394A (en) 1978-06-01 1979-11-27 United States Steel Corporation Process and apparatus for producing and using cold ammonia
DE3343163A1 (en) * 1983-11-29 1985-06-05 N P P Techenergo, Sofija Vortexing apparatus for a centrifugal dust sifter
US5564370A (en) * 1993-07-12 1996-10-15 Framatome Steam generator with detachable cyclone separators
US5474601A (en) * 1994-08-02 1995-12-12 Conoco Inc. Integrated floating platform vertical annular separation and pumping system for production of hydrocarbons
US8226743B2 (en) 2007-03-26 2012-07-24 Twister, B.V. Fluid separator comprising a central body
EA018952B1 (en) * 2007-03-26 2013-12-30 Твистер Б.В. Fluid separator comprising a central body
US11090661B2 (en) 2010-10-08 2021-08-17 Cameron Systems As Inlet device for gravity separator
US9884327B2 (en) 2012-11-23 2018-02-06 Alfa Laval Corporate Ab Centrifugal separator having frame secured within a vessel
US10710101B2 (en) 2012-11-23 2020-07-14 Alfa Laval Corporate Ab Centrifugal separator having a vortex generator
WO2017036970A1 (en) * 2015-08-28 2017-03-09 Fjords Processing As Axial flow demister

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Legal Events

Date Code Title Description
694A Case decided by the comptroller (rule 94(3)/1968)
PS Patent sealed
PE20 Patent expired after termination of 20 years