[go: up one dir, main page]

WO2010085331A8 - Labyrinthine sealing construction for a hydrocyclone - Google Patents

Labyrinthine sealing construction for a hydrocyclone Download PDF

Info

Publication number
WO2010085331A8
WO2010085331A8 PCT/US2010/000133 US2010000133W WO2010085331A8 WO 2010085331 A8 WO2010085331 A8 WO 2010085331A8 US 2010000133 W US2010000133 W US 2010000133W WO 2010085331 A8 WO2010085331 A8 WO 2010085331A8
Authority
WO
WIPO (PCT)
Prior art keywords
hydrocyclone
labyrinthine sealing
sealing construction
labyrinthine
sealing arrangement
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
PCT/US2010/000133
Other languages
French (fr)
Other versions
WO2010085331A1 (en
Inventor
Gary C. Leander
Robert L. Kortyna
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.)
Weir Slurry Group Inc
Original Assignee
Weir Slurry Group Inc
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 AU2009903745A external-priority patent/AU2009903745A0/en
Application filed by Weir Slurry Group Inc filed Critical Weir Slurry Group Inc
Publication of WO2010085331A1 publication Critical patent/WO2010085331A1/en
Publication of WO2010085331A8 publication Critical patent/WO2010085331A8/en
Anticipated expiration legal-status Critical
Ceased 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
    • B04C5/08—Vortex chamber constructions

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

A labyrinthine sealing arrangement for hydrocyclones or other equipment used to process abrasive slurries, the labyrinthine sealing arrangement comprising an angled pathway and tongue-in-groove arrangement structured in abutting liner and housing sections of the hydrocyclone to limit leakage at the joints between adjoining sections of the hydrocyclone.
PCT/US2010/000133 2009-01-23 2010-01-20 Labyrinthine sealing construction for a hydrocyclone Ceased WO2010085331A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20577909P 2009-01-23 2009-01-23
US61/205,779 2009-01-23
AU2009903745A AU2009903745A0 (en) 2009-08-12 Labyrinthine sealing construction for a hydrocyclone
AU2009903745 2009-08-12

Publications (2)

Publication Number Publication Date
WO2010085331A1 WO2010085331A1 (en) 2010-07-29
WO2010085331A8 true WO2010085331A8 (en) 2011-03-10

Family

ID=42356150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/000133 Ceased WO2010085331A1 (en) 2009-01-23 2010-01-20 Labyrinthine sealing construction for a hydrocyclone

Country Status (1)

Country Link
WO (1) WO2010085331A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109803767A (en) * 2016-09-02 2019-05-24 乌尔可公司 Hydrocyclone

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103732898B (en) * 2011-08-12 2017-02-08 Fl史密斯公司 Energy diffusing wear ring and methods thereof
US9233866B2 (en) * 2012-01-16 2016-01-12 Jk Industries, Llc Sludge concentrator assembly incorporating upper centrifugal separator and lower barrier filter and exhibiting high flow velocity clean fluid outlet combined with low flow velocity solid entrapment
WO2019126393A1 (en) * 2017-12-19 2019-06-27 Superior Industries, Inc. Hydrocyclone apparatus, systems and methods
GB2580169B (en) * 2018-12-21 2021-02-17 Vulco Sa Hydrocyclone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8801635L (en) * 1988-04-29 1989-10-30 William Robinson SECTIONS DIVIDED HYDROCYCLON
US5447630A (en) * 1993-04-28 1995-09-05 Rummler; John M. Materials treatment process and apparatus
ZA957728B (en) * 1994-09-16 1996-04-23 Multotec Cyclones Cast iron hydrocyclone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109803767A (en) * 2016-09-02 2019-05-24 乌尔可公司 Hydrocyclone

Also Published As

Publication number Publication date
WO2010085331A1 (en) 2010-07-29

Similar Documents

Publication Publication Date Title
IL220144A (en) Coupling for joining pipe elements, a method of joining the pipe elements, and in combination, a pair of pipe elements and a coupling for joining the pipe elements
GB2494180B (en) A connector arrangement for pipe-in-pipe pipeline
MX2011010040A (en) Cleaning system comprising an alpha-amylase and a protease.
MX345784B (en) Coupling with projections having angularly oriented surface portions.
MX2013006265A (en) Crossover joint for connecting eccentric flow paths to concentric flow paths.
MY208315A (en) Pipe connector
WO2010085331A8 (en) Labyrinthine sealing construction for a hydrocyclone
PH12018500837A1 (en) Coupling seal having ramp surfaces
PL1852639T3 (en) Annular seals for non-contact sealing of fluids in turbomachinery
NZ619248A (en) Methods and assemblies for welding a gasket to a pipe section
WO2012048673A3 (en) Conveying pipe and method for producing a conveying pipe
WO2009070735A3 (en) Entry boot
GB2485661B (en) An improved seal between pipes
MX347148B (en) Rigid polyurethane foam cladding for pipe connections.
EP2235418A4 (en) High pressure pipe liner coupling assembly and method
GB201109017D0 (en) A method and arrangement for jointing structural insulated panels
EP2657580A4 (en) Cylindrical gasket, method for manufacturing same, and insertion-type exhaust pipe joint using the cylindrical gasket
ZA201301184B (en) High pressure pipe joint
WO2010129198A3 (en) Quick connect tool
WO2010148316A3 (en) Dual anchoring tubular back-off tool
EP3587887B8 (en) High pressure composite pipe and pipe connection
GB2456468A (en) Flange coupling member
WO2012024799A3 (en) Apparatus and method for providing a flange on a pipe
HK1175832A1 (en) Systems and methods for pipe couplings
AU310369S (en) Joints for pipes

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10733714

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10733714

Country of ref document: EP

Kind code of ref document: A1