MA39413A - Rotor de pompe à coulis - Google Patents

Rotor de pompe à coulis

Info

Publication number
MA39413A
MA39413A MA039413A MA39413A MA39413A MA 39413 A MA39413 A MA 39413A MA 039413 A MA039413 A MA 039413A MA 39413 A MA39413 A MA 39413A MA 39413 A MA39413 A MA 39413A
Authority
MA
Morocco
Prior art keywords
casing
axis
rotation
auxiliary
vanes
Prior art date
Application number
MA039413A
Other languages
English (en)
Inventor
Craig Ian Walker
Original Assignee
Weir Minerals Australia Ltd
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 AU2014903676A external-priority patent/AU2014903676A0/en
Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd
Publication of MA39413A publication Critical patent/MA39413A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Une turbine qui peut être tournée autour d'un axe de rotation xx, l'impulseur comprenant une enveloppe ayant des faces intérieure et extérieure opposée et une partie de bord périphérique externe éloignée de l'axe de rotation, une pluralité d'ailettes de pompage faisant saillie de la face interne du carénage, une une pluralité d'aubes auxiliaires faisant saillie de la face externe de l'enveloppe, une ou plusieurs des aubes auxiliaires ayant un bord intérieur qui est plus proche de l'axe de rotation et un bord extérieur qui est plus proche de la partie de bord périphérique du carénage, les aubes auxiliaires s'étendant dans une direction entre l'axe de rotation vers la partie de bord périphérique externe de l'enveloppe, une ou plusieurs des aubes auxiliaires ayant un côté avant et un côté arrière s'étendant chacune du bord intérieur vers le bord extérieur avec un côté supérieur espacé à partir de la face externe de l'enveloppe, et au moins une projection s'étendant du côté arrière d'une ou plusieurs desdites aubes auxiliaires, et de préférence de chaque aube auxiliaire.
MA039413A 2014-09-15 2015-08-14 Rotor de pompe à coulis MA39413A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014903676A AU2014903676A0 (en) 2014-09-15 Slurry pump impeller
AU2014903675A AU2014903675A0 (en) 2014-09-15 Slurry pump impeller

Publications (1)

Publication Number Publication Date
MA39413A true MA39413A (fr) 2016-03-24

Family

ID=55532328

Family Applications (1)

Application Number Title Priority Date Filing Date
MA039413A MA39413A (fr) 2014-09-15 2015-08-14 Rotor de pompe à coulis

Country Status (12)

Country Link
US (1) US10436210B2 (fr)
EP (1) EP3194790B1 (fr)
CN (1) CN107110174B (fr)
AU (1) AU2015318812B2 (fr)
BR (1) BR112017005204B1 (fr)
CA (1) CA2961066C (fr)
CL (1) CL2017000627A1 (fr)
EA (1) EA033362B1 (fr)
MA (1) MA39413A (fr)
PE (1) PE20170856A1 (fr)
WO (1) WO2016040999A1 (fr)
ZA (1) ZA201702625B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2961066C (fr) 2014-09-15 2022-11-01 Weir Minerals Australia Ltd Rotor de pompe a coulis
EP3171029B1 (fr) * 2015-11-17 2019-10-16 Cornell Pump Company Pompe ayant des aubes de déflection avant, plaque d'usure et roue ayant des aubes de vidange
JP2018178820A (ja) * 2017-04-10 2018-11-15 日本電産サンキョー株式会社 ポンプ装置
JP7088743B2 (ja) * 2018-05-22 2022-06-21 古河産機システムズ株式会社 ポンプおよび羽根車のバランス調整方法
CN111005876A (zh) * 2019-11-22 2020-04-14 三联泵业股份有限公司 一种旋流器给料泵叶轮结构

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143285B (en) * 1983-07-14 1987-11-11 Warman Int Ltd Centrifugal impeller
DE3768495D1 (de) * 1986-10-07 1991-04-11 Warman Int Ltd Turbine fuer zentrifugalpumpen.
AUPN143795A0 (en) 1995-03-01 1995-03-23 Sykes Pumps Australia Pty Limited Centrifugal pump
SE504976C2 (sv) 1995-09-07 1997-06-02 Kvaerner Pulping Tech Fibermassasuspensionspump med inbyggd vakuumpump
US6074167A (en) 1999-02-05 2000-06-13 Woodward Governor Company Variable geometry centrifugal pump
US7470106B1 (en) 2001-07-10 2008-12-30 Townley Manufacturing, Inc. Centrifugal slurry pump
AU2003903024A0 (en) * 2003-06-16 2003-07-03 Weir Warman Ltd Improved pump impeller
CA2601680C (fr) 2005-03-16 2013-10-01 Weir Minerals Africa (Proprietary) Limited Roue de pompe centrifuge dotee d'aubes auxiliaires
AU2006308435B2 (en) 2005-10-28 2013-02-14 Resmed Motor Technologies Inc. Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor
US7429160B2 (en) * 2006-01-10 2008-09-30 Weir Slurry Group, Inc. Flexible floating ring seal arrangement for rotodynamic pumps
WO2007126981A2 (fr) 2006-03-28 2007-11-08 The Gorman-Rupp Company Roue hélice
WO2008150464A1 (fr) 2007-06-01 2008-12-11 The Gorman-Rupp Company Pompe, et turbine de pompe
CN103343752B (zh) * 2008-05-27 2015-12-02 伟尔矿物澳大利亚私人有限公司 离心泵叶轮
EA020629B1 (ru) * 2008-05-27 2014-12-30 Уэйр Минералз Острэйлиа Лтд. Рабочее колесо шламового насоса
DE102010034604A1 (de) 2010-08-13 2012-02-16 Ziehl-Abegg Ag Flügelrad für einen Ventilator
AU2012242661B2 (en) 2011-04-14 2016-02-25 Flsmidth A/S Low-wear slurry pump
WO2013071020A2 (fr) * 2011-11-09 2013-05-16 Baker Hughes Incorporated Aube de roue à bord d'attaque amélioré
EP2711557B1 (fr) 2012-09-20 2019-10-02 Sulzer Management AG Rotor pour pompe centrifuge
US20140127021A1 (en) 2012-10-30 2014-05-08 Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project Impeller for a centrifugal slurry pump
CA2961066C (fr) 2014-09-15 2022-11-01 Weir Minerals Australia Ltd Rotor de pompe a coulis
WO2016040979A1 (fr) 2014-09-15 2016-03-24 Weir Minerals Australia Ltd Roue de pompe à boue

Also Published As

Publication number Publication date
EA201790602A1 (ru) 2017-07-31
PE20170856A1 (es) 2017-07-05
CN107110174A (zh) 2017-08-29
CA2961066C (fr) 2022-11-01
EP3194790A1 (fr) 2017-07-26
EA033362B1 (ru) 2019-10-31
CN107110174B (zh) 2021-05-25
US10436210B2 (en) 2019-10-08
EP3194790B1 (fr) 2021-12-15
BR112017005204A2 (pt) 2018-03-06
BR112017005204B1 (pt) 2022-09-06
CL2017000627A1 (es) 2017-11-03
AU2015318812A1 (en) 2017-04-27
CA2961066A1 (fr) 2016-03-24
AU2015318812B2 (en) 2019-07-18
ZA201702625B (en) 2021-10-27
WO2016040999A1 (fr) 2016-03-24
US20170260993A1 (en) 2017-09-14
EP3194790A4 (fr) 2018-05-30

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