CL2017000627A1 - Impulsor de bomba de lodos - Google Patents

Impulsor de bomba de lodos

Info

Publication number
CL2017000627A1
CL2017000627A1 CL2017000627A CL2017000627A CL2017000627A1 CL 2017000627 A1 CL2017000627 A1 CL 2017000627A1 CL 2017000627 A CL2017000627 A CL 2017000627A CL 2017000627 A CL2017000627 A CL 2017000627A CL 2017000627 A1 CL2017000627 A1 CL 2017000627A1
Authority
CL
Chile
Prior art keywords
auxiliary
external
edge
overhead
peripheral edge
Prior art date
Application number
CL2017000627A
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 CL2017000627A1 publication Critical patent/CL2017000627A1/es

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

<p>UN IMPULSOR QUE PUEDE GIRAR ALREDEDOR DE UN EJE DE ROTACIÓN X-X, EN QUE EL IMPULSOR COMPRENDE UNA CUBIERTA QUE TIENE CARAS INTERIOR Y EXTERIOR OPUESTAS Y UNA PORCIÓN DE BORDE PERIFÉRICO EXTERIOR ALEJADA DEL EJE DE ROTACIÓN, UNA PLURALIDAD DE PALETAS DE BOMBEO QUE</p> <p>SOBRESALEN DE LA CARA INTERIOR DE LA CUBIE1IA, UNA PLURALIDAD DE PALETAS AUXILIARES QUE SOBRESALEN DE LA CARA EXTERIOR DE LA CUBIE1IA, UNA O MÁS DE LAS PALETAS AUXILIARES TENIENDO UN BORDE INTERIOR QUE ESTÁ MÁS PRÓXIMO AL EJE DE ROTACIÓN Y UN BORDE EXTERIOR QUE ESTÁ MÁS PRÓXIMO A LA PORCIÓN DE BORDE PERIFÉRICO DE LA CUBIERTA, LAS PALETAS AUXILIARES EXTENDIÉNDOSE EN UNA DIRECCIÓN ENTRE EL EJE DE ROTACIÓN HACIA LA PORCIÓN DE BORDE PERIFÉRICO EXTERIOR DE LA CUBIERTA, CON UNA O MÁS DE LAS PALETAS AUXILIARES TENIENDO UN LADO DELANTERO Y UN LADO POSTERIOR QUE SE EXTIENDE CADA UNO DESDE EL BORDE INTERIOR HASTA EL BORDE EXTERIOR, CON UN LADO SUPERIOR SEPARADO DE LA CARA EXTERIOR DE LA CUBIERTA, Y AL MENOS UNA PROYECCIÓN EXTENDIÉNDOSE DESDE EL LADO POSTERIOR DE UNA O MÁS DE DICHAS PALETAS AUXILIARES, Y PREFERENTEMENTE DE CADA PALETA AUXILIAR.</p>
CL2017000627A 2014-09-15 2017-03-14 Impulsor de bomba de lodos CL2017000627A1 (es)

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
CL2017000627A1 true CL2017000627A1 (es) 2017-11-03

Family

ID=55532328

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017000627A CL2017000627A1 (es) 2014-09-15 2017-03-14 Impulsor de bomba de lodos

Country Status (12)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2961066C (en) 2014-09-15 2022-11-01 Weir Minerals Australia Ltd Slurry pump impeller
EP3171029B1 (en) * 2015-11-17 2019-10-16 Cornell Pump Company Pump with front deflector vanes, wear plate, and impeller with pump-out vanes
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 (en) 2005-03-16 2013-10-01 Weir Minerals Africa (Proprietary) Limited Centrifugal pump impeller having auxiliary vanes
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 (en) 2006-03-28 2007-11-08 The Gorman-Rupp Company Impeller
WO2008150464A1 (en) 2007-06-01 2008-12-11 The Gorman-Rupp Company Pump and pump impeller
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 (en) * 2011-11-09 2013-05-16 Baker Hughes Incorporated Impeller vane with leading edge enhancement
EP2711557B1 (en) 2012-09-20 2019-10-02 Sulzer Management AG An impeller for a centrifugal pump
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 (en) 2014-09-15 2022-11-01 Weir Minerals Australia Ltd Slurry pump impeller
WO2016040979A1 (en) 2014-09-15 2016-03-24 Weir Minerals Australia Ltd Slurry pump impeller

Also Published As

Publication number Publication date
EA201790602A1 (ru) 2017-07-31
PE20170856A1 (es) 2017-07-05
CN107110174A (zh) 2017-08-29
CA2961066C (en) 2022-11-01
EP3194790A1 (en) 2017-07-26
EA033362B1 (ru) 2019-10-31
CN107110174B (zh) 2021-05-25
US10436210B2 (en) 2019-10-08
EP3194790B1 (en) 2021-12-15
BR112017005204A2 (pt) 2018-03-06
BR112017005204B1 (pt) 2022-09-06
MA39413A (fr) 2016-03-24
AU2015318812A1 (en) 2017-04-27
CA2961066A1 (en) 2016-03-24
AU2015318812B2 (en) 2019-07-18
ZA201702625B (en) 2021-10-27
WO2016040999A1 (en) 2016-03-24
US20170260993A1 (en) 2017-09-14
EP3194790A4 (en) 2018-05-30

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