ECSP055936A - Bomba centrífuga con voluta configurada - Google Patents
Bomba centrífuga con voluta configuradaInfo
- Publication number
- ECSP055936A ECSP055936A EC2005005936A ECSP055936A ECSP055936A EC SP055936 A ECSP055936 A EC SP055936A EC 2005005936 A EC2005005936 A EC 2005005936A EC SP055936 A ECSP055936 A EC SP055936A EC SP055936 A ECSP055936 A EC SP055936A
- Authority
- EC
- Ecuador
- Prior art keywords
- region
- centrifugal pump
- liner
- voluta
- volute
- Prior art date
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
- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Un forro de carcasa removible (10) en una bomba centrífuga para procesar morteros de carga pesada que contienen partículas abrasivas tiene una voluta configurada selectivamente (60) la cual es asimétrica en una sección transversal axial a lo largo de la circunferencia del forro de carcasa (10) desde la región del tajamar hasta la región de la garganta, estando dicha asimetría alrededor de un plano que disecciona radialmente la carcasa (10) y la región de la voluta (60). El forro (10) es particularmente adecuado para uso en relación con un impulsor (20) equipado con aletas expulsoras (50) para bombear mortero desde la cara del sello (62).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/335,584 US6953321B2 (en) | 2002-12-31 | 2002-12-31 | Centrifugal pump with configured volute |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP055936A true ECSP055936A (es) | 2005-11-22 |
Family
ID=32655395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EC2005005936A ECSP055936A (es) | 2002-12-31 | 2005-07-29 | Bomba centrífuga con voluta configurada |
Country Status (17)
Country | Link |
---|---|
US (1) | US6953321B2 (es) |
CN (1) | CN100387850C (es) |
AP (1) | AP1951A (es) |
AR (1) | AR042678A1 (es) |
AU (1) | AU2003285223B2 (es) |
BG (1) | BG65458B1 (es) |
BR (1) | BR0317890B1 (es) |
CA (1) | CA2509841C (es) |
EC (1) | ECSP055936A (es) |
HK (1) | HK1086612A1 (es) |
IL (1) | IL169422A (es) |
JO (1) | JO2340B1 (es) |
MX (1) | MXPA05006475A (es) |
PE (1) | PE20040494A1 (es) |
RU (1) | RU2296243C2 (es) |
WO (1) | WO2004059173A1 (es) |
ZA (1) | ZA200505276B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1766235B1 (en) * | 2004-07-13 | 2017-04-19 | Energy Recovery, Inc. | Hydraulic turbocharger |
US20070258824A1 (en) * | 2005-02-01 | 2007-11-08 | 1134934 Alberta Ltd. | Rotor for viscous or abrasive fluids |
DE202005004180U1 (de) * | 2005-03-14 | 2006-07-27 | Ebm-Papst Landshut Gmbh | Radialgebläse |
NZ544309A (en) * | 2005-12-21 | 2007-07-27 | Hot Water Innovations Ltd | Variable pump |
ATE434135T1 (de) * | 2006-07-04 | 2009-07-15 | Messner Gmbh & Co Kg | Teichpumpe |
EP1972788B1 (en) * | 2007-03-23 | 2018-08-29 | IHC Holland IE B.V. | Centrifugal pump housing having a flat single cover part |
EP2153071B1 (en) | 2007-05-21 | 2017-04-05 | Weir Minerals Australia Ltd | Centrifugal pump impeller with auxiliary vanes on the front shroud, adjacent to impeller inlet opening |
US20090197519A1 (en) * | 2007-09-07 | 2009-08-06 | Fantech, Inc. | Radon vent fan system |
CN104314872B (zh) * | 2008-06-06 | 2017-04-12 | 伟尔矿物澳大利亚私人有限公司 | 离心式泵的泵衬里、离心式泵和装配方法 |
US20100068046A1 (en) * | 2008-09-12 | 2010-03-18 | Gm Global Technology Operations, Inc. | Volute of lower end unit of fuel cell system |
WO2011014985A1 (zh) * | 2009-08-03 | 2011-02-10 | Yu Chun Kwan | 一种虹吸式组合流体动力装置 |
CN103154522A (zh) * | 2010-07-21 | 2013-06-12 | Itt制造企业有限责任公司 | 用于旋转固体处理装备的磨损减少装置 |
JP5740120B2 (ja) * | 2010-09-13 | 2015-06-24 | 株式会社川本製作所 | 水中ポンプ及び水中ポンプ用ケーシング |
US9016290B2 (en) | 2011-02-24 | 2015-04-28 | Joseph E. Kovarik | Apparatus for removing a layer of sediment which has settled on the bottom of a pond |
RU2484303C2 (ru) * | 2011-04-12 | 2013-06-10 | Закрытое акционерное общество "СОМЭКС" | Центробежный пульповый насос (варианты) |
CN103089706B (zh) * | 2011-10-31 | 2016-10-12 | 富瑞精密组件(昆山)有限公司 | 散热风扇 |
DE102011118937A1 (de) | 2011-11-21 | 2013-05-23 | Thyssenkrupp Uhde Gmbh | Verfahren und Vorrichtung zur Reinigung von Abwasser aus einem Kokslöschturm mit verkürzter Auffangbeckenverweilzeit |
US8974178B2 (en) * | 2012-01-17 | 2015-03-10 | Hamilton Sundstrand Corporation | Fuel system centrifugal boost pump volute |
JP6051056B2 (ja) * | 2013-01-15 | 2016-12-21 | 株式会社荏原製作所 | 渦巻ポンプ |
JP6244547B2 (ja) * | 2013-09-24 | 2017-12-13 | パナソニックIpマネジメント株式会社 | 片吸込み型遠心送風機 |
FR3014029B1 (fr) * | 2013-12-04 | 2015-12-18 | Valeo Systemes Thermiques | Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile |
KR102556732B1 (ko) * | 2015-05-15 | 2023-07-17 | 누보 피그노네 테크놀로지 에스알엘 | 원심형 압축기 임펠러 및 상기 임펠러를 포함하는 압축기 |
CN107614885B (zh) | 2015-10-29 | 2020-09-29 | 三菱重工业株式会社 | 涡壳以及离心压缩机 |
WO2018000032A1 (en) * | 2016-06-29 | 2018-01-04 | Weir Minerals Europe Ltd | Slurry pump and components therefor |
WO2020005184A2 (en) * | 2018-05-21 | 2020-01-02 | Kuecuek Osman | Pump body |
CN111207107A (zh) * | 2018-11-22 | 2020-05-29 | 江苏城乡建设职业学院 | 一种杂质泵环形压水室 |
US11846300B2 (en) * | 2021-06-25 | 2023-12-19 | Collins Engine Nozzles, Inc. | Fluid pumps |
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US132829A (en) | 1872-11-05 | Improvement in rotary engines and fuwips | ||
US834848A (en) | 1903-03-12 | 1906-10-30 | Krogh Mfg Co | Packing for joints between stationary and moving parts of machinery. |
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-
2002
- 2002-12-31 US US10/335,584 patent/US6953321B2/en not_active Expired - Lifetime
-
2003
- 2003-12-04 JO JO2003160A patent/JO2340B1/en active
- 2003-12-12 PE PE2003001272A patent/PE20040494A1/es active IP Right Grant
- 2003-12-17 CN CNB2003801080003A patent/CN100387850C/zh not_active Expired - Lifetime
- 2003-12-17 AP AP2005003360A patent/AP1951A/xx active
- 2003-12-17 RU RU2005124294/06A patent/RU2296243C2/ru active
- 2003-12-17 MX MXPA05006475A patent/MXPA05006475A/es active IP Right Grant
- 2003-12-17 CA CA002509841A patent/CA2509841C/en not_active Expired - Lifetime
- 2003-12-17 BR BRPI0317890-0B1A patent/BR0317890B1/pt active IP Right Grant
- 2003-12-17 WO PCT/AU2003/001682 patent/WO2004059173A1/en not_active Application Discontinuation
- 2003-12-17 AU AU2003285223A patent/AU2003285223B2/en not_active Expired
- 2003-12-29 AR ARP030104862A patent/AR042678A1/es active IP Right Grant
-
2005
- 2005-06-17 BG BG109195A patent/BG65458B1/bg unknown
- 2005-06-27 IL IL169422A patent/IL169422A/en active IP Right Grant
- 2005-06-29 ZA ZA200505276A patent/ZA200505276B/en unknown
- 2005-07-29 EC EC2005005936A patent/ECSP055936A/es unknown
-
2006
- 2006-06-07 HK HK06106493A patent/HK1086612A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2509841C (en) | 2008-07-15 |
AP1951A (en) | 2009-02-06 |
AU2003285223B2 (en) | 2009-08-27 |
US20040126228A1 (en) | 2004-07-01 |
RU2005124294A (ru) | 2006-01-27 |
BG65458B1 (bg) | 2008-08-29 |
AU2003285223A1 (en) | 2004-07-22 |
BR0317890A (pt) | 2005-12-06 |
BR0317890B1 (pt) | 2013-12-24 |
CN100387850C (zh) | 2008-05-14 |
RU2296243C2 (ru) | 2007-03-27 |
US6953321B2 (en) | 2005-10-11 |
BG109195A (en) | 2006-02-28 |
CA2509841A1 (en) | 2004-07-15 |
WO2004059173A1 (en) | 2004-07-15 |
IL169422A (en) | 2010-06-16 |
CN1732343A (zh) | 2006-02-08 |
AR042678A1 (es) | 2005-06-29 |
AP2005003360A0 (en) | 2005-09-30 |
ZA200505276B (en) | 2006-04-26 |
PE20040494A1 (es) | 2004-09-23 |
HK1086612A1 (en) | 2006-09-22 |
JO2340B1 (en) | 2006-06-28 |
MXPA05006475A (es) | 2005-11-04 |
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