MX2020009449A - Difusor de bomba antigiro. - Google Patents
Difusor de bomba antigiro.Info
- Publication number
- MX2020009449A MX2020009449A MX2020009449A MX2020009449A MX2020009449A MX 2020009449 A MX2020009449 A MX 2020009449A MX 2020009449 A MX2020009449 A MX 2020009449A MX 2020009449 A MX2020009449 A MX 2020009449A MX 2020009449 A MX2020009449 A MX 2020009449A
- Authority
- MX
- Mexico
- Prior art keywords
- diffuser
- diffusers
- lip
- inner recess
- recess
- 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/128—Adaptation of pump systems with down-hole electric drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
-
- 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
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/20—Manufacture essentially without removing material
- F05B2230/21—Manufacture essentially without removing material by casting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
-
- 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
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/21—Manufacture essentially without removing material by casting
Abstract
Una bomba eléctrica puede incluir una pila de difusores que incluyen un primer difusor y un segundo difusor. El primer difusor incluye una entrante en él que define una superficie de entrante interna que delimita sustancialmente un eje de difusor primario. El segundo difusor incluye un reborde que se proyecta al interior de la entrante del primer difusor. A modo de respuesta a un torque diferencial aplicado al primer y segundo difusor alrededor del eje de difusor primario, el reborde del segundo difusor puede interactuar con la superficie de entrante interna del primer difusor, y de esa forma prevenir la rotación relativa de los difusores unos respecto a otros. Una superficie de perímetro externo del reborde y la superficie de entrante interna pueden definir formas poligonales u otros perfiles no circulares.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862671568P | 2018-05-15 | 2018-05-15 | |
PCT/US2019/029944 WO2019221907A1 (en) | 2018-05-15 | 2019-04-30 | Anti-spin pump diffuser |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020009449A true MX2020009449A (es) | 2020-10-08 |
Family
ID=68540714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020009449A MX2020009449A (es) | 2018-05-15 | 2019-04-30 | Difusor de bomba antigiro. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11174872B2 (es) |
AR (1) | AR115093A1 (es) |
BR (1) | BR112020018430A2 (es) |
CA (1) | CA3091148C (es) |
CO (1) | CO2020012940A2 (es) |
MX (1) | MX2020009449A (es) |
WO (1) | WO2019221907A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3686434A1 (en) * | 2019-01-25 | 2020-07-29 | Pentair Flow Technologies, LLC | Self-priming assembly for use in a multi-stage pump |
WO2023049333A1 (en) * | 2021-09-24 | 2023-03-30 | Schlumberger Technology Corporation | High viscosity stage |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5839205A (en) | 1997-09-08 | 1998-11-24 | Hung; Fred L. | Electric fan using multiple fan blades to raise air output pressure |
US6726449B2 (en) * | 2002-03-18 | 2004-04-27 | Baker Hughes Incorporated | Pump diffuser anti-spin device |
JP2008286137A (ja) * | 2007-05-18 | 2008-11-27 | Nippon Densan Corp | 直列式軸流ファン |
US8043051B2 (en) * | 2007-05-23 | 2011-10-25 | Baker Hughes Incorporated | System, method, and apparatus for stackable multi-stage diffuser with anti-rotation lugs |
CA2871970C (en) * | 2013-11-25 | 2015-07-14 | Summit Esp, Llc | Abrasive handling submersible pump assembly diffuser |
US9784283B2 (en) * | 2014-06-06 | 2017-10-10 | Baker Hughes Incorporated | Diffuser vanes with pockets for submersible well pump |
US10738794B2 (en) * | 2014-08-08 | 2020-08-11 | Schlumberger Technology Corporation | Anti-swirl rib system for a pump |
US10533578B2 (en) * | 2015-10-12 | 2020-01-14 | Baker Hughes, A Ge Company, Llc | Metal-to-metal sealing for diffusers of an electrical submersible well pump |
CA3047001C (en) * | 2017-02-13 | 2021-08-24 | Halliburton Energy Services, Inc. | Diffuser anti-rotation system and apparatus |
US20190085667A1 (en) * | 2017-09-18 | 2019-03-21 | Saudi Arabian Oil Company | Electric submersible pump configuration |
-
2019
- 2019-04-30 BR BR112020018430-6A patent/BR112020018430A2/pt active Search and Examination
- 2019-04-30 WO PCT/US2019/029944 patent/WO2019221907A1/en active Application Filing
- 2019-04-30 CA CA3091148A patent/CA3091148C/en active Active
- 2019-04-30 US US16/347,178 patent/US11174872B2/en active Active
- 2019-04-30 MX MX2020009449A patent/MX2020009449A/es unknown
- 2019-05-14 AR ARP190101284A patent/AR115093A1/es active IP Right Grant
-
2020
- 2020-10-15 CO CONC2020/0012940A patent/CO2020012940A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20200263703A1 (en) | 2020-08-20 |
CO2020012940A2 (es) | 2020-10-30 |
CA3091148C (en) | 2022-10-11 |
CA3091148A1 (en) | 2019-11-21 |
WO2019221907A1 (en) | 2019-11-21 |
US11174872B2 (en) | 2021-11-16 |
AR115093A1 (es) | 2020-11-25 |
BR112020018430A2 (pt) | 2020-12-29 |
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