MX2022012108A - Sistemas de bomba electrica sumergible. - Google Patents
Sistemas de bomba electrica sumergible.Info
- Publication number
- MX2022012108A MX2022012108A MX2022012108A MX2022012108A MX2022012108A MX 2022012108 A MX2022012108 A MX 2022012108A MX 2022012108 A MX2022012108 A MX 2022012108A MX 2022012108 A MX2022012108 A MX 2022012108A MX 2022012108 A MX2022012108 A MX 2022012108A
- Authority
- MX
- Mexico
- Prior art keywords
- submersible pump
- chambers
- electric submersible
- pump systems
- couples
- Prior art date
Links
- 230000001012 protector Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- 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
- 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
-
- 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
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
- F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
-
- 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
- F05D2260/00—Function
- F05D2260/84—Redundancy
-
- 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
- F05D2260/00—Function
- F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
- F05D2260/941—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF] particularly aimed at mechanical or thermal stress reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Sealing Devices (AREA)
Abstract
Un protector para una bomba eléctrica sumergible incluye una pluralidad de cámaras, con pares de cámaras adyacentes o consecutivas acopladas, por ejemplo, acopladas de forma fluida, a través de un cuerpo en serie o en paralelo. El cuerpo define dos circuitos hidráulicos separados, lo que permite la inclusión de un sello de eje, incluso cuando el cuerpo acopla cámaras consecutivas en una configuración en paralelo o se acopla a una cámara de cojinete de empuje. El circuito del tubo del eje puede incluir un compensador y/o una válvula de alivio de presión.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063003246P | 2020-03-31 | 2020-03-31 | |
PCT/US2021/025150 WO2021202712A1 (en) | 2020-03-31 | 2021-03-31 | Electric submersible pump systems |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022012108A true MX2022012108A (es) | 2023-01-11 |
Family
ID=77929935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022012108A MX2022012108A (es) | 2020-03-31 | 2021-03-31 | Sistemas de bomba electrica sumergible. |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU2021246495A1 (es) |
BR (1) | BR112022019646A2 (es) |
GB (1) | GB2608743A (es) |
MX (1) | MX2022012108A (es) |
NO (1) | NO20221011A1 (es) |
WO (1) | WO2021202712A1 (es) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2489117B (en) * | 2007-07-20 | 2012-11-14 | Schlumberger Holdings | Pump motor protector with redundant shaft seal |
WO2013166392A1 (en) * | 2012-05-03 | 2013-11-07 | Baker Hughes Incorporated | Method and apparatus to control water migration into electrical submersible pump motors |
CA2842011C (en) * | 2013-02-07 | 2017-11-14 | Oilfield Equipment Development Center Limited | High temperature motor seal for artificial lift system |
WO2015167571A1 (en) * | 2014-05-01 | 2015-11-05 | Ge Oil & Gas Esp, Inc. | Redundant shaft seals in esp seal section |
US10228062B2 (en) * | 2015-09-11 | 2019-03-12 | Ge Oil & Gas Esp, Inc. | Modular seal section with external ports to configure chambers in series or parallel configuration |
-
2021
- 2021-03-31 NO NO20221011A patent/NO20221011A1/en unknown
- 2021-03-31 AU AU2021246495A patent/AU2021246495A1/en active Pending
- 2021-03-31 GB GB2214090.9A patent/GB2608743A/en active Pending
- 2021-03-31 WO PCT/US2021/025150 patent/WO2021202712A1/en active Application Filing
- 2021-03-31 BR BR112022019646A patent/BR112022019646A2/pt unknown
- 2021-03-31 MX MX2022012108A patent/MX2022012108A/es unknown
Also Published As
Publication number | Publication date |
---|---|
BR112022019646A2 (pt) | 2022-11-29 |
US20230167723A1 (en) | 2023-06-01 |
NO20221011A1 (en) | 2022-09-23 |
AU2021246495A1 (en) | 2022-10-20 |
WO2021202712A1 (en) | 2021-10-07 |
GB202214090D0 (en) | 2022-11-09 |
GB2608743A (en) | 2023-01-11 |
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