AR068100A1 - Cabezal sellador y entrada de bomba combinados para bomba sumergible electrica - Google Patents
Cabezal sellador y entrada de bomba combinados para bomba sumergible electricaInfo
- Publication number
- AR068100A1 AR068100A1 ARP080103481A ARP080103481A AR068100A1 AR 068100 A1 AR068100 A1 AR 068100A1 AR P080103481 A ARP080103481 A AR P080103481A AR P080103481 A ARP080103481 A AR P080103481A AR 068100 A1 AR068100 A1 AR 068100A1
- Authority
- AR
- Argentina
- Prior art keywords
- electric submersible
- pump
- sealing head
- seal section
- combined
- 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
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F01C1/107—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/008—Pumps for submersible use, i.e. down-hole pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
-
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/70—Use of multiplicity of similar components; Modular construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Un ensamblaje de bomba de pozo sumergible eléctrica tiene un motor conteniendo un lubricante dieléctrico. Una seccion de sello se monta en el motor para reducir el diferencial de presion entre el lubricante en el motor y el fluido del pozo. La seccion del sello tiene un cabezal en un extremo opuesto del motor. Un ensamblaje de la bomba se monta en el cabezal de la seccion de sello. Una entrada se localiza en el cabezal de la seccion del sello para regular el fluido del pozo dentro del ensamblaje de la bomba.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/836,549 US20090041597A1 (en) | 2007-08-09 | 2007-08-09 | Combined Seal Head and Pump Intake for Electrical Submersible Pump |
Publications (1)
Publication Number | Publication Date |
---|---|
AR068100A1 true AR068100A1 (es) | 2009-11-04 |
Family
ID=40346728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080103481A AR068100A1 (es) | 2007-08-09 | 2008-08-08 | Cabezal sellador y entrada de bomba combinados para bomba sumergible electrica |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090041597A1 (es) |
CN (1) | CN101778996A (es) |
AR (1) | AR068100A1 (es) |
CA (1) | CA2695447A1 (es) |
RU (1) | RU2010108256A (es) |
WO (1) | WO2009023542A2 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090194295A1 (en) * | 2008-02-04 | 2009-08-06 | Baker Hughes Incorporated | System, method and apparatus for electrical submersible pump with integrated gas separator |
US9441633B2 (en) * | 2012-10-04 | 2016-09-13 | Baker Hughes Incorporated | Detection of well fluid contamination in sealed fluids of well pump assemblies |
CA2887846A1 (en) | 2012-12-28 | 2014-07-03 | Halliburton Energy Services, Inc. | Mitigating swab and surge piston effects across a drilling motor |
EP2938810A4 (en) | 2012-12-28 | 2016-07-27 | Halliburton Energy Services Inc | REDUCTION OF SCRUB AND PISTON EFFECTS IN BORING HOLES |
US10473106B2 (en) * | 2013-05-10 | 2019-11-12 | Halliburton Energy Services, Inc. | Apparatus and system for sealing submersible pump assemblies |
WO2015006325A1 (en) * | 2013-07-08 | 2015-01-15 | Schlumberger Canada Limited | Pressure equalizers for shaft seals of a downhole gearbox |
US20150132158A1 (en) * | 2013-11-08 | 2015-05-14 | Ge Oil & Gas Esp, Inc. | Electric submersible motor oil expansion compensator |
US10584566B2 (en) * | 2018-02-23 | 2020-03-10 | Extract Production Services, LLC | Electric submersible pumping unit |
US11603854B2 (en) * | 2019-07-31 | 2023-03-14 | Baker Hughes Oilfield Operations Llc | Electrical submersible pump seal section reduced leakage features |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2270666A (en) * | 1937-11-04 | 1942-01-20 | Reda Pump Company | Deep well pump |
US3853430A (en) * | 1972-08-08 | 1974-12-10 | Trw Inc | Cable-suspended, liner-supported submersible pump installation with locking discharge head |
US4377763A (en) * | 1981-03-19 | 1983-03-22 | Western Technology, Inc. | Seal section for a downhole pumping unit |
US4667737A (en) * | 1986-05-09 | 1987-05-26 | Baker Oil Tools, Inc. | Sealing apparatus |
US4872808A (en) * | 1987-06-22 | 1989-10-10 | Oil Dynamics, Inc. | Centrifugal pump modular bearing support for pumping fluids containing abrasive particles |
US4913630A (en) * | 1988-11-22 | 1990-04-03 | Shell Western E&P Inc. | Method and apparatus for high-efficiency gas separation upstream of a submersible pump |
US4992689A (en) * | 1989-11-29 | 1991-02-12 | Camco, Inc. | Modular protector apparatus for oil-filled submergible electric motors |
US5404061A (en) * | 1993-09-07 | 1995-04-04 | Camco International Inc. | Oil-filled motor protector |
US5628616A (en) * | 1994-12-19 | 1997-05-13 | Camco International Inc. | Downhole pumping system for recovering liquids and gas |
US6190141B1 (en) * | 1997-05-21 | 2001-02-20 | Baker Hughes Incorporated | Centrifugal pump with diluent injection ports |
US6056511A (en) * | 1998-01-13 | 2000-05-02 | Camco International, Inc. | Connection module for a submergible pumping system and method for pumping fluids using such a module |
US6595295B1 (en) * | 2001-08-03 | 2003-07-22 | Wood Group Esp, Inc. | Electric submersible pump assembly |
US7665975B2 (en) * | 2005-12-20 | 2010-02-23 | Baker Hughes Incorporated | Seal section oil seal for submersible pump assembly |
-
2007
- 2007-08-09 US US11/836,549 patent/US20090041597A1/en not_active Abandoned
-
2008
- 2008-08-08 RU RU2010108256/03A patent/RU2010108256A/ru not_active Application Discontinuation
- 2008-08-08 WO PCT/US2008/072563 patent/WO2009023542A2/en active Application Filing
- 2008-08-08 CN CN200880102612A patent/CN101778996A/zh active Pending
- 2008-08-08 AR ARP080103481A patent/AR068100A1/es unknown
- 2008-08-08 CA CA2695447A patent/CA2695447A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
RU2010108256A (ru) | 2011-09-20 |
WO2009023542A3 (en) | 2009-04-02 |
CA2695447A1 (en) | 2009-02-19 |
US20090041597A1 (en) | 2009-02-12 |
CN101778996A (zh) | 2010-07-14 |
WO2009023542A2 (en) | 2009-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |