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AR063252A1 - Motor electrico de corriente directa sumergible - Google Patents

Motor electrico de corriente directa sumergible

Info

Publication number
AR063252A1
AR063252A1 ARP070104508A ARP070104508A AR063252A1 AR 063252 A1 AR063252 A1 AR 063252A1 AR P070104508 A ARP070104508 A AR P070104508A AR P070104508 A ARP070104508 A AR P070104508A AR 063252 A1 AR063252 A1 AR 063252A1
Authority
AR
Argentina
Prior art keywords
fixed
direct current
armature winding
submersible
collector
Prior art date
Application number
ARP070104508A
Other languages
English (en)
Original Assignee
Schlumberger Technology Bv
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
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of AR063252A1 publication Critical patent/AR063252A1/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/62—Motors or generators with stationary armatures and rotating excitation field
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Dc Machiner (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

La presente se refiere a un motor eléctrico de corriente directa sumergible para utilizarse, en particular, para impulsar una bomba sumergible en la produccion de petroleo en el fondo de un pozo. El motor reivindicado incluye un devanado de armadura fijo; un alojamiento que encierra al devanado de armadura y gira alrededor de este ultimo; medios de generacion de campos magnéticos que están fijos en el alojamiento e interactuan con el devanado de armadura para generar un torque electromagnético; un recolector fijo que está conectado eléctricamente al devanado de armadura; cepillos que rotan alrededor del recolector fijo y se encuentran conectados al circuito eléctrico externo. El recolector fijo y los cepillos que giran a su alrededor se encuentran encerrados en una cámara aislante. El resultado técnico consiste en la eliminacion del riesgo de un corto circuito entre los cepillos y el recolector del motor de corriente directa cuanto se utiliza como motor sumergible.
ARP070104508A 2006-10-11 2007-10-11 Motor electrico de corriente directa sumergible AR063252A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006136067/09A RU2357345C2 (ru) 2006-10-11 2006-10-11 Погружной электрический двигатель постоянного тока

Publications (1)

Publication Number Publication Date
AR063252A1 true AR063252A1 (es) 2009-01-14

Family

ID=39277193

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070104508A AR063252A1 (es) 2006-10-11 2007-10-11 Motor electrico de corriente directa sumergible

Country Status (5)

Country Link
US (1) US7859152B2 (es)
AR (1) AR063252A1 (es)
CA (1) CA2606124A1 (es)
RU (1) RU2357345C2 (es)
SG (1) SG142239A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5173779B2 (ja) * 2008-01-11 2013-04-03 株式会社東芝 水中駆動モータ
US20090317264A1 (en) * 2008-06-18 2009-12-24 Schlumberger Technology Corporation Esp motor windings for high temperature environments
UA37862U (en) * 2008-07-15 2008-12-10 Николай Арсентьевич СУХОМЛИН Sukhomlin's electric drill
DE102008059354A1 (de) * 2008-11-25 2010-05-27 Keiper Gmbh & Co. Kg Antriebseinheit für einen Fahrzeugsitz
RU2453698C2 (ru) * 2010-02-24 2012-06-20 Николай Борисович Болотин Скважинный генератор
CA2790509A1 (en) 2010-02-24 2011-09-01 Joseph Varkey Permanent cable for submersible pumps in oil well applications
US10100835B2 (en) 2015-09-15 2018-10-16 General Electric Company Fluid extraction system and related method of controlling operating speeds of electric machines thereof
CN119009601B (zh) * 2024-09-13 2025-04-01 临沂市海纳电子有限公司 一种适用于高速旋转体的耐磨损的导电滑环

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061970A (en) * 1963-01-14 1967-03-15 Giansandro Conti A fully immersible electropump, particularly for mounting on boats or the like
CH497067A (de) * 1967-08-24 1970-09-30 Zumbach Electronic Automatic Elektrische Maschine
US3631273A (en) * 1969-10-06 1971-12-28 Jesse J Stein Direct current rotary apparatus
US4107587A (en) * 1974-09-24 1978-08-15 Itsuki Ban Three-phase DC motor having non-superimposed armature coils
DE2836977C2 (de) * 1978-08-24 1984-09-20 Wüstholz KG, 7209 Aldingen Gleichstrommaschine
DE2846069C2 (de) * 1978-10-23 1985-04-25 Hilti Ag, Schaan Abschirmung für den Kollektor eines Elektromotors
US4822958A (en) * 1982-09-30 1989-04-18 Laere Christiaan G M Electric rotary power tool apparatus holdable by hand during operation, kit comprising the same; and novel switch means therefor
FR2588492B1 (fr) * 1985-10-14 1989-05-26 Aerospatiale Porte-outil de securite pour machine-outil
SU1403337A1 (ru) * 1986-09-25 1988-06-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Геофизических Методов Исследований,Испытания И Контроля Нефтегазоразведочных Скважин Погружной электродвигатель,заполненный жидким диэлектриком
SU1464248A1 (ru) * 1986-12-18 1989-03-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Геофизических Методов Исследований,Испытания И Контроля Нефтегазоразведочных Скважин Электрическа машина посто нного тока
US5633792A (en) * 1995-05-01 1997-05-27 Massey; John C. U. Pulse width rotary inverter
AT408210B (de) * 2000-01-28 2001-09-25 Wachauer Oskar Elektrischer antrieb für ein fahrzeug
US6376926B1 (en) * 2000-09-27 2002-04-23 Software & Hardware Security & New Technologies, Inc. Power generation system
GB0314555D0 (en) 2003-06-21 2003-07-30 Weatherford Lamb Electric submersible pumps
GB0314553D0 (en) 2003-06-21 2003-07-30 Weatherford Lamb Electric submersible pumps
US7397153B2 (en) * 2004-08-05 2008-07-08 Robert Bosch Gmbh Power tool
US20070152523A1 (en) * 2005-12-12 2007-07-05 Franklin Electric Co., Inc. Submersible Motor with molded encapsulated stator

Also Published As

Publication number Publication date
US7859152B2 (en) 2010-12-28
RU2006136067A (ru) 2008-04-20
RU2357345C2 (ru) 2009-05-27
SG142239A1 (en) 2008-05-28
US20080088189A1 (en) 2008-04-17
CA2606124A1 (en) 2008-04-11

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