ZA832388B - A motor-driven pump assembly which can be used under water - Google Patents

A motor-driven pump assembly which can be used under water

Info

Publication number
ZA832388B
ZA832388B ZA832388A ZA832388A ZA832388B ZA 832388 B ZA832388 B ZA 832388B ZA 832388 A ZA832388 A ZA 832388A ZA 832388 A ZA832388 A ZA 832388A ZA 832388 B ZA832388 B ZA 832388B
Authority
ZA
South Africa
Prior art keywords
motor
under water
used under
pump assembly
driven pump
Prior art date
Application number
ZA832388A
Other languages
English (en)
Inventor
Jacques Romand-Monnier
Jean-Pierre Lejeune
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of ZA832388B publication Critical patent/ZA832388B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Glass Compositions (AREA)
ZA832388A 1982-04-05 1983-04-05 A motor-driven pump assembly which can be used under water ZA832388B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205852A FR2524577A1 (fr) 1982-04-05 1982-04-05 Dispositif d'alimentation electrique pour un groupe motopompe utilisable en immersion

Publications (1)

Publication Number Publication Date
ZA832388B true ZA832388B (en) 1983-12-28

Family

ID=9272748

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA832388A ZA832388B (en) 1982-04-05 1983-04-05 A motor-driven pump assembly which can be used under water

Country Status (9)

Country Link
US (1) US4536138A (xx)
EP (1) EP0091105B1 (xx)
JP (1) JPS58187598A (xx)
AT (1) ATE28685T1 (xx)
BR (1) BR8301717A (xx)
DE (1) DE3372805D1 (xx)
FR (1) FR2524577A1 (xx)
NO (1) NO831144L (xx)
ZA (1) ZA832388B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578587B1 (fr) * 1985-03-07 1987-04-17 Alsthom Atlantique Groupe motopompe destine a etre immerge dans un puits profond de faible diametre
IT1397548B1 (it) * 2009-12-14 2013-01-16 Pm S R L Struttura di contenimento di un gruppo di azionamento pompe ad immersione, particolarmente per pompe ad immersione compatte da immergere in pozzi, e simili.
US9356484B2 (en) * 2013-09-27 2016-05-31 Lawrence Osborne Low profile pump motor lead protector
WO2016025665A1 (en) * 2014-08-14 2016-02-18 Schlumberger Canada Limited Low-profile motor lead transition for an electric submersible pump (esp)
US10287826B2 (en) 2016-06-07 2019-05-14 Schlumberger Technology Corporation System and methodology for power cable coupling
RU2654299C1 (ru) * 2017-07-25 2018-05-17 Акционерное общество "Новомет-Пермь" Секционный электродвигатель

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002913A (en) * 1932-09-26 1935-05-28 Menhorn Inc Submersible motor structure with mechanical seal
US2233890A (en) * 1937-12-08 1941-03-04 Byron Jackson Co Eccentric suspension and cable connection for submersible motor pumps
GB886296A (en) * 1960-08-02 1962-01-03 Edward John Schaefer Combined fluid and electrical connection for submersible pump-motor units
US3711815A (en) * 1971-06-24 1973-01-16 Gen Connector Tight angle multi-contact electrical connector
US3736548A (en) * 1971-07-28 1973-05-29 R Double Electrical coupler
DE2315192B2 (de) * 1973-03-27 1978-02-23 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Elektromotor fuer den einsatz bei hohen betriebstemperaturen
US3952218A (en) * 1974-10-29 1976-04-20 Weil-Mclain Co., Inc. Grounded electrical connector for submersible apparatus
US4053196A (en) * 1975-05-19 1977-10-11 Century Electric Motor Co. Submersible electric motor and electrical connector assembly
NL158331B (nl) * 1975-06-23 1978-10-16 Ultra Centrifuge Nederland Nv Doorvoer voor langgerekte lichamen, zoals bijvoorbeeld elektrische stroomgeleiders.
US3980369A (en) * 1975-12-15 1976-09-14 International Telephone And Telegraph Corporation Submersible pump interconnection assembly
US4128735A (en) * 1977-01-17 1978-12-05 Trw Inc. Attachment of electric cable to submergible pump motor heads

Also Published As

Publication number Publication date
JPS6240560B2 (xx) 1987-08-28
EP0091105A1 (fr) 1983-10-12
BR8301717A (pt) 1983-12-13
FR2524577A1 (fr) 1983-10-07
JPS58187598A (ja) 1983-11-01
NO831144L (no) 1983-10-06
FR2524577B1 (xx) 1984-05-04
US4536138A (en) 1985-08-20
DE3372805D1 (en) 1987-09-03
EP0091105B1 (fr) 1987-07-29
ATE28685T1 (de) 1987-08-15

Similar Documents

Publication Publication Date Title
GB2205004B (en) Electric motor assembly with tachogenerator housing
JPS5535197A (en) Twoostage fuel pump driven by electric motor
SE8705194L (sv) Motordrivet laassystem
ES8300591A1 (es) Un dispositivo de accionamiento electrico mejorado, de pequeno tamano,utilizable especialmente para accionar los limpia-parabrisas de los vehiculos de motor.
ES8305274A1 (es) Dispositivo electrico de accionamiento del tipo que tiene una polea para cable adecuada para soportar una carga suspendida.
FR2500084B1 (fr) Pompe comportant un moteur electrique a rotor noye
GB2016213A (en) Electric drive unit
EP0314259A3 (en) Automatic cleaning apparatus for an under-water surface
JPS5554694A (en) Submerged motor pump assembly
EP0887907A3 (de) Tauchmotoreinheit
DE3682807D1 (de) Vorrichtung fuer elektrische verbraucher, insbesondere fuer fahrraeder mit und ohne hilfsmotor.
DE59003513D1 (de) Notantrieb einer elektromotorisch antreibbaren Antriebseinheit.
FR2524577B1 (xx)
GB2165818B (en) Cable drum driven by an electric motor
SE7906241L (sv) Rengoringsapparat for vatrengoring av byggnadsveggar och golv, simbassenger, bilar eller dylikt
ES8204509A1 (es) Mejoras en bombas centrifugas sumergibles electricamente accionadas.
CA2057533A1 (en) Submersible machine
DE3263018D1 (en) Pump unit driven by an electric motor
IT8120969V0 (it) Interruttore perfezionato per utensili elettrici.
DE3263512D1 (en) Electrically driven motor pump with a flooded rotor
FR2431621A1 (fr) Pompe electrique perfectionnee, notamment pour lave-glaces
DE3066415D1 (en) Compact pump driven by an electric motor
GB2113015A (en) Electrical power units
DE59001091D1 (de) Elektro-aussenlaeufermotor mit schutzleiter-anschlussteil.
CN218095598U (zh) 一种抗压型led三防灯