FR1044727A - Rotor-pompe perfectionné et électro-pompe hélico-centrifuge comportant ledit rotor-pompe - Google Patents

Rotor-pompe perfectionné et électro-pompe hélico-centrifuge comportant ledit rotor-pompe

Info

Publication number
FR1044727A
FR1044727A FR1044727DA FR1044727A FR 1044727 A FR1044727 A FR 1044727A FR 1044727D A FR1044727D A FR 1044727DA FR 1044727 A FR1044727 A FR 1044727A
Authority
FR
France
Prior art keywords
pump
rotor
helico
improved
centrifugal electro
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Rene-Paul Fouche
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 filed Critical
Application granted granted Critical
Publication of FR1044727A publication Critical patent/FR1044727A/fr
Expired legal-status Critical Current

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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1044727D 1951-05-24 1951-05-24 Rotor-pompe perfectionné et électro-pompe hélico-centrifuge comportant ledit rotor-pompe Expired FR1044727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1044727T 1951-05-24

Publications (1)

Publication Number Publication Date
FR1044727A true FR1044727A (fr) 1953-11-20

Family

ID=9591267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044727D Expired FR1044727A (fr) 1951-05-24 1951-05-24 Rotor-pompe perfectionné et électro-pompe hélico-centrifuge comportant ledit rotor-pompe

Country Status (1)

Country Link
FR (1) FR1044727A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098596B (de) * 1958-10-21 1961-02-02 Fostoria Pressed Steel Corp Lageranordnung in dem Spaltrohr des elektrischen Antriebsmotors fuer eine Pumpe
DE1166351B (de) * 1960-02-25 1964-03-26 Normacem S A Antriebseinrichtung mit einem Elektromotor mit ebenem Luftspalt
EP0762606A2 (fr) * 1995-09-08 1997-03-12 Camco Drilling Group Limited Machines électriques
CN111536051A (zh) * 2020-06-09 2020-08-14 北京喜德清技术有限公司 电芯泵

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098596B (de) * 1958-10-21 1961-02-02 Fostoria Pressed Steel Corp Lageranordnung in dem Spaltrohr des elektrischen Antriebsmotors fuer eine Pumpe
DE1166351B (de) * 1960-02-25 1964-03-26 Normacem S A Antriebseinrichtung mit einem Elektromotor mit ebenem Luftspalt
EP0762606A2 (fr) * 1995-09-08 1997-03-12 Camco Drilling Group Limited Machines électriques
EP0762606A3 (fr) * 1995-09-08 1997-11-05 Camco Drilling Group Limited Machines électriques
GB2304756B (en) * 1995-09-08 1999-09-08 Camco Drilling Group Ltd Improvement in or relating to electrical machines
US5959380A (en) * 1995-09-08 1999-09-28 Camco Drilling Group Ltd. Prevention of particle accumulation between rotatable components of an electrical machine
CN111536051A (zh) * 2020-06-09 2020-08-14 北京喜德清技术有限公司 电芯泵

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