FR1422113A - Improvements made to electromotive groups, especially electropumps - Google Patents

Improvements made to electromotive groups, especially electropumps

Info

Publication number
FR1422113A
FR1422113A FR987624A FR987624A FR1422113A FR 1422113 A FR1422113 A FR 1422113A FR 987624 A FR987624 A FR 987624A FR 987624 A FR987624 A FR 987624A FR 1422113 A FR1422113 A FR 1422113A
Authority
FR
France
Prior art keywords
electropumps
electromotive
groups
improvements made
especially electropumps
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
FR987624A
Other languages
French (fr)
Inventor
Andre Michel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR987624A priority Critical patent/FR1422113A/en
Priority to CH1205765A priority patent/CH443000A/en
Priority to ES0317057A priority patent/ES317057A1/en
Priority to LU49436A priority patent/LU49436A1/xx
Priority to GB3843965A priority patent/GB1124104A/en
Application granted granted Critical
Publication of FR1422113A publication Critical patent/FR1422113A/en
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
    • F04D13/0606—Canned motor pumps
    • F04D13/0613—Special connection between the rotor compartments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR987624A 1964-09-09 1964-09-09 Improvements made to electromotive groups, especially electropumps Expired FR1422113A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR987624A FR1422113A (en) 1964-09-09 1964-09-09 Improvements made to electromotive groups, especially electropumps
CH1205765A CH443000A (en) 1964-09-09 1965-08-27 Electric pump
ES0317057A ES317057A1 (en) 1964-09-09 1965-09-02 Improvements in electric motor pump sets
LU49436A LU49436A1 (en) 1964-09-09 1965-09-03
GB3843965A GB1124104A (en) 1964-09-09 1965-09-08 Improvements in electric motor pump sets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987624A FR1422113A (en) 1964-09-09 1964-09-09 Improvements made to electromotive groups, especially electropumps

Publications (1)

Publication Number Publication Date
FR1422113A true FR1422113A (en) 1965-12-24

Family

ID=8838060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987624A Expired FR1422113A (en) 1964-09-09 1964-09-09 Improvements made to electromotive groups, especially electropumps

Country Status (5)

Country Link
CH (1) CH443000A (en)
ES (1) ES317057A1 (en)
FR (1) FR1422113A (en)
GB (1) GB1124104A (en)
LU (1) LU49436A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119194A (en) * 1981-01-16 1982-07-24 Nikkiso Co Ltd Canned motor pump for use at high temperature
EP1708340A1 (en) * 2005-04-01 2006-10-04 Askoll Holding S.r.l. Stator for synchronous electric motor
SG10201707225UA (en) * 2016-09-23 2018-04-27 Sulzer Management Ag Centrifugal pump for conveying a fluid
CA3189008A1 (en) * 2020-07-31 2022-02-03 Copenhagen Atomics Aps A canned rotodynamic flow machine for a molten salt nuclear reactor and an active magnetic bearing for use in a flow machine for a molten salt nuclear reactor

Also Published As

Publication number Publication date
ES317057A1 (en) 1966-05-01
GB1124104A (en) 1968-08-21
CH443000A (en) 1967-08-31
LU49436A1 (en) 1965-11-03

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