FR2014569A1 - Electromagnetic pump for liquid metals - eg sodium in reactors - Google Patents

Electromagnetic pump for liquid metals - eg sodium in reactors

Info

Publication number
FR2014569A1
FR2014569A1 FR6923541A FR6923541A FR2014569A1 FR 2014569 A1 FR2014569 A1 FR 2014569A1 FR 6923541 A FR6923541 A FR 6923541A FR 6923541 A FR6923541 A FR 6923541A FR 2014569 A1 FR2014569 A1 FR 2014569A1
Authority
FR
France
Prior art keywords
reactors
sodium
electromagnetic pump
liquid metals
coolant
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.)
Withdrawn
Application number
FR6923541A
Other languages
French (fr)
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2014569A1 publication Critical patent/FR2014569A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G21C15/247—Promoting flow of the coolant for liquids for liquid metals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/02—Electrodynamic pumps
    • H02K44/04—Conduction pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Power Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Employs electromotive power set up by flow of the coolant in a magnetic field to induce counter pumping in a secondary closed sodium circuit, which acts as a heat exchanger.
FR6923541A 1968-07-11 1969-07-10 Electromagnetic pump for liquid metals - eg sodium in reactors Withdrawn FR2014569A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3322868 1968-07-11

Publications (1)

Publication Number Publication Date
FR2014569A1 true FR2014569A1 (en) 1970-04-17

Family

ID=10350207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6923541A Withdrawn FR2014569A1 (en) 1968-07-11 1969-07-10 Electromagnetic pump for liquid metals - eg sodium in reactors

Country Status (1)

Country Link
FR (1) FR2014569A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse