GB1313374A - Electromagnetic pumps for liquid metals - Google Patents

Electromagnetic pumps for liquid metals

Info

Publication number
GB1313374A
GB1313374A GB3463470A GB3463470A GB1313374A GB 1313374 A GB1313374 A GB 1313374A GB 3463470 A GB3463470 A GB 3463470A GB 3463470 A GB3463470 A GB 3463470A GB 1313374 A GB1313374 A GB 1313374A
Authority
GB
United Kingdom
Prior art keywords
conduit
yokes
july
slots
yoke
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
GB3463470A
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.)
Groupement Atomique Alsacienne Atlantique SA
Alsacienne Atom
Original Assignee
Groupement Atomique Alsacienne Atlantique SA
Alsacienne Atom
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 Groupement Atomique Alsacienne Atlantique SA, Alsacienne Atom filed Critical Groupement Atomique Alsacienne Atlantique SA
Publication of GB1313374A publication Critical patent/GB1313374A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K44/06—Induction pumps

Abstract

1313374 Pumps operating by electromagnetic interaction with fluids GROUPEMENT ATOMIQUE ALSACIENNE ATLANTIQUE 16 July 1970 [16 July 1969] 34634/70 Heading H2A An electromagnetic pump comprises a thermally insulated conduit 1 of refractory material, an arrangement for heating the conduit, two stator yokes 6 arranged adjacent the conduit, each yoke being formed with slots 7, Fig. 2 (not shown), perpendicular to the direction of the conduit, and a flat electrical winding 8 disposed in each slot. The pump disclosed comprises a graphite conduit coated with an oxygen resistant metal sheath 2 which in turn is surrounded by thermal insulation 3. Each yoke comprises segments secured together by a nut and bolt arrangement. The windings may be removed from the yokes simply by withdrawing the yokes from the conduit, pushing the windings out of the slots and then sliding them along the yokes. The yokes are located in ventilation chambers 9. The conduit 1 is slightly tapered to facilitate removal of accidentally solidified metal.
GB3463470A 1969-07-16 1970-07-16 Electromagnetic pumps for liquid metals Expired GB1313374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6924241A FR2052105A6 (en) 1969-07-16 1969-07-16

Publications (1)

Publication Number Publication Date
GB1313374A true GB1313374A (en) 1973-04-11

Family

ID=9037545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3463470A Expired GB1313374A (en) 1969-07-16 1970-07-16 Electromagnetic pumps for liquid metals

Country Status (8)

Country Link
US (1) US3656867A (en)
JP (1) JPS5434164B1 (en)
CA (1) CA946903A (en)
CH (1) CH528176A (en)
DE (1) DE7026816U (en)
FR (1) FR2052105A6 (en)
GB (1) GB1313374A (en)
NO (1) NO131698C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133802U (en) * 1973-03-14 1974-11-18
JPS5121211A (en) * 1974-08-15 1976-02-20 Doryokuro Kakunenryo DENJIHONPU
JPS5219307A (en) * 1975-08-06 1977-02-14 Toshiba Corp Ring shaped straight line induction type electro magetic pump

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604422A5 (en) * 1973-02-09 1978-09-15 Alsacienne Atom
US4255877A (en) * 1978-09-25 1981-03-17 Brs, Inc. Athletic shoe having external heel counter
JP2014096895A (en) * 2012-11-08 2014-05-22 Toshiba Corp Electromagnetic pump
US11049624B2 (en) 2015-12-07 2021-06-29 Ge-Hitachi Nuclear Energy Americas Llc Nuclear reactor liquid metal coolant backflow control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764095A (en) * 1954-02-05 1956-09-25 Mine Safety Appliances Co Polyphase electromagnetic induction pump
US3005116A (en) * 1957-06-04 1961-10-17 English Electric Co Ltd Discontinuous induction type dynamoelectric machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133802U (en) * 1973-03-14 1974-11-18
JPS5121211A (en) * 1974-08-15 1976-02-20 Doryokuro Kakunenryo DENJIHONPU
JPS5219307A (en) * 1975-08-06 1977-02-14 Toshiba Corp Ring shaped straight line induction type electro magetic pump

Also Published As

Publication number Publication date
DE7026816U (en) 1977-11-17
US3656867A (en) 1972-04-18
NO131698C (en) 1975-07-09
CA946903A (en) 1974-05-07
JPS5434164B1 (en) 1979-10-25
NO131698B (en) 1975-04-01
CH528176A (en) 1972-09-15
DE2035329A1 (en) 1971-02-18
FR2052105A6 (en) 1971-04-09
DE2035329B2 (en) 1976-05-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee