GB847492A - Improvements in or relating to electromagnetic interaction pumps suitable for liquid metals - Google Patents

Improvements in or relating to electromagnetic interaction pumps suitable for liquid metals

Info

Publication number
GB847492A
GB847492A GB3264956A GB3264956A GB847492A GB 847492 A GB847492 A GB 847492A GB 3264956 A GB3264956 A GB 3264956A GB 3264956 A GB3264956 A GB 3264956A GB 847492 A GB847492 A GB 847492A
Authority
GB
United Kingdom
Prior art keywords
working
current
electromagnetic interaction
oct
pump
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
GB3264956A
Inventor
Dudley Albert Watt
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
Priority to GB3264956A priority Critical patent/GB847492A/en
Publication of GB847492A publication Critical patent/GB847492A/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
    • H02K44/04—Conduction pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

847,492. Electromagnetic interaction pumps. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Oct. 25, 1957 [Oct. 26, 1956], No. 32649/56. Addition to 738,764. Class 35. Flux distortion is prevented in an electromagnetic interaction pump as described in the parent Specification by leading the working current back through the working gap. As shown, the current returns through pole face slots 10 in either or both pole faces adjacent the working air-gap 9 between the main core 1 and a shunt core 8. The current-generating secondary winding 3 is divided into several parallel coils joined only at the duct, so as to reduce eddy currents. These coils may be connected to electrodes or directly to the duct wall. An auxiliary winding 12 may be provided to increase the working flux, and may be used to reverse the direction of the pump. The current may be returned by the use of a double channel as described in Specification 693,834. Specification 825,459 also is referred to.
GB3264956A 1956-10-26 1956-10-26 Improvements in or relating to electromagnetic interaction pumps suitable for liquid metals Expired GB847492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3264956A GB847492A (en) 1956-10-26 1956-10-26 Improvements in or relating to electromagnetic interaction pumps suitable for liquid metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3264956A GB847492A (en) 1956-10-26 1956-10-26 Improvements in or relating to electromagnetic interaction pumps suitable for liquid metals

Publications (1)

Publication Number Publication Date
GB847492A true GB847492A (en) 1960-09-07

Family

ID=10341918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3264956A Expired GB847492A (en) 1956-10-26 1956-10-26 Improvements in or relating to electromagnetic interaction pumps suitable for liquid metals

Country Status (1)

Country Link
GB (1) GB847492A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160100A (en) * 1961-11-20 1964-12-08 Heinz F Poppendiek Electromagnetic electrolyte pump
US3708246A (en) * 1971-07-12 1973-01-02 Otdel Fiz Tekhn Energetiki Ura Electromagneti pumps for liquid metals
US4566859A (en) * 1983-06-20 1986-01-28 Interatom Internationale Atomreaktorbau Gmbh Method for carrying liquid metal by two series-connected electric magnet pumps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160100A (en) * 1961-11-20 1964-12-08 Heinz F Poppendiek Electromagnetic electrolyte pump
US3708246A (en) * 1971-07-12 1973-01-02 Otdel Fiz Tekhn Energetiki Ura Electromagneti pumps for liquid metals
US4566859A (en) * 1983-06-20 1986-01-28 Interatom Internationale Atomreaktorbau Gmbh Method for carrying liquid metal by two series-connected electric magnet pumps

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