GB608197A - Improvements in or relating to electro-magnetic pumps - Google Patents

Improvements in or relating to electro-magnetic pumps

Info

Publication number
GB608197A
GB608197A GB503946A GB503946A GB608197A GB 608197 A GB608197 A GB 608197A GB 503946 A GB503946 A GB 503946A GB 503946 A GB503946 A GB 503946A GB 608197 A GB608197 A GB 608197A
Authority
GB
United Kingdom
Prior art keywords
liquid
tubes
central
round
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
GB503946A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB503946A priority Critical patent/GB608197A/en
Publication of GB608197A publication Critical patent/GB608197A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

608,197. Induction motors. GENERAL ELECTRIC CO., Ltd., and DUNHAM, C. R. Feb. 18, 1946, No. 5039. [Class 35] A polyphase induction machine is adapted to act as a pump for electrically-conducting fluids, e.g. mercury, by the provision of a large magnetic gap occupied by a stationary spiral baffle for guiding the fluid round the central core member. As shown, the outer member 1 which carries windings 4 to produce a rotating field has a glass or other liquid-resisting sleeve 6 having inlet and outlet tubes 7, and the laminated central member 8 has a spiral strip of iron 11 fixed round its periphery by welding or by its own spring action. Several strips or tubes may be used and the whole conducting liquid acts as a squirrel cage, the liquid-filled spaces 9 or additional means serving as end rings. A further envelope may exclude liquid from the central member.
GB503946A 1946-02-18 1946-02-18 Improvements in or relating to electro-magnetic pumps Expired GB608197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB503946A GB608197A (en) 1946-02-18 1946-02-18 Improvements in or relating to electro-magnetic pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB503946A GB608197A (en) 1946-02-18 1946-02-18 Improvements in or relating to electro-magnetic pumps

Publications (1)

Publication Number Publication Date
GB608197A true GB608197A (en) 1948-09-10

Family

ID=9788596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB503946A Expired GB608197A (en) 1946-02-18 1946-02-18 Improvements in or relating to electro-magnetic pumps

Country Status (1)

Country Link
GB (1) GB608197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211375A1 (en) * 1985-08-08 1987-02-25 Siemens Aktiengesellschaft Electromagnetic pump with a helicoidal channel for liquid metals with inner multiphase coils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211375A1 (en) * 1985-08-08 1987-02-25 Siemens Aktiengesellschaft Electromagnetic pump with a helicoidal channel for liquid metals with inner multiphase coils
US4775298A (en) * 1985-08-08 1988-10-04 Interatom Gmbh Electromagnetic screw channel pump for liquid metals with internally disposed polyphase coils

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