GB745460A - Improvements in or relating to electromagnetic liquid metal pumping systems - Google Patents

Improvements in or relating to electromagnetic liquid metal pumping systems

Info

Publication number
GB745460A
GB745460A GB2155153A GB2155153A GB745460A GB 745460 A GB745460 A GB 745460A GB 2155153 A GB2155153 A GB 2155153A GB 2155153 A GB2155153 A GB 2155153A GB 745460 A GB745460 A GB 745460A
Authority
GB
United Kingdom
Prior art keywords
ducts
duct
fluid
poles
situated
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
GB2155153A
Inventor
Oliver Owen Pulley
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 GB2155153A priority Critical patent/GB745460A/en
Publication of GB745460A publication Critical patent/GB745460A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

745,460. Dynamo-electric machines. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Nov. 4, 1954 [Aug. 4, 1953], No. 21551/53. Class 35. Converting electric energy into motion of fluids by the action of magnetic fields. Generating electricity by forcing fluid through magnetic fields.-An electromagnetic interaction pump comprises two ducts in a magnetic field, one having liquid forced through it to generate an electric current which then traverses the other duct to produce the pumping action. As shown in Fig. 1, primary duct 10 and secondary duct 15 are connected at their edges by conductors 13, 14, both ducts being situated between poles 11, 12. By altering the relative widths and heights of the two ducts, different proportional fluid speeds and pumping pressures may be obtained. Modifications are described in which more than two fluid ducts may be interleaved in height and width, and a common ductwall may be used. As shown in Fig. 4, coaxial ducts 510, 515 are situated in the radial flux between poles 511 and 512 and a core 516, the neutral areas 518, 519 being blocked. In a further modification the concentric ducts are energized by a pot magnet and are provided with helical guides of opposite directions. The pump may be used as a contra-flow heat exchanger between the two fluids.
GB2155153A 1953-08-04 1953-08-04 Improvements in or relating to electromagnetic liquid metal pumping systems Expired GB745460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2155153A GB745460A (en) 1953-08-04 1953-08-04 Improvements in or relating to electromagnetic liquid metal pumping systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2155153A GB745460A (en) 1953-08-04 1953-08-04 Improvements in or relating to electromagnetic liquid metal pumping systems

Publications (1)

Publication Number Publication Date
GB745460A true GB745460A (en) 1956-02-29

Family

ID=10164800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2155153A Expired GB745460A (en) 1953-08-04 1953-08-04 Improvements in or relating to electromagnetic liquid metal pumping systems

Country Status (1)

Country Link
GB (1) GB745460A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005313A (en) * 1959-11-13 1961-10-24 Honeywell Regulator Co Self-reversing apparatus
DE1133631B (en) * 1957-08-12 1962-07-19 H C Ernst Schmidt Dr Ing Dr Re Electrodynamic pump
DE1301258B (en) * 1964-02-18 1969-08-14 North American Rockwell Electrodynamic pump for pumping electrically conductive fluids
US4294658A (en) * 1978-10-09 1981-10-13 United Kingdom Atomic Energy Authority Nuclear reactors
EP0061120A1 (en) * 1981-03-19 1982-09-29 Westinghouse Electric Corporation Pumping apparatus
US4688996A (en) * 1986-01-24 1987-08-25 Electric Power Research Institute Electromagnetic flow coupler for regulating flow rate/pressure
DE3720177A1 (en) * 1986-06-17 1987-12-23 Electric Power Res Inst PUMP OF AN INTERMEDIATE HEAT EXCHANGER ARRANGEMENT FOR A LIQUID METAL REACTOR
US4753576A (en) * 1986-08-13 1988-06-28 Westinghouse Electric Corp. Magnetofluidynamic generator for a flow coupler
US4808080A (en) * 1986-07-22 1989-02-28 Electric Power Research Institute Flow coupler assembly for double-pool-type reactor
US4842054A (en) * 1986-06-17 1989-06-27 Westinghouse Electric Corp. Pump/heat exchanger assembly for pool-type reactor
RU2472277C1 (en) * 2011-08-10 2013-01-10 Павел Николаевич Манташьян Magnetic pump

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133631B (en) * 1957-08-12 1962-07-19 H C Ernst Schmidt Dr Ing Dr Re Electrodynamic pump
US3005313A (en) * 1959-11-13 1961-10-24 Honeywell Regulator Co Self-reversing apparatus
DE1301258B (en) * 1964-02-18 1969-08-14 North American Rockwell Electrodynamic pump for pumping electrically conductive fluids
US4294658A (en) * 1978-10-09 1981-10-13 United Kingdom Atomic Energy Authority Nuclear reactors
EP0061120A1 (en) * 1981-03-19 1982-09-29 Westinghouse Electric Corporation Pumping apparatus
EP0235896A1 (en) * 1986-01-24 1987-09-09 Westinghouse Electric Corporation Electromagnetic flow coupler for regulating flow rate/pressure
US4688996A (en) * 1986-01-24 1987-08-25 Electric Power Research Institute Electromagnetic flow coupler for regulating flow rate/pressure
DE3720177A1 (en) * 1986-06-17 1987-12-23 Electric Power Res Inst PUMP OF AN INTERMEDIATE HEAT EXCHANGER ARRANGEMENT FOR A LIQUID METAL REACTOR
US4802531A (en) * 1986-06-17 1989-02-07 Electric Power Research Institute Pump/intermediate heat exchanger assembly for a liquid metal reactor
US4842054A (en) * 1986-06-17 1989-06-27 Westinghouse Electric Corp. Pump/heat exchanger assembly for pool-type reactor
US4808080A (en) * 1986-07-22 1989-02-28 Electric Power Research Institute Flow coupler assembly for double-pool-type reactor
US4753576A (en) * 1986-08-13 1988-06-28 Westinghouse Electric Corp. Magnetofluidynamic generator for a flow coupler
RU2472277C1 (en) * 2011-08-10 2013-01-10 Павел Николаевич Манташьян Magnetic pump

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