GB718429A - Improvements in or relating to pumps for electrical conducting fluids - Google Patents

Improvements in or relating to pumps for electrical conducting fluids

Info

Publication number
GB718429A
GB718429A GB1738351A GB1738351A GB718429A GB 718429 A GB718429 A GB 718429A GB 1738351 A GB1738351 A GB 1738351A GB 1738351 A GB1738351 A GB 1738351A GB 718429 A GB718429 A GB 718429A
Authority
GB
United Kingdom
Prior art keywords
liquid
concentric
tubes
circumferential flux
produce
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
GB1738351A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1738351A priority Critical patent/GB718429A/en
Publication of GB718429A publication Critical patent/GB718429A/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)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

718,429. Dynamo-electric machines. MURGATROYD W. Sept. 12, 1952 [July 23, 1951], No. 17383/51. Class 35 Converting electric energy into motion of fluids by the action of magnetic fields.- An A.C. or D.C. electromagnetic interaction pump comprises an annular duct between concentric conducting cylinders, electric current being passed radially between them through the liquid interacting with circumferential flux to produce the pumping action. In its simplest form, Fig. 1, the pump comprises a metal rod 13 concentric with a cylinder 12, current passing radially through the liquid along lines 11 giving rise to the circumferential flux in the liquid. In a modification, Fig. 3, the liquid channel 31 is between concentric tubes 32, 33, and coils 34, whose ends are carried through the tubes by short tubes 35, produce a circumferential flux supplementing that produced by the radial current. Various arrangements of pumps connected in series or parallel are described, and a developed form in which the inner tube is of streamlined form pointed at the ends, is described.
GB1738351A 1951-07-23 1951-07-23 Improvements in or relating to pumps for electrical conducting fluids Expired GB718429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1738351A GB718429A (en) 1951-07-23 1951-07-23 Improvements in or relating to pumps for electrical conducting fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1738351A GB718429A (en) 1951-07-23 1951-07-23 Improvements in or relating to pumps for electrical conducting fluids

Publications (1)

Publication Number Publication Date
GB718429A true GB718429A (en) 1954-11-17

Family

ID=10094231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1738351A Expired GB718429A (en) 1951-07-23 1951-07-23 Improvements in or relating to pumps for electrical conducting fluids

Country Status (1)

Country Link
GB (1) GB718429A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988000A (en) * 1956-10-05 1961-06-13 British Thomson Houston Co Ltd Pumping apparatus
US3030888A (en) * 1957-11-12 1962-04-24 Keltz Laurence Electromagnetic pump
US3135208A (en) * 1962-04-30 1964-06-02 Litton Systems Inc Magnetohydrodynamic pump
FR2396449A1 (en) * 1977-06-30 1979-01-26 Gen Electric LINEAR INDUCTION ANNULAR PUMP

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988000A (en) * 1956-10-05 1961-06-13 British Thomson Houston Co Ltd Pumping apparatus
US3030888A (en) * 1957-11-12 1962-04-24 Keltz Laurence Electromagnetic pump
US3135208A (en) * 1962-04-30 1964-06-02 Litton Systems Inc Magnetohydrodynamic pump
FR2396449A1 (en) * 1977-06-30 1979-01-26 Gen Electric LINEAR INDUCTION ANNULAR PUMP

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