GB1091957A - Magnetohydrodynamic generators - Google Patents

Magnetohydrodynamic generators

Info

Publication number
GB1091957A
GB1091957A GB895965A GB895965A GB1091957A GB 1091957 A GB1091957 A GB 1091957A GB 895965 A GB895965 A GB 895965A GB 895965 A GB895965 A GB 895965A GB 1091957 A GB1091957 A GB 1091957A
Authority
GB
United Kingdom
Prior art keywords
duct
electrodes
current
march
forming
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
GB895965A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB1091957A publication Critical patent/GB1091957A/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
    • H02K44/08—Magnetohydrodynamic [MHD] generators
    • H02K44/18—Magnetohydrodynamic [MHD] generators for generating AC power
    • 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
    • H02K44/08—Magnetohydrodynamic [MHD] generators
    • H02K44/12—Constructional details of fluid channels
    • H02K44/14—Circular or screw-shaped channels
    • 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
    • H02K44/08—Magnetohydrodynamic [MHD] generators
    • H02K44/18—Magnetohydrodynamic [MHD] generators for generating AC power
    • H02K44/20—Magnetohydrodynamic [MHD] generators for generating AC power by changing the polarity of the magnetic field

Abstract

1,091,957. Generators operating by electromagnetic interaction with fluids. SIEMENS SCHUCKERTWERKE A.G. March 2, 1965 [March 11, 1964], No. 8959/65. Heading H2A. In an MHO generator having helical plasma flow the magnet windings 8, 9 are excited with A.C. and the electrodes 6 forming the axial ends of the duct are electrically interconnected at the periphery of the duct by conductors parallel to the axis 7 of the helix. The conductors are formed by longitudinally extending segments of conducting material 11 spaced apart by insulating material 10 and forming the outer wall of the duct 1. By connecting the electrodes together a circumferentially directed Hall current I H is produced which induces an output current in the magnet windings. The effect of centrifugal force is also reduced since the magnetic field produced by the circulating main current interacts with the current between the electrodes to produce a radially inwardly-directed force on the plasma.
GB895965A 1964-03-11 1965-03-02 Magnetohydrodynamic generators Expired GB1091957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0089941 1964-03-11

Publications (1)

Publication Number Publication Date
GB1091957A true GB1091957A (en) 1967-11-22

Family

ID=7515443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB895965A Expired GB1091957A (en) 1964-03-11 1965-03-02 Magnetohydrodynamic generators

Country Status (2)

Country Link
CH (1) CH432639A (en)
GB (1) GB1091957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058729A1 (en) * 2005-12-08 2007-06-14 Technische Universität Ilmenau Apparatus and method for the electromagnetic influence of the flow of low-conductivity and high-viscosity fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058729A1 (en) * 2005-12-08 2007-06-14 Technische Universität Ilmenau Apparatus and method for the electromagnetic influence of the flow of low-conductivity and high-viscosity fluids

Also Published As

Publication number Publication date
CH432639A (en) 1967-03-31

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