Direct energy conversion - applied electric field
AssigneeAlpha Ring International, Ltd.
InventorAlfred Y. Wong
Life of this patent
Estimating the term…
Abstract
Direct conversion of energy of charged particles from a fusion reaction is provided by passing the particles through an electric field. This form of direct electrical energy conversion may convert kinetic energy of high-velocity alpha particles (or other charged reaction products) to electrical energy. The alpha particles may have energy ranges in a range typical for fusion reactions (e.g., in the range of about 3 to 5 MeV)
Claims41
An electrical power generating system comprising:
- (a) a reactor comprising:
- a confining wall at least partially enclosing a confinement region within which charged particles and neutrals can rotate,
- a plurality of electrodes adjacent or proximate to the confinement region,
- a control system comprising a voltage and/or current source configured to apply an electric potential between at least two of the plurality of electrodes, wherein the applied electric potential generates an electric field within the confinement region that alone, or in conjunction with a magnetic field, induces and/or maintains rotational movement of charged particles and the neutrals in the confinement region, and
- a reactant disposed in or adjacent to the confinement region such that, during operation, repeated collisions between the neutrals and the reactant produce an interaction with the reactant that gives off energy and produces positively charged particles having a nuclear mass that is different from a nuclear mass of any of the nuclei of the neutrals and the reactant;
- (b) one or more energy conversion electrodes disposed outside of the reactor and configured to apply an electric field to an energy conversion region where the positively charged particles interact with the electrical field after leaving the reactor;
- (c) one or more magnets configured to produce a confining field for directing the positively charged particles to the energy conversion region;
- and
- (d) a circuit coupled to the one or more energy conversion electrodes and configured to receive electrical current generated from the interaction of the positively charged particles with the electrical field in the energy conversion region.
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A method of generating electrical power, the method comprising:
- (a) producing positively charged particles by operating a reactor comprising:
- a confining wall at least partially enclosing a confinement region within which charged particles and neutrals can rotate,
- a plurality of electrodes adjacent or proximate to the confinement region,
- a control system comprising a voltage and/or current source configured to apply an electric potential between at least two of the plurality of electrodes, wherein the applied electric potential generates an electric field within the confinement region that alone, or in conjunction with a magnetic field, induces and/or maintains rotational movement of charged particles and the neutrals in the confinement region, and
- a reactant disposed in or adjacent to the confinement region such that, during operation, repeated collisions between the neutrals and the reactant produce an interaction with the reactant that gives off energy and produces the positively charged particles, wherein the positively charged particles have a nuclear mass that is different from a nuclear mass of any of the nuclei of the neutrals and the reactant;
- (b) directing the positively charged particles from the reactor to an energy conversion region comprising an electrical field produced by one or more energy conversion electrodes disposed outside of the reactor, wherein the positively charged particles interact with the electrical field after leaving the reactor;
- and
- (c) receiving, at a circuit coupled to the one or more energy conversion electrodes, electrical current generated from the interaction of the positively charged particles with the electrical field in the energy conversion region.
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Dependencies are inferred from the claim text.