| 主权项 |
1. A fusion energy device comprising:
(a) a vacuum tank having an interior tank surface, an interior vacuum pressure, an exterior tank surface and an outside tank diameter, said vacuum pressure being generally predetermined from a range of 1 microTorr to 0.1 Torr, and said outside tank diameter being generally predetermined from a range of 0.5 meters to 100 meters; (b) a plurality of magnetic coils disposed to lie inside said interior tank surface, said magnetic coils having cross-sectional outlines selected from the group consisting of circle, ellipse, and polygon, said magnetic coils having plan-view outlines selected from the group consisting of circle, ellipse, and polygon, said magnetic coils having open bores passing respectively through said plan-view outlines, said plan-view outlines disposed to lie respectively parallel to the faces of a polyhedron, said polyhedron having a polyhedral center and plural surrounding polygonal faces, said polygonal faces having polygonal centers, said polygonal centers having a plurality of surrounding polygonal edges, said magnetic coils carrying electrical currents such that a plurality of magnetic field vectors are disposed to lie respectively at said polygonal centers, said magnetic field vectors having polarities and magnitudes, said polarities being oriented to point from said polygonal centers towards said polyhedral center, said magnitudes being generally predetermined from a range of 100 gauss to 100 kilogauss; (c) a plurality of airtight containers respectively surrounding said magnetic coils, said airtight containers being approximately conformal to said cross-sectional outlines and approximately conformal to said plan-view outlines, said airtight containers being disposed to lie respectively on said polygonal faces, said airtight containers being spaced apart from said surrounding edges of said polygonal faces by spacing distances, said spacing distances being generally predetermined from a range of 1 millimeter to 1 meter; (d) a plurality of hollow airtight legs, said legs having interiors, said legs having ends and opposite ends, said ends sealed to said interior tank surface, said opposite ends sealed to said metal containers, said legs urging said plurality of airtight containers respectively onto said plurality of polygonal-faces, said urging being against the force of gravity and against the force of magnetic pressure; (e) at least one high-voltage-power-supply positioned outside said exterior tank surface and electrically connected to said airtight containers by a plurality of electrical wires, said wires passing through said interiors of said legs, said wires carrying voltages generally predetermined from a range of 1 kilovolt to 1 megavolt; (f) one or more electron emitters, each of said electron emitters disposed in position at a predetermined emitter-inset-distance from said interior tank surface and disposed in orientation so as to emit electrons in a direction generally toward said polyhedron center, said emitter-inset-distance being generally in the range 1 millimeter to 1 meter; (g) a plurality of recirculating electron beams, said beams being respectively disposed inside said open bores of said plurality of coils, said electron beams being comprised of electrons having energies generally in a range of 1 kilo-electron-volt to 1 mega-electron-volt; (h) one or more gas-cells, each of said cells having a cell-inside and a cell-outside, each of said cells sealed and bounded by a pair of aperture plates disposed to lie perpendicular to a selected one of said electron beams and disposed to lie inside a corresponding one of said open bores, said pair of aperture plates being separated from each other by a distance predetermined and selected from the range 1 millimeter to 1 meter, said pair of aperture plates penetrated respectively by a pair of holes of predetermined diameters from the range 1 millimeter to 1 meter, said pair of holes disposed so that said electron beam passes freely through said pair of holes and also through said cell-inside, each of said cells containing a fuel gas, said gas having a gas-pressure, said gas-pressure being regulated by gas supplied through a gas delivery tube, said tube being connected from said cell-inside to said exterior tank surface, and; (i) one or more vacuum pumps located outside said exterior tank surface and connected to said vacuum tank respectively through one or more pumping ports, so that said interior vacuum pressure is smaller than said gas-pressure, the ratio of said gas-pressure to said vacuum-pressure being generally in the range 2 to 10,000; whereby at least one internal fuel supply is provided such that a fusion reactor is fueled by ions created by electron beams' ionizing gas confined inside one or more gas-cells by aperture plates containing small holes to let the electron beams pass freely through the gas while hindering the flow of neutral gas out through the holes. |
