Patent Number: 051620944
Section: claims

1. A fusion power generating system to allow the fusion of low mass number isotopes of hydrogen and helium in a suitable vacuum for generating useful power, comprising ion sources arranged with respect to accelerating electrodes to allow non-ionized gas molecules to be ionized into electron and positive ion components by said sources, said ion components to be accelerated by said electrodes to high velocities before reaching a potential well formed between said electrodes; and  an axial magnetic field produced by an electric current through a straight tubular shaped solenoid encompassing said ion sources and said electrodes, said solenoid containing structure to cause the various accelerated ion trajectories to both pass through an opening in said accelerating electrodes and then to converge at a single site within said potential well with resulting fusion collisions; and  said axial magnetic field being of a strength to prevent fusion products, created by nuclei collisions at said single site, from reaching said solenoid structure but instead directing the fusion products to the two solenoid ends; and  heat exchangers blocking said solenoid ends for intercepting said fusion products and thus allowing the kinetic energy of the products to be converted to heating said heat exchangers; and  coolant liquid circulating through said heat exchangers for allowing a heating of the liquid for transferring the kinetic energy of said fusion products to an external generating means for converting the heat to electrical energy. 2. The improvement according to claim 1 comprising a plurality of said ion sources that are positioned to avoid the major axis of said solenoid and thereby allowing said input ion having different mass numbers to serve as inputs sources for the said fusion collisions while avoiding input ion encounters with the sources. 3. The improvement according to claim 1 comprising ion sources that use a refractory material heated by both ion and electron bombardment as caused by a high intensity, high frequency, electric field in the vicinity of said material in the presence of some ionization. 4. The improvement according to claim 1 comprising ion sources that use a refractory material heated by both ion and electron bombardment and with the refractory material containing one or more holes for the purpose of high temperature heating of gas molecules that pass through the holes. 5. The improvement according to claim 1 comprising ion sources in which un-ionized gas molecules are first preheated to high temperatures by passing through one or more holes in a refractory material that has been heated to high temperatures by both ion and electron bombardment and then subjected to the same ion/electron bombardment in conjunction with a high intensity, high frequency electrostatic field to cause the gas molecules to become almost totally ionized. 6. The improvement according to claim 1 comprising ion sources, each source consisting of an insulative sleeve surrounding an electrically conductive tube for the purpose of transporting un-ionized gas molecules to a refractory element containing one or more holes through the element that has been heated to high temperatures by both ion and electron bombardment, wherein un-ionized gas molecules are first preheated to high temperatures by passing through the holes in the refractory element and then subjected to ion/electron bombardment in conjunction with a high intensity, high frequency electrostatic field to cause the gas molecules to become almost totally ionized. 7. The improvement according to claim 1 comprising a solenoid in which the electrical conductive wires of said solenoid are superconductive in order to minimize the amount of input power required to maintain the magnetic field generated by the solenoid.