Advanced Fusion Systems LLC. Patent applications |
Patent application number | Title | Published |
20150270772 | System for Improving Power Factor in an AC Power System - Disclosed is a system for improving power factor in an AC power system. The power system has an AC power source and an electrical load that are interconnected by at least one power conveying line. The system also comprises a power factor-improving circuit including at least one channel that comprises a channel-level bidirectional electron tube circuit and at least one associated reactive impedance element connected between a power conveying line of the AC power system and ground. Each channel-level bidirectional electron tube circuit is responsive to a control system for connecting or disconnecting at least one associated reactive impedance element when needed for improving power factor. Each channel-level bidirectional electron tube circuit also comprises one bidirectional cold-cathode field-emission electron tube rated at medium to high voltage or two unidirectional cold-cathode field-emission electron tubes rated at medium to high voltage and connected in an anti-parallel manner. | 09-24-2015 |
20150255210 | Electron-Coupled Transformer - An Electron-coupled transformer for generating a high voltage output pulse as an amplified version of an input pulse comprises a cylindrical triode electron tube with a central anode along main axis and a grid and cathode radially spaced from the anode. The anode has a first end connected to ground and a second end insulated with respect to said ground. The cathode and the grid form a traveling wave electron gun that produces a wave of ground potential in the Transverse Electric Mode, which causes electrons stored in the cathode-grid gap to be extracted from said gap. The extracted electrons form a radially symmetric collapsing traveling wave that sweeps as a wave along the anode at the speed of light, causing a voltage output pulse on the second end of the anode whose magnitude is an amplified version of an input pulse applied to the cathode. | 09-10-2015 |
20150187531 | High Voltage High Current Vacuum Integrated Circuit - A high voltage, high current vacuum integrated circuit includes a common vacuum enclosure that includes at least two cold-cathode field emission electron tubes, and contains at least one internal vacuum pumping means, at least one exhaust tubulation, vacuum-sealed electrically-insulated feedthroughs, and internal electrical insulation. The cold-cathode field emission electron tubes are configured to operate at high voltage and high current and interconnected with each other to implement a circuit function. | 07-02-2015 |
20150187501 | Capacitor Including Ferrite Sleeve - A capacitor includes a ferrite sleeve, which is placed on a first conductor and fitted into a surrounding tubular second conductor, which is being electrically grounded. The ferrite sleeve forms an inner plate of the capacitor and the second conductor forms an outer plate of the capacitor | 07-02-2015 |
20130266104 | Drift Tube - Disclosed is a drift tube formed of a hollow cylindrical conductive element having a having an inner surface and a pair of ends. A periodic grating surface is formed on the inner surface of the hollow cylindrical element and the ends are radiused to minimize electrical stress buildup. The interaction between a relativistic electron beam from an electron source passing through the inner space of the hollow element and the internal grating produces RF radiation by the Smith-Purcell Effect. Spacing, face angle and shape of the grating, and the energy of the electron bean are determinants of the frequency of the RF radiation. | 10-10-2013 |
20130265130 | Electron-Coupled Transformer - An Electron-coupled transformer for generating a high voltage output pulse as an amplified version of an input pulse comprises a cylindrical triode electron tube with a central anode along main axis and a grid and cathode radially spaced from the anode. The anode has a first end connected to ground and a second end insulated with respect to said ground. The cathode and the grid form a traveling wave electron gun that produces a wave of ground potential in the Transverse Electric Mode, which causes electrons stored in the cathode-grid gap to be extracted from said gap. The extracted electrons form a radially symmetric collapsing traveling wave that sweeps as a wave along the anode at the speed of light, causing a voltage output pulse on the second end of the anode whose magnitude is an amplified version of an input pulse applied to the cathode. | 10-10-2013 |
20120152722 | Method of Inducing Chemical Reactions - A method for inducing chemical reactions using X-ray radiation comprises generating an irradiation volume within the interior of a reaction vessel by introducing X-ray radiation into the volume, in which two or more reactants are introduced. With respect to the two or more reactants and any subsequently created intermediate reactant or reactants, the aggregate extent to which the foregoing reactants are to be ionized to any degree is selectively controlled, and the average degree of ionization in the irradiation volume, from partial to total, of that portion of the foregoing reactants which is to be ionized is selectively controlled, through control of the fluence and energy of the X-ray radiation, to thereby induce selective reactions of reactants to occur in the irradiation volume. One or more reactants may be delivered through a double-walled pipe containing X-ray shielding to prevent their premature irradiation before being injected into the irradiation volume. | 06-21-2012 |
20120081097 | High Voltage High Current Regulator - High voltage high current regulator circuit for regulating current is interposed between first and second terminals connected to an external circuit and comprises at least one main-current carrying cold-cathode field emission electron tube conducting current between the first and second terminals. First and second grid-control cold-cathode field emission electron tubes provide control signals for first and second grids of the at least one main-current carrying cold-cathode field emission electron tube for positive and negative excursions of voltage on the first and second terminals, respectively. The current regulator circuit may be accompanied by a voltage-clamping circuit that includes at least one cold-cathode field emission electron tube. At least two cold-cathode field emission electron tubes, configured to operate at high voltage and high current, are preferably contained within a single vacuum enclosure and are interconnected to provide a circuit function, so as to form a high voltage high current vacuum integrated circuit. | 04-05-2012 |
20110201510 | Method and System for Detecting Materials - Disclosed is a method for detecting one or both of the native material in an object and any foreign material in the object by parallel-mode spectroscopy, comprising parallel-mode data acquisition, signal processing and data reduction and providing results. Parallel-mode data acquisition comprises producing an interrogating signal simultaneously containing electromagnetic radiation of sufficient bandwidth in the range of approximately 10 GHz to approximately 25 THz to allow simultaneous detection of a plurality of signals at a plurality of frequencies, each signal being at some amplitude, which collectively provide a unique spectral signature of a material whose detection is desired. The signal processing and data reduction comprises processing a signal resulting from exposing the object to the interrogating radiation to produce a three-dimensional data matrix representative of at least any foreign or native material associated with the object. Correlation technique is used to compare the data matrix to a reference library. | 08-18-2011 |
20110064179 | Advanced Fusion Fuel - Disclosed is a novel compound used as a fuel for thermonuclear fusion reactions for power generation applications. The compound is | 03-17-2011 |
20100195256 | METHOD AND APPARATUS FOR PROTECTING POWER SYSTEMS FROM EXTRAORDINARY ELECTROMAGNETIC PULSES - One form of the invention provides a method and apparatus for preventing an extraordinary electromagnetic pulse from reaching and rendering inoperative an electrical component of an electrical power system, wherein the component is located in a conductive path of the system that receives the pulse. The method and apparatus comprises the steps or means for detecting the presence of the pulse in the conductive path prior to the pulse reaching and rendering inoperative the electrical component. The pulse is diverted around the electrical component with a low inductance, high current capacity circuit relative to the electrical component before the pulse can reach and render the electrical component inoperative. The foregoing invention may beneficially utilize a high-speed current shunt comprising a flat conductive metal strap having a defined current-measuring region, a tapered parallel-plate transmission-line matching transformer attached to the current-measuring region and an output via a coaxial cable. | 08-05-2010 |