Patents Assigned to Hydrogen Technology Ltd.
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Patent number: 6765216Abstract: A method and device are presented for producing an intensive flow of atoms from an input flow of a molecular gas. Effects of ignition of a gas discharge of a complex type and dissociation of the gas molecules by electron impact in a discharge cell are utilized. The flow of atoms is output from the discharge cell through at least one emitting aperture. The complex gas discharge is composed of a main discharge and two auxiliary discharges of different types ignited in substantially coinciding zones of the discharge cell. The main discharge is an arc Penning discharge ignited in the vicinity of at least one emitting aperture. The first auxiliary discharge is a magnetron discharge with heated cathode, and the second auxiliary discharge is either a Penning discharge, or a Penning discharge with hollow cathode. The dissociation of the gas molecules is thereby carried out in the complex discharge and results in creation of the flow of hot and thermally atoms.Type: GrantFiled: March 4, 2002Date of Patent: July 20, 2004Assignee: Atomic Hydrogen Technologies Ltd.Inventors: Valery A. Kagadei, Dmitry I. Proskurovsky
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Publication number: 20030165617Abstract: A method and device are presented for producing an intensive flow of atoms from an input flow of a molecular gas. Effects of ignition of a gas discharge of a complex type and dissociation of the gas molecules by electron impact in a discharge cell are utilized. The flow of atoms is output from the discharge cell through at least one emitting aperture. The complex gas discharge is composed of a main discharge and two auxiliary discharges of different types ignited in substantially coinciding zones of the discharge cell. The main discharge is an arc Penning discharge ignited in the vicinity of at least one emitting aperture. The first auxiliary discharge is a magnetron discharge with heated cathode, and the second auxiliary discharge is either a Penning discharge, or a Penning discharge with hollow cathode. The dissociation of the gas molecules is thereby carried out in the complex discharge and results in creation of the flow of hot and thermally atoms.Type: ApplicationFiled: March 4, 2002Publication date: September 4, 2003Applicant: ATOMIC HYDROGEN TECHNOLOGIES LTD.Inventors: Valery A. Kagadei, Dmitry I. Proskurovsky
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Patent number: 5997283Abstract: A cell arrangement for the electrolysis of water to liberate hydrogen and oxygen gases is described. A cell unit (125) has a stacked arrangement of segmentation disks (114), a first type of (anode) cell plates (90), a second type of (cathode) cell plates (98) and separation membranes (116). Interconnecting conductive shafts (126-131) pass through holes (100,102) of the cell plates (90,98) to have selective electrical interconnection therewith. Water and electrolyte is supplied by inlet ports (108,110) to immerse the cell plates (90,98). The membranes (116) normally isolate adjacent cathode and anode plates (90,98) from the mixing of liberated oxygen and hydrogen gases whilst allowing ionic current flow. By selective adjustment of the water/electrolyte pressure differential on respective sides of the separation membranes (116), admixture of the liberated gases can be produced. The liberated gases discharge by outlet ports (104,106).Type: GrantFiled: June 19, 1998Date of Patent: December 7, 1999Assignee: Hydrogen Technology LtdInventor: Spiro Ross Spiros
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Patent number: 5843292Abstract: A cell arrangement for the electrolysis of water to liberate hydrogen and oxygen gases is described. A cell unit (125) has a stacked arrangement of segmentation disks (114), a first type of (anode) cell plates (90), a second type of (cathode) cell plates (98) and separation membranes (116). Interconnecting conductive shafts (126-131) pass through holes (100, 102) of the cell plates (90,98) to have selective electrical interconnection therewith. Water and electrolyte are supplied by inlet ports (108, 110) to immerse the cell plates (90, 98). The membranes (116) normally isolate adjacent cathode and anode plates (90, 98) from the mixing of liberated oxygen and hydrogen gases while allowing ionic current to flow. By selective adjustment of the water/electrolyte pressure differential on the respective sides of the separation membranes (116), the admixture of the liberated gases can be produced. The liberated gases discharge through outlet ports (104,106).Type: GrantFiled: March 5, 1996Date of Patent: December 1, 1998Assignee: Hydrogen Technology Ltd.Inventor: Spiro Ross Spiros