Matches 51 - 100 out of 148 < 1 2 3 >
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6113865 Reactor configuration for a liquid gasification process  
The reactor configuration for a liquid gasification process includes an apparatus for liquid gasification such as that described in U.S. Pat. No. 5,159,900. Included in the apparatus for liquid...
6099810 Device for treating flat substrates by a corona station  
The invention relates to an apparatus for processing flat substrates by means of a corona station, comprising at least one electrode which can be connected to a high-voltage supply via connecting...
6045761 Process and device for the conversion of a greenhouse gas  
So that fuels can be produced efficiently from an undesirable greenhouse gas, the gas is subjected, together with a catalyst gas, preferably nitrogen or nitrous oxide, and a hydrogen-containing gas...
6012326 Detection of volatile substances  
An apparatus for detecting the presence of volatile substances in a gaseous medium, including apparatus for producing within a sensor chamber a localised electric field the energy density of which...
5927069 Multi-electrode corona discharge pollutant destruction apparatus  
A corona discharge pollutant destruction reactor employs two or more electrodes to enhance the effective corona discharge treatment volume by distributing a varying electric field pattern over the...
5866753 Material processing  
A material treatment process and apparatus are described, wherein the formation within a pyrolyser of a plasma having a temperature of at least 10,000° C. into which material to be treated is...
5833933 Incandescent waste disposal system and method  
An incandescent Waste disposal system and method for the processing of waste and for rendering a hazardous component of the waste nonhazardous without discharge of harmful emissions are provided....
5792325 Electric arc material processing system  
Electric arc material-processing system wherein an underwater spark gap is defined in a reactor by spaced graphite electrodes and a conductive carbon rod provided endwise to the gap. The electrodes...
5779991 Apparatus for destroying hazardous compounds in a gas stream  
An apparatus having a first and second zones, for destroying hazardous compounds of a first and second types respectively present in a gas stream. The first zone has a first live electrode and a...
5733360 Corona discharge reactor and method of chemically activating constituents thereby  
A corona discharge reactor (10) and method for chemically activating various constituents of a gas stream by use of corona discharge is provided. The corona discharge reactor (10) includes within a...
5655210 Corona source for producing corona discharge and fluid waste treatment with corona discharge  
A corona source suitable for use in vehicle ignition systems uses a conductive coil that receives an RF input at one end and has a corona discharge site at the other end, with a reference electrode...
5630915 Liquid decontamination system using electrical discharge with gas injection  
A liquid decontamination method and apparatus uses a series of pulsed electrical arcs across electrodes placed within a liquid stream which passes through a decontamination module. Sufficient...
5587141 Method and device for the production of fullerenes  
Soot containing fullerenes is produced by impressing a DC voltage between a carbonaceous anode and a cathode in an airtight chamber maintained in an inert gas atmosphere to cause arc discharge to...
5534659 Apparatus and method for treating hazardous waste  
An apparatus and method suitable for treating hazardous and non-hazardous waste materials composed of organic and inorganic components is disclosed. The apparatus includes a plasma heating system...
5514349 A system for making nonstructured materials  
A method and system for synthesizing nanocrystalline material. A system includes a chamber, a nonconsumable cathode shielded against chemical reaction by a working gas not including an oxidizing...
5503807 Gas activation  
An apparatus for producing chemically active species by passing a precursor gaseous medium through a plasma at pressures of at least 50 millibars is described.
5478533 Method and apparatus for ozone generation and treatment of water  
A water treatment apparatus is provided in which the ozone generation and the water treatment may take place simultaneously. The ozone is generated from a continuous supply of air and/or oxygen at...
5464513 Method and apparatus for water decontamination using electrical discharge  
A water decontamination method and apparatus uses a series of pulsed electrical arcs across electrodes placed within a water stream which passes through a decontamination module. Sufficient energy...
5433832 Exhaust treatment system and method  
A moving fluid containing pollutants including NOx compounds is subjected to a relatively low-power alternating-current dielectric discharge for a relatively long time duration. In this manner,...
RE34806 Magnetoplasmadynamic processor, applications thereof and methods  
Embodiments of magnetoplasmadynamic processors are disclosed which utilize specially designed cathode-buffer, anodeionizer and vacuum-insulator/isolator structures to transform a working fluid into...
5368724 Apparatus for treating a confined liquid by means of a pulse electrical discharge  
Apparatus for purifying confined liquids and slurries by means of a spark discharge wherein the inner surface of the treatment vessel is designed to include a reflector section adjacent to a pair...
5366701 Apparatus and method for reducing pollutants in effluent gas flow utilizing an ionizing and resonance means  
The present invention relates generally to apparatus and methods used in chemically reducing pollutants in effluent gas flow. More particularly, the present invention relates to ionization of...
5316741 Ozone generator  
The apparatus described is intended for the treatment of small volumes of room air for the removal of odors. Since the ozone output of the apparatus is calibrated in terms of the readily measured...
5300202 Process and device for disposing of organic vapors, in particular solvent vapors  
The invention relates to a process for disposing of organic vapors, in particular solvent vapors, in which the organic vapors are passed through an alternating electromagnetic field where they...
5284556 Exhaust treatment system and method  
A moving fluid containing pollutants including NOx compounds is subjected to a relatively low-power alternating-current dielectric discharge for a relatively long time duration. In this manner,...
5160592 Method for treatment of moving substrate by electric discharge plasma and device therefor  
According to the proposed method a moving substrate is transported through plurality of zones of treatment by plasma flows, arranged parallel to the moving substrate. Plasma flows are produced in...
5135725 Ozone generator equipment and methods  
A current source inverter power supply for an ozone generator which results in improved efficiency and reliability in operation of such generators has an AC/DC converter coupled through a large...
5100630 Water powered magneto generator for the production of nitrogen and phosphorus fertilizer apparatus  
A system for producing nitrogen and phosphorus fertilizer using an electric arc discharge through air and phosphate rock in which the electric arc necessary for the process is generated by a...
5094822 Ozone generator  
An improved ozone generator for small portable systems formed in the shape of a replacable module. The high voltage electrode in the center of the generator is of a boxlike construction with one...
5093087 Ozonator apparatus  
An apparatus for production of quantities of ozone utilizes a flow of air through an ozone chamber, wherein the ozone chamber is defined between a conductive rod and an externally positioned...
5087428 Air purifying system  
A closed container has openings at an input end for drawing air into the container and openings at the output end for passing air out of the container. An ozone generator is disposed inside the...
5078234 Oil basin for electric discharge machine  
An improved oil basin for electric discharge machining device has a slanted bottom surface, a `L` shaped fixed wall at two sides of the basin, two oil outlets at the bottom portions of one side of...
5047127 Ozone generating method  
An ozone generating method for increasing the quantity of ozone produced by a silent discharge in high purity oxygen includes mixing nitrogen with the high purity oxygen in a predetermined ratio....
5037524 Apparatus for treating liquids with high-intensity pressure waves  
A method and apparatus are disclosed for efficient endothermic processing of liquids and the precipitation of dissolved elements and chemical compounds. Improvements over prior systems include...
5026484 Continuous flow method for processing liquids using high-energy discharge  
A method and apparatus are disclosed for efficient endothermic processing of liquids and the precipitation of dissolved elements and chemical compounds. Improvements over prior systems include...
5019237 Metal-ion vapor accelerator cell  
Both a method and apparatus to recover metal in a solid amalgamated form from waste heavy metal electrolye and to reduce the remaining substance to an inert material and distilled water. The hot...
5009858 Device for generating ozone  
In an ozone generator of modular design, glass tubes (3) are installed, tightly packed, in a housing (2) and cast therein by a casting compound (4) of good thermal and/or electric conductivity....
5008087 Ozone generator apparatus and method  
A tubular type ozone generator with inner and outer concentric electrodes and a middle dielectric member. One end is sealed to permit feed gas traversing the inner gap between the inner electrode...
5004587 Apparatus and method for ozone production  
Disclosed herein is an apparatus and method for the production of ozone gas comprising: a parallel resonance circuit formed by a high voltage transformer and a companion flexible polymeric corona...
4992246 Ozonizer  
This invention relates to an ozonizer for generating ozone by causing a corona discharge to occur between electrodes oppositely arranged in air. An object of the ozonizer is to make the whole...
4986968 Ozone generator  
In an ozone generator with enamel dielectric, to increase the ozone yield, the latter is built up on at least two enamel layers, the layer (4) facing the discharge space (5) having a smaller...
4985213 Exhaust gas treating apparatus  
An exhaust gas treating apparatus comprised of a discharge tube consisting of a tubular chamber having a gas introduction opening and a gas withdrawal opening and a cathode and an anode provided...
4981656 Device for the production of ozone  
Device for the production of ozone from oxidized gases by means of silent electrical discharge in an intermediate chamber through which said gas has passed, which chamber is formed by an annular...
4966666 Fluid energizing method and apparatus  
The energizer of the instant invention includes an electric discharge apparatus for creating an electric discharge and a focusing mechanism for focusing the electric discharge on a fluid to be...
4960570 Ozone generator  
In order to enhance the efficiency of an ozone generator it is proposed that its outer electrodes (1,2) are formed essentially as metal plates arranged and separated from one another in pairs,...
4956152 Emission control unit  
An emission control unit is mounted in the exhaust line of a fossil fuel internal combustion engine and includes a tubular housing in which a lime sleeve is received. The sleeve has an axial...
4929319 Process and device for surface pre-treatment of plastic by means of an electrical corona discharge  
For surface pre-treatment of a plastic article, such as a film sheet or the interior of a plastic molded article, by means of electrical corona-discharge, a device is provided having a generator 5...
4915915 Water-powdered piezoelectric unit for producing nitrogen fertilizer  
A system for producing nitrogen fertilizer using an electric arc process is described in which the electric arc necessary for the process is generated by piezoelectric elements actuated by a hammer...
4911805 Apparatus and process for producing a stable beam of fine particles  
An apparatus for controlling a flow of fine particles is provided which comprises a convergent-divergent nozzle in a flow path of the fine particles. The nozzle may be operated under an optimum...
4909914 Reaction apparatus which introduces one reacting substance within a convergent-divergent nozzle  
A reaction apparatus is provided which comprises a flow control system provided with a convergent-divergent nozzle. This nozzle is operated under the optimum expansion condition, and the...
Matches 51 - 100 out of 148 < 1 2 3 >