Abstract:
An electro chemical conversion cell that can break down certain gasses to provide ozone and monovalent oxygen from a supplied volume of a suitable 02-containing gas. The conversion cell is provided with at least one metal mesh electrode within a generator reaction chamber, and a power supply which is adapted to supply a high alternating electric current voltage to at least partially break-down O 2 in the input gas to yield ozone. A fluid flow passage extends through the reaction chamber as a generally elongated passage through the reaction cavity. The fluid flow passage extends from an upstream end, where the O 2 -containing gas is initially supplied into the housing, to a downstream end where treated gas either flows outwardly therefrom under pressure or is evacuated from the housing. In a simplified construction, the fluid flow passage is delineated by a series of electrically insulating plates and/or spacers which are used to partition the reaction cavity.
Abstract:
Die Erfindung betrifft einen Ozonerzeuger mit einer Anzahl von Hohlkathodenrohren, die zwischen Rohrböden angeordnet sind und die einerseits einen von Gas durchströmbaren Innenraum sowie andererseits einen mit Kühlmittel beaufschlagbaren Mantelraum begrenzen, wobei zur Kühlung ein Kühlaggregat von der Bauart mit Verdampfer, Kompressor und Kondensator vorgesehen ist. Der Wirkungsgrad ist besonders gross, weil der Verdampfer des Kühlaggregats unmittelbar in den Mantel des Ozonerzeugers integriert ist. Die Herstellungskosten werden verringert, weil die Verwendung weniger korrosionsbeständigerer Materialien vorgeschlagen wird.
Abstract:
A method and apparatus for producing ozone at high pressure by corona discharge comprising a high pressure oxygen gas feed between two electrodes (1A-2A) with one electrode provided with a dielectric, establishing a corona discharge between the electrodes.
Abstract:
A current-limiting reactor that regulates a short-circuit current, a controller that controls an action of an inverter, and a detection unit that detects a short circuit. The controller causes the inverter to stop when a short circuit has occurred.
Abstract:
Ozone generator cells that include two thermally conductive plates that maintain contact between various layers of the cells in the absence of a bonding agent. The cells lack aluminum-containing materials in the discharge region of the cell.
Abstract:
Devices for generating and storing ozone. The device includes a tank for containing gas therein; an ozone generator for generating ozone and communicating the ozone with the tank; and at least one valve for admitting gas into the device, holding gas in the device, and discharging gas from the device.
Abstract:
An ozone generator comprising a number of steel components, including hollow cathode tubes, tubesheets, and a shell, wherein the hollow cathode tubes are disposed between two oppositely disposed tubesheets, wherein each hollow cathode tube delimits an inner space through which gas my flow, wherein the hollow cathode tubes delimit a shell space that may be subiected to coolant, and wherein the steel components are made, at least in part, of a steel having a nickel content of less than 10% by weight and/or a molybdenum content of less than 2% by weight. A cooling unit is Provided for cooling and includes an evaporator, compressor and condenser, wherein the evaporator is incorporated directly into the shell of the ozone separator