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| Number | Title | Issue Date |
| 4086152 | Ozone concentrating Apparatus and methods are disclosed for producing ozone by treating an oxygen-containing gas such as air with electrons or negative gas ions and repeating the treatment as by recirculation to produce at high energy efficiency a concentration of ozone suff... | 04/25/1978 |
| 4084098 | Moisture exchanger type ozone-generating apparatus A moisture exchanger type ozone-generating apparatus comprises one or more pairs of adsorption towers which alternatively repeat a step of adsorption and a step of desorption by passing a dry ozone-containing air, and at least one additional adsorption to... | 04/11/1978 |
| 4062748 | Method and apparatus for producing ozone Apparatus for producing ozone, wherein air or oxygen is passed through two high voltage electrodes mounted opposite each other in a housing and is converted into ozone by electrical discharge. The housing is constructed as a slender tube open at both ends... | 12/13/1977 |
| 4051045 | Ozone generating apparatus An ozone generating apparatus is disclosed which comprises a power source device for feeding a rectangular waveform alternating current between the discharge electrodes of a discharge tube of an ozone generator. One or both of the output current and frequ... | 09/27/1977 |
| 4051043 | Apparatus for fluid treatment by electron emission Improved efficiencies in the treatment of a fluid such as oxygen or an oxygen containing gas by electron emission so as to produce a product such as ozone may be achieved by regulating the manner in which energy is used within a fluid treatment cell and t... | 09/27/1977 |
| 4038165 | Corona reaction method Corona discharge reactions are efficiently conducted by passing a reactant gas through a corona discharge gap in which pulsed electrical energy is dissipated to accelerate electrons to a productive energy level, and eliminating gas ions from the gap to mi... | 07/26/1977 |
| 4016060 | Corona reaction method and apparatus Corona induced chemical reactions are conducted in a corona discharge zone in which narrow high voltage pulses are applied along with a relatively low voltage bias potential. It is found that for many corona discharge reactions, such as the conversion of ... | 04/05/1977 |
| 4003832 | Method of applying ozone and sonic energy to sterilize and oxidize waste water A tertiary waste water treatment system wherein the waste water is subjected to physical chemical processes. The waste water is treated with a coagulating agent, a polyelectrolyte and then is clarified in a lamina preferably of unique design. The clarifie... | 01/18/1977 |
| 4002921 | High frequency power supply A solid state power supply circuit for a corona generator type device wherein two alternately fired load commutated SCR (Silicon Controlled Rectifier) means conduct in opposite directions through the primary winding of a power transformer. Each SCR means ... | 01/11/1977 |
| 3996122 | Corona reaction system A system for subjecting gas to high voltage corona wherein a gas is sequentially (serially) exposed to a plurality of corona generation zones. In a preferred system, the gas is conducted through several corona generators which are connected in series by g... | 12/07/1976 |
| 3984697 | Corona generator A corona generator method and apparatus preferably for generating ozone, employing a plurality of corona generating cells each comprising a pair of parallel spaced-apart electrodes having a fired-on coating of porcelain enamel. The electrodes are connecte... | 10/05/1976 |
| 3979193 | Corona discharge apparatus A apparatus for controlling the amount of polluting substances within a fluid such as the exhaust gas of an internal combustion engine, wherein the polluted fluid passes through a corona-producing chamber having spaced conductive members biased by an alte... | 09/07/1976 |
| 3970567 | Ozonizer with absorption of ozone An improved ozone generator having at least one dielectric layer between spaced-apart electrodes and having a corona chamber with dielectric solid adsorbent particles disposed in the corona chamber for selectively adsorbing ozone.... | 07/20/1976 |
| 3963625 | Ozone generation and recovery system A continuous ozone generation and recovery system is provided including a source of oxygen-rich gas; at least one high-throughput corona generator; means for passing the oxygen-rich gas through an electrical corona at a high ratio of gas volume:electrode ... | 06/15/1976 |
| 3954586 | Corona generator method and apparatus A corona generator method and apparatus preferably for generating ozone, employing a plurality of corona generating cells each comprising a pair of parallel speced-apart electrodes having a fired-on coating of porcelain enamel. The electrodes are connecte... | 05/04/1976 |
