Abstract:
Oxygen in the air passing through the duct, is converted into ozone for delivery to combustion and oxygenation processes. A conducting element 12 supported on an insulated standoff 13 within a conducting duct 11 has a voltage applied between element 12 and duct 11. This voltage produces a corona on the element whereby ozone is generated. Addition of a grid 24 enhances ozone production. In addition, a provision to vary the voltage on grid 24 whereby the ozone production is controlled further enhances the device. In addition standoff 13 carries supply wire 14 whereby the electrical connection to element 12 is facilitated.
Abstract:
An apparatus for generating ozone and anion capable of respectively controlling an ozone generator and an anion generator is disclosed. The apparatus includes an ozone generator, an ozone generator-driving portion, a second power source supplying power to the ozone generator-driving portion, an anion generator, an anion generator-driving portion, a circulating fan circulating the generated anion, a first power source supplying power to the anion generator-driving portion, a selecting valve selectively discharging the anion generated from the anion generator to a water purifier 100 or an ozone container, an activated carbon filter removing smell of the ozone introduce through the selecting valve into the water purifier, a controlling portion controlling the anion generator-driving portion and the ozone generator-driving portion, an operating portion inputting an external instruction to the controlling portion, and a timer controlling a reserving function of the operating portion.
Abstract:
There is disclosed an apparatus for generating ozone and anion, which is capable of respectively controlling an ozone generator and an anion generator according to a using purpose and also conveniently controlling various functions. The apparatus comprises an ozone generator 50 for generating ozone having a desired concentration, an ozone generator-driving portion 40 for driving the ozone generator, a second power source 45 for supplying power to the ozone generator-driving portion 40, an anion generator 35 for generating anion having a desired quantity of electric charge, an anion generator-driving portion 20 for driving the anion generator 35, a circulating fan 30 for facilely circulating the anion generated from the anion generator 35 to an outside, a first power source 25 for supplying power to the anion generator-driving portion 20, a selecting valve 60 for selectively discharging the anion generated from the anion generator 50 to the water purifier 100 or the ozone container 300, an activated carbon filter 55 for removing specific smell of the ozone introduce through the selecting valve 60 into the water purifier 100, a controlling portion 15 for controlling the entire portions including the anion generator-driving portion 20 and the ozone generator-driving portion 40, an operating portion 10 for inputting an external instruction to the controlling portion 15, and a timer 75 for controlling a reserving function of the operating portion 10.
Abstract:
An odor-eliminating apparatus that is disposed in or affixed to the inside of a container door or the underside of a container lid and adapted to emit an odor-eliminating gas every time the closed door or lid is opened and reclosed. In the preferred embodiment, the apparatus comprises a battery operated ozone-generating module adapted for attachment to the inner surface of the container lid and including an orientation sensor that reacts to the door opening/closing and triggers the module to generate a predetermined amount of ozone gas and release it into the container. The ozone gas reacts with the organic odor molecules in the container to destroy the odor molecules and create therefrom a healthful mixture of oxygen and carbon dioxide.
Abstract:
An automated air treating apparatus and method therefor for purifying ambient air with ozone. Ozonized air is added to the return air stream of an air handling system and automatically circulated throughout the air handling system and returned to the ambient air.
Abstract:
An ozone producing apparatus comprising an ozone generator, an adsorption/desorption tower, and an ozone desorbing means for desorbing adsorbed and stored ozone for supply, wherein the apparatus further includes an ozone density measuring means, and a control circuit for adjusting an amount of electric power for the ozone generator by comparing the measured value detected by the measuring means with a set value. A specified amount of ozone can be desorbed and treated in a stable manner in a just sufficient amount also in a case in which characteristics of the adsorbent or the ozone generator, temperature or degree of pollution of the water, multiplication speed of microorganisms or reaction speed of ozone should happen to be changed, so that adhesion of slime can be prevented in a stable manner over a long period.
Abstract:
An ozone generator control circuit comprising corona discharge, circuitry to electrically control a regulator voltage applied to a pulse generating device for a corona discharge; circuitry to electrically control the frequency of the pulses applied to the pulse generator for the corona discharge. The electrical control circuit is optically isolated from the pulse generating circuit.
Abstract:
The present invention discloses an apparatus and a method for detecting a gas leakage from a gas reactor by utilizing flow sensors mounted on and in fluid communication with a gas inlet conduit and a gas outlet conduit. The volume of gas flow through the inlet conduit and the outlet conduit are continuously monitored while the gas reactor is in its operating mode so that any gas leakage can be detected and the gas reactor can be shut off or bypassed in order to eliminate fire and safety hazards.
Abstract:
There is provided a highly efficient and compact ozone generating apparatus in which a very short air gap of about 0.2 mm is formed at high accuracy. Non-discharge portions are dispersed and disposed to cover an entire discharge space, or a spacer is provided to form the non-discharge portion. Further, an elastic body is mounted on a back face of an electrode, thereby enhancing an air gap accuracy of the discharge space.
Abstract:
A method of controlling the power used and the ozone generated by an ozone generator. The rate of gas flow through the generator (and/or also the temperature or pressure) is used to either adjust or to limit the output of the power supply. A control signal derived from the gas flow rate is fed to the power supply, influencing its output and thereby affecting the power drawn by the ozone generator. This method enables the concentration or the total quantity of the ozone generated to remain relatively constant with varying gas flow rate, or it can continuously regulate the power level so as to automatically generate the highest possible ozone concentration at any flow rate. In addition, this method allows a single power supply and ozone generator to feed ozone to multiple users with different and/or varying demands, while holding the ozone concentration constant as the users go on and off independently of each other.