1017results about "Ozone preparation" patented technology

A system and method for providing intermediate reactive species to a reaction chamber are disclosed. The system includes an intermediate reactive species formation chamber fluidly coupled to the reaction chamber to provide intermediate reactive species to the reaction chamber. A pressure control device can be used to control an operating pressure of the intermediate reactive species formation chamber, and a heater can be used to heat the intermediate reactive species formation chamber to a desired temperature.

The present invention is a device and method for ozonating water and applying the ozonated water to surfaces for cleaning purposes. The instant invention allows a user to transform water into a liquid with more robust cleaning properties conveniently and in a short time. The present invention includes a cleaning apparatus having a reservoir containing water, the reservoir able to be easily manipulated by a user to dispense the water, a device for increasing the level of oxidative properties in the water, and a circulation flow path communicating with the reservoir and the device to allow at least some of the water in the reservoir to flow from the reservoir to the device and back to the reservoir.

Stable and highly efficient combustion/reaction is provided, even when fuel ratio of mixture is decreased and combustion/reaction of the lean mixture is performed in a heat engine such as a reciprocating engine, by controlling dielectric constant of mixture in a combustion/reaction chamber by introducing water and/or exhaust gas into the combustion/reaction chamber. A microwave radiation antenna for irradiation of the combustion/reaction chamber, and a discharge unit for igniting the mixture in the combustion/reaction chamber are provided. The dielectric constant of the mixture before the combustion/reaction of the mixture is controlled so that the resonance frequency of the mixture corresponds to the frequency of the microwave.

Systems and methods for generating reactive oxygen species formulations useful in various oxidation applications. Exemplary formulations include singlet oxygen or superoxide and can also contain hydroxyl radicals or hydroperoxy radicals, among others. Formulations can contain other reactive species, including other radicals. Exemplary formulations containing peracids are activated to generate singlet oxygen. Exemplary formulations include those containing a mixture of superoxide and hydrogen peroxide. Exemplary formulations include those in which one or more components of the formulation are generated electrochemically. Formulations of the invention containing reactive oxygen species can be further activated to generate reactive oxygen species using activation chosen from a Fenton or Fenton-like catalyst, ultrasound, ultraviolet radiation or thermal activation. Exemplary applications of the formulations of the invention among others include: cleaning in place applications, water treatment, soil decontamination and flushing of well casings and water distribution pipes.

A method and apparatus for the continuous or periodic cleaning and purification of water or air or surfaces in refrigeration systems, such as ice machines and refrigerated containers. Oxidants and oxidant radicals are produced electrically in a stream of air and the resultant gas is injected into a stream of water or air which flows through the refrigeration system and where further oxidants may be generated in this downstream flow of water or air.

An apparatus for efficiently generating ozone in dry air or in oxygen at about 1 bar pressure. The apparatus generates a uniform cold plasma having no arcs or localized discharges that fills the entire generator volume. Electrical pulses having a peak voltage of approximately 20 kV, pulse width of approximately 20-ns FWHM, and repetition rate of approximately 10 kHz drive the generator. Short pulses apply voltage to the generator on a short time scale compared to the time required to form an arc-like discharge, and at an electric field strength many times over DC breakdown, which is not achievable with long electrical pulse widths. The generator is optimized for cool, UV-free operation. Dimensions of the generator are adjusted to optimize production of ozone by tailoring the distribution function of the electrons in the cold plasma. Overall efficiency of the generator approaches 50% of the theoretical quantum efficiency of generating ozone.

By effectively inhibiting ozone escape from ozonized water, a livestock sterilizing method which does not have the possibility of having an adverse effect on man and livestock is provided. Sterilizing of livestock is performed by including an ozonized water producing step of producing ozonized water with a particle size R of a contained ozone bubble satisfying 0<R<50 nm and an ozone concentration of 3 ppm to 20 ppm by a gas-liquid mixing method, and a step of sterilizing livestock by using the ozonized water produced in the ozonized water producing step. Since the particle size R is 0<R<50 nm, the ozone bubbles hardly receive buoyancy of the ozonized water. Therefore, the ozone bubbles do not rise to the water level, but stay in the ozonized water. As a result, ozone escape is effectively inhibited.

In the provided liquid crystal display apparatus, a first switching element receives a first data signal and a second switching element receives a second data signal having a polarity opposite that of the first data signal. A first pixel electrode is electrically connected to the first switching element to receive the first data signal and a second pixel electrode is electrically connected to the second switching element to receive the second data signal. The second pixel electrode faces the first pixel electrode and is electrically insulated from the first pixel electrode. A liquid crystal layer has liquid crystal molecules aligned in response to the first and second data signals applied to the first and second pixel electrodes, respectively. Thus, the liquid crystal display apparatus may prevent afterimages on a screen thereof and a flickering phenomenon.

The present invention relates to an ozone water that has the potential to find useful applications in a wide variety of technical fields and is capable of maintaining the effects of wiping out microorganisms such as bacteria, viruses and the like and inhibiting the growth thereof over long periods. The present invention provides ozone nano-bubbles capable of staying in a solution for an extended period of time and a method for producing the ozone nano-bubbles by instantaneously shrinking the diameters of ozone microbubbles contained in an aqueous solution by the application of a physical irritation to the ozone microbubbles in an aqueous solution.

Systems and methods for detecting presence of a thing, the thing treated with a descenter, one method including in an area in which it is possible that a thing treated with a descenter is present, using a detector to detect a descenter level in the area, producing a detected descenter level, comparing the detected descenter level to a normal descenter level for the area, determining that the detected descenter level is different from the normal descenter level, said determining indicating the possible presence of a thing treated with a descenter; and using a trained service animal to facilitate such a method.

An engine power booster comprises an electronic voltage generator that converts the direct current (DC) battery voltage of a vehicle at a power input, into an AC ripple voltage of 2.8-5.0 KV peak-to-peak at 2.4-14.0 KHz, that includes a DC voltage of 2.0-3.5. KV which are provided at an electrode output. A wire electrode is connected to the electrode output, and comprises a simple insulated stranded wire stripped bare at a distal end. A corona discharge generates ozone at the distal end during operation inside an internal combustion engine's air intake duct. Such ozone intake increases engine power and fuel efficiency.

A method to treat ballast water comprises injecting ozone into water loading into a sea faring vessel prior to charging the water into a ballast tank; and charging the ozone injected water into the ballast tank. A system for treating ballast water comprises a sea faring vessel including at least one ballast tank; an ozone generator that generates ozone, a ballast water conduit that uptakes water through a loading port of a sea faring vessel and conducts the water to load the ballast tank; and an ozone feed line that injects ozone from the generator into water in the conduit at an injection point located upstream to an intersection of the conduit with the ballast tank.

An electrolytic cell for generating a mixed oxidant that is rich in ozone is disclosed. The cell disassociates a brine solution to generate ozone and chlorine based oxidants. The improved cell design allows the ratio of ozone to the other oxidants to be optimized, thereby providing a more efficient sterilization solution. The ozone production is adjusted by adjusting the residence time of the brine solution in the cell and the orientation of the cell.

An oxygen containing gas is injected at a pressure in the range of about two (2) to about five (5) atmospheres or more into an ultraviolet transmissive sleeve surrounding an ultraviolet lamp to produce a high concentration of ozone. Simultaneously, the ultraviolet lamp irradiates water to be purified disposed in a container surrounding the sleeve. The ozone enriched gas is entrained into the water flowing into the container resulting in an oxidative reaction with any organic matter present and coming into contact with the ozone. Alternatively, the ozone may be entrained in water in a second container downstream of the container wherein the water has been irradiated with ultraviolet radiation. In a further variant, the ozone may be entrained in water in a container upstream of the container wherein the water has been irradiated with ultraviolet radiation. In a yet further variant, the ozone may be entrained in one or more containers upstream and prior to irradiation of the water with ultraviolet radiation in the downstream most container. The ozone may be extracted from the ozonated water prior to discharge if the oxidative effect of the ozone is not desired for the intended end use. To enhance ozone production a predetermined pressure is maintained within the sleeve. To prevent damage to sleeve in the event of a drop in pressure of the water surrounding the sleeve, a further differential pressure regulator may be used to relieve the pressure within the sleeve by discharging ozonated gas from within the sleeve. By use of specifically configured end caps for the sleeve, certain existing water purification systems may be converted to embody the present invention.

A method of sterilizing a closed environment is provided in which a disinfection apparatus is placed into the closed environment; it then generates ozone to a predetermined ozone concentration, following which the humidity of the closed environment is rapidly increased. A catalytic converter then reduces the ozone concentration to safe levels. When the ozone concentration is reduced to a predetermined safe level, the disinfection apparatus signals.

A system and method for producing an ozone-containing disinfecting cloud includes an enclosure. A pair of atomizing nozzles are affixed to the enclosure in substantially directly opposed relation. Each nozzle produces a spray of ozonated water from compressed gas, ozone, and water and are positioned to direct the sprays toward each other to form a cloud comprising droplets having a size distribution. A portion of the cloud that comprises droplets having a size less than a predetermined limit is expelled from the enclosure. Droplets having a size greater than the predetermined limit remain in the enclosure. The expelled cloud has been found to have a pH lower than a pH of the remaining droplets. The cloud so produced can be used to disinfect an area by directing the cloud to the area desired to be disinfected, which can comprise a surface and/or a space.

The present invention relates to a skin management system, and in particular to a total skin management system and a total skin management method using the same which are capable of checking a state of skin and comprehensively managing a skin based on a type of skin. In addition, the present invention relates to a total skin management system and a total skin management method using the same which are capable of checking a state of skin and classifying the skin into numerous types by integrating and controlling the functions of a skin check, far infrared ray massage, ozone massage, low frequency massage, low frequency vibration massage and ultrasonic wave massage and comprehensively managing the functions of a skin cleansing, skin management, skin nutrition and skin elastic force increase through a certain skin exercise corresponding to a structure of skin based on a skin cell activity and metabolism in a proper combination with the functions of an infrared ray massage, ozone massage, low frequency wave massage, low frequency vibration massage and ultrasonic wave massage based on the checked type of skin.

The large combined plate high-frequency ozone generator consists of earth electrodes, dielectric ceramic chip, heat conducting spacer, high voltage electrode, end sealing part, space locating part, ozone pipe, batten, water pipeline and gas pipeline. Between each two earth electrodes, one discharging unit of the generator is formed, and several discharging units are assembled to constitute electrode unit combination. Each of the units has gas and water inlet pipes and outlet pipes connected to the general pipes via unions and hoses. The present invention is combined ozone generating apparatus with features of simple operation, small size, light weight, low power consumption and great ozone producing capacity. The present invention may be used in deep water treatment, chemical industry, aquatic cultivation and other fields.