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7513994 |
Aeration vessel and aerator assembly for use in a wastewater treatment system
An aerator assembly for use in the aeration vessel of a wastewater treatment system comprising a rigid tubular member having an upper end and a lower end, and a diffuser assembly, the diffuser...
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7510130 |
Fluid device having an orifice aperture and method of changing the aperture size of such an orifice aperture
A method provides in a fluid device an orifice aperture having an exact aperture size and easy changeability of that size. While being brought into communication with a connecting pipe through an...
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7461834 |
Waste liquid treatment system
A waste liquid treatment system includes a heat retaining/storage tank section adapted to store waste liquid, retaining the temperature thereof, an atomization chamber section capable of gasifying...
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7448601 |
Gas distributor for a reactor
A sparger system ( 10 ) for a reactor ( 21 ) includes a feed pipe arrangement for feeding reactants to the spargers on the floor of the reactor, via a distribution system disposed above the...
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7448603 |
Feedstream inlet sparger for reaction vessel used in hydroconversion of fossil fuels
A catalytic hydrocracking reactor vessel includes enhanced components for the conversion of a hydrogen gas and fossil fuel feedstream to light liquid hydrocarbons. The reactor vessel comprises one...
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7427351 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Water preconditioning system
A water preconditioning system is provided. The system includes a circulating tank configured to receive therein water, an ozone machine in fluid communication with the circulating tank and...
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7377493 |
Fragrancing system and method
System and method for emanating fragrance vapor into a region. Fragrance liquid within a receptacle exhibits a liquid phase-vapor phase interface surface when in a quiescent state. Utilizing...
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7370848 |
Bubbler for substrate processing
A vaporization chamber for a substrate processing system includes a main body, a cover member and a transition member. The main body is made of aluminum and defines a first inner surface, which...
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7329312 |
Apparatus for supplying water containing dissolved gas
An apparatus for supplying water containing dissolved gas comprising a flowmeter for measuring a flowrate of pure or ultra-pure water and a mechanism for controlling a flowrate, a means for...
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7318901 |
Device for oxygenating sea water
A diffuser hose for oxygenation of water, in aquaculture installations for marine organisms in the sea. The hose ( 5 ) consists of a perforated hose ( 6 ), to which substantially pure oxygen is...
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7287745 |
Liquid-continuous column distillation
Bubble columns fractionate with vapor-liquid mass transfer efficiencies approaching that of distillation towers when vapor velocities in excess of 50% of jet flood are used. If the vapor velocities...
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7281841 |
Method for mixing a liquid/liquid and/or gaseous media into a solution
The invention relates to a mechanical device with no moving parts that homogeneously mixes two or more liquids or liquids and gases. It is possible with the device to totally saturate liquids with...
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7279319 |
Method and apparatus for injecting oxygen into fermentation processes
A sparger for delivering fluid comprising a sparger pipe for carrying the fluid from a fluid source and downwardly directed nozzles to direct the delivery of fluid is disclosed. A substantially...
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7267328 |
Aeration of wastewater ponds using airlift pumps
The subject of this invention is a submerged airlift pump using multiple concentric pipes with diameters that increase as they near the water surface. Water initially accelerated into the lowest...
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7264231 |
Diffused gas aeration apparatus
An aeration apparatus including a cylindrical passage tube, a static mixer positioned in the passage tube adjacent an upper end of the tube and including a plurality of perforated blades and an...
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7137621 |
System for super-oxygenating water
A system for super-oxygenating water is provided that includes an oxygen generator for generating first oxygen, a combining unit coupled to the oxygen generator for combining the oxygen with the...
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7048262 |
Method and apparatus for injecting oxygen into fermentation processes
A sparger for delivering fluid including a sparger pipe for carrying the fluid from a fluid source and downwardly directed nozzles to direct the delivery of fluid is disclosed. A substantially...
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7025337 |
Method for maintaining a constant level of fluid in a liquid vapor delivery system
A method for controlling the delivery of vapor from a bubbler containing a supply of chemical fluid through which a carrier gas is bubbled and from which bubbler vapors are delivered in a vapor...
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7011299 |
Liquid vapor delivery system and method of maintaining a constant level of fluid therein
In accordance with the present invention, a method and system is described for controlling the delivery of vapor from a bubbler containing a supply of chemical fluid through which a carrier gas is...
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7007933 |
Method and apparatus for supplying a source gas
A method for supplying a source gas to a processing chamber for forming a film on a substrate in the processing chamber includes: heating a carrier gas; bubbling the heated carrier gas in a liquid...
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6896851 |
Wet type flue gas desulfurization equipment
The wet-gas desulfurizing apparatus according to this invention removes the oxides of sulfur, such as SO 2 , from combustion exhaust gas by scrubbing the combustion exhaust with an absorption...
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6843470 |
Air diffuser and flushing method thereof
An air diffuser ( 2 ) having a diffuser tube ( 5 ) immersed sidewardly in a tank ( 1 ), a flushing pipe ( 9 ) opening at its tip an outlet ( 11 ) at an upper position of the diffuser tube, and a...
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6843818 |
Sterilized filter and a method for manufacturing the same
A method of manufacturing a filter preferably for an anabolic chamber or incubator utilizing an activated carbon of the filter which has been vacuumed to remove contaminants. The assembly occurs in...
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6830239 |
Semi-frozen food product carbonator
A carbonator tank includes a liquid inlet, a gas inlet and a liquid outlet. A liquid level sensor includes a liquid level sensing portion extending along and within the interior of the carbonator...
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6824125 |
Simple method for the controlled production of vortex ring bubbles of a gas in a liquid
An apparatus, and its method of operation, are described that allow for the production of gas-filled vortex rings in a host liquid. A source of gas under pressure is connected via a tube to the...
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6755400 |
Foam generator, foamable pesticide, and method
The airtight foamable liquid reservoir of a portable foam generator includes a pressurized air inlet and a discharge tube with one or more venturi openings. As a foamable liquid within the...
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6749183 |
Production method of electronic parts and water treatment apparatus
A water treatment apparatus including a mixing bath having an open portion where a carbonic acid gas intermixed with water to be treated by the water treatment apparatus and dissolved oxygen...
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6742772 |
Carbonating device
The invention relates to a carbonating device for charging a liquid with a pressurized gas. Carbonating devices of this type are generally used for adding carbon dioxide or CO 2 to tap water or...
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6736375 |
Apparatus for creating vortex rings in a fluid medium
The invention is a method and apparatus for generating vortex rings in a fluid medium. The apparatus is immersed in a body of water, and an air pump feeds gas in the form of air directly into the...
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6698728 |
Method and apparatus for delivering precursors to a plurality of epitaxial reactor sites
A method and apparatus for the bulk delivery of a precursor, such as an organometallic compound, from a bulk container, such as a bubbler ( 1 ) to a plurality of reactor sites ( 12, 14, 16, 18, 20...
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6666967 |
Defoaming and air-water treating device
An object of the present invention is to efficiently remove foam produced in water by the aeration. Further, another object of the present invention is to improve water and air. Said objects can be...
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6659434 |
Collapsible sparger
A collapsible sparger for insertion into a vessel through a flanged opening is disclosed having a central tubular conduit having a plurality of rotatable members along its length. The rotatable...
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6648307 |
Method to increase the quantity of dissolved gas in a liquid and to maintain the increased quantity of dissolved gas in the liquid until utilized
A method for increasing the quantity of a gas, e.g., ozone, dissolved in a liquid, e.g., ultrapure deionized water, is provided. The gas to be dissolved is introduced to the liquid under pressure...
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6616973 |
Liquid phosphorous precursor delivery apparatus
The present invention recognizes that the build-up of residue in a metal alloy injection valve used to inject a liquid phosphorous precursor compound is due to the nickel in the alloy affecting the...
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6601833 |
Container for sparkling beverage and bubble generating means
A container for a sparkling beverage which includes, on its inside bottom portion or surface, a bubble generator having a bubble generating portion for generating bubbles in such a manner that an...
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6568202 |
Portable air conditioner
A portable air conditioner which has a container for holding an air cooling medium, a lid for the container and a plurality of outlets in the lid which permit flexible conduits to connected to the...
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6547855 |
Mass transfer system
A mass transfer machine removes dissolved gases or volatile organic compounds from air or a liquid. The mass transfer machine includes a vessel capable of containing a liquid and having a liquid...
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6517057 |
Supply system for transferring a fluid to a container
A supply system for feeding a fluid to a vessel ( 1 ) is described, which is provided with a feedline ( 10 ), having a reservoir which is filled with the fluid and a compressed-gas store ( 14 )...
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6439549 |
Pressure container for batch gasification of liquid
A pressure container for batch gasification of liquid includes a container filling opening ( 9 ) in its upper part and has mounted therein a float arrangement ( 8 ) for closing the container...
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6431118 |
Apparatus and method for providing humidified air to a terrarium
Apparatus and method for supplying humidified air to a terrarium include providing a chamber within which there is placed a reservoir of water and a humidifying member having a humidifying surface...
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6413418 |
System and method for oxygenation of waste water
Oxygen is mixed with waste water at an early stage in a water treatment facility, to reduce odor caused by anaerobic reactions of sulfur. Waste water is withdrawn from a collection basin, by a pump...
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6398194 |
Water pressure-type aeration device
A water pressure-type aeration device including a water pump that generates powerful water pressure, with the water pumped through a water distribution head and a number of water distribution tubes...
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6378847 |
Monolithic ceramic gas diffuser for injecting gas into a molten metal bath
A monolithic, fired ceramic gas diffuser for injecting gas into a molten metal bath, including a first portion, a second portion integrated with the first portion, and a bore passing through the...
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6354573 |
Swimming pool high velocity heating system
A jet reactor pump as used to circulate heated water into a swimming pool at near sonic velocity to heat the swimming pool water.
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6348347 |
Fine algae culture device
This invention relates to a culture device of a domed shape, a conical shape, or a cylindrical shape of a closed type used for culture of microalgae, and a gas discharge device set so as to be...
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6319477 |
Oxygen generating device
The present invention is a oxygen generating device which comprises: a container having a mouth and a neck surrounding the mouth; a tank which has an annual flange for establishing a gas tight...
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6311959 |
Method and apparatus for generating controlled mixture of organic vapor and inert gas
Method and apparatus generate a mixture of the vapor of an organic liquid such as tetraethylorthosilicate (TEOS) and an inert gas such as helium. The ratio of organic vapor to inert gas in the...
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6299145 |
Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber
The present invention provides aeration methods using spherical gas bubbles having a size on the order of 0.1 to 100 microns in size. A device of the invention for producing a monodispersion of...
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6293525 |
Economical apparatus for producing improved combustion and safety-enhanced fuel
Apparatus for facilitating the mixing, absorption and/or retention of carbon dioxide `CO2` in hydrocarbon fuel to economically produce a safety-enhanced and/or improved-combustion fuel. The...
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6290857 |
Method for oxygenation of waste water
Oxygen is mixed with waste water at an early stage in a water treatment facility, to reduce odor caused by anaerobic reactions of sulfur. Waste water is withdrawn from a collection basin, by a pump...
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