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8167278 |
Angled diffuser and steam injection heater assembly
An improved configuration for an in-line direct contact diffuser-type steam injection heater provides for a diffuser whereby steam flow is controlled using an angled sonic diffuser and plug...
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8002248 |
Diffuser for an aeration system
A diffuser for an aeration system includes a base, a valve member, and a diaphragm. The diaphragm has a central portion, a peripheral portion, and a surrounding segment. The surrounding segment is...
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7942388 |
Multi-fragrance diffusion device
A scent diffusion device including an air flow generator; an outlet, the generator and outlet defining a path for the flow of air therebetween; a plurality of scent diffusion modules comprising: a...
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7922155 |
Steam-generator temperature control and optimization
A control method for boiler outlet temperatures includes predictive control of SH and RH desuperheater systems. The control method also includes control and optimization of steam generation...
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7862012 |
Carburetor of a remote control model
A carburetor of a remote control model has a main body axially bored with an axial hole that is installed with a throttle and a second needle in its one side and provided with a female-threaded...
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7850149 |
Pressure blast pre-filming spray nozzle
Disclosed is a nozzle assembly which includes a nozzle housing and a valve element axially slidable therewithin between a closed and an open position. The nozzle housing has a housing inlet and a...
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7766309 |
Carbon dioxide manifold
A carbon dioxide manifold contains an internal passage providing communication between a pump supply, a liquid container, a gas container, and a beverage dispenser. A valve is located inside the...
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7681867 |
Diffuser for an aeration system
This invention relates to a diffuser for an aeration system, including a base, a diaphragm and a valve member attached to the diaphragm. The base is provided with a valve seat for engaging with the...
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7654509 |
Desuperheater spray nozzle
An improved valve element for a spray nozzle assembly of a steam desuperheating device that is configured to spray cooling water into a flow of superheated steam in a generally uniformly...
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7510171 |
Fuel conditioning apparatus
A fuel conditioning system has a housing defining a chamber and provided with an inlet upstream of the chamber and an outlet downstream of the chamber. A hemispherical seat has a first end in...
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7419142 |
Variable fuel admission carburetor
A variable fuel admission carburetor is provided including a piston and cylinder that are mated concentrically, and coexist in a carburetor chamber. The cylinder includes a longitudinal slot which...
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7332040 |
Semiconductor manufacturing system having a vaporizer which efficiently vaporizes a liquid material
A vaporizer can efficiently vaporize a liquid material under a depressurized atmosphere. The liquid material is temporarily stored in a liquid storing chamber, and is supplied to a vaporizing...
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7270313 |
Carburetor fuel metering apparatus having an elongate spray nozzle and V-shaped deflector
A fuel metering apparatus provides a carburetor; a fuel float control, a fuel metering assembly and a rocker arm assembly. The rocker arm is mechanically linked to and is operated by an accelerator...
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7261281 |
Carburetor
A carburetor including a mixture channel and an air channel that are separated from one another, wherein a fuel opening opens into the mixture channel. A throttle element is rotatable about an axis...
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7115186 |
Liquid material evaporation apparatus for semiconductor manufacturing
A liquid material evaporation apparatus including a mixing chamber, a flow control unit, a first flow passage for introducing a liquid material, a second flow passage for introducing a carrier gas...
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7055809 |
Vaporizing reactant liquids for chemical vapor deposition film processing
The disclosure relates to a vaporizer valve which accepts a carrier gas and a pressurized liquid and forms a mixture of the carrier gas and vaporized liquid. An internal cavity receives the carrier...
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7028994 |
Pressure blast pre-filming spray nozzle
Disclosed is a nozzle assembly having a nozzle housing and a valve element axially slidable therewithin between a closed and an open position. The nozzle housing has a housing inlet and a housing...
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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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6955340 |
Variable steam injector
The invention relates to a variable steam injector of the type which has an injector housing (1) with an inlet (2) for the product which is to be heated and an outlet (3) for the heated product....
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6786475 |
Bubble humidifier with improved diffuser and pressure relief device
A bubble humidifier for adding humidity to supplied oxygen. The bubble humidifier has a humidifier base, for containing a quantity of liquid, and a cover for the humidifier base. The bubble...
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6752387 |
Method and an apparatus for mixing and gasifying a reactant gas-liquid mixture
A method of gasifying a liquid material that is entrained with a carrier gas includes mixing liquid material with a carrier gas in a control valve that can be heated. The gas-liquid mixture is...
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6746001 |
Desuperheater nozzle
An improved nozzle assembly for spraying cooling water into superheated steam flowing through a steam pipe of a steam desuperheater includes a nozzle housing, a nozzle barrel, a valve element, and...
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6655664 |
Adjustable bubble generator practical for use as a relief valve
A bubble generator is constructed to include a cylindrical casing, a tapered tube suspended in a front open side of the casing and adapted for guiding water into the casing, the tapered tube having...
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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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6602916 |
Foaming apparatus and method
A foaming apparatus and method according to which a mixture of gas and a liquid is introduced into a vessel at a predetermined velocity and passes through a passage in the vessel. The flow of the...
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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) which can...
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6419210 |
Reversed-jet contacting of a gas stream having variable heat/mass content
This invention is a combination spray nozzle and throttle valve referred to as a nozzle valve. Its primary use is to characterize the spray pattern and vary the flow rate of the spray in a reversed...
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6325359 |
Device and method for producing gas solution and cleaning device
A gas solution producing device having a simple structure to reduce a start-up time, and capable of reducing an amount of gas or solution for use, and a method therefor, as well as a cleaning...
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6189870 |
Dual port medical oxygen humidifier
An improved disposable bubble oxygen humidifier is provided having a humidifying chamber included for the blending of oxygen and moisture. A slide switch on the top of the humidifier directs pure...
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6082711 |
Carburetor throttle valve flow optimizer
An aerodynamic piece (48) for use with a carburetor having a barrel or round slide throttle valve (10). The piece (48) is formed as an Insert which abuts the undersurface (15) of the slide (10)....
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6076809 |
Fluid mixing apparatus having a condensing tube array
A fluid mixing apparatus for mixing a first fluid with a second fluid and to prevent acoustic hammer effects, utilizing a condensing tube array. In accordance with one embodiment of the invention,...
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5976262 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Vaporizing reactant liquids for chemical vapor deposition film processing
The disclosure relates to a vaporizer valve which accepts a carrier gas and a pressurized liquid and forms a mixture of the carrier gas and vaporized liquid. An internal cavity receives the carrier...
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5556200 |
Apparatus for mixing a first fluid into a second fluid using a wedge-shaped, turbulence-inducing flow restriction in the mixing zone
An apparatus for mixing a first fluid into a second fluid that comprises a housing (1) having a flow chamber (39) for the second fluid, a flow restrictor member (6) in the flow chamber, and holes...
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5509349 |
Beverage valve venturi apparatus
A fully automated cappuccino, latte, and espresso brewing machine which includes a refrigerated milk supply from which milk is drawn by a steam driven venturi apparatus. The venturi subcombination...
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5431736 |
Method for transforming a liquid flow into a gas flow and a device for implementing the method
Method and device which is to be used for the implementation thereof for transforming a liquid flow into a gas flow, whereby the liquid flow is led into a space in which the liquid evaporates and...
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5419924 |
Chemical vapor deposition method and apparatus therefore
Fixed amounts of a liquid source for a chemical vapor deposition process is supplied continuously from a source tank and through a liquid mass flow controller to a three-way valve. Inside the...
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5395569 |
Tubular T-shaped nozzle assembly for treating fluids
An apparatus for treating fluid products has a T-shaped tubular body which provides a longitudinal passage and an intersecting passage which intersects the longitudinal passage at a tubular body...
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5336284 |
Multiple throat, narrow gap venturi scrubber and method of using same
A throat section of a venturi for passing a flow of fluid therethrough comprises a plurality of spaced parallel physical barriers. The physical barriers are oriented parallel to the direction of...
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5324101 |
ABS damper chamber and bleed valve
This invention improves the capability of bleeding a chamber, disposed in the course of a line, that receives pressure fluid. On the pressure side of a high-pressure pump that pumps pressure fluid...
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5232164 |
Precisely adjustable atomizer
An atomizer device comprising a body member having a gas nozzle defined by smooth converging sidewalls. A first smooth surface is disposed in a substantially perpendicular relationship to the...
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5203925 |
Apparatus for producing a thin film of tantalum oxide
An apparatus for producing a thin film of tantalum oxide comprising a vacuum chamber with a heater, an ampule of an organic tantalum compound, a container of a carrier gas, a container of an...
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5114625 |
Fragrance dispenser for evaporating aromatic liquid
A fragrance dispenser for circulating air and evaporating an aromatic fluid into the air is disclosed. The fragrance dispenser include a wick holder body having a fluid reservoir and a wick...
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RE33812 |
Diffuser for aeration basin
A diffuser for introducing gas in bubbles into liquid held in an aeration tank comprising having a body member having a backing surface and passaging extending from a gas inlet to an outlet at the...
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5072599 |
Air tube control for frozen dessert machine
The present invention is directed toward an air and liquid product flow control element that can be adjusted to vary the flow of liquid dessert product and ambient air into the freezing chamber of...
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5059357 |
Vortex chamber atomizer
A vortex chamber atomizer has a housing consisting of an axially extending casing and end plates which shut off the ends of the casing and of which one has an inlet nozzle therein and the other end...
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4844844 |
Liquid seal system for minimizing flow pulsing in flare seal drums
An improvement is disclosed for a flare seal system of the type which includes a flare seal drum containing a body of liquid at a predetermined level and a waste gas inlet conduit extending...
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4830794 |
Dry sand foam generator
Apparatus and methods are provided for producing a proppant carrying foamed fracturing fluid or the like having very high ratios of proppant material to the liquid phase of the foam, which can be...
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4783286 |
Rotor-actuating carburetor with variable venturi tube
A carburetor includes a throttling rotor formed as a semi-circular cylinder rotatively mounted in an induction casing to operatively define a variable throat section of a venturi tube between the...
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4765933 |
Carburetor
A carburetor has a butterfly valve comprising a first valve plate portion for opening and closing a portion of an intake passage adjacent to a fuel nozzle and a second valve plate portion for...
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4708829 |
Apparatus for the removal of impurities from fiber suspensions
Apparatus for the mixing of gas bubbles into fiber suspensions in order to remove impurities from the fiber suspension by means of flotation is disclosed, including an inlet, an outlet including...
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