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Match
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Document Title |
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7621119 |
Heat exchange injector for use in a rocket engine
A heat exchange injector assembly includes a heat exchange element comprising a fuel sleeve, a liquid oxidizer post disposed in the fuel sleeve, and a multi-passage swirl member such as a double...
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7575182 |
Nozzle structure
A nozzle device is disclosed that may be used with a fluid-bed dryer apparatus or system. Such a nozzle device includes, in one embodiment, an intake block, an inner tube, an outer tube, a tip and...
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7506824 |
Atomizer device
An atomization system for fuels, particularly for charging a chemical reformer for obtaining hydrogen, features at least one metering device, accommodated in a supporting device, for metering fuel...
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7416404 |
Feed injector for gasification and related method
A feed injector for use in a gasification apparatus comprising plural concentric tubes converging at an outlet tip, at least one interior tube of the plural concentric tubes having a plurality of...
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7273187 |
Nozzle for air-assisted atomization of a liquid fuel
A nozzle ( 100 ) for air-assisted atomizing of a liquid fuel comprises a fuel feed passage ( 110 ) and an air feed passage ( 114 ) and a swirling chamber ( 118 ) from which fuel and air may be...
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7267809 |
Burner and method for the chemical reaction of two gas streams
The invention relates to a burner with a burner head ( 1 ) and a gas feed pipe ( 2 ) that is located in the burner head ( 1 ) and that is surrounded by an ring channel ( 3 ) for feed of another...
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7249721 |
Device and method for injecting a liquid fuel into an air flow for a combustion chamber
The present invention relates to a device for injecting a liquid fuel into a pressurized air flow ( 7 ), in particular for a combustion chamber, comprising a hollow cylindrical body ( 10 ) of...
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7237730 |
Modular fuel nozzle and method of making
A modular fuel nozzle configuration is defined which permits lower-cost manufacturing operations such as injection moulding to be employed. Also described is a method of making such a component.
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7232080 |
Nozzle for a spray device
A nozzle for a spray device comprising a mixing chamber ( 3 ) for a first fluid and a second fluid, said mixing chamber ( 3 ) having an exit orifice ( 24 ), an inlet feed ( 8 ) from an inner...
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7140560 |
Nozzle assembly with fuel tube deflector
A deflector at the downstream end of a fuel tube deflects incoming fuel into an annular fuel channel in a fuel swirler of an injector. The deflector prevents direct impact of the cooler fuel on the...
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7083122 |
Integrated fluid injection air mixing system
An atomizing injector includes a metering set having a swirl chamber, a spray orifice and one or more feed slots etched in a thin plate. The swirl chamber is etched in a first side of the plate and...
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7048206 |
Swirl pressure nozzle
A swirl pressure nozzle with a nozzle body is proposed, in which an inner area is provided, which has a tapered section with a largest diameter and a smallest diameter. The nozzle has an inlet...
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7021562 |
Macrolaminate direct injection nozzle
A fuel injector for a gas turbine engine includes a bulkhead having adjacent angled wall segments, each of which includes an injector opening. Fuel injectors are supported by the bulkhead on...
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7004408 |
Burner
Burner ( 1 ) comprising a head ( 2 ) with two groups of holes ( 4′, 4 ″) for the passage of fuel and comburent arranged in circles concentric to the burner axis, in which the various groups ( 5...
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6986473 |
Atomizer device and method for the production of a liquid-gas mixture
In an atomizer device for the production of a liquid-gas mixture ( 4 ), the mixture ( 4 ) is introduced, particularly for compression, into a nozzle arrangement ( 3 ) in which the kinetic energy of...
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6976642 |
Dual component injector
A dual component injector, especially for internal combustion engines, has a nozzle body, which has a nozzle outlet, and a valve needle for opening and closing the nozzle outlet. A first feed...
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6969012 |
Low pressure atomizer for difficult to disperse solutions
An atomizer for difficult to disperse solutions such as sizing and paper coatings comprising three nozzles defining three channels respectively two of the nozzles comprising fluid-emitting nozzles...
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6902122 |
Device for atomizing a liquid product, a spray-drying and conditioning device provided therewith, and a method for conditioning a liquid product
The invention relates to a device for atomizing a liquid, thereby forming a hollow cone of liquid, comprising a housing into which a first liquid product can be supplied, said housing comprising an...
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6892962 |
Fuel oil atomizer and method for atomizing fuel oil
The present invention provides specific design dimensions for a sprayer plate flow restrictor orifices of a fuel oil atomizer, and the resulting arrangement of the atomized liquid spray pattern....
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6886342 |
Vortex fuel nozzle to reduce noise levels and improve mixing
A fuel nozzle with a ring of fuel spray orifices directing fuel jets at a fuel vortex generator having a fuel deflecting surface disposed downstream a distance from each fuel spray orifice. A...
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6883730 |
Atomizing nozzle for a burner
An atomizing nozzle for a burner, especially for a vehicle heater has a flow guide element ( 16 ), which provides a flow guide surface ( 28 ) and which has an atomizing lip ( 36 ) in an end area (...
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6869031 |
Spraying nozzle for rewet showers
A three-stream atomizing nozzle that has an air stream divider that separates the atomizing air from the source into three streams. The first stream is a straight air stream staying closest to and...
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6848633 |
Spray device
In an aspirating and dispensing/spraying device, a holder is screwed onto a tube, connected to a liquid supply line, in such a way that it is displaceable along the tube by rotation. The tube is...
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6817183 |
Liquid fuel injector for burners of gas turbines
An improved liquid fuel injector ( 10 ) for burners of gas turbines, of the type comprising a tube ( 16 ) which supplies the liquid fuel to an injector head ( 12 ), an external tube ( 24 ) being...
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6786430 |
Liquid atomizing nozzle
This invention provides a liquid atomizing nozzle which utilizes a swirling flow of gas to form a liquid film in as uniform thickness as possible in a circumferential direction, and in which...
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6733278 |
Variable heat output burner assembly
As with most burners and combustors, they utilize fuel and air mixtures. One of the important aspects of burning an air-fuel mixture is that of mixing. Ideally, the fuel should be uniformly...
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6702574 |
Burner for heat generator
A burner for operating a heat generator, includes a swirl generator ( 100 ) for a combustion air flow ( 115 ) means for injecting at least one fuel into the combustion air flow. A mixing section is...
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6695234 |
Liquid fuel injection nozzles
A liquid fuel injection nozzle to supply atomized droplets of fuel to a combustion chamber arrangement in a gas turbine engine combustion system. The fuel droplets leave the passage through its...
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6688534 |
Air assist fuel nozzle
A fuel injector for a gas turbine is disclosed which includes a nozzle body having a discharge portion defining a discharge orifice, the discharge portion including a fuel circuit for directing a...
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6669115 |
Vortex twin-fluid nozzle with self-cleaning pintle
A nozzle for discharging finely atomized fluids comprises a vortex-mixing-module with a mixing chamber along with at least one liquid inlet tangentially communicating with the chamber and at least...
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6669176 |
Medication processing system and method
This disclosure relates to a centrifugal vortex system for preparing a liquid, such as medicine, and includes a chamber housing defining a vortex chamber. An array of tangential apertures are...
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6634570 |
Spray gun
A spray gun for spraying of abrasive media includes a valve operable by a nozzle needle. The valve is arranged in a gun head and has a nozzle opening. The spray gun has an operating and return...
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6622488 |
Pure airblast nozzle
A fuel injector for a gas turbine engine of an aircraft has an inlet fitting, a fuel nozzle, and a housing stem with an internal conduit fluidly interconnecting the nozzle and fitting. The fuel...
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6598801 |
Methods and apparatus for injecting water into gas turbine engines
A nozzle for a gas turbine engine that includes an air circuit, a water circuit, and a swirler that facilitate reducing erosion within the nozzle is described. The air circuit is formed by a first...
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6579085 |
Burner and combustion method for the production of flame jet sheets in industrial furnaces
This invention relates to a burner and a method of combustion for producing a flame jet sheet or sheets for various applications in industrial furnaces. The burner has at least one linear or...
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6575382 |
Fuel injection with air blasted sheeted spray
A fuel injector is provided which includes a director, such as a ball, mounted downstream of the fuel injection port. When the valve is actuated, fuel exits the injection port. Fuel adheres to the...
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6550696 |
Integrated fuel injection and mixing system with impingement cooling face
An atomizing injector includes a metering set having a swirl chamber, a spray orifice and one or more feed slots etched in a thin plate. The swirl chamber is etched in a first side of the plate and...
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6511312 |
Swirler burner
Swirling-flow burner with a burner tube comprising a central oxidiser supply tube and an outer concentric fuel supply tube, the oxidiser supply tube being provided with a concentric cylindrical...
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6502400 |
Combustor dome assembly and method of assembling the same
A combustor dome assembly includes a spectacle plate having an opening formed therein that defines an inner circumferential edge, at least one swirler assembly defining an inner cylindrical...
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6471194 |
Mist fan
A mist assembly connected to an existing fan grill resulting in a cooling device that has an electrical fan member and a mist assembly featuring an atomizing nozzle. The mist assembly is operably...
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6455015 |
Fluid-solid contacting chambers having multi-conduit, multi-nozzle fluid distribution
An apparatus and method for contacting fluids in a fluid-solids contacting chamber is disclosed. The fluid-solid contacting chamber has a plurality of beds, and the chamber comprises a plurality of...
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6435862 |
Modulating fuel gas burner
A fuel gas burner is provided having a stable flame that undergoes complete combustion in a reduced length combustion region and chamber. The fuel gas burner operates over a wide modulation range...
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6427930 |
Device for connection of a nozzle of a pre-mixing chamber of a gas turbine, to a housing of the pre-mixing chamber
A device ( 31 ) for connection of a nozzle ( 23 ) of a pre-mixing chamber ( 11 ) of a gas turbine, to a housing ( 12 ) of the pre-mixing chamber ( 11 ) comprises a flange ( 33 ) which clasps and...
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6398133 |
Dispensing head for a squeeze dispenser
A spray dispensing head for a squeeze dispenser is disclosed. The dispensing head includes passageways for directing streams of air and liquid to a mixing chamber wherein the liquid is broken up...
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6311473 |
Stable pre-mixer for lean burn composition
A combustion system includes a combustion chamber and a fuel injection apparatus, where a radial inflow swirler stage in the injector housing includes a plurality of radial inflow swirlers spaced...
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6267304 |
Variable discharge dispensing head for a squeeze dispenser
A dispensing head for a squeeze bottle sprayer includes a rotatable valve. The rotatable valve has both an air control notch and a fluid control notch. Upon rotation of the valve, the notches...
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6244524 |
Fuel injection burner
In a combustion process, especially one used for melting glass, the delivery of fuel is ensured by an apparatus having at least one burner (5) which is equipped with at least one injector (1) that...
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6205983 |
Air assist fuel injector with fuel swirl feature
A fuel injector for a spark-ignition, internal combustion engine includes a fuel injector body having inlet and discharge ends. The discharge end includes a fuel swirl disk for inwardly directing a...
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6199566 |
Apparatus for jetting a fluid
An apparatus for jetting a fluid within a tubular member. The apparatus may comprise a cylindrical member having an outer portion and an inner portion, an outer sleeve disposed about the...
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6178752 |
Durability flame stabilizing fuel injector with impingement and transpiration cooled tip
The invention is a tangential entry, premixing fuel injector (10) for the combustion chamber (30) of a turbine engine. The injector includes a pair of arcuate scrolls (18) defining the radially...
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