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8156579 |
Shower arrangement
A shower arrangement (10) includes a mixer valve assembly (110) and conduit means (120) for the supply of water to the assembly (110). The conduit means (120) includes a conduit casing (2) defining...
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8091805 |
Split-flow pre-filming fuel nozzle
Presented is a pre-filming fuel nozzle that is readily manufacturable and consists of a fuel injector, a nozzle insert that fits over the fuel injector outlet, and a housing that generally encloses...
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8091362 |
Fuel injector sans support/stem
A fuel nozzle is provided. The fuel nozzle includes a heat shield, a fuel tube and a plurality of support members. The support members are radially interposed between the heat shield and the fuel...
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7744014 |
Injection module
An injection module comprises a housing (1), inside of which an actuator element (2) and an injection valve are arranged. The actuator element (2) is designed for controlling the injection valve by...
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7740890 |
Procedure of fumigation with a high concentration of pure phosphine free from ammonia at low temperature for the control of pests in fruits without damaging its quality
A procedure to control pests in fruits without damaging the quality of the fruit by exposing the fruit to a high phosphine concentration at low temperature during an extended period of time.
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7648084 |
Dosing device
A dosing mechanism for fuels, particularly for the input into a chemical reformer to obtain hydrogen, has a metering-in device for metering fuel into a supply line, which opens out at at least one...
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7607589 |
Droplet generation apparatus
A droplet generation apparatus is applied to a nebulizer. The droplet generation apparatus comprises a vibratable member, a nozzle disc, a housing and a connection member or a fastening plate or...
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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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RE40337 |
Thermal spray gun with improved thermal efficiency and nozzle/barrel wear resistance
The present invention discloses a thermal spray apparatus with improved thermal efficiency and wear resistance in both the nozzle and barrel combustion chamber. Specifically, disclosed herein is a...
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7347383 |
Modular fuel injector and method of assembling the modular fuel injector
A fuel injector for use with an internal combustion engine. The fuel injector comprises a valve group subassembly and a coil group subassembly. The valve group subassembly includes a tube assembly...
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7325751 |
Exhaust duct for a rotary sprayer having a pneumatic turbine
The invention relates to a sprayer (1), comprising a pneumatic turbine (5), capable of rotating a bowl (6), the turbine being connected to a pressurized gas supply line (11), for driving said...
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7137571 |
Fuel injector nozzles
Disclosed is an injector nozzle through which fluid is delivered and which has a port (17) having an internal surface and a valve member (13) having a complementary external surface. The valve...
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7070126 |
Fuel injector with non-metallic tip insulator
A fuel injector is provided which has an injector body with a metallic tip having an outer surface. A non-metallic insulator, such as a ceramic, is attached to the tip and covers a portion of the...
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6968923 |
Reduced noise valve stack connection
Disclosed is a silencer system configured to allow for thermal growth thereof while attenuating noise created by expansion of high-pressure fluid flowing therethrough. The silencer system comprises...
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6892654 |
Coal gasification feed injector shield with oxidation-resistant insert
A coal gasification feed injector is disclosed having an oxidation-resistant insert which prevents oxidative corrosion of the shield, and the subsequent damage to the underlying face of the feed...
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6823677 |
Stress relief feature for aerated gas turbine fuel injector
Thermal stress relief in a nozzle head of a gas turbine fuel nozzle is provided by forming a slit through each selected air passages of the nozzle head. The strategic location of stress-relief...
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6814309 |
Fuel injector
A fuel injector is described, in particular an injector for fuel injection systems in internal combustion engines, that includes a valve needle having a valve-closure member which cooperates with a...
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6783357 |
Preheated fuel and oxidant combustion burner
A burner apparatus comprises a conduit adapted to convey preheated oxidant and having outlet and inlet ends, and a conduit adapted to convey preheated fuel and having outlet and inlet ends. The...
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6761035 |
Thermally free fuel nozzle
A fuel nozzle for a gas turbine engine includes a fuel tube enclosed by a housing. The fuel tube and housing are connected by a movable joint including a tubular seat formed on the housing and a...
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6412450 |
Injection device
An injection device for injecting liquid fuel, such as LPG, which evaporates when emerging from the injector. The device ensures that ice deposits do not form at the opening of the outlet pipe by...
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6358483 |
Sparger for oxygen injection into a fluid bed reactor
A sparger includes a conduit for conducting an oxygen feed, a nozzle connected to the conduit for passage of the oxygen feed from the conduit to the outside of the sparger, the nozzle including an...
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6358041 |
Threaded heat shield for burner nozzle face
A burner nozzle assembly for the production of synthesis gas in a synthesis gas generation chamber has a cooling water jacket face that is protected from hot gas corrosion by an annular shield...
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6349887 |
Liquid delivery system
There is a disclosed a liquid delivery system (LDS) used upon deposition of a copper wire through chemical vapor deposition method in the process of manufacturing a semiconductor device. The LDS...
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6276611 |
Fuel injector nozzle with protective refractory insert
The fuel injector nozzle for a gasifier includes a protective refractory sheath that is flush mounted at a downstream end proximate the nozzle outlet portion. The refractory insert is of annular...
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6152386 |
Handgun and hose assembly for dispensing liquids
A heated handgun and hose assembly adapted to dispense heated liquids, such as hot melt adhesives, coatings, sealants, caulks and various other materials. The handgun and hose assembly includes a...
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6152052 |
High temperature material face segments for burner nozzle secured by brazing
A water jacket face of a burner nozzle for a synthesis gas generator is protected from hot gas corrosion by an annular heat shield of high temperature material tiles. Angular segments of a tile...
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6149075 |
Methods and apparatus for shielding heat from a fuel nozzle stem of fuel nozzle
A fuel nozzle including a nozzle stem having an annular overhang and a heat shield secured to the overhang is described. More specifically, and in one embodiment, the nozzle stem includes an...
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6089468 |
Nozzle tip with weld line eliminator
A flow channel is provided in a nozzle housing for resin flow, said flow channel having an inlet area for receiving resin and an outlet area for transferring resin to a mold cavity. An elongated...
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6085990 |
Piezoelectric injector for fuel-injection systems of internal combustion engines
A piezoelectric injector for fuel-injection systems of internal combustion engines has a piezoactuator guided with spring pretensioning in a valve housing. The actuator presses a sealing piece onto...
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6070807 |
Water geyser assembly
A water geyser assembly comprises an inner pressurizable container and an outer shell both formed from a glass fibre reinforced plastics material. A polyurethane foam material fills the void...
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6053435 |
Fog generating guide tube mounting arrangement
A fog generating guide tube mounting arrangement includes a barrel having a longitudinal center through hole and two screw holes respectively provided at front and rear sides thereof in axial...
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5967419 |
Injector improved in noise reduction
A valve sound emitted from an operated injector is suppressed to be transmitted through a fuel passage in a core to a delivery pipe, thus reducing operating noise. A sound insulating member is...
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5957390 |
Electromagnetically actuable fuel injection valve
An injection valve can compensate for the reduction in through-flow experienced with known valves operating at higher temperatures. By forming the valve needle and valve seat carrier from different...
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5950929 |
Burner construction
A burner construction having a body portion fabricated from a base material and coating material covering the base material. The base material is formed of copper or copper alloy having a...
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5890652 |
Self-regulating snowmaking nozzle, system and method
The present invention is a thermally self-regulating nozzle for a snowmaking machine. The invention also relates to a system including the nozzle and method of snowmaking using the nozzle. The...
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5862991 |
Fuel injection valve for internal combustion engines
When an internal combustion engine is hot, especially in hot starting or during hot idling, outgassing of fuel occurs upstream of the injection port disk and at the injection ports; as a result,...
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5802842 |
Dimensionally stable throat insert for rocket thrusters
In accordance with the teachings of the present invention, there is disclosed a thruster rocket engine throat insert (12) having a thin walled shell (54) made from a high strength, oxidation...
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5785727 |
Glass forming machine
A spray device which is provided with a nozzle for spraying a lubricant is arranged in proximity to a bottom mold and/or a plunger, and the nozzle is operated and controlled by a control device to...
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5761907 |
Thermal gradient dispersing heatshield assembly
An airblast fuel nozzle has an injector head with an outer air flow through an outer air flow swirler, an intermediate fuel flow through an intermediate fuel swirler, and an inner air flow through...
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5735463 |
Jetavator for rocket engine
A jetavator rotatably installed to a nozzle exit of a rocket engine in order to control the thrust direction of the engine. The jetavator is generally in a hollow frustoconical shape and comprises...
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5678769 |
Thermostatic air control for an air assist fuel injector
A thermostatic air control for assist air to a fuel injector utilizes a bi-metallic ring to seal the air inlets when the engine temperature has increased. This in effect prevents the flow of assist...
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5660333 |
Fluid spray nozzle with trigger hold means
A trigger having a pawl operates a nozzle valve via a valve stem in a nozzle barrel bore. A spring in the barrel bore normally biases the valve closed. A toothed ratchet lever is pivotally...
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5628432 |
Personal cooling system
The present invention relates to a system which enables a person to cool a particular portion of their body. The cooling is achieved through the use of a canister of compressed air which is...
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5575423 |
Tube nozzle having thermal transient reduction
A tube nozzle having a thermal insulative barrier in it to prevent thermal fatigue cracks due to thermal transients in tube nozzles for all kinds of pipe joints that carry fluids with temperatures...
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5479773 |
Tangential air entry fuel nozzle
The two scrolls 22 forming air inlet slot 20 are each formed of a fixed vane 36 and a floating vane 38. The thin and hot floating vane 38 is secured to the massive and cooler fixed vane 36 with a...
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5478014 |
Method and system for hot air spray coating and atomizing device for use therein
A spray gun uses hot, high volume, low pressure (HVLP) air to atomize a coating material at a spray head of the gun. The coating material may be water-based adhesive or paint which may include a...
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5462229 |
Steam injector
A steam injector includes a casing having a water supply port and a steam intake port, the casing being generally composed of two halves fastened integrally, a water nozzle and a steam nozzle both...
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5449120 |
Fuel feed apparatus of internal combustion engine
A fuel feed apparatus having assist air passages that improve the fuel flow to an internal combustion engine. The fuel feed apparatus includes a fuel injection valve having a fuel injection nozzle...
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5439306 |
Device for assembling two elements of materials having different coefficients of thermal expansion
Device for assembling two elements made of materials having different coefficients of thermal expansion, which are subject in use to substantial temperature variations, is provided with a...
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5348229 |
Fuel injector low mass valve body
A composite valve body of a fuel injector comprises a dead air space for improving hot fuel handling performance. This space is cooperatively defined by a circumferential groove in the O.D. of a...
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