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Passive headset with dynamically controlled LEDs
A method and system for a passive headset with dynamically controlled LEDs, where the method comprises, in a passive headset comprising speakers, light emitting...
A lamp having a substantially hollow columnar body. A plurality of light emitting diodes are disposed on the columnar body. A plurality of fins are also...
A higher viscosity fluid dispensing apparatus is provided having a reservoir chamber and a pump head positioned adjacent to an end of the reservoir chamber. The...
Counterbalance system and/or a method for counterbalancing a load
Disclosed is a counterbalance system for moving a payload and a method for counterbalancing the payload. The system and method comprise a resilient member that...
Rapid-connect coupler with a product flow restrictor
A rapid-connect coupler includes: an end fitting for conveying a fluid stream; a probe for conveying the fluid stream; a valve configured to occupy a closed...
Compression isolator for a suspension damper
A method and apparatus for a damper. The damper comprises a fluid chamber having a piston dividing the chamber into a compression and rebound sides, a reservoir...
A damper includes a cylinder, a piston, a piston rod, a rod-side fluid chamber, a piston-side fluid chamber, an annular fluid chamber, and a stopper mechanism....
Ejector assembly and vacuum pump
The present invention relates to an ejector assembly and a vacuum pump, the ejector assembly including a typical cylindrical vacuum ejector and a support part....
High pressure cyclonic separator for turbomachinery
The present disclosure generally relates to separating solid particles from an airflow in a gas turbine engine. A separator includes a plurality of vortex...
Solid body vortex pump
A pump includes a pump casing that defines a pump chamber, the pump casing having an inlet and an outlet. An impeller is arranged with respect to the pump...
Pump with front deflector vanes, wear plate, and impeller with pump-out
A centrifugal pump including a pump chamber, a wear plate, and a rotatable impeller is disclosed. The wear plate has a suction inlet. The pump chamber includes...
Scroll compressor having valve component arranged in passage of back
pressure cavity and providing openings for...
The present invention relates to a scroll compressor (100). The scroll compressor comprises a shell (10); a fixed scroll component (80) and a moving scroll...
State monitoring system
Provided is a state monitoring system that monitors a state of an apparatus provided in a wind turbine, including a wireless measuring unit including a sensor...
Power system and method for operating a wind power system with a
The present invention relates to a power system having a plurality wind turbine generators and a power plant controller arranged to communicate with the...
Electric starter battery for large engines
A starting circuit for providing electric power to a starter motor of an internal combustion engine of outdoor power equipment is shown and described. The...
Additional fuel filtration on demand
A filtration system includes a particle counter configured to detect particles in a volume of fluid. The filtration system includes a control valve in fluid...
An intake manifold includes a surge tank and left and right intake pipes containing one end sides each connected to the surge tank, and respectively extending...
Auxiliary device for three air flow path gas turbine engine
A gas turbine engine has a fan rotor including at least one stage, with the at least one stage delivering a portion of air into a low pressure duct, and another...
Rotary stirling-cycle apparatus and method thereof
A Stirling-cycle apparatus is provided comprising a hermetically sealable housing; a first rotary displacement unit in fluid communication with a second rotary...
Injector assembly and method of using same
An assembly at least comprising a fuel injector for dual fuel operation of an internal combustion engine. The assembly includes a nozzle holder defining a fuel...
Multiple mode control system for a vehicle
Multiple mode control system for a vehicle includes a vehicle control unit operatively configured with manual override switch, one or plurality of sensors,...
Method for starting an internal combustion engine
A method for starting an internal combustion engine comprises the steps of: providing an internal combustion engine having at least one cylinder and a piston...
Cooled fuel injector system for a gas turbine engine and method for
operating the same
A cooled fuel injector system of a combustor section of a gas turbine engine is provided. At least a part of the fuel injector system is exposed to core gas...
Gas turbine engine thermal management system
A thermal management system for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a heat exchanger...
Vehicular heat management device
A vehicular heat management device includes a first heat source, a second heat source, a first heat generator, a second heat generator, a heat generator...
System and method for planning engine borescope inspections based on FOD
A system for identifying timeframes for borescope inspections for a gas turbine engine, having: monitoring systems monitor engine conditions, derive engine...
Pivot door thrust reverser with variable area nozzle
A gas turbine engine includes a nacelle assembly having a core nacelle defined about an engine axis and a fan nacelle assembly mounted at least partially around...
Turbine nozzle with impingement baffle
A turbine nozzle apparatus includes: a vane extending between inner and outer bands, the interior of the vane being open and communicating with an aperture in...
Airfoil cooling circuits
An airfoil includes leading and trailing edges; first and second sides extending from the leading edge to the trailing edge, each side having an exterior...
Cooling structure for a turbine component
A tip cooling apparatus for a turbine airfoil includes: a tip cap; a pair of spaced-apart tip walls connected to, extending around, and projecting outwardly...
Reciprocating rotary valve actuator system
A system and method to for communicating with a telemetry tool by generating mud pressure waveforms is disclosed according to one or more embodiments. The...
Synchronizing downhole communications using timing signals
A system that is positionable in a wellbore can include a transceiver that is positionable external to a casing string. The transceiver can be remotely...
Method and apparatus for selecting diversion material for a wellbore
Diversion material is particulate material used during wellbore treatment to temporarily seal a wellbore fluid passage such as a fracture. A method and...
Intermittent fracture flooding process
A pressure-up blow-down method for recovering oil from an underground hydrocarbon formation, comprising the steps of: injecting an injection fluid into...
Method for accelerating heavy oil production
A method of drilling a first well and a second well into the reservoir includes forming a conduit between the first well and the second well. The conduit is...
Fluid-disabled detonator and method of use
A detonator for use with perforating gun assemblies is presented. The detonator includes a shell including a main explosive load. The shell may include one or...
Method and apparatus for completing a multi-stage well
An apparatus includes a string that extends into a well and a tool that is disposed in the string. The tool is adapted to form a seat to catch an object...
Downhole completion system
A downhole completion system includes a production casing installed in a borehole and an annular barrier system to be expanded in an annulus between a...
Drill coil and method of coiled tube drilling
A drill coil includes a drill tube, a fluid conduit, a power or communication line, and at least one of a communication wire or a power line. The drill tube...
Vehicle control device and vehicle control method
A vehicle control device that controls automatic opening and closing of a vehicle door includes an estimation unit configured to estimate a position of a...
Systems and methods for key recognition
A lock device including a keyway sized and configured to receive a key, a sensor assembly including an optical source and a key height sensor, and a controller...
A heater including a housing, a first tankless heater, a second tankless heater, a first and second flow directing elements, the first flow directing element in...
Construction panels, materials, systems, and methods
Construction panels and other materials, methods for their manufacture, and systems and methods for monitoring environmental conditions with such panels are...
A sanitary coupling (1) is provided that connects an inflow-side and an outflow-side line section to each other. A sanitary insert element (5) is provided that...
There is disclosed a drainage apparatus capable of allowing the fluid flowing via diverse paths to flow via one path, the drainage apparatus comprising a first...
Apparatuses and methods for controlling heat for rapid thermal processing
of carbonaceous material
Embodiments of apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material are provided herein. The apparatus comprises a...
Systems for producing regenerant brine and desalinated water from high
temperature produced water
A system for treating high temperature produced water includes an electrocoagulation unit, a membrane distillation unit in communication with the outlet of the...
Ultrasonic algae control
Apparatus for controlling algae and bio-organisms in bodies of fluids, such as water. The algae control system includes a power unit and a transducer unit that...
Sanitizing system and method for a septic system
An enhanced septic system includes a storage tank having an inlet that receives liquid gray water from a standard septic system having at least one digester and...
Programmable wirelessly-activated and controlled portable hydration
systems, devices, components and methods
Described herein are various embodiments of systems, devices, components and methods for providing hydration to a user from a fluid reservoir or bladder, where...