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A sealing assembly includes a seal support having a support ring made from an elastomeric material, at least one seal element having a ring made from a polymer...
Controlling a gas compressor having multiple magnetic bearings
A method for controlling a gas compressor is disclosed. The method includes communicating feedback data about two magnetic bearings to a computer including a...
Rotor assembly for a turbomachine
A rotor assembly having a first component and a second component. The second component is secured within a bore of the first component by a first adhesive and a...
Current switch with automatic calibration
A current switch that can be reset when it is not powered automatically calibrates itself when the circuit monitored by the current switch is energized.
Method for operating a compressor
A method for operating a compressor including providing suction pressure measurement, final pressure measurement, throughput measurement is provided. Using a...
Air-extracting type heat dissipating apparatus
An air-extracting type heat dissipating apparatus includes a frame, a fan body, a plurality of air-inhaling holes and a plurality of air-exhaling holes. The...
Centrifugal pump apparatus
In this centrifugal blood pump apparatus, one permanent magnet is provided in one surface of an impeller, a second permanent magnet is provided in an inner wall...
A pump is disclosed, with a casing comprising a substantially circular body having at least two radial inlets, at least one peripheral outlet and a transversal...
Compressor with oil separator and refrigeration device including the same
A compressor includes a casing configured to store lubricating oil in a bottom part, and a compression mechanism accommodated in an interior of the casing....
Reciprocating pump cavitation detection and avoidance
Systems and methods for detecting cavitation in a reciprocating positive displacement pump. Fluid pressure proximate the pump's suction manifold is compared to...
Solid state bilge pump switch
A switch for a bilge pump of a boat includes a pair of probes for providing a probe signal indicating the presence of fluid at the probes, a current sensor for...
Charged hydraulic system
In open-circuit hydraulic systems (1), the cross-sections of the supply lines (6) and input valves of the hydraulic pump (3) have to be large, so that...
Pump for liquid chromatograph, and liquid chromatograph
A pump controller causes a first plunger pump and a second plunger pump connected in series or in parallel to perform intake and compression actions alternately...
Ultrasonic fluid pressure generator
An ultrasonic fluid pressure generator for generating high pressure head in a fluid. The ultrasonic fluid pressure generator comprises a transducer comprising a...
Liquid sample pump with integral self-cleaning filter element
In combination, a liquid sample pump and an integral self-cleaning filter element will elongate the maintenance interval for the pump which saves on time and...
Variable displacement hydraulic motor/pump
In a variable displacement hydraulic pump/motor, a casing includes a tapered roller bearing supporting a rotating shaft near supports, the support has a sliding...
A micro-nozzle thruster comprising a micro-nozzle having an inlet at a first end perpendicularly aligned gas supply channel at a first end, and a thruster...
Energy recovering device
An energy recovery device including a central compartment in which a turbine is arranged and which is positioned between at least first and second compartments...
Low profile, surface-mounted power generation system
A low-profile, surface mount vehicle energy harvester including a low-profile, surface mount subunit having an upper surface forming a roadway surface; a...
Self-contained thermally actuated flow-control assembly
A self-contained thermally actuated flow-control valve assembly comprises a base, an actuator, and a return member. The base has a longitudinal axis, a stop...
Binary power generation system
A binary power generation system includes: a first pressure reducing steam-liquid separator which reduces the pressure of geothermal heat source water to...
Wind powered electrical generator having a variable speed clutch
The invention provides an apparatus configured to convert kinetic energy of wind flow into electric energy. The apparatus includes a mast, a primary electric...
Wind turbine rotor blade having a heating element and a method of making
The invention relates to a wind turbine rotor blade having a blade root, a blade tip, two interconnected rotor blade half shells, which include a ...
A cooling arrangement configured for use with a direct-drive wind turbine with an outside rotor carrying a plurality of magnets, which cooling arrangement...
Wind turbine generator
A wind turbine generator includes a plurality of blades that radially protrude from a rotor head about an axis of a main shaft, and a pitch axis rotation...
System and methodology for wind compression
A wind compressor system having one or more wind turbines and a plurality of wind compressors located proximate the one or more wind turbines. The wind...
Rotor blade for a wind turbine
A rotor blade for a wind turbine has an elongate blade base body with a plurality of connecting elements. Each connecting element comprises at least one axially...
Method for assembling and transporting an offshore wind turbine
A method for assembly and installation of an offshore wind turbine, where components such as a nacelle, one or more tower sections and/or blades for at least...
Tunable apparatus for generating energy from a fluid flow induced movement
of a surface structure relative to a...
A tunable generator has a surface structure for contacting an exterior fluid flow relative to a base structure. The contacting surface structure also has an...
An ignition coil includes a first winding, a second winding, and a third winding. A first switch is electronically connected to a first end of the first...
Valve controlled combustion system
An internal combustion engine combustion system, including an ignition element and an ignition actuation member. The ignition element is configured to ignite an...
Method and device for automatically shutting off an internal combustion
A method is provided for automatically shutting off an internal combustion engine in a motor vehicle by way of a start-stop device, which automatically shuts...
Engine automatic stop/start mechanism
An inventive system and method for managing vehicle power is presented. The novel technology provides a means to automatically shutdown a vehicle's engine when...
Pressure control valve
A pressure control valve for a high-pressure accumulator of an injection device of an internal combustion engine, includes a magnetic actuator. The magnetic...
Fuel injector spray pattern
A fuel injector having an injector axis, comprising a first nozzle aiming in a first radial direction; a first nozzle pair aiming in radial directions each...
Internal combustion engine including an injector combustion seal
positioned between a fuel injector and an...
This disclosure provides a fuel injector seal assembly comprising a seal component fabricated or formed of a first material and a thermally conductive or heat...
High-pressure fuel pump assembly mechanism
A high-pressure fuel pump includes a pump housing formed with a recess, a cylinder combined with the pump housing to define the recess as a pressurizing...
A tappet including a housing having a drive-side annular end face at which two flat sections, recessed in relation to an outer shell of the housing, lie...
A fuel line, in particular a fuel line for a gasoline direct injection line system, having an inner steel tube and an outer steel tube, wherein the inner steel...
Method for operating a fuel system for an internal combustion engine
A method for operating a fuel system for an internal combustion engine having a metering device, an electrical actuating device, and a valve element includes:...
Fuel injection apparatus for internal combustion engine
A fuel injection valve (21) is provided with a plurality of injection holes (25) arranged at intervals in a lateral direction, when a direction in which a...
Variable displacement oil pump
In a variable displacement oil pump employing a return spring for forcing a cam ring in a clockwise direction, and a control chamber configured to displace the...
Engine configured to drive a diaphragm fuel pump using pressure
fluctuation in a crank chamber of the engine
An engine includes a crank chamber in which pressure fluctuation occurs and a carburetor including a diaphragm fuel pump. The diaphragm fuel pump includes a...
Air intake apparatus for four wheeled utility vehicle
An air intake apparatus is provided for a utility vehicle having a front seat, a rear seat, a cargo bed, an engine arranged below the rear seat and/or the cargo...
Variable intake system for vehicle
A variable intake system for a vehicle to regulate an amount of intake air according to driving conditions of an engine may include an air cleaner connected to...
Air cleaner arrangement
An air cleaner arrangement for filtering air includes a filter element receivable inside a housing. The filter element longitudinally extends along an axis line...
Adaptive individual-cylinder thermal state control using intake air
heating for a GDCI engine
A system for a multi-cylinder compression ignition engine includes a plurality of heaters, at least one heater per cylinder, with each heater configured to heat...
Controlling apparatus for an engine
A controlling apparatus for an engine includes a purge path connected to a sealing-type fuel tank and an intake system of an engine and is configured to allow...
Method and system for detecting PHEV EVAP system recirculation tube
A method for detecting blockage within a recirculation tube of the evaporative emission control system of a PHEV measures the rise in interior temperature of a...
EGR constructions for opposed-piston engines
A two-stroke, opposed-piston engine with one or more ported cylinders and uniflow scavenging includes an exhaust gas recirculation (EGR) construction that...