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Patent # Description
US-9,777,634 Tube fed tangential on-board injector for gas turbine engine
A tangential on-board injector assembly for a gas turbine engine includes an annular housing including a plenum. A plurality of discrete tubes is fluidly...
US-9,777,633 Secondary airflow passage for adjusting airflow distortion in gas turbine engine
Systems and methods for adjusting airflow distortion in a gas turbine engine using a secondary airflow passage assembly are disclosed. A gas turbine engine can...
US-9,777,632 Anti-ice splitter nose
Splitter apparatus for gas turbine engines are disclosed. An example splitter apparatus may include a splitter including an annular outer wall substantially...
US-9,777,631 Conformal inlet apparatus for a gas turbine engine
An inlet apparatus for a gas turbine engine includes: a fan duct adapted to surround at least one row of rotating fan blades, the fan duct having a circular...
US-9,777,630 Gas turbine fast regulation and power augmentation using stored air
The present invention discloses a novel apparatus and methods for augmenting the power of a gas turbine engine, improving gas turbine engine operation, and...
US-9,777,629 Power generation system
This power generation system is provided with: a gas turbine (11) having a compressor (21), a combustor (22) and a turbine (23); a first compressed air supply...
US-9,777,628 System and method for processing greenhouse gases
A system for processing greenhouse gases including a collection subsystem configured to collect a gaseous mixture including carbon dioxide and methane, a...
US-9,777,627 Engine and combustion system
One embodiment of the present invention is a unique engine. Another embodiment of the present invention is a unique combustion system. Other embodiments include...
US-9,777,626 Arrangement for and a method of maintaining the alignment of an internal combustion engine, and a method of...
An arrangement and method for maintaining an alignment of an internal combustion engine by utilizing an arrangement includes a number of fluid springs by means...
US-9,777,625 Reciprocating internal combustion engine
A reciprocating internal combustion engine includes at least one piston, which is operatively connected by two connecting rods having two crankshafts rotating...
US-9,777,624 Improved-efficiency rotary engine with moveable baffle
A rotary engine that includes at least two sets of baffles that are arranged between a cylinder body and a rotor, and are in seal fit with the inner wall of the...
US-9,777,623 Failure detector of turbocharged engine
When opening or closing an exhaust cut valve in accordance with an operation range of an engine and performing feedback control for an opening degree of a...
US-9,777,622 Adjustable guide vane mechanism for a turbine, turbine for an exhaust gas turbocharger and exhaust gas turbocharger
In an adjustable guide vane mechanism for a turbine, comprising a bearing ring with a plurality of guide vanes rotatably supported on the bearing ring by means...
US-9,777,621 Sealing-coupled apparatus of turbocharger
A sealing-coupled apparatus of a turbocharger may include a vane cover installed in front of a turbine vane set in a turbine housing, the vane cover configured...
US-9,777,620 Turbocompound scheme, in particular in the field of industrial vehicles
An improved turbocompound system, in particular in the field of industrial vehicles. A first turbine drives a fresh air compressor. A power turbine is arranged...
US-9,777,619 Ship engine
A ship engine includes a first turbocharger, a first intercooler, a second turbocharger, and a second intercooler. The first turbocharger is arranged at one end...
US-9,777,618 Controller for internal combustion engine
A controller for an internal combustion engine includes a combustion pressure sensor and a temperature calculator. The combustion pressure sensor has a pressure...
US-9,777,617 Internal combustion engine cooling device
An internal combustion engine cooling device includes a piston fixedly mounted within a device housing coupled to a plurality of flow paths through which...
US-9,777,616 Dump truck
A dump truck includes: a vehicle body; a cooling fan disposed in front of the vehicle body in a travel direction; an engine disposed behind the cooling fan; a...
US-9,777,615 Cooling device for multiple cylinder engine
The present invention is configured such that: a cylinder block includes an introducing portion provided at a first side of a cylinder row, cooling liquid being...
US-9,777,613 Regulation of a diesel exhaust after-treatment system via exhaust energy determination
A method is disclosed for regulating an exhaust after-treatment (AT) system for a diesel engine. The method includes detecting the engine's cold start when the...
US-9,777,612 Deposit detection device for exhaust pump and exhaust pump
A deposit detection device for an exhaust pump is provided, which can be easily put into operation without the burdens of, for example, installing equipment for...
US-9,777,611 Construction machine
An inlet port (17A) of a first exhaust gas purifying device (16) is provided on a side opposite to an engine (8) by sandwiching an axis (O1-O1) of a cylindrical...
US-9,777,610 NH3 flow measurement
A flow manifold system for injecting a first gas into a second gas, such as, for example, a system for injecting ammonia gas into the exhaust gas of an internal...
US-9,777,609 Exhaust system for a compression ignition engine comprising a water adsorbent material
An exhaust system for a compression ignition engine comprising: a water adsorbent material; and a catalyst composition for treating an exhaust gas pollutant...
US-9,777,608 Blow-by device
Disclosed is a blow-by device comprising a connection piece and a coupling piece that can be connected to each other. A ring is provided on which a connector...
US-9,777,607 Lubricating oil passage structure for bearing
A lubricating oil passage structure for a bearing of an oil cooled rotating machine includes a bearing (114) arranged in the center of a bracket (111) to...
US-9,777,606 Engine system
In a cogeneration device, a space is formed on a base member that supports an engine and an electric power generator in order to store leakages from the engine...
US-9,777,605 Motor control apparatus
A motor control apparatus for adjusting a cam phase includes a motor control part, which controls a current supplied to a stator coil by controlling plural...
US-9,777,604 Method and system for variable cam timing device
Methods and systems are described for an engine with a cam torque actuated variable cam timing phaser. Phaser positioning control is improved by reducing...
US-9,777,603 Shifting camshaft groove design for load reduction
A camshaft assembly includes a base shaft including at least one lobe pack axially movably mounted on the base shaft, the lobe pack including a control groove...
US-9,777,602 Supplementary thermal energy transfer in thermal energy recovery systems
A system for controlled recovery of thermal energy and conversion to mechanical energy. The system collects thermal energy from a reciprocating engine (for...
US-9,777,601 Muffler and muffling device including the same
Provided are: a muffler that can suitably obtain an attenuation effect of a sound wave; and a muffling device including the same. The muffler is installed on a...
US-9,777,600 Installation apparatus and related methods for coupling flow sleeve and transition piece
Various embodiments include approaches for installing a flow sleeve relative to a gas turbine transition piece. Some embodiments include an apparatus for...
US-9,777,599 Fan casing arrangement for a gas turbine engine and related method
A fan casing arrangement for a gas turbine engine having a propulsive fan, the arrangement having a fan case and a fan track liner and being configured to...
US-9,777,598 Flattened nacelle of a turbojet engine
A nacelle includes an outer structure provided with a thrust reverser and a front frame, a movable cowl, and an inner structure covering a downstream section of...
US-9,777,597 Turbocharger bearing fluid film surface and method
A bearing system and method may include a bearing element that may have a first surface. A mating element may have a second surface that may face the first...
US-9,777,596 Double frangible bearing support
A double frangible bearing support structure supports a low pressure rotor of an aircraft engine. The support structure has a first bearing assembly including a...
US-9,777,595 Lubrication system for geared gas turbine engine
An oil cooling system is provided. The system may comprise an oil inlet, a manifold fluidly coupled to the oil inlet, and a support strut comprising internal...
US-9,777,594 Energy damping system for gas turbine engine stationary vane
A stage (10) of stationary vanes (12) of a gas turbine engine, including: a plurality of stationary vanes disposed in an annular array (14); and an energy...
US-9,777,593 Hybrid metal and composite spool for rotating machinery
A hybrid metal and composite spool includes metal rings on an outer diameter of a composite spool shell. Metal rings may include features such as annular or...
US-9,777,592 Post FBO windmilling bumper
A bearing arrangement rotatably supports a shaft of an aircraft engine. The bearing arrangement comprises a bearing having rolling elements disposed between...
US-9,777,591 Airfoil resonant frequency testing
A resonant frequency testing system for airfoils comprises a broach block, a clamp, an acoustic speaker, a laser vibrometer, and a control processor assembly....
US-9,777,590 Instrumented vane
A vane intended to be mounted in a supply fluid pattern, includes a blade delimited in a lateral direction by an outer surface, the blade housing a data routing...
US-9,777,589 System for routing rotatable wire bundles of turbomachine
A system for routing rotatable wire bundles which extend from a rotor shaft of a turbomachine includes a plurality of wire bundles which extend outwardly from...
US-9,777,588 Brush seal system for sealing a gap between components of a thermal gas turbine that may be moved relative to...
A brush seal system for sealing a gap between components of a thermal gas turbine that may be moved relative to one another includes a gas seal housing that...
US-9,777,587 Seal apparatus of turbine and thermal power system
A sealing device for a turbine has a sealing member provided in a gap between a rotor and a stator arranged to surround the rotor, and a fluid path provided...
US-9,777,586 Flowpath boundary and rotor assemblies in gas turbines
A gas turbine that having a flowpath having a rotor assembly that includes: a first rotor wheel supporting a first rotor blade having a platform that defines a...
US-9,777,585 Guide vane assembly
A guide vane assembly for a stator vane stage comprises at least two aerofoil members joined together using a vane assembly attachment web. The vane assembly...
US-9,777,584 Outboard insertion system of variable guide vanes or stationary vanes
A method of assembling a gas turbine engine comprising the steps of providing a casing having an insertion aperture in its outer surface. A guide vane is...
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