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Patent # Description
US-9,964,052 Multi-source gaseous fuel blending manifold
A device, system, and method are provided for blending multiple fuels in multiple states and optimizing the blended fuel for parameters including cost, energy...
US-9,964,051 Firing fraction management in skip fire engine control
In various described embodiments skip fire control is used to deliver a desired engine output. A controller determines a skip fire firing fraction and (as...
US-9,964,050 Method for controlling of valve timing of continuous variable valve duration engine
A method for controlling valve timing is provided for a turbo engine provided with a continuous variable valve duration (CVVD) device, a two stage variable...
US-9,964,049 Method and system for controlling continuously variable valve timing
A method for controlling continuously variable valve timing (CVVT), may include determining whether a CVVT control is started, detecting a position of a cam and...
US-9,964,048 Systems and methods for adaptive throttle filtering
Systems and methods for adaptive throttle filtering are disclosed. One method includes receiving vertical acceleration data indicative of a plurality of...
US-9,964,047 Gas turbine engine optimization control device
A gas turbine engine optimization control device estimates a specific fuel consumption using a given control parameter of a variable mechanism, determines a...
US-9,964,046 Fuel System
A fuel system includes a centrifugal pump which pressurizes and delivers fuel that is supplied to an aircraft engine, and a transmission which connects the...
US-9,964,045 Methods and systems for detecting lean blowout in gas turbine systems
A system includes a control system. The control system includes a coherence derivation system configured to derive a coherence between respective outputs of...
US-9,964,044 Auxiliary power unit starting system for an aircraft
An auxiliary power unit (APU) starting system for an aircraft comprises an APU comprising a starter motor and a generator, a DC power network, an AC power...
US-9,964,043 Premixing nozzle with integral liquid evaporator
The present application provides a fuel nozzle for a gas turbine engine using a primary fuel and a secondary fuel. The fuel nozzle may include a number of...
US-9,964,042 Bracket doubler
A bracket assembly for a gas turbine engine includes a bracket base with a separation between a first bended feature and a second bended feature. A doubler is...
US-9,964,041 Case structure interposed between the engine and the nacelle with jointed ferrule segments
A case structure interposed between the engine and the nacelle of the aircraft is provided. The case structure includes: a ferrule surrounding the engine and...
US-9,964,040 Spiral cooling of combustor turbine casing aft plenum
A spiral cooling system for cooling an aft turbine casing of a gas turbine engine. The gas turbine engine includes a turbine casing having a fore end and an aft...
US-9,964,039 Auxiliary lubricant supply pump stage integral with main lubricant pump stage
A disclosed lubrication pump includes a main pump stage, an auxiliary pump stage, and scavenger pump stages. The lubrication pump therefore may be driven by a...
US-9,964,038 Supersonic caret inlet system leading edge slat for improved inlet performance at off-design flight conditions
An engine inlet for efficient operation at both design Mach number and off-design Mach numbers with an inlet having a caret configuration with rotatably...
US-9,964,037 Staged heat exchangers for multi-bypass stream gas turbine engines
A gas turbine bypass flow arrangement comprises an outer housing and an inner housing, an outer bypass duct defined between the outer housing and the inner...
US-9,964,036 Simplified engine bleed supply with low pressure environmental control system for aircraft
An environmental control system includes a low pressure tap at a location on a first compressor section of a main compressor section. The low pressure tap...
US-9,964,035 Power plant including exhaust gas coolant injection system and steam generating system via turbine extraction
A power plant includes a turbine having a plurality of turbine stages and an extraction port in fluid communication with one or more of the turbine stages. The...
US-9,964,034 Methods for producing a fuel gas stream
Methods and systems for dynamically planning a well site are provided herein. Methods include flowing a raw gas stream though a suction scrubber to form a feed...
US-9,964,033 Two-spool design for a turboshaft engine with a high-pressure compressor connected to a low-pressure turbine
A turboshaft engine including a low-pressure compressor, a high-pressure compressor, a low-pressure turbine, a high-pressure turbine, and a regulator for...
US-9,964,032 Fan drive gear system module and inlet guide vane coupling mechanism
A connection assembly for securing a fan drive gear system module within a gas turbine engine includes first and second members removably secured to one another...
US-9,964,031 Hydraulic valve and piston rod with hydraulic valve
A hydraulic valve, in particular for shifting an actuation piston in a piston rod for an internal combustion engine with variable compression, the piston rod...
US-9,964,030 Tethered piston engine
A system including a combustion engine is disclosed. The combustion engine includes a first cylinder orientated along a first axis. The combustion engine also...
US-9,964,029 Alternator configurations for outboard motors
A marine engine has a cylinder block with first and second banks of piston-cylinders that are vertically aligned and extend transversely with respect to each...
US-9,964,028 Turbocharger system
A turbocharger system for a light or heavy duty vehicle, a maritime vehicle or a construction vehicle comprises a turbocharger device, an exhaust manifold...
US-9,964,027 Controller for supercharger-equipped internal combustion engine and control method thereof
The objective of the present invention is to provide a controller for a supercharger-equipped internal combustion engine and a control method that can reduce...
US-9,964,026 Overrun air recirculation valve of an exhaust-gas turbocharger compressor
An overrun air recirculation valve 1 of an exhaust-gas turbocharger compressor 2, having a valve housing 3 which has an interior 4, having a diaphragm 5 which...
US-9,964,025 Engine and motorcycle
There is provided an engine. An exhaust manifold is attached to an exhaust port of a cylinder head. A supercharger has a turbine housing accommodating therein a...
US-9,964,024 Charge air cooler control system and method
A charge air cooler arrangement, a charge air cooler tank, and method are disclosed. The charge air cooler arrangement includes a charge air cooler having an...
US-9,964,023 Prechamber for internal combustion engine
A prechamber is provided for attachment to an inlet of a combustion chamber of an internal combustion engine. The prechamber decreases the compression ratio of...
US-9,964,022 Engine off cooling strategy
A system includes a coolant management module that, determines whether an engine of a vehicle is off, determines, in response to a determination that the engine...
US-9,964,020 Bleed valve assembly
Methods and systems are provided for a bleed valve assembly for an engine. In one example, a method (or system) may include a fastener comprising a threaded...
US-9,964,019 Method and system for a dual loop coolant system
Methods and systems are provided for a dual loop coolant system used to control an engine transmission oil temperature. In one example, a high temperature...
US-9,964,018 Control device for internal combustion engine and control method for internal combustion engine
When both a position sensor and a motor malfunction, an ECU limits the engine rotation speed to such a speed range that the pressure inside a circulation route...
US-9,964,017 Particulate collection system and particulate collection apparatus
A particulate collection system collects particulates contained in exhaust gas discharged from an internal combustion engine. The particulate collection system...
US-9,964,016 Exhaust gas aftertreatment device
The aftertreatment device has a casing (10), which has an inlet opening (12) for the inflow of the exhaust gas, an outlet opening (14) for the outflow of the...
US-9,964,015 Breather pipe structure for liquid reducing agent storage tank
Provided is a breather pipe structure for a liquid reducing agent storage tank which ensures that a liquid reducing agent can be supplied without trouble even...
US-9,964,014 Method of operating a fluid container arrangement, and fluid container arrangement
In a method of operating a fluid container arrangement, a fill level determination device, used to determine a fill level in a fluid container, checks, when...
US-9,964,013 Exhaust gas aftertreatment bypass system and methods
A method for protecting an exhaust aftertreatment system of an internal combustion engine from deterioration by selectively diverting exhaust gasses from the...
US-9,964,011 Power unit for vehicle
A power unit including an internal combustion engine has an electric power generator mounted on an end of a crankshaft, a power transmitting member mounted on...
US-9,964,010 Turbocharger actuation shaft exhaust leakage containment method
An internal combustion engine, includes a turbocharger with a variable geometry turbine having an actuator shaft passing through the turbocharger housing. The...
US-9,964,009 Oil supply system for engine
An oil supply system for an engine is provided, which includes an oil pressure controller for controlling a variable displacement oil pump to adjust a discharge...
US-9,964,008 Lubrication circuit layout
An engine-case component and a variable displacement oil pump are provided for an internal combustion engine. The engine-case component includes, but is not...
US-9,964,007 Variable valve duration/variable valve lift system and engine provided with the same
The present disclosure provides a variable valve duration/variable valve lift system including a camshaft in a first cam with a variable relative phase angle...
US-9,964,006 Actuator for axial displacement of an object
An actuator for axial displacement of an object, includes an actuator piston and an actuator piston rod, wherein the piston is displaceable in the axial...
US-9,964,005 Method for diagnosing variable valve actuation malfunctions by monitoring fluid pressure in a control gallery
A system and method for diagnosing malfunctions in a variable valve actuation device. The method uses a rocker arm assembly with a hydraulically operated latch...
US-9,964,004 Apparatus, systems, and methods for low grade waste heat management
The present invention relates to apparatus, systems, and methods of managing large quantities of low-grade waste heat energy by generating excess electrical...
US-9,964,003 Gas turbine power plant with flue gas recirculation and catalytic converter
The invention pertains to a power plant including a gas turbine, a heat recovery boiler arrangement with at least a boiler inlet, and an outlet side with a...
US-9,964,002 Combined cycle power plant system and related control systems and program products
Various embodiments include a system having: at least one computing device configured to monitor a combined-cycle (CC) power plant during a transient event by...
US-9,964,001 Thermal energy recovery device
A thermal energy recovery device of the present invention includes a heater that evaporates a working medium by a heat medium, an expander into which the...
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