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Patent # Description
US-9,739,216 Method for regulating a generator set
The invention concerns a method for regulating the injection of fuel into a heat engine of a generator set including an alternator driven by the heat engine,...
US-9,739,215 Intrusive EGR monitor for a hybrid vehicle
A system and method for controlling an exhaust gas recirculation (EGR) system in a hybrid vehicle using an intrusive monitor include adjusting EGR flow through...
US-9,739,214 Automatic fuel shutoff
A combination lever for a carburetor is an integrated shutoff lever and fuel valve. The combination lever includes a longitudinal portion for a handle and a...
US-9,739,213 Methods for turbocharged engine with cylinder deactivation and variable valve timing
A system and methods are described for a turbocharged engine, comprising powering the engine using a first operating cylinder, supplementing the power using a...
US-9,739,212 Method and apparatus for determining optimum skip fire firing profile with adjustments for ambient temperature
In one aspect, a skip fire engine controller is described. The skip fire engine controller includes a skip fire module arranged to determine an operational...
US-9,739,211 Control apparatus of internal combustion engine
An internal combustion engine includes an intake variable lift amount mechanism that changes a maximum lift amount and valve-open period of an intake valve, and...
US-9,739,210 Engine including motorized throttle valve
An engine including a motorized throttle valve that can implement mutually neighboring disposition of a throttle body and a cylinder head and can implement a...
US-9,739,209 Method for operating a fuel injection system of an internal combustion engine
A method for operating a fuel injection system of an internal combustion engine is disclosed. The fuel injection system comprises a high pressure accumulator...
US-9,739,208 Engine fuel control system
An engine fuel control system is provided, including a supply line for the supply of fuel to a fuel metering valve which controls the flow of fuel to burners of...
US-9,739,207 Aircraft vapour trail control system
The invention concerns an aircraft propulsion control system in which a gas turbine engine has an actuable flow opening for control of flow to or from a portion...
US-9,739,206 Geared turbofan gas turbine engine architecture
A gas turbine engine includes a very high speed low pressure turbine such that a quantity defined by the exit area of the low pressure turbine multiplied by the...
US-9,739,205 Geared turbofan with a gearbox upstream of a fan drive turbine
A gas turbine engine according to an example of the present disclosure includes a drive turbine configured to drive a fan section, a combustor section located...
US-9,739,203 Fuel metering valve and method of managing fuel in a metering valve
A fuel metering valve includes a main flow path extending axially between an inlet and an outlet. Also included is a plunger disposed around a portion of a...
US-9,739,202 Thermal adjustment member for a fuel nozzle of a gas turbine engine
A fuel nozzle for use in a gas turbine engine is provided. The fuel nozzle has a fuel nozzle tip with an outer tip housing. The tip housing has a recess formed...
US-9,739,201 Wake reducing structure for a turbine system and method of reducing wake
A wake reducing structure for a turbine system includes a combustor liner having an inner surface and an outer surface, the inner surface defining a combustor...
US-9,739,200 Cooling systems for high mach applications
A cooling system for an aircraft includes an air intake, a heat exchanger configured to receive air passing into the air intake when the aircraft is operating...
US-9,739,199 Intercooled gas turbine optimization
A control system for a gas turbine includes a controller. The controller includes a processor configured to access an operational parameter associated with the...
US-9,739,198 Oil and fuel circuits in a turbine engine
Oil and fuel circuits in a turbine engine, the circuits including a main oil/fuel heat exchanger passing flows of oil and fuel for cooling the oil, an oil/air...
US-9,739,197 Method for monitoring a cold start of a Brayton cycle power generation system
A method for monitoring cold start of Brayton cycle power generation system comprises: measuring an ambient temperature to obtain a Brayton cycle predetermined...
US-9,739,196 Variable compression ratio engine
A system and method for providing a variable compression ratio internal combustion engine is disclosed. The system can include a plurality of hollow head bolts...
US-9,739,195 Enhanced charge air cooler
A system for increasing air flow across a heat exchanger of a vehicle is described. In one particular example, the system comprises a charge-air cooler coupled...
US-9,739,194 Charge-air intercooler system with integrated heating device
Methods and systems are provided for a charge air cooling system of an engine. In one example, a turbocharger arrangement includes an internal combustion...
US-9,739,193 Ignition system for low grade synthesis gas at high compression
An igniter system for a reciprocating piston internal combustion engine having one or more cylinders including at least one igniter per cylinder is disclosed....
US-9,739,192 Fuel combustion system, nozzle for prechamber assembly with curved orifices, and method of making same
A nozzle for a prechamber assembly of an engine includes a nozzle body. The nozzle body is hollow and includes an outer surface and an inner surface. The outer...
US-9,739,191 Cooling water control apparatus
A cooling water control apparatus has a setting device which sets a target heat amount line such that a condition where a transferred heat amount which is...
US-9,739,190 Method and apparatus to control reductant injection into an exhaust gas feedstream
An exhaust system for a lean-burn internal combustion engine is described, and includes an injection system for injecting reductant into an exhaust gas...
US-9,739,189 Metering valve for additives at risk of freezing
A metering valve having a valve housing, a channel, a valve body that can be moved in order to open and close the metering valve, and a spring, which applies a...
US-9,739,188 Engine apparatus
An object in mounting an engine on an exhaust gas purifier is to ensure the coupling strength between the engine and a hanger and to balance the whole engine at...
US-9,739,187 Water recovery device
A water recovery device includes: an exhaust gas pipe that is connected to a combustion device; a water generation unit that generates water by cooling exhaust...
US-9,739,186 Engine lubrication system
Engine lubrication systems and methods of manufacturing and implementing engine lubrication systems and methods. In particular embodiments, an engine system...
US-9,739,185 Lubricating device for internal combustion engine
A supply pump includes a housing that has a tappet receiving chamber, which receives a plunger drive mechanism, and oil for lubricating respective lubricating...
US-9,739,184 Start of an internal combustion engine with at least one engine valve in an open state during cranking
Start-up of an internal combustion engine comprises maintaining one or more engine valves in an engine cylinder in a continuously open state for more than one...
US-9,739,183 Continuous variable valve duration system and engine provided with the same
A continuous variable valve duration system may include a camshaft, a cam portion having a cam is formed thereto. The camshaft is inserted to the cam portion...
US-9,739,182 Hydraulic valve and cam phaser
A hydraulic valve for a cam phaser including a pressure balanced hollow piston that is arranged axially movable, wherein the hollow piston at its end oriented...
US-9,739,181 Hydraulic lash adjuster
A hydraulic lash adjuster having a reduced number of elements, yet capable of suppressing air from infusing into a high-pressure chamber. A plunger is fitted in...
US-9,739,180 Variable tensioning for engine camshaft drive
A camshaft-drive tensioner system is disclosed for an internal combustion engine having a camshaft-drive element. The camshaft-drive tensioner system includes a...
US-9,739,179 Working fluid for a device, device and method for converting heat into mechanical energy
A working fluid (6) for a device (4) for converting heat into mechanical energy is disclosed. The working fluid (6) comprises a fluid (7) having a boiling...
US-9,739,178 Steam Rankine plant
The invention relates to a steam Rankine cycle plant and a method for operating thereof. The plant comprises a higher-pressure steam turbine with an outlet and...
US-9,739,177 Rotary flow machine and method for disassembling the same
The invention refers to a rotary flow machine having a rotor unit, rotating about a rotational axis, around which in at least one partial axial area a...
US-9,739,176 Turbomachine
A turbomachine includes: a stator-side housing having: a plurality of stator-side guide vane supports fastened to the stator-side housing, stator-side guide...
US-9,739,175 Molded part
An additional pad 27 is additionally and integrally arranged from an outer surface of a flange 17 opposite to a contacting side of the flange 17 to a...
US-9,739,174 Panel connection system and a method of using the same
A panel connection assembly connects a panel to a casing including hanger, first locating, and second locating plates. The hanger plate has elongate body, first...
US-9,739,173 Gas turbine lubrication systems
A casing for a fan drive gear system includes a cast body with an upper and a lower portion. The cast body defines an oil inlet and an oil outlet arranged below...
US-9,739,172 Bearing housing of an exhaust-gas turbocharger
A bearing housing (1) of an exhaust-gas turbocharger, having a compressor-side housing flange (2), a central housing section (3) which is integrally connected...
US-9,739,171 Turbine engine cooling system with an open loop circuit
A turbine engine system includes a heat source, a heat exchanger, a cooling medium inlet and a cooling medium outlet. The heat source includes a first passage....
US-9,739,170 Flexibly damped mounting assemblies for power gear box transmissions in geared aircraft engine architectures
An assembly for flexibly damping a power gear box for a gas turbine engine, the assembly includes a flexible mount connected to the power gear box at a first...
US-9,739,169 Formation of corrosion-resistant coating
A coating process comprising applying to a surface a coating composition consisting essentially of an alkali metal silicate and an aqueous liquid phase having...
US-9,739,168 Off-line wash systems and methods for a gas turbine engine
The present application and the resultant patent provide a wash system for a gas turbine engine. The wash system may include a water source containing a volume...
US-9,739,167 Method and system for monitoring rotating blade health
A method and system for establishing sets of blade frequency values for each rotating blade of a rotor assembly at two or more different points in time and...
US-9,739,166 VTG internal by-pass
A number of variations may include a method for increasing peak flow in a variable geometry turbine turbocharger comprising: by-passing fluid flow to a turbine...
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