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Patent # Description
2017/0335767 SELF-PRESSURIZING FILM DAMPER
A film damper for a gas turbine engine includes an annular inner member and an annular outer member located radially outboard of the annular inner member, the...
2017/0335766 ARRANGEMENTS FOR DRAWING IN AIR AND TRAPPING FOREIGN BODIES IN AN AIRCRAFT PROPULSION ASSEMBLY
The invention relates to an arrangement, in a pod of an aircraft propulsion assembly, for drawing in air and trapping foreign bodies. Said arrangement includes...
2017/0335765 CORE ASSEMBLIES AND GAS TURBINE ENGINE COMPONENTS FORMED THEREFROM
Core assemblies and methods for manufacturing components of gas turbine engines include a first core body having a first trunk configured to attach to a first...
2017/0335764 BENDABLE HEAT SHIELD FOR SIMPLIFIED SERVICING OF INTERNAL COMBUSTION ENGINE
The disclosed inventive concept allows an underlying component requiring servicing to be serviced without removing the heat shield entirely. The heat shield...
2017/0335763 ADJUSTING OF AIR-FUEL RATIO OF A TWO-STROKE INTERNAL COMBUSTION ENGINE
To meet stringent emission standards and improve performance of two-stroke crankcase-scavenged engines, the muffler (13) of the engine is provided with mixing...
2017/0335762 COMPOUND ENGINE SYSTEM WITH ROTARY ENGINE
A compound engine system includes a rotary engine with rotating chambers, a compressor section in successive communication with the rotating chambers, and a...
2017/0335761 MULTI-FUEL INTERNAL COMBUSTION ENGINE, FUEL SYSTEMS AND RELATED METHODS
An internal combustion engine has fuel injectors for a first fuel and separate fuel injector-igniters for a second fuel. The first fuel may be a...
2017/0335760 HYDROGEN GENERATOR AND CONTROL FOR INTERNAL-COMBUSTION VEHICLE
A hydrogen generating apparatus and control system for use in an internal combustion engine of a vehicle for increasing the efficiency of the engine and...
2017/0335759 Hollow Filled Turbocharger Rotor Shaft
A turbocharger rotor shaft assembly and associated turbocharger that includes at least one turbine rotor member having a first face and an opposed second face;...
2017/0335758 A TURBOCHARGER, AND A METHOD FOR MANUFACTURING A TURBOCHARGER
A turbocharger having a swing vane nozzle assembly--VGT--is provided. The turbocharger includes a turbine housing and a bearing housing. The swing vane nozzle...
2017/0335757 VALVE DRIVE APPARATUS AND SUPERCHARGER HAVING THE SAME
In a valve drive apparatus, which drives a first valve and a second valve of a supercharger, a first rod is rotatably connected to a first valve lever shaft at...
2017/0335756 TURBOCHARGER WITH TWO-STAGE SERIES COMPRESSOR DRIVEN BY EXHAUST GAS-DRIVEN TURBINE AND ELECTRIC MOTOR
A turbocharger includes a two-stage serial compressor having a first impeller and a second impeller affixed to a shaft and arranged in series for a two-stage...
2017/0335755 METHOD AND SYSTEM FOR BOOST PRESSURE CONTROL
Methods and systems are provided for controlling boost pressure in a staged engine system comprising a turbocharger and an upstream electric supercharger based...
2017/0335754 METHOD AND SYSTEM FOR BOOST PRESSURE CONTROL
Methods and systems are provided for controlling boost pressure in a staged engine system comprising a turbocharger and an upstream electric supercharger. In...
2017/0335753 METHOD AND SYSTEM FOR BOOST PRESSURE CONTROL
Methods and systems are provided for controlling boost pressure in a staged engine system comprising a turbocharger and an upstream electric supercharger. In...
2017/0335752 UNIFLOW ENGINE WITH FLUID FLOW ARRANGEMENT
A uniflow engine includes a cylinder having a cylinder wall, an inlet channel, an extension of a central axis of the inlet channel first intersecting the...
2017/0335751 MONITORING ENGINE COOLANT
An engine coolant temperature sensor configured to earth through the engine coolant such that an alarm will trigger when coolant is absent.
2017/0335750 REFRIGERANT CONTROL VALVE APPARATUS
A refrigerant control valve apparatus includes a valve body accommodated inside a valve housing, the valve housing being formed with an inlet port and a...
2017/0335749 REFRIGERANT CONTROL VALVE APPARATUS
A refrigerant control valve apparatus includes a valve body provided with a main control valve controlling the refrigerant sent to a discharge port and a...
2017/0335748 METHODS AND SYSTEMS FOR CONTROLLING AIR FLOW PATHS IN AN ENGINE
Methods and systems are provided for controlling the temperature and ratio of gases within a gas mixing tank reservoir and selectively charging/discharging...
2017/0335747 HYBRID INTERCOOLER SYSTEM CAPABLE OF CONTROLLING OIL TEMPERATURE AND METHOD OF CONTROLLING THE SAME
A hybrid intercooler system is provided to adjust an oil temperature. The system includes an air cooling unit that exchanges heat with external air passing...
2017/0335746 MANIFOLD INTEGRATED INTERCOOLER WITH STRUCTURAL CORE
A heat exchanger for a vehicle includes an inlet tank configured to receive air from an air circuit of the vehicle. The heat exchanger further includes a heat...
2017/0335745 WASTE HEAT RECOVERY INTEGRATED COOLING MODULE
Integrated cooling systems including a frame configured for mounting to a vehicle chassis in a path of ram air entering an engine compartment of a vehicle, a...
2017/0335744 INTERNAL COMBUSTION ENGINE PROVIDED WITH COOLING WATER PASSAGE
An internal combustion engine includes: an engine body; an exhaust pipe fastened to the engine body; an engine body cooling water passage provided in the...
2017/0335743 EXHAUST SENSOR MODULE SHIELD
An exhaust sensor module assembly has a sensor module and a shield. The shield is shaped to receive the module. The shield has a first mounting leg and a first...
2017/0335742 AN ARRANGEMENT FOR TREATING EXHAUST GASES OF AN INTERNAL COMBUSTION PISTON ENGINE IN A MARINE VESSEL AND METHOD...
An arrangement for treating exhaust gases of an internal combustion piston engine in a marine vessel, includes an exhaust gas channel coupled at its first end...
2017/0335741 MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY FOR MOTOR VEHICLES WITH HYBRID DRIVE
A muffler for an exhaust system of an internal combustion engine, especially for vehicles with hybrid drive, includes a muffler housing (12), a heat exchanger...
2017/0335740 Heat Exchanger for Heating a Fluid Using Exhaust Gas
A rapid warm-up heat exchanger for heating a fluid using exhaust gas includes multiple plate pairs that are joined by braze joints to form a stack. A fluid...
2017/0335739 CHEMICAL HEAT STORAGE APPARATUS
A chemical heat storage apparatus includes a reactor including a reaction material that generates heat by chemically reacting with a reaction medium and...
2017/0335738 DUAL CATALYTIC CONVERTER EXHAUST-GAS AFTERTREATMENT ARRANGEMENT
There is provided an exhaust-gas aftertreatment arrangement for an internal combustion engine comprising a first catalytic converter, a second catalytic...
2017/0335737 MOUNTING MAT FOR AN EXHAUST GAS TREATMENT DEVICE
A mounting mat (4) for an exhaust gas treatment device (10), the mounting mat (4) comprises two opposing main surfaces (5, 6) and at least one edge surface (7)...
2017/0335736 COMMON RAIL, APPLICATION OF THE COMMON RAIL, CARBAMIDE SPRAYING SYSTEM, AND CONTROL METHOD THEREFOR
A common rail comprises a shell and a pressure detection apparatus and a pressure adjustment apparatus that are installed on the shell. The shell comprises an...
2017/0335735 EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
Provided is an exhaust gas purification device provided with a cover which can reduce radiated noise at low cost without impairing the heat shield function of...
2017/0335734 Tempering Air System For Gas Turbine Selective Catalyst Reduction System
The present application provides a selective catalyst reduction system for use with a combustion gas stream of a gas turbine. The selective catalyst reduction...
2017/0335733 EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE
An exhaust gas purification apparatus for an internal combustion engine comprises an ammonia supplier which includes a storage unit configured to store a...
2017/0335732 SELECTIVE CATALYST REDUCTION SYSTEM AND METHOD OF CONTROLLING TEMPERATURE OF REDUCING AGENT INJECTION MODULE
A selective catalytic reduction system includes a reducing agent injection module installed in an exhaust pipe through which an exhaust gas is discharged from...
2017/0335730 Method for Determining a Soot Load of a Particle Filter Provided with a Selective Catalytic Coating
A method for determining a soot load on a particle filter provided with a selective catalytic coating is disclosed. The method includes determining a nitric...
2017/0335729 SLIP-TYPE ACTIVE NOISE CONTROL MUFFLER AND METHOD FOR CONTROLLING THE SAME
A slip-type active noise control muffler reducing exhaust noise of a vehicle may include at least two guides connected to an inner wall of a housing...
2017/0335728 EXHAUST SYSTEMS AND METHODS FOR GAS TURBINE ENGINE
Systems and methods for an exhaust system for a gas turbine engine are provided. The exhaust system includes an eductor system adapted to receive a primary...
2017/0335727 SYSTEM AND METHOD OF ADJUSTING ACTUATION TIMING OF VALVES IN A PISTON ENGINE
A system that provides adjustable actuation timing of one or more valve(s) (16) in a piston engine includes a position sensor (12) and a variable valve...
2017/0335726 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...
2017/0335725 FLEXIBLE-FUEL ENGINE
In a flexible-fuel engine capable of using fuel containing alcohol as fuel to be combusted in a cylinder, the geometric compression ratio is set to 12 or more,...
2017/0335724 ORGANIC RANKINE CYCLE DECOMPRESSION HEAT ENGINE
An improved heat engine that includes an organic refrigerant exhibiting a boiling point below -35.degree. C.; a heat source having a temperature of less than...
2017/0335723 Cooling Module and Method for Rejecting Heat From a Coupled Engine System and Rankine Cycle Waste Heat Recovery...
A cooling module is coupled to an engine system and a Rankine cycle waste heat recovery system. The cooling module includes a heat exchanger for cooling a...
2017/0335722 DIRT SHIELD
A system for circumferentially distributing debris in a gas turbine engine includes a component that defines a component cooling channel that has an opening...
2017/0335721 DIRT EVACUATION DEVICES
A system for reducing debris in a gas turbine engine includes a component that defines a component cooling channel for receiving a cooling airflow. The system...
2017/0335720 RETENTION HARDWARE
A retention device includes a retention block including an opening extending through the retention block in a first direction. A tab also extends from the...
2017/0335719 FASTENER OPENINGS FOR STRESS DISTRIBUTION
A structure configured to rotate about an axis may include a fastener opening defined in a surface of the structure. The fastener opening may extend through...
2017/0335718 FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE
A gas turbine engine according to an example of the present disclosure includes, among other things, a fan shaft driving a fan having fan blades. A fan shaft...
2017/0335717 BEARING STRUCTURE OF TURBOCHARGER
A bearing structure of a turbocharger includes a rotor shaft, a ball bearing, and a housing. An inner ring of the ball bearing has the rotor shaft inserted...
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