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Patent # Description
2019/0128206 Operation Of An Internal Combustion Engine Having A Wastegate Turbocharger
Various embodiments may include a method for operating an internal combustion engine having a wastegate turbocharger comprising: measuring an intake pipe...
2019/0128205 METHOD FOR DETERMINING THE PROPER OPERATION OF A VALVE IN A GAS TANK SYSTEM
Disclosed is a method for determining operation of a valve in a gas tank system comprising a plurality of gas tank and valve arrangements, each comprising a...
2019/0128204 METHOD FOR DIAGNOSING THE OPERATION OF A MOTOR VEHICLE DIESEL ENGINE INJECTOR
The subject of the present invention is a method for diagnosing the operation of an injector of a diesel engine of a vehicle controlled by a plurality of...
2019/0128203 SYSTEM AND METHOD OF VALVE WEAR DETECTION
A system includes a reciprocating engine having a piston disposed in a cylinder, an intake valve, an exhaust valve, and an exhaust flow path downstream of the...
2019/0128202 Sensor with a Piezo-Actuator
Various embodiments may include a method for operating a piezo-actuator in a piezo-operated injector for a fuel injection system comprising: producing a...
2019/0128201 Diesel Common-Rail Piezo-Operated Servo Injector
Various embodiments may include a method for operating a diesel-common-rail piezo-operated servo injector comprising: partially charging the piezo-actuator...
2019/0128200 ESTIMATION OF CYLINDER CONDITIONS USING A KNOCK SENSOR
A reciprocating engine system includes a cylinder, a piston disposed within the cylinder, a knock sensor disposed proximate to the cylinder and configured to...
2019/0128199 UNEQUAL INTERVAL COMBUSTION ENGINE MISFIRE DETERMINATION DEVICE AND VEHICLE
An unequal-interval combustion engine misfire-determination device determines whether a misfire has occurred in an unequal-interval combustion engine including...
2019/0128198 CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
A CPU operates a purge valve to control the amount of fuel vapor that flows into an intake passage from a canister. If there is a requirement for increasing...
2019/0128197 TECHNIQUES FOR MODELING AND ADAPTATION OF GAS PRESSURES IN A LOW PRESSURE EXHAUST GAS RECIRCULATION SYSTEM OF A...
Systems and methods for a turbocharged engine comprising an exhaust gas recirculation (EGR) valve and an EGR valve differential pressure sensor disposed in a...
2019/0128196 ROBUST LOW PRESSURE EXHAUST GAS RECIRCULATION SYSTEM CONTROL FOR A TRBOCHARGED GASOLINE ENGINE
Systems and methods for a turbocharged gasoline engine utilize a controller configured to receive a set of parameters including a measured pressure delta...
2019/0128195 CONTROL SYSTEM OF ELECTRIC SUPERCHARGER AND CONTROL METHOD FOR THE SAME
An electric supercharger system for a hybrid vehicle is disclosed. The electric supercharger system includes a turbocharger for compressing external air using...
2019/0128194 NITROUS SAFETY CONTROL SYSTEM AND METHOD OF USE
A nitrous safety control system includes a first computing device in communication with a throttle position sensor, an RPM sensor, and a fuel pressure sensor;...
2019/0128193 ELECTRIC AIR FLOW CONTROL DEVICE
In an electric air flow control device for controlling the flow rate of air supplied to an engine, a drive unit and a throttle unit are formed separately from...
2019/0128192 CONTROLLING A GAS TURBINE CONSIDERING A SENSOR FAILURE
A system for controlling a gas turbine, includes a control system for providing control signals to a gas turbine; a tuning system for providing tuning signals,...
2019/0128190 GAS TURBINE
A gas turbine includes a compressor; a combustor; a turbine configured to drive a rotational shaft of the compressor using combustion gas generated by the...
2019/0128189 THERMAL MANAGEMENT SYSTEM
A gas turbine engine includes an outer nacelle; a fan at least partially surrounded by the outer nacelle; and a turbomachine drivingly coupled to the fan and...
2019/0128188 COMBUSTOR AND GAS TURBINE INCLUDING THE SAME
A combustor includes a fuel injector to inject fuel; a cooling passage configured to pass compressed air for cooling an outer surface of a liner forming a...
2019/0128187 FLOAT WALL COMBUSTOR PANELS HAVING AIRFLOW DISTRIBUTION FEATURES
Combustor panels including panel bodies with first and second sides, a pin array extending from the first side, wherein each pin extends a first height, has a...
2019/0128186 COOLING SYSTEM
A thermal management system for a gas turbine engine and/or an aircraft is provided including a thermal transport bus having a heat exchange fluid flowing...
2019/0128185 ENERGY STORAGE AND RELEASE APPARATUS AND METHOD FOR ENERGY STORAGE AND RELEASE
An energy storage and release apparatus and a method for energy storage and release are disclosed. The energy storage and release apparatus includes a first...
2019/0128184 COMBINED POWER GENERATION SYSTEM EMPLOYING PRESSURE DIFFERENCE POWER GENERATION
A combined power generation system improves the generation efficiency of a pressure difference power generation facility by using at least one of air for...
2019/0128183 CONTROL DEVICE AND CONTROL METHOD OF GASIFICATION COMBINED CYCLE POWER PLANT, AND GASIFICATION COMBINED CYCLE...
A control device of the gasification combined cycle power plant includes: a casing pressure calculation part that calculates a casing pressure of the gas...
2019/0128182 Turbofan Engine Bearing and Gearbox Arrangement
A turbofan engine comprising a fan shaft configured to rotate about an axis of the engine. A fan drive gear system is configured to drive the fan shaft. A...
2019/0128181 GAS TURBINE ENGINE INCLUDING A DUAL-SPEED SPLIT COMPRESSOR
A gas turbine engine includes a low pressure compressor, a high pressure compressor, a turbine, and a gearbox. The high pressure compressor includes a...
2019/0128180 ROTATIONAL DRIVE UNIT FOR A FAN
A rotational drive unit having an input rotatable about a first axis of rotation and configured to be driven by a power source in a single rotational...
2019/0128179 VEHICLE DRIVE DEVICE
In a vehicle drive device, a case cover includes a cylindrical wall portion formed circumferentially in an outside space of a first rotating shaft and...
2019/0128178 AUXILIARY POWER UNIT WITH ELECTRICALLY DRIVEN COMPRESSOR
An auxiliary power unit for an aircraft includes a rotary intermittent internal combustion engine, a turbine having an inlet in fluid communication with an...
2019/0128177 COMPOUND CYCLE ENGINE
A compound cycle engine having a rotary internal combustion engine, a first turbine, and a second turbine is discussed. The exhaust port of the internal...
2019/0128176 Guard Band Control of an Actuator in a Turbocharger
A variable position device (25) for a turbocharger includes a turbine wheel (24). A fluid diverter (26) for diverting exhaust gas flow to the turbine wheel...
2019/0128175 Turbocharger Exhaust Manifold with Turbine Bypass Outlet
An exhaust manifold for an internal combustion piston engine having a first row of at least two cylinders inclined relative to a vertical plane and a second...
2019/0128174 Method for controlling the quantity of air introduced to the intake of a supercharged internal combustion...
Method for controlling the quantity of air introduced to the intake of a supercharged internal combustion engine, said engine comprising an exhaust gas outlet...
2019/0128173 ENGINE COOLING SYSTEM HAVING A COOLANT CONTROL VALVE UNIT
An engine cooling system has a coolant control valve unit and includes a cylinder head disposed on a cylinder block. The coolant control valve unit is...
2019/0128172 COOLANT CONTROL VALVE AND COOLING SYSTEM HAVING THE SAME
A coolant control valve unit for a vehicle is disclosed. The coolant control valve unit includes a cam having an upper surface to which a driving axle is...
2019/0128171 COOLING STRUCTURE FOR VEHICLE
A cooling structure includes: a first heat exchanger including a first heat dissipating portion configured to cool coolant for a first device and a second heat...
2019/0128170 Dual-Angle Exhaust Manifold
An exhaust manifold for an internal combustion piston engine with a row of at least two cylinders inclined from the vertical. The exhaust manifold has plural...
2019/0128169 EXHAUST HEAT RECOVERY APPARATUS
An exhaust heat recovery apparatus is installed proximate an engine and at a front side of a warm-up catalytic converter in an exhaust system, where the...
2019/0128168 STRUCTURES FOR CATALYTIC CONVERTERS
Various structures for catalytic convertors are disclosed herein. The device includes an outer housing enclosing a catalytic core. The catalytic core can be...
2019/0128167 MIXER SYSTEM PROXIMATE TO VEHICLE ENGINE
An automotive vehicle includes an exhaust aftertreatment system. The exhaust aftertreatment system includes a mixer, a doser that injects a reducing agent into...
2019/0128166 EXHAUST GAS PURIFICATION SYSTEM AND EXHAUST GAS PURIFICATION METHOD
An exhaust gas purification system and an exhaust gas purification method are disclosed. The exhaust gas purification system is provided with: an injector for...
2019/0128165 SYSTEMS AND METHODS FOR REDUCTANT DOSING INCLUDING ON-TIME CORRECTION FOR SWITCHING DELAYS
A controller includes a switching delay circuit structured to determine an open delay time and a close delay time for a reductant injector, each based on...
2019/0128164 DOSING MODULE HAVING REMOVABLE DOSING TRAY
A dosing module includes a frame assembly, a first manifold, a first dosing tray, and a first rail assembly. The frame assembly includes a plurality of panels....
2019/0128163 METHOD FOR OPTIMIZING NITROGEN OXIDE EMISSIONS AND CARBON DIOXIDE EMISSIONS OF A COMBUSTION ENGINE
A method for simultaneous optimization of nitrogen oxide emissions and carbon dioxide emissions of a combustion engine with an exhaust gas aftertreatment...
2019/0128162 REACTIVATION CONTROL APPARATUS AND METHOD
The present disclosure relates to a control unit (8) for controlling reactivation of a lean NOx trap (LNT) disposed in an exhaust system (3) connected to an...
2019/0128161 EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
An exhaust purification system comprises an air-fuel ratio control device. If the air-fuel ratio detected by the downstream side air-fuel ratio sensor 41...
2019/0128160 METHOD AND DEVICE FOR WASHING AND PURIFYING OCEAN ENGINEERING ENGINE TAIL GAS BY MEANS OF SEAWATER WITH ZERO...
A process of using seawater to scrub and clean exhaust gas of engine in ocean engineering with zero energy consumption includes steps of leading the exhaust...
2019/0128159 PARTICULATE MATTER SENSOR
This particulate matter (PM) sensor is provided with a porous body that has a partition disposed in a passage for exhaust gas including particulate matter, at...
2019/0128158 RAMJET GENERATOR FOR INTAKE/EXHAUST PIPE
A ramjet generator for an intake/exhaust pipe of the present invention includes: a central jet having a predetermined length and disposed in the intake/exhaust...
2019/0128157 SELECTION OF ENGINE MAPS BASED ON IN-SITU DETECTION OF VISCOSITY
Systems and methods are provided for in-situ determination of engine oil viscosity to allow for selection of an engine map by an engine control module (ECM) to...
2019/0128156 GROOVED ALIGNMENT DOWEL AND ENGINE ASSEMBLY
An engine assembly is provided. The engine assembly comprises a first housing defining a first oil gallery, a second housing defining a second oil gallery, and...
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