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Patent # Description
2019/0040828 Injector of an over-enriched fuel-and-air mixture to the combustion chamber of internal combustion engines
The invention relates to a fuel injector for injecting an over-enriched fuel and air mixture to the combustion chamber of an internal combustion engine, is...
2019/0040827 FLOW CONTROL DEVICE
Provided is a fuel injection device that can secure strength capable of withstanding high fuel pressure. In a fuel injection device in which a fuel boundary...
2019/0040826 IN-CYLINDER EGR AND VVA FOR AFTERTREATMENT TEMPERATURE CONTROL
A computer control network is connected to a multiple-cylinder engine and implements aftertreatment temperature management. Processors are configured to...
2019/0040825 CONDENSATE MANAGEMENT DEVICE FOR A TURBOCHARGED ENGINE
Methods and systems are provided for managing condensate within an inlet of a turbine. In one example, a method or system may include using a channel shape...
2019/0040824 LONG ROUTE-EGR CONNECTION FOR COMPRESSOR INLET SWIRL CONTROL
An internal combustion engine includes an engine structure including a plurality of cylinders. An air intake system and an exhaust system are in communication...
2019/0040823 METHODS AND SYSTEM FOR CONTROLLING ENGINE AIRFLOW WITH AN AUXILIARY THROTTLE ARRANGED IN SERIES WITH A VENTURI...
Methods and systems are provided for progressively opening and controlling each of a fuel vapor canister purge valve (CPV), an auxiliary throttle coupled in...
2019/0040822 SYSTEMS AND METHODS FOR DIAGNOSING A VEHICLE FUEL SYSTEM AND EVAPORATIVE EMISSIONS CONTROL SYSTEM
Methods and systems are provided for conducting an engine-off-natural-vacuum (EONV) test diagnostic on a vehicle fuel system and evaporative emissions system....
2019/0040821 FUEL VAPOR PROCESSING DEVICE
A fuel vapor processing device includes a three-way valve having a common valve chamber in which a first valve body, a second valve body, and a third valve...
2019/0040820 EMULSIFYING SYSTEM AND EMULSIFYING METHOD
What is proposed is an emulsifying system for an internal combustion engine, wherein the emulsifying system comprises an emulsifying device for producing a...
2019/0040819 SYSTEM AND METHOD FOR STORING AND SUPPLYING WATER TO AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE
The invention relates to a system for storing and supplying water to an internal combustion engine of a motor vehicle with a reservoir for the water, with at...
2019/0040818 FUEL DELIVERY SYSTEM
A fuel delivery system for a machine powered by Liquified Natural Gas (LNG) fuel is provided. The fuel delivery system includes a pressure sensor provided in...
2019/0040817 COATING SYSTEM FOR REFRACTORY METALS
A coating system includes a diffusion coating on a refractory metal or refractory metal alloy. The coating can be applied to a component such as a rocket...
2019/0040816 AIRCRAFT PROPULSION UNIT
An aircraft propulsion assembly including a bypass turbojet having a stationary inter-compressor casing positioned upstream from a space between passages, a...
2019/0040815 COOLING DEVICE FOR ENGINE
A head-side jacket through which coolant flows is formed in a cylinder head. A main circulation path and a sub circulation path through which coolant fed from...
2019/0040814 Fuel Injection Valve Control Device
A fuel injection valve capable of forming a homogeneous air-fuel mixture in homogeneous combustion at a low engine speed and a control device thereof are...
2019/0040813 SYSTEMS AND METHODS TO REGULATE DYNAMIC SETTINGS FOR ENGINE SPEED CONTROL MANAGEMENT
In some embodiments, a vehicle is provided having improved fuel economy by using gradual engine speed control. Once a governor activation threshold is crossed,...
2019/0040812 METHOD OF DIAGNOSING A HIGH PRESSURE FUEL DELIVERY SYSTEM
A method of diagnosing a high pressure fuel delivery system includes sensing an after shutdown fuel pressure in the fuel rail. An after shutdown leak rate is...
2019/0040811 FAILURE DETECTION APPARATUS FOR FUEL SYSTEMS OF ENGINE
A failure detection apparatus for fuel systems of an engine includes a first failure determiner executing, while the engine is in each of a first injection...
2019/0040810 ENGINE KILL SWITCH AND CONTROL ASSEMBLY
A kill switch assembly for an internal combustion engine may include a housing, a first terminal carried by the housing and connected to a ground wire, a...
2019/0040809 REGENERATION OF GASOLINE PARTICULATE FILTERS
A internal combustion engine system includes a gasoline internal combustion engine having a set of donor cylinders and a set of non-donor cylinders. The donor...
2019/0040808 ADAPTIVE STATE OF CHARGE REGULATION AND CONTROL OF VARIABLE SPEED HYBRID ELECTRIC SUPERCHARGER ASSEMBLY FOR...
A variable speed hybrid electric supercharger assembly is controlled to regulate an adaptive state of charge of an energy storage device and/or to boost an...
2019/0040807 GAS ENGINE DRIVE SYSTEM AND METHOD OF CONTROLLING GAS ENGINE
A gas engine drive system includes: a gas engine including combustion chamber; a turbocharger including a compressor and turbine; a fuel injection system that...
2019/0040806 METHOD OF CONTROLLING GAS ENGINE AND GAS ENGINE DRIVE SYSTEM
A method of controlling a gas engine connected to a turbocharger including a compressor and a turbine includes: performing a knocking control operation of...
2019/0040805 Pressure-Based Detection of Poor Fire and Misfire
An apparatus for monitoring combustion and/or controlling operation of an internal combustion engine includes a processor to receive input from a crank angle...
2019/0040804 ADAPTIVE CONTROL STRATEGY IN DUAL FUEL ENGINE
A dual fuel engine system, such as for diesel and natural gas operation, includes a control system having an electronic control unit structured to vary a...
2019/0040803 INTERNAL COMBUSTION ENGINE
An internal combustion engine having: at least one piston-cylinder unit, a turbocharger having an exhaust gas turbine, a catalytic converter connected between...
2019/0040802 SYSTEMS AND METHODS FOR COUNTER FLOW MANAGEMENT AND VALVE MOTION SEQUENCING IN ENHANCED ENGINE BRAKING
Systems and methods for managing excessive intake flow path pressure and counter flow are implemented to support enhanced engine braking applications, such as...
2019/0040801 DUCTED FAN GAS TURBINE ENGINE
Gas turbine core engine located on an engine axis, fan bypass duct surrounding the core engine and terminating in a bypass exhaust nozzle, and a pylon fairing...
2019/0040800 SYSTEMS AND METHODS FOR VANADIUM CORROSION INHIBITORS
A system includes a turbine combustor and one or more supply circuits configured to supply one or more fluids to the turbine combustor. The one or more supply...
2019/0040799 SYSTEM AND METHOD FOR ROTATING A GAS TURBINE ENGINE DURING A MOTORING CYCLE
Systems and methods for rotating a gas turbine engine during a motoring cycle are provided. The system may comprise a controller in electronic communication...
2019/0040798 COMPACT AERO-THERMO MODEL BASED ENGINE POWER CONTROL
Systems and methods for controlling a fluid-based system are disclosed. The systems and methods may include a model processor for generating a model output,...
2019/0040797 COMPACT AERO-THERMO MODEL BASE POINT LINEAR SYSTEM BASED STATE ESTIMATOR
Systems and methods for controlling a fluid-based engineering system are disclosed. The systems and methods may include a model processor for generating a...
2019/0040796 GAS TURBINE ENGINE COOLING ARRANGEMENT
A gas turbine engine cooling arrangement includes a component and a pedestal. The component of a gas turbine engine has a first surface and a second surface...
2019/0040795 SURFACE HEAT EXCHANGER AND ACOUSTIC TREATMENT
The invention relates to an assembly for a turbine engine (1), the assembly including: a casing (20) extending along a longitudinal axis (X-X') of the turbine...
2019/0040794 COMPOUND CYCLE ENGINE
A compound cycle engine having an output shaft; at least two rotary units each defining an internal combustion engine, a first stage turbine, and a ...
2019/0040793 GEARED TURBOFAN ENGINE WITH HIGH COMPRESSOR EXIT TEMPERATURE
A gas turbine engine comprises a fan includes a plurality of fan blades rotatable about an axis. A compressor section includes at least a first compressor...
2019/0040792 Combustion Chamber Arrangement and System Comprising Said Arrangement
An object of the present invention is to provide a method and a system for implementing the method so as to alleviate the disadvantages of a reciprocating...
2019/0040791 SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM
Methods and systems are provided for operating a split exhaust engine system that provides blowthrough air and exhaust gas recirculation (EGR) to an intake...
2019/0040790 FUEL INJECTION DEVICE
An object of the present invention is to provide a fuel injection device in which fuel sprays hardly adhere to an intake valve, a wall surface in an engine...
2019/0040789 VARIABLE-COMPRESSION RATIO INTERNAL-COMBUSTION ENGINE WITH TWO MIXING ZONES, NOTABLY FOR A MOTOR VEHICLE, AND...
A variable-compression ratio direct-injection internal-combustion engine comprising at least a cylinder (10), a cylinder head (12) carrying a fuel injection...
2019/0040788 FLOW CONTROL VALVE
A flow control valve includes a housing including an inflow port and an outflow port which communicates with the inflow port, a valve body housed in the...
2019/0040787 ENGINE EQUIPPED WITH TURBO SUPERCHARGER
An engine equipped with a turbo supercharger has an exhaust manifold coupled to an engine body, a turbo supercharger including a turbine housing demarcating a...
2019/0040786 ASYMMETRIC CATALYST CONE FOR SWIRL INDUCTION OF EXHAUST GAS FLOW
An exhaust gas flow after-treatment (AT) system includes first and second AT devices. The first AT device includes cone with an inlet defined by a surface area...
2019/0040785 USE OF A LUBRICATION OIL THAT FORMS WATER-SOLUBLE ASH WHEN COMBUSTED, ENGINE SYSTEM IN WHICH THE OIL IS USED...
The present invention relates to use of a lubrication oil that forms water-soluble ash when combusted in an engine system, where the engine system comprises an...
2019/0040784 CATALYST ABNORMALITY DIAGNOSTIC DEVICE AND CATALYST ABNORMALITY DIAGNOSTIC METHOD
A catalyst abnormality diagnostic device is configured to diagnose an abnormality of a first purification catalyst having an oxygen storage capacity and a...
2019/0040783 METHODS FOR MONITORING AND REGENERATING SELECTIVE CATALYTIC REDUCTION FILTER DEVICES
Methods for monitoring and/or regenerating a selective catalytic reduction particulate filter (SCRF) are provided. The SCRF comprises a porous filter substrate...
2019/0040782 METHOD AND SYSTEM FOR EXHAUST-GAS HEAT MANAGEMENT
A exhaust-gas heat management system includes a catalytic converter in the exhaust-gas train of an internal-combustion engine, a cover enclosing the catalytic...
2019/0040781 LIGHTWEIGHT FLOW HEAT EXCHANGER
A heat exchanger is disclosed for the exhaust gas train of a motor vehicle with an exhaust gas carrying exchanger tube that is formed separately and is...
2019/0040780 VARIABLE GEOMETRY DEF MIXER DESIGN
A variable geometry mixer for mixing reductant with engine exhaust includes at least one movable mixer blade or set of movable vanes. The variable geometry...
2019/0040779 SYSTEMS AND METHODS FOR VEHICLE SYSTEM COMPONENT THERMAL REGULATION
Methods and systems are provided for expediting catalyst heating and cooling a braking system of a vehicle via applying a magnetic field to a vehicle system...
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