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Patent # Description
2019/0093605 Heat Exchanger with Annular Coolant Chamber
A heat exchanger for cooling heated gas using a liquid coolant includes a tubular housing with one or more intake apertures circumferentially spaced around a...
2019/0093604 PASSIVE PUMPING FOR RECIRCULATING EXHAUST GAS
An exhaust gas recirculation mixer includes a convergent nozzle in a flow path from an air inlet of the mixer to an outlet of the mixer. The convergent nozzle...
2019/0093603 AEROSPACE TURBOFAN ENGINES
An aerospace turbofan engine that injects oxygen-enriched gas from an inlet includes an oxygen-enriched gas injection component, a body structure, an...
2019/0093602 ROCKET ENGINE COMBUSTION CHAMBER LINER
A rocket engine combustion chamber liner of the present disclosure has a combustion chamber in which fuel and oxygen are ignited thereby generating...
2019/0093601 LOCKING SYSTEM AND TORQUE LIMITER FOR AN ELECTRICALLY ACTUATED THRUST REVERSER
A thrust reverser is described that comprises a new type of locking means for locking an actuator in position so that maintenance can be performed on the...
2019/0093600 MOUNTING DEVICE WITH PIN ACTUATOR
An assembly is provided that includes an inner support, an intermediate support, an outer support, first and second pins and a pin actuator. The intermediate...
2019/0093599 EXHAUST HEAT RECOVERY UNIT
An exhaust heat recovery unit, includes: a heat exchanger that is provided inside an exhaust pipe through which exhaust gas flows, the heat exchange being...
2019/0093598 INTERNAL COMBUSTION ENGINE PISTON WITH CHAMBER
A piston and combustion chamber including piston crown grooves extending from the combustion bowl, promoting swirl and mix within the compressed atmospheric...
2019/0093597 MULTI-LAYERED PISTON CROWN FOR OPPOSED-PISTON ENGINES
A piston crown for a piston of a pair of pistons in a two-stroke, opposed-piston, compression ignition combustion engine has a barrier layer and a conductive...
2019/0093596 PISTON FOR AN INTERNAL COMBUSTION ENGINE
A piston for an internal combustion engine with a piston crown and a circumferentially arranged crown edge, whereby, near the periphery of the crown edge, a...
2019/0093595 AIR INTAKE DUCT AND COMBUSTION SYSTEM OF TURBOCHARGED GASOLINE ENGINE
An air intake duct includes an air intake duct body (11) which includes an air intake part (111) and a connecting part (112) connected with the air intake part...
2019/0093594 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE AND ELECTRONIC CONTROL UNIT FOR AN INTERNAL COMBUSTION ENGINE
A method for operating an internal combustion engine is provided in which fuel is withdrawn from a high-pressure accumulator and injected into a combustion...
2019/0093593 METHOD FOR OPERATING AN INJECTOR
Method for operating an injector, comprising the steps of generating (S201) a digital injection profile by combining trapezoidal individual injection...
2019/0093592 COMBUSTION CONTROL DEVICE FOR COMPRESSION AUTOIGNITION ENGINE
A combustion control device for a compression autoignition engine includes an engine, a state quantity setting device, a spark plug, a controller, and a...
2019/0093591 FUEL INJECTION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING FUEL INJECTION CONTROL...
A fuel injection control apparatus for an internal combustion engine includes a low pressure fuel pump, a low pressure fuel passage, a high pressure fuel pump,...
2019/0093590 FUEL INJECTION CONTROL DEVICE
A fuel injection system is provided with a pressure accumulator accumulating a high pressure fuel, a fuel pump supplying the high pressure fuel to the pressure...
2019/0093589 INJECTOR DRIVING DEVICE
An injector driving device includes a control circuit of a booster circuit that charges a capacitor by repeatedly switching a booster switch ON/OFF during a...
2019/0093588 METHOD FOR DETERMINING FUEL INJECTION PROFILES
The method for determining fuel injection profiles in an internal combustion engine, comprising the steps of providing data of a setpoint combustion profile;...
2019/0093587 FUEL MICROINJECTION VOLUME CORRECTION METHOD AND COMMON-RAIL FUEL INJECTION CONTROL DEVICE
The invention realizes fuel microinjection volume correction with high degrees of accuracy, stability, and reliability regardless of a configuration of a...
2019/0093586 ENGINE CONTROL DEVICE
An engine control device controls an engine including a turbo-supercharger, a waste gate valve, an air-bypass valve, and a high-pressure fuel system. The...
2019/0093585 CONTROL APPARATUS FOR ENGINE
The control apparatus for an engine includes: a first controller that sets a valve-opening timing of an intake valve of the engine in response to an amount of...
2019/0093584 METHOD AND SYSTEM FOR MONITORING SOOT PRODUCTION
Methods and systems are provided for using an engine laser ignition system to take images, in real-time, of a cylinder during combustion and estimate cylinder...
2019/0093583 OIL DILUTION RATE CALCULATION SYSTEM OF INTERNAL COMBUSTION ENGINE
An oil dilution rate calculation system of an internal combustion engine acquires a blowby gas flow ratio showing the ratio of the flow of blowby gas to the...
2019/0093582 ACTIVE TUNING SYSTEM FOR ENGINE CONTROL UNIT USING AIRFLOW METER TABLE
A method for an engine control unit to conduct real time updating of data tables based on feedback from the air flow sensor without external computing. The air...
2019/0093581 SYSTEMS AND METHODS FOR PREDICTIVE AND AUTOMATIC ENGINE STOP-START CONTROL
In some embodiments of the present disclosure, sensors mounted on a vehicle can allow opportunities for coasting to be predicted based on environmental...
2019/0093580 CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
A controller is configured to execute a dither control process of operating fuel injection valves such that at least one of cylinders is a lean combustion...
2019/0093579 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 to an intake passage...
2019/0093578 CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
A controller for an internal combustion engine is configured to execute a dither control process and an enlarging process. The enlarging process includes at...
2019/0093577 CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
A controller for an internal combustion engine is configured to control a vehicle internal combustion engine having a crankshaft connected to a manual...
2019/0093576 EGR CONTROL DEVICE
An EGR control device includes: a drive unit, a basic opening degree deriving unit, a measurement unit, a memory unit, a correction opening degree deriving...
2019/0093575 BOOSTED ENGINE
A boosted engine is provided, which includes an engine body formed with a combustion chamber, a spark plug, a fuel injection valve, a booster, a boost...
2019/0093574 ENGINE CONTROL DEVICE
An engine control device controls an engine. The engine includes a turbocharger, a waste gate valve, and a throttle. In a predetermined low load region, the...
2019/0093573 SYSTEM, METHOD, AND APPARATUS FOR DRIVER OPTIMIZATION
The systems, methods, and apparatuses provided herein disclose interpreting a performance criteria for a vehicle, wherein the performance criteria is...
2019/0093572 CONTROL SYSTEM OF DUAL-FUEL ENGINE
Provided is a dual-fuel engine control system including: a sensing unit for generating sensing information by sensing a parameter related to a dual-fuel...
2019/0093571 ENGINE CONTROL DEVICE
Disclosed is a control device for an engine provided with a first intake valve and a second intake valve in an intake port. The control device comprises: a...
2019/0093570 COMBUSTION DEVICE AND GAS TURBINE
A combustion device includes: a nozzle casing defining an axial flow passage; and a nozzle disposed in the axial flow passage. The nozzle includes: a nozzle...
2019/0093569 ELECTRONIC FUEL CONTROL FOR GAS TURBINE ENGINES
A fuel injector for a gas turbine engine includes a feed arm defining a conduit extending between an inlet end and an outlet end and a plunger. The plunger is...
2019/0093568 Contamination Accumulation Modeling
A wash optimization system and related methods are provided that increase the efficiency and the effectiveness of engine washes. A system comprising at least...
2019/0093567 SEAL ASSEMBLY FOR A STATIC STRUCTURE OF A GAS TURBINE ENGINE
A static structure of a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, an outer platform, an inner...
2019/0093566 COMPACT AERO-THERMO MODEL BASED CONTROL SYSTEM
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,...
2019/0093565 TUNABLE RESONATOR
The gas turbine engine includes a fluid system fluidly connecting at least two components of the gas turbine engine, and a tunable resonator in fluid flow...
2019/0093564 OPTIMIZATION OF RESONATOR DESIGN BY ASSESSING IMPACT ON SYSTEM INSTABILITY
A system for designing a resonator to dampen acoustic energy in a combustion system includes a design module configured to generate a resonator design to...
2019/0093563 FUEL PREHEATING SYSTEM FOR A COMBUSTION TURBINE ENGINE
A combined cycle power plant that includes a gas turbine and HRSG engaged with a steam turbine via a water steam cycle having higher and lower pressure levels....
2019/0093562 SCROLL FOR FUEL INJECTOR ASSEMBLIES IN GAS TURBINE ENGINES
A scroll for a fuel injector assembly of a gas turbine engine is disclosed. The scroll includes a cylindrical body that has an axial end face and an inner...
2019/0093561 TRANSFER TUBES
A transfer tube assembly includes an outer tube defining a first flow path and an inner tube positioned within the first flow path. The inner tube defines a...
2019/0093560 MULTIPLE CIRCUIT MANIFOLDS
A fluid manifold includes a manifold body, a first annular passage and a second annular passage. The first annular passage is defined within the manifold body...
2019/0093559 DEVICE FOR COOLING A TURBINE CASING WITH AIR JETS
The invention relates to a device (2) for cooling a turbine casing, preferably of a low-pressure turbine of a turbomachine, with air jets, the device...
2019/0093558 INTEGRATED INLET PARTICLE SEPARATOR (IPS) BLOWER/ENGINE STARTER
An integrated inlet particle separator (IPS) blower/engine starter including a housing having an inlet and an outlet. A turbine member is rotatably supported...
2019/0093557 ADVANCED INLET DESIGN
A compact inlet design including a single bulkhead and/or an acoustic panel extending into nacelle lip region for noise reduction. The compact inlet is used...
2019/0093556 THERMAL STORAGE SYSTEM CHARGING
An energy storage system is disclosed. The energy storage system includes a turbo train drive, a hot heat sink, and a reservoir. The turbo train drive is in...
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