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Patent # Description
2017/0335817 INTERNAL COMBUSTION ENGINES INCLUDING ELECTRIC STARTING SYSTEM POWERED BY LITHIUM-ION BATTERY
An internal combustion engine includes an engine block including a cylinder, a piston positioned within the cylinder and configured to reciprocate within the...
2017/0335816 Hybrid Vehicle Engine Starter Control Systems and Methods
A vehicle propulsion system includes an engine and a first electric machine each configured to selectively provide torque to propel the vehicle. The propulsion...
2017/0335815 Hydraulic Starter And Pre-Lubrication System For An Internal Combustion Engine
An internal combustion engine oil utilization system, comprising one or more oil pumps to receive and discharge engine oil including an engine oil circulation...
2017/0335814 Fuel Injection Valve
The purpose of the present invention is to provide a fuel injection valve that can achieve sufficient atomization even if the spray angle is narrow. The...
2017/0335813 FUEL INJECTOR
A fuel injector includes a collar, which may be formed of a porous, sintered material, the collar being located around the needle and allowing a restricted...
2017/0335812 AUTO DRAIN SYSTEM FOR VACUUM SIDE FUEL WATER SEPARATORS
Fuel filtration systems having an automatic drain assembly for water that accumulates in the filter housing are described. The filtration system includes a...
2017/0335811 GEAR DRIVEN DIESEL FUEL INJECTION PUMP OF AN ENGINE
Methods and systems are provided for a gear driven diesel fuel injection pump of an engine. In one example, a front end of an engine includes an idler gear in...
2017/0335810 DIAPHRAGM AND PULSATION DAMPER USING SAME
A diaphragm includes a flange and a protrusion provided to protrude to one side of the flange, wherein the protrusion has at least two annular curved portions...
2017/0335809 AIR INTAKE MANIFOLD
An air intake manifold for an internal combustion engine having a top shell and a base weldment. The base weldment is formed by permanent joining of a bottom...
2017/0335808 VENTILATION APPARATUS OF INTERNAL COMBUSTION ENGINE
A ventilation apparatus of an internal combustion engine of the invention ventilates a chain chamber by recirculating blow-by gas to an intake passage through...
2017/0335807 AIR FILTER AND AIR CLEANER USING HIGH DENSITY FILTER PAPER AND VEHICLE USING THE SAME
Disclosed is an air filter using high density filter paper. The filter paper may include a thermally bonded non-woven fabric filter paper 10 having air...
2017/0335806 Filter Arrangement
A filter housing has a first housing part with a first rim section and a second housing part with a second rim section. The housing parts can be joined and...
2017/0335805 METHODS AND SYSTEMS FOR CONTROLLING AIR FLOW PATHS IN AN ENGINE
Methods and systems are provided for controlling a temperature of gases within a heat exchanger, a ratio of gases output by the heat exchanger, and selectively...
2017/0335804 EXHAUST GAS HEAT TRANSFER UNIT
An exhaust gas heat transfer unit is disclosed having a heat exchanger including a bypass duct, an inflow diffuser with an exhaust gas inlet, and an outflow...
2017/0335803 METHOD FOR DIAGNOSING THE OPERATION OF THE PURGING OF A CANISTER
A method for diagnosing operation of a valve to purge a canister of an internal combustion engine, the method, carried out during a purge, including: a)...
2017/0335802 Spark Exciter Operational Unit
A hardware configuration and related control strategy is disclosed that accepts an electric power input typical of space flight systems and converts that...
2017/0335801 Spark Exciter Variable Control Unit
A hardware configuration and related variable control strategy is disclosed that accepts an electric power input typical of space flight systems and converts...
2017/0335800 Rocket propulsion system and method for operating a rocket propulsion system
A rocket propulsion system comprises a combustion chamber, a hydrogen-oxygen supply system connected to the combustion chamber, which hydrogen-oxygen supply...
2017/0335799 Rocket propulsion system and method for operating a rocket propulsion system
A rocket propulsion system comprises a combustion chamber, an oxygen supply system, comprising an oxygen supply duct and being configured to supply oxygen to...
2017/0335798 IGNITION METHOD FOR LIQUID PROPELLANT ENGINE
A method of starting combustion of a space vehicle engine, the method comprising igniting a propellant tank heater (25); once the heater (25) has reached...
2017/0335797 Method for operating a rocket propulsion system and rocket propulsion system
A method for operating a rocket propulsion system comprises the steps of supplying oxygen to a combustion chamber, supplying hydrogen to the combustion chamber...
2017/0335796 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...
2017/0335795 LOW PRESSURE GENERATOR FOR GAS TURBINE ENGINE
A gas turbine engine and methods of operation include a low pressure electric motor-generator arranged for selective operation in a generator mode to generate...
2017/0335794 ICE STORAGE UNIT
An ice storage unit including a housing defining an interior portion and a heat exchange engine disposed within the interior portion, the heat exchange engine...
2017/0335793 COMPLEX-SHAPED FORGED PISTON OIL GALLERIES
A steel piston with an oil gallery, and process for forming a steel piston oil gallery channel, which corresponds to the complex shape of the combustion bowl...
2017/0335792 PISTON HAVING AN UNDERCROWN SURFACE WITH INSULATING COATING AND METHOD OF MANUFACTURE THEREOF
A vehicle internal combustion piston and method of construction thereof are provided. The piston includes piston body extending along a central longitudinal...
2017/0335791 Cylinder Head
A cylinder head for an internal combustion engine includes a cylinder head body forming an injector bore, a fuel gallery having segments extending collinearly,...
2017/0335790 CONTROL SYSTEM OF COMPRESSION IGNITION TYPE INTERNAL COMBUSTION ENGINE
An action of injection of the main injection fuel (QM) from the fuel injector (3) is started within a range of crank angle from 10 degree before the...
2017/0335789 Fuel Control Device for Internal Combustion Engine
Provided is a fuel control device for an internal combustion engine that is able to detect the correct boost voltage regardless of the temperature condition,...
2017/0335788 Method for checking a parameter correlating with a pressure in a pressure-dependent fluid-conveying system,...
A method for checking a parameter correlating with a pressure in a pressure-dependent fluid delivery system, the fluid delivery system having: a...
2017/0335787 Fuel Injection Valve Control Device
The purpose of the present invention is to provide a fuel injection valve control device with which. variability in the injection amount with respect to drive...
2017/0335786 Inductive Positive Crankcase Ventilation Valve Position Sensor
A sensor circuit for a positive crankcase ventilation (PCV) valve includes an electrical source, a measuring circuit, a position calculator, and a transmitter....
2017/0335785 VEHICLE CONTROL DEVICE
An engine ECU is provided with an abnormality-diagnosis unit performing an abnormality diagnosis of an Air-Con ECU, and a monitoring IC monitoring the...
2017/0335784 CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
A control apparatus for an internal combustion engine (i) acquires a rotational speed signal correlated with a rotational speed of the internal combustion...
2017/0335783 METHOD FOR OPERATING AN ARRANGEMENT FOR USING WASTE HEAT
Method for operating an arrangement for using waste heat of an internal combustion engine, wherein the internal combustion engine has an exhaust gas duct and...
2017/0335782 DEVICE FOR MEASURING TEMPERATURE OF TURBINE WHEEL IN TURBOCHARGER AND ENGINE CONTROL METHOD USING TEMPERATURE...
A device for measuring temperature of a turbine wheel in a turbocharger includes: a guide that passes infrared ray generated from the turbine wheel and...
2017/0335781 CARBON MONOXIDE DETECTION SYSTEM FOR A MOTOR VEHICLE
A carbon monoxide detection system is provided for a motor vehicle. That carbon monoxide detection system includes a carbon monoxide detector, a battery-free...
2017/0335780 METHOD AND SYSTEM FOR OPERATING AN ENGINE
Methods and systems are provided for coordinating operation of a high pressure EGR control loop with a boost pressure control loop. In one example, following a...
2017/0335779 LEAN-BURN ENGINE
In a lean-burn engine equipped with a turbocharger, a responsiveness of a super-charging pressure in a lean region is enhanced by control of a valve timing of...
2017/0335778 METHOD AND SYSTEM FOR AN ENGINE VARIABLE CHARGE MOTION SYSTEM
Methods and systems are provided for introducing a charge motion to a cylinder via a bladder in an intake manifold runner. In one example, a system may include...
2017/0335777 CONTROL APPARATUS FOR NATURALLY ASPIRATED GASOLINE ENGINE
An object is to supply fresh air and EGR gas into a cylinder in good balance according to the required load in a naturally aspirated gasoline engine. When the...
2017/0335776 METHOD OF CONTROLLING A TEST APPARATUS FOR A GAS TURBINE ENGINE AND TEST APPARATUS
The method allows to control a test apparatus for a gas turbine engine; WI values of one or more tentative fuel gas mixtures are predicted by calculations and...
2017/0335775 SOLENOIDS FOR GAS TURBINE ENGINE BLEED VALVES
A solenoid for a bleed valve includes a solenoid body with an actuation fluid passage, a bleed valve passage, and a drive fluid chamber. A main armature is...
2017/0335774 SYSTEM AND METHOD FOR AN INTEGRAL DRIVE ENGINE WITH A FORWARD MAIN GEARBOX
The gas turbine engine includes a core engine, a low pressure turbine, a fan assembly, a gearbox, and a lubrication scavenge pump. The core engine includes a...
2017/0335773 Gas Turbine Power Generation System
This gas turbine power generation system includes: a two-shaft gas turbine; a power generator that is driven by the two-shaft gas turbine and that generates...
2017/0335772 SYSTEM AND METHOD OF GAS TURBINE ENGINE SHAFT COOLING
A method of cooling a shaft of a gas turbine engine includes moving a control valve towards a position that inhibits fluid flow from a high pressure air source...
2017/0335771 FENCE FOR DUCT TONE MITIGATION
Aspects of the disclosure are directed to a system associated with an engine of an aircraft comprising: a duct, an inlet coupled to the duct, and a fence...
2017/0335770 OIL COKING MITIGATION IN A GAS TURBINE ENGINE
According to an aspect, a method includes predicting, by a processor, a projected oil-wetted metal temperature in a lubrication system of a gas turbine engine...
2017/0335769 COOLING DEVICE FOR A TURBOMACHINE SUPPLIED BY A DISCHARGE CIRCUIT
The invention relates to a turbine engine, comprising: a device for bleeding a compressor, particularly a high-pressure compressor, comprising at least one...
2017/0335768 METHOD AND SYSTEM FOR BOWED ROTOR START MITIGATION USING ROTOR COOLING
An apparatus and method of cooling a rotatable member enclosed within a casing are provided. The gas compressor includes a rotor, a plurality of stages of...
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