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Patent # Description
US-9,938,933 Fuel system for a combustion engine
A fuel system includes an air and fuel mixer configured to mix air and fuel provided to a combustion engine and a fuel path coupled to the air and fuel mixer....
US-9,938,932 Carburetor with single diaphragm for supplying and metering fuel
A carburetor includes a body with an air intake path, a fuel pump and a fuel pressure regulator. The fuel pump and fuel pressure regulator are positioned on the...
US-9,938,931 Combined surface cooler and acoustic absorber for turbomachines
A surface cooler for turbomachines includes an inner layer and an outer layer disposed adjacent to the inner layer and including a metal foam, a carbon foam, or...
US-9,938,930 Composite wear pad for exhaust nozzle
A composite wear pad for being coupled to a slider block of a convergent nozzle of a gas turbine engine includes a high heat capacity composite having a resin...
US-9,938,929 Thrust reverser for a turbofan engine
A thrust reverser of a turbofan engine has a translating structure and a blocker door device capable of diverting a bypass flowpath for reversing propulsion...
US-9,938,928 Engine cover having a retainer to secure an engine accessory
A cover has an aperture through which an accessory gains access to the interior side of the cover and a cavity. The accessory may be any kind of sensor or...
US-9,938,927 Piston
A piston is used for an engine including: an ignition plug disposed in the vicinity of a central axis of a cylinder; intake and exhaust ports disposed at...
US-9,938,926 Air leading-type stratified scavenging two-stroke internal-combustion engine
The certainty of supplying air to a scavenging channel through a piston groove is improved. In a cylinder wall 2, a gas venting port 10 is formed below and...
US-9,938,925 Cylinder liner with chamfer and anti-polishing cuff
A cylinder liner assembly for inclusion in the cylinder bore of an internal combustion engine includes a sleeve-like cylinder liner and an anti-polishing ring...
US-9,938,924 Control device and control method for fuel injection valve
A control device for a fuel injection valve includes a drive circuit that controls open/close operation of the fuel injection valve by passing an exciting...
US-9,938,923 Control system of internal combustion engine
A control system of an internal combustion engine includes a port injection valve and an electronic control unit. The electronic control unit is configured to:...
US-9,938,922 Fuel injection system and method combining port fuel injection with direct fuel injection
A system and method for injecting fuel into an engine is provided where a low-pressure fuel pump is connected in fluid communication with at least one port fuel...
US-9,938,921 Controller and control method for internal combustion engine
There is provided a controller and a control method for an internal combustion engine capable of correcting a detection error of a crankshaft angle with high...
US-9,938,920 Electronic control unit of internal combustion engine and method thereof
An electronic control unit of the present invention includes: a demand generation level that generates and outputs a demand value concerning various kinds of...
US-9,938,919 Method and controller for setting the combustion parameters for an internal combustion engine operated with...
A method is provided for setting combustion parameters of an internal combustion engine operated with liquefied natural gas, the combustion parameters being...
US-9,938,918 Method and apparatus for evaluating abnormal combustion events of an internal combustion engine of a motor...
A method for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical reference...
US-9,938,917 System and method for rationalizing torque phase ratio values in a vehicle propulsion control system
A propulsion system controller for a vehicle that includes a prime mover operable for generating an input torque on an input shaft, and a transmission connected...
US-9,938,916 System and method for adjusting control parameters of an onboard control device in an automotive vehicle
This system is used for adjusting the control parameters of an onboard electronic control device of an automotive vehicle in view of a journey or type of...
US-9,938,915 Engine control system and method based on fuel quality
An engine control system and method includes sensing the quality of fuel in the engine relative to emissions, by for example sensing the level of an emission...
US-9,938,914 Methods and systems for charge air cooler operation
Methods and systems are provided for adjusting engine operating parameters to regulate condensate formation in a charge air cooler. Based on conditions...
US-9,938,913 Methods and systems for purging condensate from a charge air cooler
Methods and systems are provided for purging condensate from a charge air cooler towards an intake air filter. In one example, a method may include operating a...
US-9,938,912 Control device for internal combustion engine
A control device for an internal combustion engine is configured to: calculate a target intake air amount and a target charging efficiency based on a target...
US-9,938,911 Method of operating an internal combustion engine with a turbocharger based on change in gas flow quantity over...
The present disclosure relates to a method for operating an internal combustion engine for a motor vehicle, in particular a passenger car having a turbocharger...
US-9,938,910 Modeling oil dilution using a multicomponent model
A method for determining the composition of a fuel in a lubricant in an internal combustion engine in disclosed. The composition of a fuel having at least a...
US-9,938,909 Method for controlling an engine braking device and engine braking device
The invention relates to a method for controlling an engine braking device for a combustion engine in motor vehicles, wherein the engine braking device has an...
US-9,938,908 System and method for predicting a pedal position based on driver behavior and controlling one or more engine...
A system according to the principles of the present disclosure includes a pedal position prediction module and an engine actuator control module. The pedal...
US-9,938,907 Method and engine brake system to control an engine brake of a vehicle
A method and system to control an engine brake of a vehicle is provided. The vehicle is provided with a combustion engine having cylinders, an exhaust pressure...
US-9,938,906 Combustion stability logic during off-load transients
A method for operating a gas turbine engine is disclosed. The method includes detecting an off-load transient of the gas turbine engine. The method includes...
US-9,938,905 Method and arrangement for controlling fuel supply for a gas turbine
A method of controlling a supply of a fuel to a combustor of a gas turbine having a compressor upstream of the combustor is provided. The method includes:...
US-9,938,903 Staged fuel and air injection in combustion systems of gas turbines
A gas turbine including a working fluid flowpath extending aftward from a forward injector in a combustor. The combustor may include an inner radial wall, an...
US-9,938,902 Turbomachine comprising a privileged injection device and corresponding injection method
A turbomachine including: a combustion chamber, with a fuel injection device in the combustion chamber; a supply mechanism supplying fuel to the fuel injection...
US-9,938,901 Attachment pylon for a turbine engine
A pylon for attaching a turbine engine, the pylon configured to connect the engine to a structural element of an aircraft. The pylon includes a streamlined...
US-9,938,900 Ceramic matrix composite turbine exhaust case for a gas turbine engine
A turbine exhaust case for a gas turbine engine includes a multiple of CMC turbine exhaust case struts between a CMC core nacelle aft portion and a CMC tail cone.
US-9,938,899 Hot gas path component having cast-in features for near wall cooling
A hot gas path component includes a substrate having an outer surface and an inner surface. The inner surface of the substrate defines at least one interior...
US-9,938,898 Geared turbofan bearing arrangement
A geared turbofan gas turbine engine includes a fan section and a core section. The core section includes a compressor section, a combustor section and a...
US-9,938,897 Air inlet structure for a turbojet engine nacelle of laminar type
An air intake structure for a turbojet engine nacelle includes an inner panel to be attached to a fan casing, and an external panel capable of a translational...
US-9,938,896 Compressed air energy storage and recovery
A compressed air system energy storage and recovery system has a compressed air tank structured to store compressed air above 200 bars, a heat storage unit...
US-9,938,895 Dual reheat topping cycle for improved energy efficiency for compressed air energy storage plants with high air...
A method for operating a compressed air energy storage system is provided. The method can include compressing a process gas with a compressor train to produce a...
US-9,938,894 Turbocharger with variable-vane turbine nozzle having a bypass mechanism integrated with the vanes
A turbocharger includes a variable turbine nozzle defined between a nozzle ring and a pipe flange, and having a plurality of circumferentially spaced vanes...
US-9,938,893 Electromechanical actuator for an internal combustion engine provided with a conditioning circuit
An electromechanical actuator to operate a component in an internal combustion engine comprising an actuator body housing, on the inside, an actuator device,...
US-9,938,892 Internal combustion engine and controller for the same
An internal combustion engine includes an exhaust manifold, a main exhaust passage, an auxiliary exhaust passage, a communicating passage, a first switching...
US-9,938,891 Method and control device for operating an internal combustion engine
A method is provided for operating an internal combustion engine (10) that has at least one cylinder row (11a, 11b) with multiple cylinders (12a, 12b). Each...
US-9,938,890 Uniflow two-stroke engine
A uniflow two-stroke engine includes: a cylinder receiving a piston such that the piston can reciprocate therein and defining a combustion chamber above the...
US-9,938,888 Combustion system for gaseous fueled internal combustion engine
Gaseous fuel injection pressures are normally less than liquid fuel injection pressures, resulting in reduced gaseous fuel jet momentum and mixing. A combustion...
US-9,938,887 Combustion chamber structure for diesel engine
A direct injection diesel engine includes a piston having a reentrant cavity and a multi-hole fuel injection nozzle disposed on a center line of the cavity. The...
US-9,938,886 Internal combustion engine with shrouded injection valve and pre-combustion chamber system
An engine is provided. In one embodiment, the engine includes a precombustion chamber having a body, a secondary combustion chamber disposed at least partially...
US-9,938,885 Manifold for an engine assembly
An engine assembly includes a turbocharger and a fluid conduit. The fluid conduit is thermally coupled to the turbocharger such that the coolant flowing through...
US-9,938,884 Vehicle having a cooling system for cooling an engine and a generator
A vehicle includes: an engine including cylinder, a piston, a crankshaft unit, a balancing shaft unit, and an engine cooling passage; a power generating system...
US-9,938,883 Method and device for operating an engine compartment fan for a motor vehicle
A method for operating an engine compartment fan for an engine compartment of a motor vehicle, in which at least one component, in particular for the drive of...
US-9,938,882 Coolant circulation system for turbocharger
A coolant circulation system for turbochargers is provided. The coolant circulation system includes a turbocharger provided with a coolant outlet line and a...
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