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Patent # Description
US-9,546,633 Nozzle for skewed fuel injection
A nozzle for a fuel injector is disclosed. The nozzle may have a body having a base end, a tip end, and a central bore extending from the base end to the tip...
US-9,546,632 Two-stroke engine with fuel injection
In a two-stroke engine including a scavenging port (43b) having an open end (42d) opening out in a side wall of the cylinder bore (3a) and communicating with a...
US-9,546,631 Heat transfer systems for internal combustion engines and methods
A heat transfer system for use in an internal combustion engine and related methods are disclosed. The heat transfer system may be configured to absorb and...
US-9,546,630 Injection valve
An injection valve for injecting fuel into a combustion chamber includes: a housing having at least one spray discharge orifice on a discharge side; a solenoid...
US-9,546,629 Control device of diesel engine with turbocharger
A control device of a diesel engine is provided. The diesel engine includes an injector for injecting fuel into a cylinder, and a turbocharger for compressing...
US-9,546,628 Identifying fuel system degradation
Various methods are thus provided for identifying degradation in a fuel system. In one embodiment, a method of operating a fuel system comprises applying a...
US-9,546,627 Support structure of direct fuel injection valve
In a support structure of a direct fuel injection valve capable of supporting a fuel injection valve stably for a long period of time, a valve housing is made...
US-9,546,626 Depth coalescing filter with barrier media patch
A filter including a ring of filter media circumscribing a central cavity, an exit passageway downstream of the central cavity and that has an inlet opening...
US-9,546,625 Volute for engine-mounted boost stage fuel pump
A housing has walls that define a volute passage and a diffuser passage fluidly connected to the volute passage. The volute passage has a first subsection and a...
US-9,546,624 Fuel supply system
A fuel supply system for a vehicle having an internal combustion engine and a fuel tank, has a reservoir, a fuel pump, a suction filter, a fuel transfer and a...
US-9,546,623 Assembly device for double-skinned aircraft fuel pipes
An assembly device between two sections of a double-skinned fuel pipe of an aircraft has a clamp for assembling the internal pipes, a coupling device for...
US-9,546,622 Intake control device
The present invention provides an intake control device that appropriately restricts the flow of intake air when a valve body is set to a restriction position...
US-9,546,621 Carbon dioxide recirculation system
A system may include an engine, an exhaust passage, a carbon dioxide capture system, and a dosing valve. The engine includes a combustion chamber. The exhaust...
US-9,546,620 Canister design for evaporative emission control
Methods and systems are provided for purging a fuel vapor canister into an engine intake. A method comprises flowing fuel vapors from a fuel tank through a full...
US-9,546,619 Aircraft gas turbine thrust-reversing device having a guide rail
The present invention relates to an aircraft gas turbine thrust-reversing device with an engine having an engine cowling whose rear area can be moved in the...
US-9,546,618 Methods and apparatus for passive thrust vectoring and plume deflection
A flow vectoring turbofan engine employs a fixed geometry fan sleeve and core cowl forming a nozzle incorporating an asymmetric convergent/divergent (con-di)...
US-9,546,617 Gasoline direct-injection engine
A gasoline direct-injection engine is provided. The engine causes a self-ignition of a fuel injected into a cylinder by an injector and at least containing...
US-9,546,616 Fuel supply system
A fuel supply system for an internal combustion engine has a fuel pump capable of pumping fuel from a fuel tank to the internal combustion engine, a motor...
US-9,546,615 Air-fuel ratio control in a multi-fuel internal combustion engine
A technique for controlling air-fuel ratio in an internal combustion engine consuming more than one fuel type includes determining a target air-fuel ratio as a...
US-9,546,614 Fuel property detection apparatus
A fuel property detection apparatus detects fuel properties based on cetane number and density of a tested fuel. Tested fuel is examined in terms of ignition...
US-9,546,613 Control device of compression-ignition engine
A control device of a compression-ignition engine is provided. The control device includes the engine having a cylinder, an exhaust gas recirculation system for...
US-9,546,612 Control method for an engine with exhaust gas recirculation and intake valve actuation
A power system may include an internal combustion engine, an exhaust gas recirculation system, a selective catalytic reduction system, and an engine control...
US-9,546,611 M index determination systems and methods for Wiebe functions
A parameter determination system includes first and second difference modules, a ratio module, and an M index module. The first difference module determines a...
US-9,546,610 System and method for preventing unauthorized modification to engine control software or an engine control system
A system and method for preventing unauthorized modification to engine control software or an engine control system of, for example, a refrigerated transport...
US-9,546,609 Integrated gas nozzle check valve and engine using same
A gas supply nozzle assembly for port injection of gaseous fuel into a cylinder of an engine includes a main body with a funnel shape that has a large area...
US-9,546,608 Method for cylinder equalization of a lambda-controlled internal combustion engine, in particular of a motor...
In a method for cylinder equalization of a lambda-controlled internal combustion engine of a motor vehicle, cylinders to be tested are trimmed with respect to...
US-9,546,607 Variable valve device of internal combustion engine
A variable valve device for an internal combustion engine is equipped with a variable valve mechanism capable of changing the working angle of an intake valve...
US-9,546,606 Electronic throttle body assembly
A throttle body assembly includes a housing defining a throttle bore with a throttle plate in the bore and mounted on a shaft. An electric motor has a pinion...
US-9,546,605 Throttle control device for controlling engine torque
The present invention addresses a solution of improving precision with which requested torque at a time of a transient operation is realized in a control device...
US-9,546,604 Transient fault detection methods and systems
The present disclosure provides methods, systems, and computer-readable media for the detection of valve faults based on transient air pressure measurements....
US-9,546,603 Engine systems and methods for removing particles from turbine air
A cooling arrangement is provided for a gas turbine engine with a turbine section. The cooling arrangement includes a first conduit to receive cooling air that...
US-9,546,602 Multi-layer acoustic treatment panel
A multilayer acoustic treatment panel including a first cellular-structure core sandwiched between a perforated skin and an intermediate skin; and a second...
US-9,546,601 Clocked combustor can array
The present application provides a clocked combustor can array for coherence reduction in a gas turbine engine. The clocked combustor can array may include a...
US-9,546,600 Nozzle having an orifice plug for a gas turbomachine
A gas turbomachine nozzle includes a base portion having a first fluid inlet and a second fluid inlet, and an outlet portion having one or more outlets. A...
US-9,546,599 Turbine engine comprising an electrically activated fuel supply pump, and turbine engine fuel supply method
A turbine engine for an aircraft including a turbine engine shaft and a pumping module, including: a pump shaft, connected to the turbine engine shaft; a pump...
US-9,546,598 Variable volume combustor
The present application provides a variable volume combustor for use with a gas turbine engine. The variable volume combustor may include a liner, a number of...
US-9,546,597 Turbocharger waste-gate valve bushing
A turbocharger for an internal combustion engine includes a rotating assembly having a turbine wheel disposed inside a turbine housing and a compressor wheel...
US-9,546,596 Silencer panel and system for having plastic perforated side wall and electrostatic particle removal
A silencer panel includes an acoustic absorbing material; and an enclosure surrounding the acoustic absorbing material. The enclosure includes at least one...
US-9,546,595 Cover assembly for an engine
A cover assembly is provided for an engine block having at least one sidewall defining a service opening therein. The cover assembly includes a plate defining...
US-9,546,594 Control of chamber combustion and operation of a guided-vane rotary internal combustion engine
A guided-vane rotary internal combustion engine including a plurality of working chambers which are separated from one another by way of vane assemblies which...
US-9,546,593 Method for regulating stable operation of an exhaust-gas turbocharger of an internal combustion engine, and a...
A method and apparatus is provided for regulating stable operation of an exhaust-gas turbocharger of an internal combustion engine having a fresh-gas supply...
US-9,546,592 Controlling a compression release brake
A method and a system are described for a compression release brake in an engine comprising an exhaust manifold connected to a turbine provided with a variable...
US-9,546,591 Exhaust system with exhaust gas recirculation and multiple turbochargers, and method for operating same
An exhaust system includes a first turbine having an inlet that is fluidly coupled to an exhaust conduit; a valve assembly having an inlet port, a first outlet...
US-9,546,590 Charge air cooler condensate reservoir
A condensate reservoir for a charge air cooler of an engine has one or more inlets for receiving condensate from the charge air cooler, and a chamber for...
US-9,546,589 Integrated cooling system and method for engine-powered unit
The present invention relates to an integrated cooling system for a vehicle. The system includes an engine cooling loop having a first fluid configured for...
US-9,546,588 Method of modifying engine oil cooling system
A method of modifying the oil cooling system of a diesel engine includes the steps of removing the original equipment liquid-to-liquid heat exchanger and...
US-9,546,587 Component of an exhaust system
A component (6) of an exhaust system (1) for an internal combustion engine (3), of a motor vehicle, has a housing including a shell (12), two end bottoms (13,...
US-9,546,586 Exhaust gas purification system
An exhaust gas purification system is provided with an exhaust gas purification device which is arranged in an exhaust gas route of a common rail type engine,...
US-9,546,585 Apparatus, method, and system for diagnosing reductant delivery performance
A system for diagnosing and/or determining the performance of a reductant delivery system may include determining a flow rate offset value for the reductant...
US-9,546,584 Multi-stage SCR system
A multi-stage SCR system including a front reductant injecting device, a front mixer, a front SCR catalyst, a back reductant injecting device, a back mixer, a...
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