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Patent # Description
US-9,328,701 Fuel vaporizer
What is described is a fuel vaporizer comprising a housing which comprises an inlet opening with an internal thread, an inlet tube which is seated in the inlet...
US-9,328,700 Fuel vapor processing apparatus
A fuel vapor processing apparatus including: a passage for fluid; a tank port and a purge port formed on one end side of the passage; an atmospheric air port...
US-9,328,699 PHEV EVAP system canister loading state determination
An evaporative emission control system for a plug-in hybrid electric vehicle that indicates the level of loading of a carbon canister of the system. The system...
US-9,328,698 Automotive virtual humidity sensor
Systems and methods are provided for adjusting an engine powertrain component responsive to ambient humidity, the ambient humidity based on vehicle position in...
US-9,328,697 Methods and system for controlling exhaust backflow
Various methods and systems are provided for blocking backflow of exhaust through an exhaust gas recirculation system. In one embodiment, a method comprises...
US-9,328,696 Carburetor with idle down feature
A carburetor with a throttle valve is provided in which a linkage member is in communication with the throttle valve. An idle down handle can be moved from an...
US-9,328,695 Variable fan nozzle using shape memory material
A gas turbine engine (10) includes a fan (14), a nacelle (28) arranged about the fan, and an engine core at least partially within the nacelle. A fan bypass...
US-9,328,694 Aviation gas turbine thrust reversing device
The present invention relates to an aircraft gas turbine thrust-reversing device with an engine having an engine cowling, the rear area of which can be...
US-9,328,693 Piston, engine and operating method for reduced production of particulate matter
A piston for reduced production of particulate matter during combustion of a fuel directly injected after a top dead center position includes a piston body...
US-9,328,692 Opposed piston engines with controlled provision of lubricant for lubrication and cooling
In multi-cylinder opposed engine constructions provision of lubricant for lubricating bearings, for cooling cylinders, and for cooling pistons includes pumping...
US-9,328,691 Setpoint bank control architecture
A method of controlling operation of an engine is provided that utilizes a number of preset operating parameters. The method determines an operating mode of the...
US-9,328,690 System and method for controlling fuel injection timing to decrease emissions during transient engine operation
A control system for an engine includes an injection timing adjustment module and an injection control module. The injection timing adjustment module generates...
US-9,328,689 Method for the open-loop control and closed-loop control of an internal combustion engine
The invention relates to a method for the open-loop control and the closed-loop control of an internal combustion engine (1), the rail pressure (pCR) being...
US-9,328,688 Supercharged direct fuel injection engine
Various systems and methods are disclosed for controlling an internal combustion engine system having an internal combustion engine, a fuel injector which...
US-9,328,687 Bias mitigation for air-fuel ratio sensor degradation
Various embodiments relating to air-fuel ratio control are described herein. In one embodiment a method includes adjusting fuel injection to an engine...
US-9,328,686 Flow measuring device
A detection element portion is provided on an inner surface side of a plate as a wall surface portion defining a measurement passage in a flow measuring device....
US-9,328,685 Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion...
A first parameter correlated with a degree of fluctuation of output from an air-fuel ratio sensor is calculated, and whether or not the calculated first...
US-9,328,684 Methods and systems for an intake oxygen sensor
Methods and systems are provided for adjusting a reference voltage for an intake manifold oxygen sensor based on ingestion of hydrocarbons from a fuel system...
US-9,328,683 Electronically controlled diesel engine
An object is to provide an electronically controlled diesel engine capable of inhibiting the drastic increase of the fuel injection quantity from the fuel...
US-9,328,682 Regulating strategy for a catalytic converter concept for exhaust-gas aftertreatment having a plurality of...
The present invention relates to a regulating strategy for a special catalytic converter for exhaust-gas aftertreatment. The catalytic converter concept is...
US-9,328,681 Control apparatus for internal combustion engine
A control apparatus for a multicylinder internal combustion engine includes: a detection portion that detects a parameter that represents degree of variation in...
US-9,328,680 Method and system for engine speed control
Methods and systems are provided for accurately determining cylinder fueling errors during an automatic engine restart. Fueling errors may be learned during a...
US-9,328,679 Methods and systems for an oxygen sensor
Methods and systems are provided for accurately learning the zero point of an intake gas oxygen sensor during selected engine no-fueling conditions. The learned...
US-9,328,678 Vehicle method for barometric pressure identification
A vehicle method for barometric pressure identification, including adjusting engine operation responsive to barometric pressure, the barometric pressure based...
US-9,328,677 Usage strategy for mixed gasoline and CNG fueled vehicles
A method for an engine, comprising: responsive to a pressure in a fuel tank being below a pressure threshold, injecting only a liquid fuel into an engine...
US-9,328,676 Supercharged engine diagnostics method and associated engine
A diagnostics method for a supercharged internal combustion engine including a fixed-geometry turbocharger, including a compressor through which air admitted...
US-9,328,675 Method for influencing the thermal balance of an internal combustion engine
A method for reducing the thermal load of an internal combustion engine without substantially reducing its power output is described. The method includes...
US-9,328,674 Controls for performance optimization of internal combustion engine systems
One illustrative embodiment is a method comprising operating an engine and an aftertreatment system by controlling a plurality of charge constituents provided...
US-9,328,673 Engine
It is an object of the present invention to provide an engine which can easily be produced. In an engine including an electronic throttle device, a control unit...
US-9,328,672 Engine braking controller
In one aspect of the invention, an engine is operated in a skip cylinder engine braking mode. In the skip cylinder engine braking mode, selected working cycles...
US-9,328,671 Airflow control systems and methods using model predictive control
A torque requesting module generates a first torque request for a spark ignition engine based on driver input. A torque conversion module converts the first...
US-9,328,670 Automated tuning of gas turbine combustion systems
A system for tuning the operation of a gas turbine is provided based on measuring operational parameters of the turbine and directing adjustment of operational...
US-9,328,669 Dynamic and automatic tuning of a gas turbine engine using exhaust temperature and inlet guide vane angle
Methods and systems are provided for dynamically auto-tuning a gas turbine engine. Initially, parameters of the gas turbine engine are monitored to determine...
US-9,328,668 Combined cycle power plant black start method where steam turbine provides increase in demanded load
A reliable and flexible black start network restoration for a combined cycle power plant can be achieved by synchronizing a steam turbine and ramping that steam...
US-9,328,667 Systems and methods for changing a speed of a compressor boost stage in a gas turbine
Systems and methods for changing a speed ratio between a compressor boost stage (12) and at least one power turbine (16) of a gas turbine engine (10) are...
US-9,328,666 Variable area nozzle assisted gas turbine engine restarting
An example turbofan engine restarting system includes a core nacelle housing, a compressor, and a turbine. The core nacelle is disposed within a fan nacelle. A...
US-9,328,665 Gas-turbine combustion chamber with mixing air orifices and chutes in modular design
The present invention relates to a gas-turbine combustion chamber with mixing air orifices, with a combustion chamber wall, with tiles arranged on the inside of...
US-9,328,664 Transition support system for combustion transition ducts for turbine engines
An adjustable transition duct support system for a transition duct that channels hot gases from a combustor exit to a gas turbine inlet of a turbine engine. The...
US-9,328,663 Gas turbine engine and method of operating thereof
A gas turbine engine and method for operating a gas turbine engine includes compressing an air stream in a compressor and generating a post combustion gas by...
US-9,328,662 Gas turbine engine nacelle having a symmetric flowpath
An initial geometry for a nacelle provides an intake at the upstream end of the nacelle and an exhaust at the downstream end of the nacelle. The intake has in...
US-9,328,661 Apparatus for aircraft with high peak power equipment
An apparatus is provided for supplying electrical power and cooling for an aircraft. The apparatus includes a cooling turbine coupled to a shaft, a compressor...
US-9,328,660 Gradual oxidation and multiple flow paths
Described herein are embodiments of systems and methods for oxidizing gases. In some embodiments, a reaction chamber is configured to receive a fuel gas and...
US-9,328,659 Distributed combined cooling, heating and power generating apparatus and method with internal combustion engine...
The present invention provides a distributed combined cooling, heating and power generating apparatus with an internal combustion engine by combining solar...
US-9,328,658 Fuel distribution block
The invention relates to a fuel distributor block for an internal combustion engine. Said fuel distributor block having a belt arrangement, wherein the belt...
US-9,328,657 Exhaust heat recovery for engine heating and exhaust cooling
Various systems and method for heating an engine in a vehicle are described. In one example, intake air flowing in a first direction may be heated via a...
US-9,328,656 Electrically driven turbocharger device
Inside of a gas-tight housing, an electric motor, an inverter and a compressor are housed. Further, an intake air pipe is connected to the gas-tight housing....
US-9,328,655 Methods and systems for cooling exhaust system components
Various methods and systems are provided for cooling exhaust system components. In one example, a system comprises heat shield surrounding at least a part of an...
US-9,328,654 Internal combustion engine
The invention relates to engine construction, in particular to systems for regulating internal combustion engines. The invention makes it possible to reduce the...
US-9,328,653 Intercooler
The invention relates to an intercooler for a motor vehicle with an internal combustion engine that is supercharged in steps. In this case, the intercooler has...
US-9,328,652 Vehicle parallel cooling system
A vehicle cooling system includes a fan, a radiator upstream of the fan and in a first air flow path, a charge air cooler upstream of the radiator in the first...
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