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Patent # Description
US-9,482,166 Method of controlling a direct-injection gaseous-fuelled internal combustion engine system with a selective...
A method controls a direct-injection gaseous-fuelled internal combustion engine system to improve the conversion efficiency of an SCR converter that is...
US-9,482,165 Dual fuel common rail depressurization during engine shutdown and machine using same
A machine includes a compression ignition engine fueled from common rail fuel injectors that predominately inject natural gas fuel that is compression ignited...
US-9,482,164 Engine control using calculated cylinder air charge
A system includes a turbocharged engine, sensors, and a controller. The engine includes an engine intake manifold, air intake manifold, a compressor, a first...
US-9,482,163 Spark ignition type internal combustion engine
In the present spark ignition internal combustion engine, a shortest self-ignition delay time .tau.min for a maximum cylinder internal pressure Pmax and a...
US-9,482,162 Controller and control method for homogeneous charge compression ignition engine
Provided are a controller and a control method for a homogeneous charge compression ignition engine, which are capable of obtaining a highly efficient and...
US-9,482,161 Actuator of link mechanism for internal combustion engine and actuator for variable compression ratio mechanism
An actuator of a variable compression ratio mechanism which includes: a control link; a control shaft; a housing; a wave gear speed reduction device arranged to...
US-9,482,160 Valve control device
A cam full close stopper defines a cam full close position that is a limit position of a rotatable range of a cam. A sensor element outputs a signal...
US-9,482,159 Power generation system and operating method thereof
A power generation system has a fuel cell, a gas turbine, an exhausted oxidant line, a fuel gas supply line, an exhausted fuel gas supply line, a supply amount...
US-9,482,158 Turbomachine hybrid lift-off face seal
A turbomachine seal includes, among other things, a sealing member configured to be influenced by both hydrostatic and hydrodynamic forces when providing a seal.
US-9,482,157 Bifurcation fire purge system for a gas turbine engine
A bifurcation assembly for a gas turbine engine is disclosed and includes a housing defining an inner cavity. A first partition and a second partition extend...
US-9,482,156 Vehicle recuperator
An engine may have a recuperator that may be powered by an electrical generator driven by the engine. The recuperator may be disposed within or incorporated...
US-9,482,155 Isentropic compression inlet for supersonic aircraft
A supersonic inlet includes a relaxed isentropic compression surface to improve net propulsive force by shaping the compression surface of the inlet to defocus...
US-9,482,154 Exhaust gas collector for an exhaust aftertreatment system
An exhaust gas collector for use in a duct of an exhaust gas aftertreatment system includes generally T-shaped tubular sample members having closed upstream...
US-9,482,153 Oil retention in the bore/piston interfaces of ported cylinders in opposed-piston engines
An opposed piston engine includes at least one cylinder with a bore surface and longitudinally-spaced exhaust and intake ports that open through the sidewall of...
US-9,482,152 Multi-stroke variable displacement engine
A vehicle propulsion system and method of operation are presented. As one example, cylinder deactivation and transitioning from four to two strokes is...
US-9,482,151 Direct circular rotary internal-combustion engine with toroidal expansion chamber and rotor without moving parts
Direct circular rotary internal-combustion engine with toroidal expansion chamber and rotor without moving parts, which directly converts the combustion...
US-9,482,150 Method for controlling a heat recovery device in an internal combustion engine
A method for controlling a heat recovery device in an internal combustion engine, in particular, for a motor vehicle. The heat recovery device is provided with...
US-9,482,149 Method of and apparatus for operating a supercharger
A method of and apparatus for operating a supercharger for an automotive engine is disclosed. The supercharger has: an input shaft for coupling to an engine...
US-9,482,148 Active exhaust pulse management
Methods and systems are provided for adjusting a volume control valve attached to a branch of a split exhaust manifold in a boosted engine system. Volume...
US-9,482,147 Method and apparatus to operate internal combustion engine employing an intake air compressor
A method for controlling intake airflow in an internal combustion engine including an intake air compressor includes determining a first compressor boost signal...
US-9,482,146 Aircraft intercooler system and method
A system, apparatus and method for maintaining power in an internal combustion typically turbocharged aircraft engine is disclosed. During descent, air pressure...
US-9,482,145 Toroidal combustion chamber with side injection
A toroidal combustion chamber shape with side injectors is being developed for an opposed-piston engine. Favorable combustion characteristics of such...
US-9,482,144 Air-actuated fan clutch
An air-actuated fan clutch having a translatable piston in communication with a pressure chamber and moveable between a piston neutral position and a piston...
US-9,482,143 Motorcycle
A water pump is disposed so as to be mounted on a cylinder head cover of an engine. An electric motor is disposed continuously from the water pump. The water...
US-9,482,142 Cooling system for an electric vehicle and method for producing a cooling system
A cooling system for thermal management of an electric vehicle having a range extender. The temperature of the components of the electric drive system of the...
US-9,482,141 Rapid cooling device for a motor vehicle comprising a component fitted with a diffuser
A rapid cooling device for a motor vehicle including a motor vehicle component performing a first technical function of covering for a proximal surface opposite...
US-9,482,140 Mounting system for aftertreatment component
A mounting system for connecting an aftertreatment component to an engine is disclosed. The mounting system may include at least one flange. The mounting system...
US-9,482,139 Dump truck
A dump truck includes: a main frame; an engine installed in the main frame; and an exhaust aftertreatment device that purifies exhaust gas from the engine. The...
US-9,482,138 Exhaust device of motorcycle
In an exhaust device in a motorcycle including an article storage pannier at a side portion of a rear portion of the motorcycle, a rear end surface of a muffler...
US-9,482,137 Method and algorithm for diagnosing an NH3 sensor in an SCR system using measurements from two channels of the...
A system includes an internal combustion engine providing exhaust gases to an exhaust conduit, an aftertreatment system having an SCR catalyst component and...
US-9,482,136 NOx sensor based output disablement in response to exhaust system high frequency pressure pulsations
Systems, methods and apparatus are disclosed for disabling control of one or more outputs of an internal combustion engine system in response to an engine-out...
US-9,482,135 Dual fuel diesel oxidation catalyst with removable catalysts
A diesel oxidation catalyst component may include an inlet, an outlet, and a catalyst chamber body in fluid communication with the inlet and the outlet. An...
US-9,482,134 Control method for reducing agent supply apparatus and reducing agent supply apparatus
To provide a reducing agent supply apparatus that makes it hard to refill the pump side with a liquid reducing agent upon completion of the suck back control of...
US-9,482,133 Exhaust emission control system of internal combustion engine
In order to suppress ammonia from flowing out during regeneration treatment of a filter carrying an SCR catalyst, the prevent invention provides an exhaust...
US-9,482,132 Gaseous reductant delivery devices and systems
Systems and devices for delivering a fluid to an exhaust system. An inlet is configured for receiving the fluid, and a conduit includes openings for expelling...
US-9,482,131 Exhaust system with zone coated catalyst
An after-treatment system for treating exhaust gas discharged from a combustion engine, the after-treatment system comprising an exhaust after-treatment...
US-9,482,130 Selective catalytic reduction and catalytic regeneration system
A selective catalytic reduction and catalytic regeneration system includes: a main exhaust flow path; a reactor which is installed on the main exhaust flow...
US-9,482,129 Vehicular control device and vehicular control method
In a vehicle including an engine, an electrically heatable catalyst device (EHC), and a first motor generator that generates electric power in accordance with...
US-9,482,128 Method for regenerating NOx storage catalytic converters of diesel engines with low-pressure EGR
The invention relates to a method for regenerating nitrogen oxide storage catalytic converters and to a correspondingly adapted exhaust-gas purification system...
US-9,482,127 Booster air heater for high moisture fuels
A system and method for drying pulverized high moisture fuel for use in a selective catalytic reduction system equipped combustion system is provided. The...
US-9,482,126 Method for operating an exhaust gas system of a motor vehicle, and exhaust gas system for an internal...
A method for operating an exhaust gas system of a motor vehicle involves performing regeneration of the particle filter as a function of at least one aging...
US-9,482,125 Particulate filter and hydrocarbon adsorber bypass systems
A regeneration system includes a first comparison module that at least one of (i) compares a first temperature of an adsorber to an adsorber release temperature...
US-9,482,124 Method for detecting abnormally frequent diesel particulate filter regeneration, engine and exhaust...
A method is provided for detecting abnormally frequent diesel particulate filter (DPF) regeneration. The method includes measuring a pressure drop across the...
US-9,482,123 Lubrication system for the piston ring and cylinder liner of an internal combustion engine
A disclosed lubrication system for an internal combustion engine includes an inertia reactive oil injector in a piston that reacts to convey lubricating oil to...
US-9,482,122 Detent assembly and a method of assembling the detent assembly
A detent assembly and a method of assembling the detent assembly are disclosed. The detent assembly includes a first shaft rotatable about a longitudinal axis...
US-9,482,120 Retention device for valve actuating mechanism
A retention device for a valve actuating mechanism to secure a finger follower and lash adjuster together includes a ring member disposed in a groove of a...
US-9,482,119 Switching roller finger follower with end stops in secondary arms
A switching roller finger follower including: a housing including first and second walls; a first secondary arm pivotably connected to the housing and including...
US-9,482,118 Tappet
A tappet (1) having a tube-like housing (2), which in the region of one of the end faces (3) thereof receives a roller (5) running on a pin (4) and serving for...
US-9,482,117 Systems and methods for power peaking with energy storage
Disclosed illustrative embodiments include systems and methods for power peaking with energy storage. In an illustrative, non-limiting embodiment, a power plant...
US-9,482,116 Active cold-reheat temperature control system
Various embodiments of the invention include systems for controlling cold-reheat extraction in a turbomachine system. Some embodiments include a system having:...
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