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Systems and methods for dedicated EGR cylinder exhaust gas temperature
Systems and methods for increasing EGR gas temperature for an engine that includes at least one dedicated EGR cylinder. The dedicated EGR cylinder may provide...
Fuel injection nozzle having an anti-leakage device
A nozzle for a gaseous fuel injector has a converging portion, a tip connected to the converging portion, and an anti-leakage device disposed at the tip to...
Air filter arrangement having a carburetor
An air filter and carburetor arrangement includes a round filter and a round filter carrier having a filter plate. The round filter has a central filter axis,...
Bottom feed fuel bowl
An apparatus and method are provided for a fuel bowl to supply liquid fuel to a carburetor. The fuel bowl comprises a float chamber and a fuel inlet cavity...
Maverick igniter cable saver
A maverick igniter cable saver employs a longitudinal housing having a first portion, a second portion, an outer surface, an inner surface, a forward end, and...
Axially translating and radially tilting fan nozzle segments with combined
actuation and position sensing
An aircraft engine variable area fan nozzle structure disposed abaft a thrust reverser, including a sleeve translatable over a cascade array, comprises two semi...
Pivot thrust reverser with multi-point actuation
One embodiment includes a pivot thrust reverser with a first pivot door with an upper linkage and a lower linkage and a second pivot door, spaced from the first...
Exhaust gas heat exchanging device
An EGR cooler includes a heat exchanging core which has a plurality of tubes, an upstream-side gas tank portion upstream of the tubes and a downstream-side gas...
Welded engine block for small internal combustion engines
A small air-cooled internal combustion engine includes an aluminum cylinder block, an aluminum cylinder head welded to the aluminum cylinder block, and a weld...
Piston for internal combustion engine and manufacturing method thereof
A piston for an internal combustion engine includes a piston main body for the internal combustion engine, and a crosshatched groove being formed on a surface...
Steel piston for an internal combustion engine and method for its
A steel piston for an internal combustion engine may include a piston crown and a protective layer disposed on the piston crown. The protective layer may...
Cylinder liner and method of forming the same
A cylinder liner is disclosed, the cylinder liner having a smoother internal surface of an internal side than known cylinder liners. The internal surface having...
Control apparatus for operating a fuel metering valve
A method and control apparatus are disclosed for operating a fuel-metering valve associated to a fuel pump arranged to supply fuel into a fuel rail, the...
Method for internal combustion engine fuel injection computation based on
A method for the injection computation for an internal combustion engine, in particular for a gasoline range extender engine. This includes ascertaining an...
Vehicle torque compensation system
A control system configured to control an internal combustion engine includes a crankshaft and an engine speed sensor. The crankshaft is rotated in response to...
Method for diagnosing SCR catalyst and feed gas quality in a diesel
An exhaust diagnostic system. The system includes a diesel engine having an exhaust system with a diesel particulate filter (DPF), a diesel oxidation catalyst...
Engine diagnostics with skip fire control
Methods and devices are described for performing engine diagnostics during skip fire operation of an engine while a vehicle is being driven. Knowledge of the...
Determination of a high pressure exhaust spring in a cylinder of an
internal combustion engine
A variety of methods and arrangements for determining whether a high pressure exhaust spring is present in a cylinder of an internal combustion engine are...
Control method for adjusting the hydrocarbon concentration in an active
carbon filter of a motor vehicle
A control method for adjusting the hydrocarbon concentration in an active carbon filter of a tank ventilation device of a motor vehicle, includes the acts of:...
Methods and systems for a throttle turbine generator
Methods and systems are provided for adjusting operation of a throttle turbine generator to enable improved canister purging. A pressure differential across an...
Control device for internal combustion engine
A target air amount for achieving a requested torque is calculated from the requested torque by using a virtual air-fuel ratio. The virtual air-fuel ratio is...
Bi-fuel system and a method for operating such a system
The invention relates to a bi-fuel system (100) and a method for operating such a system, in which the following steps are performed by a control system (104)...
Control device for internal combustion engine
A control device for an internal combustion engine includes a controller. The controller controls the relative rotation phase of the exhaust camshaft in...
Control device for engine
A control system for an engine is provided, which includes an accelerator opening acquiring module for acquiring an accelerator opening, a target acceleration...
Engine control unit for construction machinery
Provided is an engine control apparatus for construction machinery, including: an engine control dial manually operated by a user and configured to generate a...
Gas dosage control for gas engine
A gas engine assembly includes a compressor, a combustion system, a bypass line and a control system. The control system is configured to control gas supply...
System for performing staging control of a multi-stage combustor
A control system is provided for performing staging control of a multi-stage combustor of a gas turbine engine. The fuel is fed to the combustor by a fuel...
Method and system for thermal expansion compensation in heated flow
Techniques for a chamber, such as gas turbine engine (100), surrounding a heated fluid include a sensor (150) mounted in a first wall (228b, 229b) of the...
Turbine operational flexibility
A device receives sensed operation parameters related to the operation of a machine. The device utilizes the sensed operation parameters in a first analyzer...
Hot streak alignment for gas turbine durability
Embodiments of hot streak alignment for gas turbine durability include structures and methods to align hot streaks with the leading edges of aligned first stage...
System and method for preventing objects from entering the intake of a jet
A system for preventing objects from entering the intake of a jet engine including a deflector mounted to the turbine shaft and including a de-icing device to...
Systems and methods for shock load reduction
A pawl carrier system comprising a pawl hub disposed substantially coaxially to a pawl carrier, a spring circumferentially disposed between the pawl hub and the...
Partial oxidation reaction with closed cycle quench
The present disclosure relates to a power production system that is adapted to achieve high efficiency power production with complete carbon capture when using...
System and method for protecting components in a gas turbine engine with
exhaust gas recirculation
A system includes a gas turbine engine that includes a turbine section having one or more turbine stages between an upstream end and a downstream end, an...
Rate-based model predictive control method for internal combustion engine
air path control
A rate based model predictive controller for air path control for a diesel engine regulates turbine lift and EGR valve flow rate to specified set points by...
Two-stage turbocharger apparatus
A two-stage turbocharger apparatus includes first and second passages having different cross-sectional areas. The first and second passages are connected to an...
Super-turbocharger having a high speed traction drive and a continuously
A super-turbocharger utilizing a high speed, fixed ratio traction drive that is coupled to a continuously variable transmission to allow for high speed...
Variable combustion system for an internal combustion engine
A variable combustion system for an internal combustion engine, which suppresses mechanical compression ratio change control by a variable mechanical...
Cooler apparatus and control method therefor
A cooler apparatus includes: a coolant passageway; a water pump that circulates coolant in the coolant passageway; a thermostat that includes a heater that...
Coolant control systems and methods for warming engine oil and
A coolant control system of a vehicle includes a target pressure module and a thermostat valve control module. The target pressure module determines a target...
Engine thermostat with integrated coolant filter
A thermostat assembly for use with an engine cooling system includes a thermostat, a frame, a bypass valve and an integrated filter. The frame supports the...
Radiator structure for two-wheeled vehicle
A radiator structure for a two-wheeled vehicle includes a radiator main body having a front surface positioned to face a running direction, and a radiator grill...
Motor vehicle engine cooling system and method
A motor vehicle engine cooling system includes a fluid flow control device having first and second fluid inlets and first and second fluid outlets. The first...
Cooling system for industrial vehicle
A cooling system for an industrial vehicle includes one or more heat radiation devices located in a containment. The one or more heat radiation devices may be...
In an uncoupling element for uncoupling vibrations of the turbocharger of an internal combustion engine from an exhaust system with a bellows, provisions are...
Microparticle detection system
A particulate detection system (1) for detecting the amount of particulates S in a gas under measurement EG includes a detection section (10), a drive circuit...
Exhaust gas dilution device and PM measurement system
The present invention is one that, in measurement of exhaust gases respectively discharged from a first engine and a second engine, reduce a PM measurement...
Exhaust system mixer with impactor
A mixer for a vehicle exhaust system includes an outer shell having an inlet end and an outlet end, an upstream baffle positioned adjacent the inlet end to...
Fuel dispensing system with heating method
Embodiments of a heating system maintains the temperature of a fuel additive (e.g., AUS32) at and/or above freezing temperature to avoid crystallization. The...
Welding structure of warm-up catalytic converter
A welding structure for a warm-up catalytic converter (WCC) of a vehicle includes a flange of a turbine housing connected to a front cone of the WCC which...