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Evaporated-fuel processing apparatus
An evaporated-fuel processing apparatus including: a sealing valve which is arranged in a communication path between the atmosphere and a fuel tank mounted on a...
System and method for controlling a flow of vent gases to a natural gas
A system and method controls a flow of vent gases to a combustion engine. The system includes an inlet for receiving the vent gases, a pressure relief device...
Cluster rocket motor boosters
A projectile for firing from a launcher includes a propulsion stage having non-axisymmetric boosters arranged about a longitudinal axis of the propulsion stage....
System and apparatus for a thrust reverser
A thrust reverser system includes a translating cascade, a blocker door, and a drive link. The drive link may be pivotably coupled to the translating cascade...
Stirling cycle machine with airlock pressure regulator and burner controls
An external combustion engine is disclosed. The external combustion engine includes a working fluid and a burner element, at least one heater head defining a...
A non-compression engine having two or three variable volume mechanisms, an induction-displacer (1) and a combustion-expander (2) or an induction-displacer (1)...
Variable thickness coatings for cylinder liners
A cylinder liner for an internal combustion engine includes a liner body defining a longitudinal axis coated with a coating on the interior surface of the liner...
Control device for internal combustion engine
In a compression ignition internal combustion engine 20that generates electromagnetic wave plasma by emitting electromagnetic waves to a combustion chamber 21...
Method and device for operating an internal combustion engine
The disclosure relates to a method for operating an internal combustion engine having a plurality of cylinders, the method comprising, during one working cycle,...
Control device and method for internal combustion engine
It is an object of the invention to provide an at of realizing good combustion by lowering a combustion critical temperature below a temperature of intake air...
Fuel injection amount calculation method and fuel injection controlling
A fuel injection amount calculation method calculates a fuel injection amount to an internal combustion engine of a vehicle. The method can include calculating...
Method and system for engine unburned hydrocarbon control
Methods and systems are provided for detecting hydrocarbon ingestion into an engine based on the simultaneous monitoring of cylinder imbalance and an elevated...
Exhaust purification system of spark ignition type internal combustion
A three-way catalyst (20) having an oxygen storage function and an exhaust purification catalyst (22) are arranged in the exhaust passage of an internal...
In a backhoe comprising: a diesel engine able to increase a speed due to an accelerating operation; an exhaust gas cleaning device having a DPF for catching a...
Air per cylinder determination systems and methods
A cylinder control system of a vehicle includes a cylinder control module and an air per cylinder (APC) prediction module. The cylinder control module...
Method and device for purging a fuel tank
A method for purging a fuel tank includes providing a three-way valve connected to the fuel tank via a first purging line, connected to a second purging line...
Vaporized fuel processing apparatus
A vaporized fuel processing apparatus has a closing valve provided in a vapor path connecting an adsorbent canister to the fuel tank, a pressure sensor...
Airflow control systems and methods
An engine control system for a vehicle, includes a delay and rate limit module, a throttle control module, a phaser control module, and an exhaust gas...
System and method for operating engine
A method of operating an engine includes determining an intake air temperature and an engine speed. The method includes selectively initiating one of a first...
Method for protecting engine from short circuiting and wire failure of fan
clutch, and device thereof
The present invention relates to a method for protecting an engine from short circuiting and wire failure of a fan clutch, and a device thereof wherein the...
Electric hybrid powertrain regeneration efficiency improvement
A method and system for increasing regenerative energy available during deceleration by reducing engine pumping losses. The method includes a controller that...
Systems and methods for inhibiting DFCO
A system including a DFCO module. The DFCO module is configured to operate in a DFCO mode to deactivate fuel to a cylinder of an engine. A first flow rate...
Systems and methods for EGR control
Methods and systems are provided for varying a location and rate of EGR delivered to an engine from a dedicated EGR cylinder. The dedicated EGR cylinder is...
System and method for improving efficiency of a gas turbine engine
A gas turbine engine is presented. The gas turbine engine includes a control unit having a first bypass channel that is coupled between an outlet of a first...
Thrust enabling objective system
An automatic emergency radar and proximity sensor activated protection system that could assist to prevent commercial, private, or military aircraft jet engines...
Supply and drain device for an injector
A device for a turbomachine chamber injector, including a conduit having at least a first opening, and a second opening (4), a blocking system for blocking the...
Systems and methods for integrated power and thermal management in a
An integrated power and thermal management system for a turbine-powered aircraft is provided. The system may comprise a power turbine, compressor, first cooling...
Phase change material cooling system for a vehicle
A system is disclosed one form of which is an aircraft that includes a pod capable of housing a work providing device. The pod can also include a thermal...
Turbine flow modulation for part load performance
Turbine airflow is modulated to improve performance during part load operation in a turbomachine. The turbomachine includes a compressor, a turbine with a...
A four-stroke engine for a working machine with a rod is provided, where a tool is attached to one end of the rod in a longitudinal direction and the...
Power system including a variable geometry turbocompound turbine
Disclosed is a power system having a turbocharger, a VG turbocompound turbine, and a controller. The turbocharger has a turbine coupled to a compressor, and the...
Control device and method for air system of diesel engine
A control device and method for the air system of a diesel engine is disclosed. The feature of the diesel engine is characterized by transfer function. During...
Supercharger assembly with two rotor sets
A supercharger (12) with two separate sets of rotors (22, 24) arranged in parallel with one another is provided in an engine assembly. Both sets of rotors are...
Supercharger assembly for regeneration of throttling losses and method of
An engine assembly is provided that includes an engine throttle and a supercharger placed in series with one another in air flow to the engine. The throttle and...
Dedicated-EGR cylinder with variable charge motion
Methods and systems are provided for adjusting charge motion control devices coupled to a series of cylinders organized into cylinder groups, one of the...
Exhaust gas heat exchanger with an oscillation attenuated bundle of
A heat exchanger is disclosed for the exhaust gas train of a motor vehicle. The heat exchanger includes a bundle of separately formed exhaust gas carrying...
Internal combustion engine with fuel system
An internal combustion engine has a fuel system that has a fuel valve with a housing, wherein in the housing a fuel chamber is formed. A fuel pump pumps fuel...
Thermostat failure detection device and thermostat failure detection
A thermostat failure detection device sequentially calculates a normal-time minimum water temperature on an assumption that a thermostat is normal and an...
Apparatuses for cooling exhaust components of marine engines
An elongated exhaust conduit comprises a first end receiving hot exhaust gas from a marine engine and a second end discharging the exhaust gas. An elongated...
Mixer assembly for exhaust aftertreatment system
An exhaust aftertreatment system may include an injector, an aftertreatment device and a mixer assembly. The injector may be configured to inject a fluid into...
Dual rate diesel particulate filter leak monitor
Methods and systems are provided for detecting leaks in a diesel particulate filter (DPF). In one example, a faster leak detection routine may be performed...
Engine device for work vehicle
An engine device for a work vehicle is configured to include a first case that removes particulate matter in exhaust gas of an engine and a second case that...
Muffler for an exhaust system of an internal combustion engine
A muffler for an exhaust system of an internal combustion engine, comprises a housing comprising a shell having an inner wall, an inlet pipe and an outlet pipe,...
Breather valve assembly for use in engine cylinder head
This invention relates generally to a breather valve assembly for use in an engine cylinder head. In one embodiment, a system includes, but is not limited to, a...
Temperature-controlled segregation of hot and cold oil in a sump of an
internal combustion engine
The volume of lubricating oil stored in the sump of an internal combustion engine for a vehicle is in significant excess of the volume of oil circulating...
Variable displacement vane pump with integrated fail safe function
A variable displacement vane pump has a pressure controlled valve moveable between first and at least second valve positions based on an output pressure of the...
Lubricating oil filter assembly
A lubricating oil filter assembly is provided for an internal combustion engine that includes, but is not limited to a body provided with: an oil inlet, an oil...
Systems and methods for a modified cylinder firing interval in a dedicated
Methods and systems are provided for operating exhaust valves of an engine to create more even exhaust pulses to a turbine. More specifically, the engine may...
An object of the present invention is to provide a guide shoe that can prevent a shortage of lubricating oil and supply the lubricating oil onto a sliding...
A camshaft phaser having a vane-type phaser having a central-position locking device having locking pins lockable in a locking slot stationary with respect to...