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Patent # Description
US-9,920,720 Blowby gas treatment device, intake manifold and internal combustion engine
A blowby gas treatment device is configured to discharge blowby gas inside an internal combustion engine to an intake passage inside an intake manifold. The...
US-9,920,719 Filter device, in particular for gas filtration
A filter device is provided with a filter housing and a housing cover closing off the filter housing. A filter element is disposed in the filter housing. The...
US-9,920,718 Air flow control system of vehicle
An air flow control system of a vehicle may include an engine mixing air and fuel and generating a rotation force by combusting the mixture of the air and the...
US-9,920,717 Preheating device for a fuel injection system
A preheating device for an internal combustion engine may include an inlet connection for connecting a distributor rail of a fuel injection system and an outlet...
US-9,920,716 Method and system for predictive emission maintenance of an engine
Methods and systems for predictive emission maintenance of an engine. In one embodiment, a method for predictive emission maintenance of an engine is provided....
US-9,920,715 Method and system for EGR control for ambient conditions
Various methods and systems are provided for adjusting a flow of exhaust gas in an exhaust gas recirculation system. In one embodiment, a method for an engine...
US-9,920,714 Method for controlling ignition in internal combustion engine and pre-chamber assembly thereof
An internal combustion engine is provided. The internal combustion engine includes an engine block having at least one cylinder. The internal combustion engine...
US-9,920,713 Temperature control of a fluid discharged from a heat exchanger
A reciprocating piston cryogenic pump has been suspended from stroking when process fluid discharge temperature from a vaporizer dropped below a threshold to...
US-9,920,712 Method for forming a plurality of plugs of carbonaceous material
A feedstock delivery system transfers a carbonaceous material, such as municipal solid waste, into a product gas generation system. The feedstock delivery...
US-9,920,711 Natural gas fuel system for an internal combustion engine
A natural gas fueling system supplies methane gas to an engine and includes a filter assembly. The filter assembly includes a gas inlet configured to receive...
US-9,920,710 Multi-nozzle flow diverter for jet engine
An exhaust system for a variable cycle aircraft engine. The exhaust system comprises a core exhaust for bypass air and hot gases of combustion. The core exhaust...
US-9,920,709 Dielectric elastomer device to fill steps or gaps in a thrust reverser
Aspects of the disclosure are directed to a thrust reverser of an aircraft, comprising: a wall having a first surface that partially forms a flow channel...
US-9,920,708 Nose cone assembly and method of circulating air in a gas turbine engine
A nose cone assembly for a gas turbine engine and method of circulating air in a gas turbine engine are disclosed. The nose cone assembly includes a nose cone...
US-9,920,707 Container unit-type engine generator device having pipe coupling function
The container unit type cogeneration engine generator comprises a long generator container in which an engine and components on a generator main body side...
US-9,920,706 Methods of laser powering unmanned aerial vehicles with heat engines
Methods of laser powering unmanned aerial vehicles (UAV) with heat engines are disclosed. The laser powered heat engines are used in conjunction with devices...
US-9,920,705 Fuel injection system and method
A combination port fuel injection (PFI) and direct injection (DI) dual path fuel injection system includes an electronic control unit (ECU) that switches...
US-9,920,704 Fuel injection control system of internal combustion engine
At least after off of an injection pulse of partial lift injection, a difference between a first filtered voltage being a negative terminal voltage of a fuel...
US-9,920,703 Fuel injection control system of internal combustion engine
At least after off of an injection pulse of partial lift injection, a first filtered voltage Vsm1 being a negative terminal voltage Vm of a fuel injection valve...
US-9,920,702 Fuel injection system of internal combustion engine
After off of an injection pulse of partial lift injection, a first filtered voltage Vsm1 being a negative terminal voltage of a fuel injection valve filtered by...
US-9,920,701 Control device for internal combustion engine
It is determined whether the execution conditions for the injection quantity variation correction are met, based on whether all of following conditions are...
US-9,920,700 Method for operation of an internal combustion engine
A method for operating an internal combustion engine having a plurality of cylinders includes: measuring, by exhaust gas sensors arranged at an exhaust gas of...
US-9,920,699 Methods and system for exhaust gas recirculation estimation via an exhaust oxygen sensor
Methods and systems are provided for estimating an amount of exhaust gas recirculation (EGR) from an exhaust passage into an intake passage of an engine system...
US-9,920,698 Recirculation valve control systems and methods
A control system for a recirculation valve of a turbocharger includes a target boost module, a close request module, and a close delay module. The target boost...
US-9,920,697 Engine control systems and methods for future torque request increases
An engine control method includes: generating a torque request for an engine based on a driver input; and based on the torque request, controlling: opening of a...
US-9,920,696 Method for operating a gas turbine and gas turbine unit useful for carrying out the method
A method for operating a gas turbine (11) having a compressor (12), a turbine (14) and a combustor (13) with a pilot burner group (15a), a rich premix burner...
US-9,920,695 Thrust recovery in airplanes
Several embodiments include a system and method for providing thrust recovery in an aircraft engine. The system and method enables a wider range of safe...
US-9,920,694 Fireshield fastener hood
A fireshield fastener hood and method of bonding a cover to a substrate therefor.
US-9,920,693 Hollow-wall heat shield for fuel injector component
A fuel injector component includes a body, an elongate void and a plurality of bores. The body has a first surface and a second surface. The elongate void is...
US-9,920,692 Cooling systems and methods using pressurized fuel
Provided are systems and methods for cooling to increase efficiency in power-generation facilities, to cool various other apparatus including buildings, and/or...
US-9,920,691 Anti-icing internal manifold
A manifold for a gas turbine engine includes oppositely facing first and second walls that extend from an annular wall. An undulating wall oppositely faces the...
US-9,920,690 Air supply device for aircraft engine turbines
An air supply device for an aircraft engine turbine, in which device the air is conveyed to at least one aircraft engine turbine after being conveyed through at...
US-9,920,689 Hybrid wave rotor propulsion system
A hybrid propulsion system includes a wave rotor combustion engine operating in parallel with an electrical motor-generator element. The motor-generator element...
US-9,920,688 Rotary internal combustion engine with rotary valve
Combustion engine having a rotor, a housing and at least two combustion chambers which are formed between the rotor and the housing, wherein the housing has at...
US-9,920,687 Rotary engine and rotary unit thereof
A rotary engine and a rotary unit thereof are provided. The rotary engine includes an air-compressed rotary unit provided in an engine body and a power rotary...
US-9,920,686 Water-cooled charge air cooler with integrated multi-stage cooling
A charge air cooler includes a plurality of plate assemblies. Each of the plate assemblies includes a unitary first plate and a unitary second plate. The first...
US-9,920,685 Mesh anchored combustion internal combustion engine
An engine with mesh anchored combustion with a pressure regulating auxiliary chamber for providing controlled internal combustion at essentially a constant...
US-9,920,684 Fuel-stratified combustion chamber in a direct-injected internal combustion engine
A combustion chamber is provided within an internal combustion engine, the chamber bounded by a cylinder bore, a primary end, and a secondary end. The secondary...
US-9,920,683 Systems and method for controlling auto-ignition
Various methods and systems are provided for maintaining combustion stability in a multi-fuel engine. In one example, a system comprises a first fuel system to...
US-9,920,682 Water-temperature-sensor backup system
Water-temperature sensors for detection of temperature of cooling water 12 having passed through an engine 1 are increased in number into two (18 and 19). A...
US-9,920,681 Cooling apparatus for internal combustion engine
A cooling apparatus for an engine includes a main circuit, a warm-up circuit, a coolant passage, a coolant pump, a pre-branching passage, a coolant temperature...
US-9,920,680 Cooling system with debris outlet for a marine engine
A cooling system for a marine engine has a cooling jacket disposed in thermal communication with a heat-emitting portion of the marine engine. The cooling...
US-9,920,679 Method and system for reducing particulate emissions
Methods and systems are provided for filtering particulate matter in an exhaust passage of an engine system. In one example, a method may include during a cold...
US-9,920,678 Heat recovery device
The present invention relates to a heat recovery device particularly suitable for internal combustion engines, and more particularly suitable for engines...
US-9,920,677 Method for producing a delivery module for installation into a tank
A method for producing a delivery module having an electric PTC heater, for installation into a tank for storing a liquid additive, includes: a) fixing a...
US-9,920,676 Mixer and emissions cleaning module
A mixer for an emissions cleaning module is provided. The mixer having an elongate body configured for location within a flowhood and a downstream conduit of an...
US-9,920,675 Exhaust purification apparatus for vehicle and method of controlling the same
The present disclosure relates to an exhaust purification apparatus and a method of controlling the apparatus. The exhaust purification apparatus includes: an...
US-9,920,674 Variable spray angle injector arrangement
An injector, comprising, an injector body comprising, an inner wall that defines an injector cavity for fluid, at least one inlet channel into the injector...
US-9,920,673 Tempered SCR-line and tempered SCR-line bundles
The invention relates to an SCR line for treatment of exhaust from an internal combustion engine and including a first hose to carry a reducing agent, a second...
US-9,920,672 Method for heating a delivery device
A method for heating a device for delivering a liquid additive, the device having at least one pump having at least one pump chamber and at least one movable...
US-9,920,671 Airstream treatment apparatus (ATA) and methods of use thereof
An exhaust treatment apparatus (ATA) for reducing one or more components of the airstream directed through the ATA. The ATA includes an airstream inlet, an...
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