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Patent # Description
US-9,745,925 Angled fasteners
A joint in a system for conducting a fluid has a first duct and a second duct that is coupled together via fasteners. Typically, the fasteners are placed into...
US-9,745,924 Hood of a multi cyclone block of an air cleaner and air cleaner
The present invention relates to a hood (40) of a multi cyclone block (12) and an air cleaner (10). The cyclone block (12) has a plurality of cyclone cells...
US-9,745,923 Fuel filter heating device
A fuel filter heating device may include an exhaust gas pipe through which exhaust gas generated from an engine flows, a heat transfer medium, which is disposed...
US-9,745,922 Apparatus and method for supplying fuel to engine of ship
A system for supplying fuel to an engine of a ship. The system includes a high pressure pump pressurizing a liquefied natural gas (LNG) and supplying the...
US-9,745,921 Process for operating a dual-mode combustor
A new dual-mode ramjet combustor used for operation over a wide flight Mach number range is described. Subsonic combustion mode is usable to lower flight Mach...
US-9,745,920 Gas turbine nozzles with embossments in airfoil cavities
The present application provides a nozzle for a gas turbine engine. The nozzle may include a band, a seal slot positioned within the band, an airfoil extending...
US-9,745,919 Gas turbine engine exhaust ejector/mixer
An ejector/mixer for a gas turbine engine includes an annular wall having upstream end adapted to be fastened to an engine case and a downstream end forming a...
US-9,745,918 Gas turbine engine with noise attenuating variable area fan nozzle
A nacelle assembly for a high-bypass gas turbine engine includes a core nacelle defined about an engine centerline axis. A fan nacelle is mounted at least...
US-9,745,917 Multi-part crankcase and assembly method
Described is a crankcase and a method for assembling a multi-part crankcase. The method can include providing a cylinder block and a bearing tunnel upper part....
US-9,745,916 Internal combustion engine
An intake port is configured such that a center position of an intake upstream side opening is offset to one side in a juxtaposition direction of intake...
US-9,745,915 Internal combustion engine
An internal combustion engine is provided. Facing pistons eliminate a cylinder head, thereby reducing heat losses through a cylinder head. Facing pistons also...
US-9,745,914 Control apparatus for internal combustion engine
An object is to improve the combustion condition in an internal combustion engine equipped with a supercharger and performing diesel combustion using fuel...
US-9,745,913 Fuel injection controller
A fuel injection controller includes an oxygen sensor that responds to an oxygen concentration inside an exhaust passage, and an injection amount control unit...
US-9,745,912 Method for avoiding pre-ignitions during the operation of an internal combustion engine
A method for avoiding pre-ignitions during the operation of an internal combustion engine includes measuring a noise level of a combustion process using an...
US-9,745,911 Control system of internal combustion engine
This control device for an internal combustion engine is equipped with: an air/fuel ratio sensor provided to the exhaust passage of an internal combustion...
US-9,745,910 Air fuel ratio controlling apparatus
An air feed ratio controlling apparatus can include a predictor for predicting an air fuel ratio on the downstream side of a catalyst calculates a predicted air...
US-9,745,909 Radio frequency control of air-fuel ratio
Methods are disclosed for determining an oxidation state of a catalyst using RF signals. The method may include introducing radio-frequency signals into a...
US-9,745,908 System and method for evaluating operating capability of a prime mover
A method of evaluating operating capability of a prime mover includes: starting the prime mover with a minimum load requirement threshold; obtaining a reference...
US-9,745,907 Systems and methods for inferring fuel vapor canister loading rate
A method is provided, comprising indicating a fuel vapor canister load based on a steady-state pressure in a vapor recovery line during a refueling event; and...
US-9,745,906 Methods and system for improving compressor recirculation valve operation
Systems and methods for improving compressor recirculation valve operation of an engine that includes a compressor are presented. The systems and methods adjust...
US-9,745,905 Skip fire transition control
Methods and arrangements are described for controlling transitions between firing fractions during skip fire operation of an engine in order to help smooth the...
US-9,745,904 Internal combustion engine control device, and control method
In order to prevent an abnormal combustion due to oil, a restriction region (B) is designated on a low-speed and high-load side of an internal combustion engine...
US-9,745,903 Dual fuel system for a combustion engine
A dual fuel system for a combustion engine includes an air and fuel mixer configured to mix air and fuel provided to the combustion engine, a first fuel path...
US-9,745,902 Vehicle control apparatus and vehicle control method
If the pressure in a supply passage drops at a speed greater than a first determination speed in a state in which a first mode for supplying gas fuel to an...
US-9,745,901 Valve comprising a movement transformation device
The invention relates to an engine control valve (1) which comprises a rotatable actuator (7), a valve (5), and a movement transformation device (9) suitable...
US-9,745,900 Methods of determining sensor probe location in a closed loop emissions control system
Methods of determining a desired sensor probe location in a closed loop emissions control (CLEC) system of a gas turbine engine are provided. One method...
US-9,745,899 Enhancing power cycle efficiency for a supercritical Brayton cycle power system using tunable supercritical gas...
Various technologies pertaining to tuning composition of a fluid mixture in a supercritical Brayton cycle power generation system are described herein....
US-9,745,898 Planetary gear system for turbomachine
A planetary gear system for a turbomachine includes a forward planetary gear assembly including a plurality of forward planet gears meshed to a forward sun gear...
US-9,745,897 Anti-windmilling starter generator
An APU has a gas turbine engine and a starter generator to be selectively driven by the gas turbine engine. A sensor senses windmilling of components associated...
US-9,745,896 Systems and methods to control combustion dynamic frequencies based on a compressor discharge temperature
Systems and methods for frequency separation in a gas turbine engine are provided herein. The systems and methods for frequency separation in a gas turbine...
US-9,745,895 Method and an apparatus for producing energy by recycling materials during a fuel combustion process
The present invention relates to a method for producing energy by recycling materials during a fuel combustion process, wherein the fuel combustion process...
US-9,745,894 Compressor air provided to combustion chamber plenum and turbine guide vane
A gas turbine having a combustion chamber with exhaust section through which combustion gas is exhaustable, plenum chamber and compressor are provided. The...
US-9,745,893 Hoop spring in a pressure reactive piston
Systems and methods are provided for varying a compression ratio in an engine having a pressure reactive piston. The pressure reactive piston may include a...
US-9,745,892 Prechamber ignition system
Generally, embodiments of a pre-chamber unit having a pre-combustion chamber including one or more induction ports in a configuration which achieves flow fields...
US-9,745,891 Internal combustion engine with shrouded injection valve and precombustion chamber system
An engine is provided. In one embodiment, the engine includes a precombustion chamber having a body, a secondary combustion chamber disposed at least partially...
US-9,745,890 Process for operating a heater that can be operated with hydrocarbon fuel
A process for operating a heater that can be operated with hydrocarbon fuel, especially for a vehicle includes providing a substoichiometric air/fuel mixture in...
US-9,745,889 System and method for controlling coolant flow through an engine using a feedforward approach and a feedback...
A system according to the principles of the present disclosure includes a heat transfer rate module, a desired flow rate module, a flow rate adjustment module,...
US-9,745,888 Engine system having coolant control valve
An engine system having a coolant control valve may include a cylinder head including an intake side head coolant jacket for cooling an intake side thereof and...
US-9,745,887 Engine cooling system
An engine cooling system, capable of reducing vehicle weight caused by employing a Rankine cycle and capable of improving Rankine cycle performance, including...
US-9,745,886 Method and systems for adjusting flow resistance in an engine cooling system
Various methods and systems are provided for adjusting flow resistances in an engine cooling system. In one example, a method for an engine includes adjusting a...
US-9,745,885 Modular manifold for motor vehicles
A modular exhaust manifold 1 for a motor vehicle, with multiple adjoining manifold pipe modules, having: at least one engine flange, via which an inlet...
US-9,745,884 Exhaust muffler
An exhaust muffler to be attached to an engine body includes a casing that includes: a rear member facing the engine body and a front member opposing to the...
US-9,745,883 Inclined perforated plate at radial inlet
An exhaust component extends between a first end and a second end. The exhaust component defines an internal cavity with a central axis that extends from the...
US-9,745,882 Thermoelectric power generation apparatus
A thermoelectric power generation apparatus includes a heat transfer module configured to be attached to an exhaust manifold or an exhaust pipe; a...
US-9,745,881 System for recycling exhaust heat from internal combustion engine
A system for recycling exhaust heat from an internal combustion engine is based on a recycling type of circulating a working fluid using the exhaust heat from...
US-9,745,880 Cooling element for injection valve
The invention relates to a cooling element (38; 40) for an injection valve (1; 41), in particular for injecting a liquid reduction agent into an exhaust train...
US-9,745,879 Apparatus for facilitating reducant decomposition and mixing
According to one embodiment, an apparatus (50) for mounting to an inner wall (33) of an exhaust tube (32) includes a tube engagement surface (52) and an exhaust...
US-9,745,878 Method and apparatus for removal of particulate material from refinery processes and power generation system
Apparatus and methods are provided whereby a component can be cleaned while the furnace is operational. Additionally, particulates that have accumulated on the...
US-9,745,877 Exhaust gas purification apparatus for an internal combustion engine
In an exhaust gas purification apparatus for an internal combustion engine which is provided with an NOx catalyst arranged in an exhaust passage of the internal...
US-9,745,876 Oil filter systems
Various methods and systems are provided for an oil filter system for a vehicle system. In one example, an oil filter system comprises a housing within which a...
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