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Patent # Description
US-9,334,804 Acoustic damping device
An acoustic damper includes a neck and a damping volume. The neck has a mouth being in fluid connection with a chamber. The chamber is limited by an inner...
US-9,334,803 Method of recovering energy in a steam-cooled gas turbine
A method of recovering heat energy from a cooling medium used to cool hot gas path components in a turbine engine includes cooling one or more hot gas path...
US-9,334,802 Gas turbine engine thermal management system
A thermal management system for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a heat exchanger...
US-9,334,801 Supersonic aircraft jet engine installation
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-9,334,800 Method of controlling turbine equipment and turbine equipment
To provide a method of controlling a turbine equipment and a turbine equipment capable of carrying out a starting operation of controlling a load applied to a...
US-9,334,799 Method of estimating the intensity of the knocking of an internal combustion engine by inversion of a wave equation
A method of real-time estimation of the intensity of the knocking of an internal combustion engine utilizing a vibratory sensor is disclosed which is useful for...
US-9,334,798 Oil jet for increased efficiency
The Oil Jet for Increased Efficiency system makes use of internally developed, and stored, oil pressure to direct additional force to assist moving parts in an...
US-9,334,797 System for a mechanical conversion of an internal combustion engine of 4 strokes into 8 strokes
A converting mechanical system including a dual connecting rod having a top section adapted to be pivotally connected to a piston on a conventional internal...
US-9,334,796 Coal-to-liquid systems and methods
A Coal-to-Liquid Fuels production process by which carbon dioxide (CO.sub.2) exhaust by-products are significantly reduced, if not eliminated, through a system...
US-9,334,795 Rotary internal combustion engine with static oil seal
A stator for a rotary internal combustion engine, with a body having an internal cavity. Each end wall has a scavenging cavity defined therein in fluid...
US-9,334,794 Rotary internal combustion engine with pilot subchamber and ignition element
A rotary engine including an insert in one of the walls of the outer body having a pilot subchamber defined therein communicating with the internal cavity of...
US-9,334,793 Rotary engine having two rotors with intersecting pathways
An engine including a block that has first and second intersecting pathways, and first and second rotors positioned within the first and second pathways,...
US-9,334,792 Straight shaft rotary engine
A straight shaft non-planetating rotary piston engine includes a housing and at least one rotating piston mounted for circular rotation about an axis within the...
US-9,334,791 Charge air cooler condensation control
Embodiments for controlling condensate in a charge air cooler are provided. One example method for an engine includes cooling intake air through a charge air...
US-9,334,790 System and method for discharging liquid out of an intake tract of a turbocharger arrangement
The invention relates to a method for discharging liquid from an intake tract of a turbocharger arrangement including a charge air cooler. As such, a charge air...
US-9,334,789 Two stroke engine porting arrangement
A gas transfer port system for a cylinder of a two stroke internal combustion engine; said cylinder provided with a fixed separator plate dividing said cylinder...
US-9,334,788 Heat exchanger blower system and associated method
A cleaning system for use with a heat exchanger includes a fluid pressurizing assembly, a wand assembly and a movement mechanism configured to selectively move...
US-9,334,787 Curved plate for exhaust reversion prevention
An exhaust reversion prevention plate is installed within the exhaust pipe of an internal combustion engine in order to prevent a phenomenon known as reversion,...
US-9,334,786 Exhaust treatment unit
An exhaust treatment unit treats an exhaust gas from an engine of a work vehicle. The exhaust treatment unit includes a diesel particulate filter device, a...
US-9,334,785 Exhaust gas treatment device
The present invention relates to an exhaust gas treatment device (4) and an exhaust system (1) having such an exhaust gas treatment device (4), wherein the...
US-9,334,784 Control device of diesel engine
A control device of a diesel engine is provided. The device includes an engine body having a cylinder, a fuel injection valve for injecting fuel into the...
US-9,334,783 Exhaust throttling for cabin heating
Embodiments for heating a vehicle cabin are disclosed. In one example, a method for an engine comprises pumping coolant from a coolant reservoir to an exhaust...
US-9,334,782 Exhaust gas purification device for general-purpose engine
An exhaust gas purification device for a general-purpose engine includes a crankcase and a cylinder block provided continuously on an upper portion of the...
US-9,334,781 Vertical ultrasonic decomposition pipe
An exhaust treatment component for treating an exhaust produced by an engine. The exhaust treatment component includes a housing, a first exhaust treatment...
US-9,334,780 Injection device for injecting a fluid and motor vehicle having an injection device
An injection device for injecting a fluid into an exhaust-gas treatment device includes an injector positioned in an injector holder. The injector has a supply...
US-9,334,779 Exhaust gas purification device for internal combustion engine
An exhaust gas purification device has: a catalyst to purify exhaust gas by reduction of nitrogen oxide included in the exhaust gas discharged from a combustion...
US-9,334,778 Solid ammonia delivery system
Systems and methods for generating and controlling generation of ammonia. The ammonia generation control system includes a communication module and an ammonia...
US-9,334,777 Fluid conduit arrangement
A fluid conduit arrangement includes a reservoir containing a pressurized gas therein. An outer rigid conduit in communication with the reservoir contains a...
US-9,334,776 Control device for internal combustion engine
In an exhaust path of an internal combustion engine, a catalyst, a first air-fuel ratio sensor installed upstream thereof, and a second air-fuel ratio sensor...
US-9,334,775 Water injection exhaust treatment system
An exhaust treatment system may include gas, reductant and water conduits, a nozzle and a pump. The gas conduit may be in fluid communication with a source of...
US-9,334,774 Control system and method for preventing hydrocarbon slip during particulate matter filter regeneration
An engine control system includes an injection determination module and an injection regulation module. The injection determination module determines a desired...
US-9,334,773 Particulate matter sensor regeneration
The present disclosure relates to a controller apparatus for regenerating a particulate matter sensor. The controller apparatus includes a sensing module...
US-9,334,772 Particulate filter control system and method
A system and method for controlling the operation of a particulate filter is disclosed. The objective of this control system is to manipulate the properties and...
US-9,334,771 Filter unit in a filter housing
A filter unit (50) in a filter housing (10). The filter unit has a substantially semicylindrical air filter (52). The filter housing has an air inlet (20) and...
US-9,334,770 Filter housing and filter unit
A filter housing (10) for a filter unit (50). The filter unit having a substantially semicylindrical air filter (52). The filter housing having an air inlet...
US-9,334,769 Apparatuses, systems, and methods for crankcase oil sump overfill protection
Generally, an overflow conduit is described in apparatuses, systems, and methods to protect a crankcase oil sump from overfill. The overflow conduit is to be...
US-9,334,768 Oil drain funnel and pan
The fluid collection assembly includes a pan that may be positioned beneath a vehicle. A funnel is coupled to the pan. The funnel is positionable between an...
US-9,334,767 Roller lifter lubrication guide
A roller lifter or hydraulic roller lifter, including a lifter body, a roller, axle, internal piston assembly and a lubrication guide depression at a lower wall...
US-9,334,766 Method and apparatus for controlling oil flow in an internal combustion engine
A lubrication system for an internal combustion engine includes an oil jet configured to communicate oil onto an internal engine surface. The oil jet is fluidly...
US-9,334,765 Engine oil system
An engine oil system according to the disclosure comprises an oil pump connected to an oil sump, an oil cooler connected to the oil pump and an oil filter. The...
US-9,334,764 Valve gear for an internal combustion engine
A sliding cam valve train for an internal combustion engine is provided. A cam piece (3) displaceably arranged on a carrier shaft (2) includes a cam group (4,...
US-9,334,763 Support pin for spring guidance in a camshaft phaser
A camshaft phaser including: an axis of rotation; a drive sprocket arranged to receive torque; a stator non-rotatably connected to the drive sprocket; a rotor;...
US-9,334,762 Camshaft adjuster
A camshaft adjuster for an internal combustion engine is composed of an adjusting gear designed as a triple-shaft gear, with a drive wheel which is driven from...
US-9,334,761 Power compounder
An apparatus and method is disclosed wherein mechanical power is returned to a prime mover producing waste heat. The apparatus includes a working fluid...
US-9,334,760 Rankine cycle waste heat recovery system
This disclosure relates to a waste heat recovery (WHR) system and to a system and method for regulation of a fluid inventory in a condenser and a receiver of a...
US-9,334,759 Grid valve assembly
A grid valve assembly for a steam turbine is provided. The grid valve assembly may include an annular stationary member disposed between an upstream stage and a...
US-9,334,758 Steam turbine moisture removal system
A drain system (10) for connection to a steam turbine (14). The drain system comprises a main drain line (20) providing a main flow path and a bypass drain line...
US-9,334,757 Single-casing steam turbine and combined cycle power plant of single-shaft type
A single-casing steam turbine has high-pressure blade rows and low-pressure blade rows and includes a high/intermediate-pressure chamber housing the...
US-9,334,756 Liner and method of assembly
An assembly includes a plurality of vanes, a forward liner segment, and an aft liner segment. The forward liner segment and the aft liner segment are mounted to...
US-9,334,755 Airfoil with variable trip strip height
An airfoil component for a gas turbine engine includes an airfoil extending from a platform. At least one of the airfoil and the platform includes a cooling...
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