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Patent # Description
US-9,458,755 Radiant heat discharge arrangement
A radiant heat discharge arrangement for use with a internal combustion engine is disclosed. The internal combustion engine may have an outlet manifold. The...
US-9,458,754 Apparatus, method, and system for diagnosing reductant delivery performance
An exhaust gas treatment system for an internal combustion engine may have a reductant delivery system with a controller that performs period diagnostics to...
US-9,458,753 Diesel engine with reduced particulate material accumulation and related method
The present invention provides a diesel engine capable of preventing a PM accumulation amount from increasing excessively. If DOC inlet exhaust gas temperature...
US-9,458,752 Heat exchange device and drive unit for a motor vehicle
A heat exchange device having a first media channel for a first medium and a second media channel for a second medium is further refined in that, in at least...
US-9,458,751 Exhaust heat recovery control device
An exhaust heat recovery control device includes a recovered heat adjusting unit configured to adjust an amount of heat recovered of exhaust gas by an exhaust...
US-9,458,750 Integrated exhaust treatment device having compact configuration
An exhaust treatment device is disclosed. The exhaust treatment device has a compact configuration that includes integrated reactant dosing, reactant mixing and...
US-9,458,749 Catalyst unit
A catalyst unit may include a carrier that channels may be formed from a front surface thereof to a rear surface thereof, and plugs that closes the channels...
US-9,458,748 Control apparatus for a diesel exhaust fluid injector
A control apparatus is disclosed for a diesel exhaust fluid injector located in an exhaust pipe of a diesel internal combustion engine. The control apparatus...
US-9,458,747 Electrically heated catalytic converter
The present invention provides a highly durable, electrically heated catalytic converter having a relatively simple structure while its inner tube is curved...
US-9,458,746 Systems and techniques for heating urea injection systems
A reductant delivery system is provided for delivery of reductant to an engine exhaust aftertreatment system that is heated during cold temperature conditions....
US-9,458,745 Exhaust purification system of internal combustion engine
A method of purifying NO.sub.X contained in exhaust gas, the method including a first NO.sub.X purification method and a second NO.sub.X purification method,...
US-9,458,744 Engine with external cam lubrication
An engine, such as a variable displacement engine, has a camshaft retainer. The camshaft retainer has a cap adapted to cooperate with a carrier to support first...
US-9,458,743 Iron-based alloys and methods of making and use thereof
An iron-based alloy includes, in weight percent, carbon from about 2 to about 3 percent; manganese from about 0.1 to about 0.4 percent; silicon from about 0.3...
US-9,458,742 Variable valve mechanism for internal combustion engine
A variable valve mechanism for an internal combustion engine includes a control shaft and a cam. The control shaft is configured to change a maximum lift amount...
US-9,458,741 Split cycle phase variable reciprocating piston spark ignition engine
A split cycle phase variable reciprocating piston spark ignition engine comprising a compressor unit having a compression chamber adapted to carry out the...
US-9,458,740 Method for sequestering heavy metal particulates using H.sub.2O, CO.sub.2, O.sub.2, and a source of particulates
Methods of sequestering toxin particulates are described herein. In a primary processing chamber, a carbon source of toxin particulates may be combined with...
US-9,458,739 Steam turbine plant
A steam turbine plant of one embodiment includes a boiler to change water into steam, an upstream turbine including plural stages of rotor vanes and plural...
US-9,458,738 Heat engine and heat to electricity systems and methods with working fluid mass management control
Aspects of the disclosure generally provide a heat engine system and a method for regulating a pressure and an amount of a working fluid in a working fluid...
US-9,458,737 Adjustable bracing apparatus and assembly method for gas turbine exhaust diffuser
Length adjustable braces (56, 56A-D) attached between a gas turbine exhaust diffuser (40) and an exhaust casing (34) along a horizontal joint (50) between upper...
US-9,458,736 Wind turbine generator system
According to the present invention, a wind turbine generator system is provided which can not only remove the influence of salt damage in case the system is...
US-9,458,735 System and method for performing a visual inspection of a gas turbine engine
A method for performing a visual inspection of a gas turbine engine may generally include inserting a plurality of optical probes through a plurality of access...
US-9,458,734 Model and simulation based control of turbines
A system includes a gas turbine system model configured to model a turbine system operational behavior of a gas turbine system, and a shaft contribution model...
US-9,458,733 Limit stop device and charging unit
A limit stop device for limiting an adjustment path of a mobile component relative to a stationary component may include a sleeve body configured to be inserted...
US-9,458,732 Transition duct assembly with modified trailing edge in turbine system
Transition duct assemblies for turbine systems and turbomachines are provided. In one embodiment, a transition duct assembly includes a plurality of transition...
US-9,458,731 Turbine shroud cooling system
The present application provides a turbine shroud cooling system for a gas turbine engine. The turbine shroud cooling system may include a number of variable...
US-9,458,730 Propeller blade with relatively movable counterweight
A propeller rotor has a hub mounting a plurality of blades. A counterweight is movably mounted on the blade. A pitch change mechanism for changing an angle of...
US-9,458,729 Electric power supply for apparatuses supported by the rotor of an aircraft engine
An aircraft engine including: a stator; a main shaft; a first rotor; a second rotor; a transmission mechanism; a first electrical apparatus supported by the...
US-9,458,728 Method for forming three-dimensional anchoring structures on a surface by propagating energy through a...
A method for forming three-dimensional anchoring structures on a surface is provided. This method may result in a thermal barrier coating system exhibiting...
US-9,458,727 Turbine component having a low residual stress ferromagnetic damping coating
A turbine component having a low residual stress ferromagnetic damping coating. The ferromagnetic damping coating may include a ferromagnetic damping material...
US-9,458,726 Dovetail retention system for blade tracks
A turbine shroud for a gas turbine engine includes a metallic support ring and a ceramic blade track. The blade track is formed from a plurality of blade track...
US-9,458,725 Method and system for providing cooling for turbine components
A method and system for providing cooling of a turbine component that includes a region to be cooled is provided. A recess is defined within the region to be...
US-9,458,724 Molten metal impeller
According to another embodiment, a molten metal impeller comprised of a generally cylindrical body including a plurality of passages extending from a top...
US-9,458,723 Power turbine blade airfoil profile
A power turbine includes a first stage blade having an airfoil with a cold un-coated nominal profile substantially in accordance with at least an intermediate...
US-9,458,722 High efficiency propeller blade with increased pressure side surface
A propeller used in aircraft/sea vessels, pumping systems, wind and hydraulic turbines is provided. Propeller blades are distributed around the propeller hub...
US-9,458,721 Gas turbine engine tie rod retainer
An assembly for use with a gas turbine engine includes a tie rod and a connector. The tie rod, which is for extending radially outwardly from a latitudinal axis...
US-9,458,720 Airfoil and platform assembly for supersonic flow
An assembly including an airfoil and a platform on which the airfoil may be mounted, the surface of the platform presenting a circumferential depression between...
US-9,458,719 Rotor assembly for rotary internal combustion engine
A rotor assembly is mounted in each of an intake-compression chamber and an exhaust-power chamber of a rotary internal combustion engine. The rotor assembly...
US-9,458,718 Aerated rock dust
This technology relates to a method of forming an aerated material for application to the surfaces of mines to minimize dust formation. The aerated material is...
US-9,458,717 Connection means with shape memory
A connector is disclosed for providing a positive and/or a non-positive connection between at least two connecting partners. The connector or connecting means...
US-9,458,716 Prop head bearing device for shield supports
A prop head bearing device used for a shield support and to receive a prop head includes a prop head bearing main body with a prop head receiving portion, a...
US-9,458,715 Determining the plus fraction of a gas chromatogram
Methods and devices for determining a plus fraction of a plus fraction of a gas chromatogram are provided. A gas chromatogram may obtained, such as from a...
US-9,458,714 Downhole drilling optimization collar with fiber optics
A drilling optimization collar for use proximate a drilling tool within a wellbore includes a fiber optic sensor filament that is sized and configured to fit...
US-9,458,713 Generating hydrocarbon reservoir scenarios from limited target hydrocarbon reservoir information
A system, method and computer program product for generating scenarios of hydrocarbon reservoirs based on limited amount of information on a target hydrocarbon...
US-9,458,712 Acoustic telemetry stacked-ring wave delay isolator system and method
A stacked-ring, slow-wave acoustic telemetry isolation system and method for use with tubular assemblies such as drillpipe or production tubing comprising an...
US-9,458,711 Downhole low rate linear repeater relay network timing system and method
A downhole repeater network timing system for a drilling rig including a drillstring extending subsurface downwardly from a surface wellhead. The system...
US-9,458,710 Hydraulic fracturing system
A method is given for fracturing a formation, in particular far-field in a tight formation, in which at least a portion of the proppant is crushable in situ at...
US-9,458,709 Heavy oil production with EM preheat and gas injection
An enhanced oil recovery technique that combines gas injection with EM radiation to heat and mobilize heavy oil at least until fluid communication is achieved.
US-9,458,708 RF coaxial transmission line for a wellbore including dual-wall outer conductor and related methods
A radio frequency (RF) coaxial transmission line to be positioned within a wellbore in a subterranean formation may include a series of coaxial sections coupled...
US-9,458,707 Injection system for enhanced oil recovery
A method of enhancing oil recovery by providing a mobile surfactant injection system including a storage tank, means for injecting surfactant into a...
US-9,458,706 Method of lifting oil from a well
A submersible pump for oil wells that is attached to two strings of tubing that are run into a well. One is for injection of water down to the pump and the...
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