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Patent # Description
US-9,328,651 Heat exchanger
The tank main body of a header tank of a condenser has slits formed in a circumferential wall thereof at positions between opposite end surfaces of the...
US-9,328,650 Engine cooling system
An engine cooling system may include a housing forming an enclosed duct having an air intake opening, an air intake door, an exhaust opening, and an exhaust...
US-9,328,649 Device for lining the visible end of the exhaust tailpipe of a motor vehicle
A device for lining the visible end of the exhaust tailpipe of a motor vehicle includes a base support and a trim, wherein the base support and trim are...
US-9,328,648 Protective shield to reduce exhaust soot and condensate deposition
An exhaust assembly is provided that includes an exhaust pipe extending rearward from a vehicle into an exhaust passage, and a fascia coupled to the vehicle...
US-9,328,647 Exhaust pipe structure for internal combustion engine
A vehicle exhaust system structure capable of easily improving output performance in comparison with a two-cylinder internal combustion engine having the same...
US-9,328,646 Integrated fuel catalyst monitor
A method is provided for monitoring an emission device coupled to an engine. In one example approach, the method comprises: following a deceleration fuel...
US-9,328,645 Detecting over-temperature in exhaust system
A method for determining an over-temperature condition in an exhaust gas treatment system is provided. The method compares a current soot load in a particulate...
US-9,328,644 Exhaust system and method of estimating diesel particulate filter soot loading for same using two-tier neural...
A method of estimating soot loading in a diesel particulate filter (DPF) in a vehicle exhaust system includes estimating an engine-out soot rate using a first...
US-9,328,643 Selective catalytic reduction system
A selective catalytic reduction (SCR) system that can prevent fixation of urea solution to an interior of a dosing valve when the urea solution is not injected...
US-9,328,642 Internal combustion engine with selective catalytic converter for the reduction of nitrogen oxides and method...
An internal combustion engine comprising a turbocharger wherein a bypass line in an exhaust gas discharge system delivers an aqueous urea reductant to an at...
US-9,328,641 Power management system that includes a wet exhaust system
Some embodiments relate to a catalytic assembly for an engine. The catalytic assembly includes a cooling housing that receives a coolant (e.g., seawater). A...
US-9,328,640 Emission abatement assembly having a mixing baffle and associated method
An emission abatement assembly includes a fuel-fired burner having a combustion chamber and a particulate filter positioned downstream of the fuel-fired burner....
US-9,328,639 Regeneration system to regenerate a particulate filter based on code clear diagnostic signal
An exhaust treatment system includes a particulate filter having a filter substrate configured to trap soot contained in exhaust gas. A regeneration system is...
US-9,328,638 Outboard motor
An outboard motor includes an engine including a crankshaft that is rotatable about a rotation axis extending in an up-down direction, and a crank chamber that...
US-9,328,637 Camshaft adjuster
A camshaft adjuster having a pot-like stator drivable by a crankshaft of an internal combustion engine; and a rotor rotationally fixedly connected to a camshaft...
US-9,328,636 Oil pressure control valve and valve timing controller
A supply oil passage is defined in a sleeve and communicates to a feed port to which oil is supplied. A valve object is able to be seated on or separated from a...
US-9,328,635 Retrofitting performance camshafts to an internal combustion engines with hemispherical combustion chambers
A method for installing a camshaft retrofitting kit into an internal combustion engine with a plurality of hemispherical combustion chambers in order to provide...
US-9,328,634 Steam power cycle system
There is provided a steam power cycle system that permits to perform an appropriate heat exchange between a working fluid that is a non-azeotropic mixture and a...
US-9,328,633 Control of steam temperature in combined cycle power plant
A combined cycle power plant may include a gas turbine comprising a feed forward signal generator and configured to operate in one of one or more firing modes...
US-9,328,632 Rankine cycle
A Rankine cycle includes an waste-heat recovery device that is configured to exchange heat between cooling water coming out from an engine and exhaust gas...
US-9,328,631 Self-generated power integration for gasification
A gasification facility includes an air separator and a high temperature gas cooler for cooling the gaseous products that are produced at the facility's...
US-9,328,630 Lateral propulsion unit for aircraft comprising a turbine engine support arch
A propulsion unit for an aircraft, comprising one turbine engine and a mounting device for a turbine engine designed to be added laterally on an aircraft...
US-9,328,629 Outer case with gusseted boss
An outer case employed in a gas turbine engine includes a plurality of support member bosses and a plurality of gusseted bosses. The plurality of support member...
US-9,328,628 Bearing housing of an exhaust-gas turbocharger
A bearing housing (1) of an exhaust-gas turbocharger, having a housing body (2) in which an axial bearing (3) is arranged, and a compressor-side housing cover...
US-9,328,627 Bearing device and turbomachine having a bearing device
A bearing device, for example in a turbomachine is provided. Between bearing races of the anti-friction bearings and a casing component positioned adjacent the...
US-9,328,626 Annular turbomachine seal and heat shield
An example annular turbomachine seal includes an attachment portion, a first leg radially inward of the attachment portion, and a second leg radially inward of...
US-9,328,625 Ram bearing assembly, seal assembly therefor and associated method
As seal assembly for a ram assembly is provided. An elongated ram extends through the seal assembly. The seal assembly includes a housing body, a plurality of...
US-9,328,624 Hydrocratic generator with membrane wall
A hydrocratic generator comprises a generally horizontal solid pipe and an inner tube, and an annular space formed between the solid pipe and the inner tube....
US-9,328,623 Turbine system
A turbine system is disclosed. The turbine system includes a transition duct having an inlet, an outlet, and a passage extending between the inlet and the...
US-9,328,622 Blade attachment assembly
An assembly and method for affixing a turbomachine rotor blade to a rotor wheel are disclosed. In an embodiment, an adaptor member is provided disposed between...
US-9,328,621 Rotor blade assembly tool for gas turbine engine
A rotor blade assembly tool for coupling a plurality of circumferentially spaced rotor blades to a rotor disc of a turbine rotor assembly, includes a base ring...
US-9,328,620 Method for making gas turbine engine composite structure
A method for making a gas turbine engine matrix composite structure. The method includes providing at least one metal core element, fabricating a matrix...
US-9,328,619 Blade having a hollow part span shroud
A rotating blade for use in a turbomachine is disclosed. In an embodiment, the rotating blade includes an airfoil portion, a root section affixed to a first end...
US-9,328,618 High-pressure turbine nozzle for a turbojet
A high temperature turbine nozzle with automatic regulation of flow of cooling air passing therethrough. Each of vanes includes a first sleeve drilled with...
US-9,328,617 Trailing edge or tip flag antiflow separation
An airfoil includes a leading edge, a trailing edge region, a suction surface, a pressure surface, a cooling passageway, and a column of flow separators. The...
US-9,328,616 Film-cooled turbine blade for a turbomachine
A turbine blade for a turbomachine has an outer wall which delimits an inner cavity. Cooling fluid flows in the inner cavity. A through duct is arranged in the...
US-9,328,615 Rotary degassers and components therefor
Disclosed are degassers, couplings, impeller shafts and impellers for use in molten metal. One such coupling transfers gas into an impeller shaft, the coupling...
US-9,328,614 Method of making a metal reinforcing piece
A metal reinforcing piece for mounting on a leading edge or trailing edge of a composite blade for a turbine engine is made by shaping two metal sheets,...
US-9,328,613 Propeller arrangement, in particular for watercraft
A drive system of a watercraft includes a propeller rotatable about a propeller axis, and at least one rotor fin which is disposed freely rotatably about the...
US-9,328,612 Retrofitting methods and devices for large steam turbines
A method of replacing rotating metal blades of a steam turbine inserted into a rotor having one or more existing grooves for inserting root sections of the...
US-9,328,611 Return to neutral device for a hydraulic apparatus
In a hydrostatic device using an axial piston pump, a yoke is mounted so that it contacts the movable swash plate of the hydrostatic transmission. The yoke is...
US-9,328,610 Filling of partitioned film packages for anchoring systems for mines
A method of forming a partitioned package for grouting for an anchoring system for a mine includes pumping a mastic into the package through a fill tube while a...
US-9,328,609 Apparatus and method for determination of formation bubble point in downhole tool
An apparatus for estimating a bubble point of a fluid in an earth formation penetrated by a borehole includes: a pump configured to pump fluid from the earth...
US-9,328,608 Driven latch mechanism
Implementations include a core barrel assembly having a driven latch mechanism. The driven latch mechanism can lock the core barrel assembly axially and...
US-9,328,607 Explosion-proof magnetic flux leakage inspection apparatus for well tubing
Explosion-proof magnetic flux leakage inspection apparatus for well tubing includes a hermetically sealed interior chamber with an inner wall assembly that...
US-9,328,606 Method and device to measure perforation tunnel dimensions
A method of logging a perforation tunnel and associated features of the perforation tunnel can include the following features. A logging device including an...
US-9,328,605 Method and apparatus for detecting fluid flow modulation telemetry signals transmitted from an instrument in a...
An apparatus for detecting fluid modulation signals transmitted by an instrument in a wellbore includes a motion sensor coupled to a selected position on an...
US-9,328,604 Methods and systems for determining standoff between a downhole tool and a geological formation
Methods and systems for determining a standoff between a downhole tool and a geological formation are provided. The standoff may be determined using a standoff...
US-9,328,603 Method and apparatus for protecting downhole components from shock and vibration
The lower end assembly of a measurement while drilling tool is secured against shock and vibration while drilling through the use of a locking cuff, an abrasion...
US-9,328,602 MWD system for unconventional wells
An improved MWD system for drilling unconventional wells. Embodiments provide a particular combination of sensors in a specific arrangement in order to provide...
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