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Patent # Description
US-9,447,706 Bearing frame or cylinder head cover
A bearing frame or cylinder head cover of an internal combustion engine may include at least one camshaft mounted therein. The camshaft may be tunnel-mounted in...
US-9,447,705 Method to maximize energy recovery in waste-to-energy process
In a fossil fuel waste incineration or plasma gasification process, waste heat generated by combustion of waste is captured by a heat transfer fluid and...
US-9,447,704 Heat recovery system for an internal combustion engine
A heat recovery system for an internal combustion engine may include a heat transfer device flowed through by a fluidic heat carrier for transferring the heat...
US-9,447,703 Waste processing
The present invention provides a method and apparatus of processing material having an organic content. The method comprises heating a batch of the material...
US-9,447,702 Cooling system and cooling method for use with closed loop systems
Embodiments of systems that are configured as a closed loop system with a pump, an evaporator, a power generator, and a condenser, the combination of which...
US-9,447,701 Device for generating electrical energy by means of an ORC-circular flow
The present invention relates to a device for performing an Organic Rankine Cycle-process (ORC-process), comprising a first circular flow in which a first...
US-9,447,700 Thermally free hanger with length adjustment feature
A system for connecting spaced components of a gas turbine engine includes connecting one end of a T-bar to each of the spaced components. One component is...
US-9,447,699 Steam turbine housing
A steam turbine housing is provided having a housing wall and a stiffening cradle attached to the inner side which has two encircling inner webs which are...
US-9,447,698 Double-walled turbocharger housing, flange and connection thereof
A double-walled turbocharger housing made of sheet metal includes an inner sheet metal shell which conducts hot exhaust gases and a relatively cold outer sheet...
US-9,447,697 Wastegate valve and turbocharger having same
Wastegate assemblies and turbocharger assemblies including the wastegate assemblies are described. The wastegate assemblies include a housing enclosing both an...
US-9,447,696 Blade outer air seal system for controlled tip clearance
A blade outer air seal system for a gas turbine engine includes a plurality of ring carriers made of a first material having a first coefficient of thermal...
US-9,447,695 Diffuser seal for geared turbofan or turboprop engines
A diffuser seal for an aft end of a high pressure compressor of a gas turbine engine is disclosed. The diffuser seal includes a flow guide carrier coupled to...
US-9,447,694 Internal manifold for turning mid-turbine frame flow distribution
A mid-turbine frame (MTF) for a gas turbine engine includes an inner manifold directing air to a turbine rotor of the gas turbine engine. The MTF includes an...
US-9,447,693 Compliant assembly
A compliant assembly includes an airfoil and a platform section from which the airfoil extends. The platform section includes a compliant attachment that is...
US-9,447,692 Turbine rotor blade with tip cooling
A turbine rotor blade with a main serpentine flow cooling circuit extending from a leading edge region to a trailing edge region, and a mini serpentine flow...
US-9,447,691 Bucket assembly treating apparatus and method for treating bucket assembly
A bucket assembly and a method for treating a bucket assembly are disclosed. The bucket assembly includes a platform, the platform defining a platform cooling...
US-9,447,690 Wind generator hub assembly with hybrid sail blades
A wind generator hub assembly with lightweight, high efficiency, hybrid airfoil/sail blades. The hub includes three to eight blade mounting surfaces each with a...
US-9,447,689 Method of repairing a turbine nozzle segment in a turbine engine
A method for repairing a turbine nozzle having at least one vane disposed between an inner and an outer band. Embodiments of the method can comprise separating...
US-9,447,688 Indexed positive displacement rotary motion device
Disclosed herein is an indexing system for a rotor assembly where in one example the indexing system regulates the rotational location of drive rotors. In one...
US-9,447,687 Heat engine, method of control of the rotational speed in a heat engine, and method of design of a cam profile...
A heat engine comprises two coaxial discoidal sectors and a mechanism of control of the rotational speed of the sectors that makes their respective rotational...
US-9,447,686 Axial piston machine having an insert ring and an insert ring for an axial piston machine
An axial piston machine includes a housing having a casting which is optimized with respect to casting. An insert ring which is optimized with respect to a...
US-9,447,685 Mine ventilation structure and a deck panel for such a structure
A mine ventilation structure is disclosed. The structure comprises a deck including a plurality of elongate sheet metal panels. Each panel is generally of...
US-9,447,684 Mine stopping panel with end caps and louver connections
A mine stopping panel is disclosed. The panel includes first and second channel-shaped panel members having a telescoping sliding fit one inside the other. An...
US-9,447,683 Coring apparatus and methods to use the same
A coring bit assembly for conveyance via wireline or drillstring in a wellbore extending into a subterranean formation. The coring bit assembly includes a...
US-9,447,682 Carbon-based fluorescent tracers as oil reservoir nano-agents
The present invention relates to carbon-based fluorescent nano-agent tracers for analysis of oil reservoirs. The carbon-based fluorescent nano-agents may be...
US-9,447,681 Apparatus, program product, and methods of evaluating rock properties while drilling using downhole acoustic...
Apparatus, computer readable medium, and program code for identifying rock properties in real-time during drilling, are provided. An example of an embodiment of...
US-9,447,680 System and method for matching lithology responses of downhole tools having different source energies
Systems, methods, and devices for matching the lithology effect of a downhole tool having a lower-energy neutron source, such as AmBe, using a downhole tool...
US-9,447,679 Inflow control valve and device producing distinct acoustic signal
Systems and methods for generating and monitoring an acoustic response to particular fluid flow conditions in a wellbore include incorporating a sound-producing...
US-9,447,678 Protection of electronic devices used with perforating guns
A sensing subassembly for use with a downhole tool comprises a housing, a cavity disposed within the housing, at least one electronic component disposed within...
US-9,447,677 Methods and apparatus for sensing in wellbores
Methods and apparatus for sensing wellbore conditions in artificial lift wells using low profile sensors that are installed on down hole production equipment...
US-9,447,676 Electronically activated underreamer and calliper tool
An electronically activated tool (50) comprising a tool body, cutter blocks and sensors with means for attachment to a drilling support and rotation so as to...
US-9,447,675 In-situ method and system for removing heavy metals from produced fluids
Methods and systems relate to the in-situ removal of heavy metals such as mercury, arsenic, etc., from produced fluids such as gases and crudes from a...
US-9,447,674 In-situ method and system for removing heavy metals from produced fluids
Methods and systems relate to the in-situ removal of heavy metals such as mercury, arsenic, etc., from produced fluids such as gases and crudes from a...
US-9,447,673 Methods for providing proppant slugs in fracturing treatments
A proppant pack may be formed in a fracture that extends from a wellbore formed in a subterranean formation and is accomplished through different methods. The...
US-9,447,672 Method and apparatus for ballistic tailoring of propellant structures and operation thereof for downhole...
Propellant structures and stimulation tools incorporating propellant structures may comprise composite propellant structures including two or more regions of...
US-9,447,671 Adjustable isolation sleeve assembly for well stimulation through production tubing
A fracturing system includes a fracturing spool that mounts onto a wellhead assembly for injecting fracturing fluid into a well beneath the wellhead assembly....
US-9,447,670 Self-orienting fracturing sleeve and system
A self-orientating fracturing system including a swivel sub having opposing sections rotatable relative to one another; at least one ported sleeve defining a...
US-9,447,669 Pulsed acoustic impact for facilitation of oil and gas extracting
A method for improving and maintaining well productivity is disclosed. The method comprises placing acoustic devices within wells of a geological formation,...
US-9,447,668 Wellbore steam injector
Disclosed are systems and methods of injecting steam into a wellbore. One disclosed injection tool includes a body defining an inner bore and a radial flow...
US-9,447,667 Apparatus, system, and method for controlling combustion gas output in direct steam generation for oil recovery
An apparatus, system, and method for controlling combustion gas output in direct steam generation for oil recovery. A direct combustion steam generator burns a...
US-9,447,666 Rod attached apparatus for connecting a rotating drive rod string to a downhole assembly
A system for disengaging a power supply at the surface of a well from a downhole assembly having a pump for pumping fluid in the well to the surface thereof. A...
US-9,447,665 Apparatus for connecting and disconnecting a downhole assembly
In a well extending from the surface of the earth to a deposit of production fluid there beneath, a system for delivering the contents of the deposit to the...
US-9,447,664 Multi-zone formation evaluation systems and methods
A formation evaluation system and method. A formation evaluation system includes an assembly interconnected as part of a tubular string and displaceable to...
US-9,447,663 Abrasive perforator with fluid bypass
An abrasive perforator tool with a bypass flow channel. The tool comprises a tubular body or housing with perforating nozzles in the sidewall. A sleeve assembly...
US-9,447,662 Abandonment and containment system for gas wells
The invention presents a method for plugging and abandoning spent wells. An expandable liner hanger having sealing elements positioned thereon, is run-in and...
US-9,447,661 Gravel pack and sand disposal device
An apparatus and method allow gravel pack slurry to be placed in a borehole annulus from the toe towards the heel to reduce the pressure acting upon the heel of...
US-9,447,660 Subsea well containment systems and methods
A subsea containment system for capturing fluids leaking from a subsea well includes a clamping assembly and a storage system. The clamp assembly includes an...
US-9,447,659 Tool for unseizing and lubricating well valves, and method of unseizing said valves
A tool for unseizing and/or lubricating a valve having a protruding valve stem on an exterior periphery. The tool possesses a hollow tubular member, having at...
US-9,447,658 Chemical injection mandrel pressure shut off device
A shut off system for a hydrocarbon recovery mandrel includes an inline valve assembly that contains a nipple that includes a chemical flow line. The chemical...
US-9,447,657 System and method for scale inhibition
The present invention discloses methods for inhibiting scale formation or precipitate formation in oil field flow lines and processing equipment exposed to...
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