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Patent # Description
2018/0135526 SYSTEMS AND METHODS FOR OPTIMIZING STOICHIOMETRIC COMBUSTION
Provided are more efficient techniques for operating gas turbine systems. In one embodiment a gas turbine system comprises an oxidant system, a fuel system, a...
2018/0135525 GAS TURBINE ENGINE TANGENTIAL ORIFICE BLEED CONFIGURATION
A method of bleeding air from a gas turbine engine having a compressor section with a downstream centrifugal compressor is described, which includes bleeding...
2018/0135523 METHOD OF ASSEMBLY FOR GAS TURBINE FAN DRIVE GEAR SYSTEM
A method of assembling an epicyclic gear train according to an example of the present disclosure includes, among other things, the steps of providing a carrier...
2018/0135522 GAS TURBINE ENGINE ACCESSORIES ARRANGEMENT
A gas turbine engine has an in-line mounted accessory gear box (AGB) and an accessory drivingly connected to the AGB, the accessory being oriented ...
2018/0135521 FUEL INJECTION APPARATUS FOR GAS TURBINE
A fuel injection apparatus for a gas turbine includes a fuel supply pipe; a first manifold connected to the fuel supply pipe and comprising a nozzle through...
2018/0135520 LARGE AREA RATIO COOLING HOLES
A component of a gas turbine engine includes a cooling hole extending from a first side to a second side that includes an inlet portion disposed about an axis...
2018/0135519 TURBINE ASSEMBLY
An assembly comprises a first cooling cavity disposed within one or more of a turbine assembly or a combustion chamber of an engine. The first cooling cavity...
2018/0135518 COOLING SYSTEM FOR A TURBINE ENGINE
A gas turbine engine includes a compressor section having a high pressure compressor and a core casing surrounding the compressor section and defining an...
2018/0135517 MONOLITHIC SUPERSTRUCTURE FOR LOAD PATH OPTIMIZATION
The present disclosure generally relates to monolithic superstructures for supporting a rotating shaft coupled to a rotor relative to a stator. An integral...
2018/0135516 SCAVENGE METHODOLOGIES FOR TURBINE ENGINE PARTICLE SEPARATION CONCEPTS
A method for scavenging small particles from a turbine engine includes directing compressed air through a flowpath, downstream of a compressor, which causes a...
2018/0135515 SYSTEM AND METHOD FOR FLUID ACOUSTIC TREATMENT
An acoustic treatment assembly includes a fluid passage and a first panel disposed within the fluid passage. Additionally, at least a portion of a fluid flow...
2018/0135514 SOUND ATTENUATING SYSTEM FOR GAS TURBINE ENGINE
The present disclosure is directed to a sound attenuation system for a gas turbine engine. The sound attenuation system includes a compressor inlet casing...
2018/0135513 ELECTRICALLY BOOSTED REGENERATIVE BLEED AIR SYSTEM
An engine bleed air system for providing air to an aircraft system includes a port for extracting bleed air from a compressor section of an engine. The system...
2018/0135512 GEARBOX FOR GAS TURBINE ENGINE
A gearbox for an aircraft engine including first and second gears in driving engagement through planet gears supported by a carrier. Selective application of a...
2018/0135511 Circulating Piston Engine
An engine includes a housing defining an annular bore and a piston assembly disposed within the annular bore. The engine includes at least one valve configured...
2018/0135510 AN EXHAUST GAS PRESSURE REGULATOR FOR A COMBUSTION ENGINE
An exhaust gas pressure regulator for a combustion engine includes a regulator housing and an inner diffuser assembly arranged inside the regulator housing so...
2018/0135509 CHARGE AIR COOLER ARRANGEMENT
The charge air cooler arrangement for a piston engine includes an air cooler housing, a charge air cooler, which is arranged inside the air cooler housing, and...
2018/0135508 AIR-TO-AIR CHARGE AIR COOLER (A-CAC) FOR A VEHICLE
A charge air cooler (CAC) includes a first header including a first interior portion, a second header spaced from the first header. The second header includes...
2018/0135507 POWER CYLINDER APPARATUS FOR REDUCING UNBURNT HYDROCARBON EMISSIONS
Internal combustion engine apparatuses, systems and methods. The internal combustion engine system includes a cylinder block including a cylinder bore and a...
2018/0135506 COMBUSTION IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
An internal combustion engine includes a combustion chamber formed by cooperation of a cylinder bore formed in a cylinder block, a cylinder head and a piston....
2018/0135505 INTERNAL COMBUSTION ENGINE
An internal combustion engine with a cylinder head and at least one piston-cylinder unit, in which, in a cylinder, a piston can be moved between a bottom and a...
2018/0135504 LIQUID-COOLED INTERNAL COMBUSTION ENGINE COMPRISING A CYLINDER BLOCK, AND METHOD FOR PRODUCING AN ASSOCIATED...
Methods and system are provided for a cooling arrangement of an engine. In one example, the cooling arrangement may include first and second cooling ducts,...
2018/0135503 WASTE HEAT RECOVERY WITH ACTIVE COOLANT PRESSURE CONTROL SYSTEM
A waste heat recovery (WHR) and coolant system with active coolant pressure control includes an engine cooling system, a WHR system, and a coolant pressure...
2018/0135502 CONTROL DEVICE FOR ENGINE COOLING SYSTEM
A control device is applied to an engine cooling system having a flow volume adjustment valve and a heat recovery unit. The control device includes a first...
2018/0135501 CONTROL SYSTEM FOR THERMAL MANAGEMENT OF AN ENGINE AFTERTREATMENT DEVICE
A control system is provided for thermal management of an aftertreatment device in an engine that is provided in an enclosure. The engine has a cooling fan...
2018/0135500 WATER PUMP
A water pump includes a driving shat configured to be rotated by an external driving force; an impeller configured to be rotated by being connected to the...
2018/0135499 HALF SHELL JOINT STRUCTURE, AN EXHAUST MANIFOLD INCLUDING SAME, AND A METHOD FOR JOINING HALF SHELLS
A half shell joint structure includes a first joint portion formed at an edge of a first half shell and a second joint portion formed at an edge of a second...
2018/0135498 EXHAUST MANIFOLD STIFFENING RIBS
An exhaust manifold apparatus for routing an exhaust gas produced by an internal combustion engine is described. The manifold includes a manifold log with a...
2018/0135497 METHOD FOR MANUFACTURING A FLAP CARRIER FOR AN EXHAUST GAS FLAP
A method provides for manufacturing a flap carrier for an exhaust gas flap, especially for the exhaust gas stream of an internal combustion engine. The method...
2018/0135496 COMPACT DESIGN EXHAUST AFTERTREATMENT SYSTEM WITH NOX SENSOR
An exhaust aftertreatment system includes a housing including at least one exhaust aftertreatment component. The housing defines a body portion and an outlet...
2018/0135495 Recirculating Exhaust Treatment Fluid System
An exhaust treatment fluid system includes a tank housing for storing an exhaust treatment fluid. A suction tube includes a first end positioned within the...
2018/0135494 METHOD FOR VALIDATING SIGNALS GENERATED BY ACOUSTIC SENSORS
A method for monitoring the reductant quantity in a reservoir method is provided. The reductant is stored within the reservoir for use within an exhaust gas...
2018/0135493 ABNORMALITY DIAGNOSIS APPARATUS FOR EXHAUST GAS PURIFICATION SYSTEM
An object is to prevent a wrong diagnosis from being made in an abnormality diagnosis apparatus for an exhaust gas purification system including a filter and a...
2018/0135492 UNIT FOR CONVERSION OF THERMAL ENERGY
Described herein is a unit for conversion of thermal energy designed in particular for installation along an exhaust-gas line of a motor vehicle and configured...
2018/0135491 HOUSING, FLUID STREAM TREATMENT ARTICLE, EXHAUST SYSTEM AND METHODS OF MANUFACTURING
An exhaust system includes an exhaust gas treatment article having a porous ceramic honeycomb body mounted in a housing. The housing can be a low expansion...
2018/0135490 EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING THE EXHAUST SYSTEM
An exhaust system for an internal combustion engine for a vehicle includes a turbine positioned in an exhaust stream from the internal combustion engine, a...
2018/0135489 SYSTEMS AND METHODS FOR ENHANCING CATALYTIC EFFICIENCY OF SCR CATALYSTS
A method for increasing a catalytic efficiency of a catalyst, comprising providing a catalyst. Finally, the catalyst is installed into a selective catalytic...
2018/0135488 EXHAUST SYSTEM
Methods and systems are provided for SCR devices cascaded along an exhaust passage. In one example, a method may include adjusting a reductant injection...
2018/0135487 REACTANT RELEASE ARRANGEMENT
A reactant release arrangement for an exhaust gas stream of an internal combustion engine has an exhaust gas guide element (12) with an exhaust gas flow duct...
2018/0135486 REFORMING SYSTEM AND REFORMER OPERATING METHOD USING TEMPERATURE SENSOR
A reforming system may include an engine combusting reformed gas to generate mechanical power, an intake line connected to the engine to supply reformed gas...
2018/0135485 SELECTIVE CATALYTIC REDUCTION FILTER DEVICES HAVING NOx STORAGE CAPABILITIES
Selective catalytic reduction filter (SCRF) devices and systems incorporating the same are provided. Systems can include an exhaust gas source, an exhaust gas...
2018/0135484 METHOD FOR FLUSHING AN EXHAUST-GAS CLEANING SYSTEM
A method for flushing an exhaust-gas cleaning system of an internal combustion engine having a catalytic converter with at least one catalyst bed, whereby an...
2018/0135483 Air Washer System
A device for cleaning the exhaust from an exhaust source is provided and comprises an exhaust pipe capable of being connected to the exhaust source with the...
2018/0135482 ENGINE EXHAUST EMISSIONS TREATMENT SYSTEM
An engine system includes a compression ignition diesel engine connected with an aftertreatment system. A source of diesel fuel, which may have a high sulfur...
2018/0135481 EXHAUST PASSAGE HAVING FIRST AND SECOND CATALYSTS
Methods and systems are provided for at least one catalyst and an oxygen filter. In one example, a method may include filtering oxygen through the oxygen...
2018/0135480 CYLINDER HEAD COVER BREATHING SYSTEM
The present utility model discloses a cylinder head cover breathing system, comprising: a cylinder cover body, a breathing plate and an oil return plate,...
2018/0135479 ENGINE DEVICE
To provide an engine device with high reliability and high safety in which a pipe conduit in a portion where a blow-by gas having leaked from a combustion...
2018/0135478 COMPLETE VOLUME DRAINING OIL PAN AND DEVICE
A drain tube device that includes a first tubular region, a second region and arcuate tubular region interposed between the first tubular region and the second...
2018/0135477 SMALL AIR-COOLED ENGINE ASSEMBLY WITH DRY SUMP LUBRICATION SYSTEM
An engine assembly includes an air-cooled engine and an external oil reservoir. The engine includes a vertically-oriented crankshaft a crankcase cover having a...
2018/0135476 Gas Exchange Valve For An Internal Combustion Engine And Internal Combustion Engine
A gas exchange valve, with a valve stem carrying a valve body and a valve seat for the valve body. When closed, the valve body lies against the valve seat and...
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