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Patent # Description
2018/0016964 ENGINE AND ENGINE-DRIVEN WORKING MACHINE
An engine is configured so that a muffler is affixed to the exhaust opening of the cylinder, and the air-cooled cylinder is cooled by a cooling fan. The engine...
2018/0016963 EXHAUST GAS SEAL
A gas seal for a pipe joint in an exhaust system configured to receive an exhaust gas flow from internal combustion (IC) engine includes a seal element. The...
2018/0016962 SYSTEM AND METHOD FOR VEHICLE OXIDATION CATALYST MONITORING
A system and method for evaluating the efficiency of an oxidation catalyst of a vehicle exhaust system includes a diagnostic control system including a...
2018/0016961 EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
A basic regeneration completion pressure difference value is set based on a predicted deposition amount of incombustible deposits produced steadily on a...
2018/0016960 PARTICULATE DETECTION DEVICE
A particulate detection device has an insulation part, electrodes, an adhesion amount calculation section, a heater and a controller. The insulation part is...
2018/0016959 INTERNAL COMBUSTION ENGINE CONTROL DEVICE
An internal combustion engine control device includes a partially-plugged filter capturing particulate matter in an exhaust gas from an internal combustion...
2018/0016958 APPARATUS FOR PURIFYING EXHAUST GAS AND REGENERATION METHOD THEREOF
A regeneration method of an apparatus of purifying an exhaust gas including a catalytic converter which is disposed on an exhaust pipe and includes a lean NOx...
2018/0016957 Suction Tube for a Urea Sensor
A suction tube for a urea sensor installed in a urea tank comprises a suction pipe and a cover. The suction pipe has a suction opening and a hole extending...
2018/0016956 ENGINE AND ENGINE-DRIVEN WORKING MACHINE
The temperature of exhaust gas discharged from a compact air-cooled engine used as a power source for an engine-driven working machine is reduced. An engine...
2018/0016955 CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD
A ceramic honeycomb structure having pluralities of flow paths partitioned by porous cell walls; (a) the cell walls having porosity of 50-60%; and (b) in a...
2018/0016954 Exhaust-Gas System
An exhaust-gas system for a vehicle having an internal combustion engine includes a Helmholtz resonator and two exhaust-gas lines extending toward the...
2018/0016953 OIL LEVEL GAUGE GUIDE OF ENGINE
An oil level gauge guide includes a cylindrical portion, a first pipe, and a second pipe. The cylindrical portion is provided on a crank case wall which...
2018/0016952 SEALING UNIT AND FLUID ENGINE
A valve stem sealing unit (65) for forming a seal round a valve stem (41, 43) of a poppet valve (19, 21) in an engine (1) having a body (5, 7, 13) and operated...
2018/0016950 HYDRAULIC CAMSHAFT PHASER AND VALVE FOR OPERATION THEREOF
A camshaft phaser includes an input member and an output member defining an advance chamber and a retard chamber; a valve body having a valve bore which...
2018/0016949 Electromagnetic Actuator Having Clamping-Free Tappets
The invention is an actuator device comprising a first and a second tappet, wherein the first tappet is movably arranged in a first guide sleeve and the second...
2018/0016948 APPARATUS AND METHOD FOR ENERGY STORAGE
An energy storage apparatus includes a first circuit containing a first phase change material, second circuit containing a second phase change material, and a...
2018/0016947 PREHEATING OF UNTREATED WATER IN POWER PLANTS
A method for preheating untreated water in a power plant having a water/steam circuit, the power plant has a steam producer, a steam turbine, and steam lines,...
2018/0016946 POWER GENERATION FROM WASTE ENERGY IN INDUSTRIAL FACILITIES
Optimizing power generation from waste heat in large industrial facilities such as petroleum refineries by utilizing a subset of all available hot source...
2018/0016945 REHEATING OF A WORKING FLUID WITHIN A TURBINE SYSTEM FOR POWER GENERATION
An in-situ incremental reheating system configured to increase steam temperature and thermodynamic efficiencies of a steam turbine is disclosed. The system...
2018/0016944 ASSEMBLY FOR A GAS TURBINE ENGINE
An assembly for removing entrained particles from a fluid stream passing through a gas turbine engine includes a first particle remover, a second particle...
2018/0016943 SHROUD HOUSING SUPPORTED BY VANE SEGMENTS
A shroud mounting arrangement comprises a shroud housing and a shroud mounted to the shroud housing. The shroud is configured to surround a stage of rotor...
2018/0016942 TURBOCHARGER
A turbocharger includes: a turbine wheel; a turbine housing; a bearing housing; a shroud having a facing surface which faces a tip of a blade of the turbine...
2018/0016941 ASSEMBLY FOR SUPPORTING AN ANNULUS
The annulus is bound by an inner hub wall and an outer casing and includes a support structure, the support structure bearing the inner hub wall; at least one...
2018/0016940 OPTIMIZED AERODYNAMIC PROFILE FOR AN ARM OF A STRUCTURAL CASING OF A TURBINE, AND STRUCTURAL CASING HAVING SUCH...
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016939 GEARED GAS TURBINE ENGINE
A gas turbine engine comprising a gearbox, the gearbox comprising a sun gear, an annulus gear, a plurality of planet gears and a carrier, each planet gear...
2018/0016938 GEARED GAS TURBINE ENGINE AND A GEARBOX
A gas turbine engine comprises a gearbox comprises a sun gear, an annulus gear, a plurality of planet gears and a carrier. The sun gear meshes with the planet...
2018/0016937 GAS TURBINE AND METHOD FOR PROTECTING A GAS TURBINE IN CASE OF A SHAFT BREAK
A gas turbine includes a main shaft connecting a turbine to a compressor and an additional shaft extending coaxially to the main shaft. The additional shaft...
2018/0016936 DEVICE AND METHOD FOR SERVICE-LIFE MONITORING
In the case of a device and a method for monitoring the service life of an engine or of a turbine having a compressor blisk and/or a turbine blisk, momentary...
2018/0016935 SENSOR FAULT DETECTION METHOD
A method of determining a faulty sensor of a sensor array of a gas turbine engine (10), the sensor array comprising at least first, second and third sensors...
2018/0016934 METHOD FOR RELEASE OF FAN BLISK AIRFOIL
According to one aspect, a method of releasing a fan blade for testing a turbofan engine includes providing an internal passage with a constant arc through an...
2018/0016933 METHOD AND SYSTEM FOR SOAK-BACK MITIGATION BY ACTIVE COOLING
A method of mitigating soak-back in a gas turbine engine including an engine core compartment and an active engine core compartment cooling system are...
2018/0016932 ADJUSTING DEVICE
An actuating device may include a housing having a first housing part made of plastic and a second housing part, and an electric motor arranged in the second...
2018/0016931 ASSEMBLY FOR CONTROLLING VARIABLE PITCH VANES IN A TURBINE ENGINE
An assembly, in particular for controlling variable pitch vanes in a turbine engine, comprising an actuating ring surrounding a casing of the turbine engine...
2018/0016930 ADJUSTMENT RING OF A VARIABLE TURBINE GEOMETRY
An adjustment ring of a variable turbine geometry of an exhaust gas turbocharger is disclosed. The adjustment ring may include at least a first ring segment...
2018/0016929 NUT FOR AXIALLY LOCKING A BEARING RING IN A TURBOMACHINE
A nut for a turbine engine, in particular for axially locking a bearing race. The nut comprises a thread for screwing onto a part of the turbine engine, and a...
2018/0016928 TURBINE
A turbine is provided with a seal device. The seal device includes: at least one step surface disposed in a region of an outer peripheral surface of a rotor...
2018/0016927 SEALING SYSTEM FOR SEALING AGAINST A NON-CYLINDRICAL SURFACE
The present disclosure is directed to a sealing system for a turbine engine including an engine component, the engine component defining an oblique sealing...
2018/0016926 OPTIMIZED AERODYNAMIC PROFILE FOR AN ARM OF A STRUCTURAL CASING OF A TURBINE, AND STRUCTURAL CASING HAVING SUCH...
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016925 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE VANE, IN PARTICULAR FOR A NOZZLE OF THE FOURTH STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016924 SHROUD FOR A GAS TURBINE ENGINE
Shrouds and shroud segments for gas turbine engines are provided. In one embodiment, a shroud segment for a gas turbine engine having a rotor blade stage and a...
2018/0016923 SEALING ARRANGEMENT ON COMBUSTOR TO TURBINE INTERFACE IN A GAS TURBINE
A gas turbine unit having a combustor having a liner, a turbine, arranged downstream of the liner along a main flow gas direction and including a plurality of...
2018/0016922 Transition Duct Support Arrangement for a Gas Turbine Engine
A gas turbine engine has a crown locking device and a seal portion. The crown locking device and seal portion connect a transition duct to an inlet extension...
2018/0016921 DUCTING ARRANGEMENT WITH A CERAMIC LINER FOR DELIVERING HOT-TEMPERATURE GASES IN A COMBUSTION TURBINE ENGINE
A ducting arrangement (12) for a combustion turbine engine is provided. The arrangement includes a ceramic liner (22) defining a hot gas path throughout a...
2018/0016920 ROTOR ASSEMBLY FOR A TURBOMACHINE AND A METHOD OF MANUFACTURING THE SAME
A rotor assembly for a turbomachine includes a hub, a plurality of first blades, and a plurality of second blades. The hub includes an axis of rotation, a...
2018/0016919 THERMAL BARRIER COATINGS WITH ENHANCED REFLECTIVITY
A structure includes a substrate, and a thermal barrier coating comprising a base material and one or more reflective layers disposed in the base material,...
2018/0016918 SHROUDED BLADE OF A GAS TURBINE ENGINE
The present invention relates to an improved cast-to-size gas turbine blade comprising a blade tip shroud with a stiffening rib extending outwardly from the...
2018/0016917 TURBOMACHINE COMPONENT HAVING IMPINGEMENT HEAT TRANSFER FEATURE, RELATED TURBOMACHINE AND STORAGE MEDIUM
Various aspects include a turbomachine component, along with a turbomachine and related storage medium. In some cases, the turbomachine component includes: a...
2018/0016916 HEAT TRANSFER DEVICE AND RELATED TURBINE AIRFOIL
Various embodiments include a heat transfer device, while other embodiments include a turbine component. In some cases, the device can include: a body portion...
2018/0016915 TURBOMACHINE COMPONENT HAVING A PLATFORM CAVITY WITH A STRESS REDUCTION FEATURE
A turbomachine component having an aerofoil, such as a blade or a vane for a gas turbine engine, includes a suction side wall and a pressure side wall...
2018/0016914 GAS ENGINE COMPONENT WITH COOLING PASSAGES IN WALL AND METHOD OF MAKING THE SAME
A method of manufacturing a gas turbine engine component and said resulting component configuration are disclosed. The method includes providing a ceramic...
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