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Patent # Description
2019/0072012 MULTIFUNCTIONAL ENGINE BRAKE
A multifunctional engine brake, comprising an engine valve motion transformation mechanism, a slow seating mechanism (250), and a timing oil control mechanism....
2019/0072011 ACTUATION APPARATUS FOR VARIABLE VALVE DRIVE
An actuator for actuating valve-lift modes of a valve train assembly of an internal combustion engine, The valve train assembly is capable of being switched...
2019/0072010 MULTIPLE VARIABLE VALVE LIFT APPARATUS
A multiple variable valve lift apparatus disposed at an intake part and an exhaust part of an engine includes: a moving cam rotating together with a camshaft,...
2019/0072009 SLIDING CAM SYSTEM
The present disclosure relates to a sliding cam system for an internal combustion engine. The sliding cam system has a camshaft and a plurality of cam carriers...
2019/0072008 OIL DRAIN PREVENTING DEVICE FOR CONTINUOUSLY VARIABLE VALVE TIMING APPARATUS
An oil drain preventing device for a continuously variable valve timing apparatus includes: an advance angle oil passage connected to a continuously variable...
2019/0072007 Method for Liquid Air Energy Storage with Semi-Closed CO2 Bottoming Cycle
A proposed method provides a highly efficient fueled power output augmentation of the liquid air energy storage (LAES) through its integration with the...
2019/0072006 Method and apparatus to reduce thermal stress when starting combined cycle power systems
Apparatus and method to wet start the HRSG and combined cycle in the fastest time with minimum thermal stress. This wet start provides the earliest possible...
2019/0072005 TURBINE BEARING MAINTENANCE APPARATUS AND METHOD
Various embodiments include apparatuses for performing maintenance on a gas turbine bearing area, along with related methods. One apparatus can include: a set...
2019/0072004 Casing Of A Turbocharger And Turbocharger
A casing of a turbocharger, which surrounds the turbocharger radially and axially outside at least in sections. The casing has multiple casing modules...
2019/0072003 COMPOSITE MATERIAL CASING OF STIFFENING SHAPE
A gas turbine casing made of composite material, the casing presenting an axisymmetric shape and including, in an axial direction: an upstream flange; a...
2019/0072002 TURBOCHARGER
A turbocharger, with a turbine and compressor housing connected to a bearing housing. An inflow housing of the turbine and bearing housing are connected via a...
2019/0072001 TURBOCHARGER
A turbocharger, with a turbine a compressor, and a turbine and a compressor housing connected with a bearing housing. An inflow housing of the turbine housing...
2019/0072000 VENTILATED BUSH
A bush having a neck portion (33) for inserting into an aperture of one or both of two components to be fastened together, a radially extending shoulder...
2019/0071999 TURBOCHARGER
A turbocharger, with a turbine for expanding a first medium that includes a turbine rotor and a turbine housing, a compressor for compressing a second medium...
2019/0071998 SELF PRESSURIZING SQUEEZE FILM DAMPER
A fluid damping structure is provided that includes an inner annular element, an outer annular element, a first outer seal, a second outer seal, an inner seal,...
2019/0071997 SELF PRESSURIZING SQUEEZE FILM DAMPER
A fluid damping structure is provided that includes an inner and outer annular elements, first and second ring seals, first and second outer annular seals. The...
2019/0071996 TURBINE CASING HEAT SHIELD IN A GAS TURBINE ENGINE
Systems and methods for reducing heat exposure of a turbine casing in a gas turbine engine may be provided. The system may include a blade track coupled with a...
2019/0071995 Double Wall Supercritical Carbon Dioxide Turboexpander
The present disclosure is directed to systems and methods generating power using supercritical CO.sub.2 in a Brayton cycle that incorporates a double-wall...
2019/0071994 TURBINE ENGINE AND COMPONENTS FOR USE THEREIN
A turbine engine that includes an engine casing including a fluid supply plenum, a mating surface, and a nozzle supply passage and a cavity flow passage that...
2019/0071993 VANE ASSEMBLY FOR A GAS TURBINE ENGINE
A vane assembly for a gas turbine engine is disclosed in this paper. The vane assembly includes an inner platform, an outer platform, and a ceramic-containing...
2019/0071992 GENERALIZED FREQUENCY CONVERSION SYSTEM FOR STEAM TURBINE GENERATOR UNIT
The present invention provides a generalized frequency conversion system for a steam turbine generator unit. The system comprises at least a steam turbine (T)...
2019/0071991 ROTARY MACHINE
A rotor machine includes a rotor which includes a recessed portion, a stator blade which includes a stator blade body and a shroud, and a fin. The recessed...
2019/0071990 INTERSECTOR SEALING TAB FOR AN AIRCRAFT TURBINE ENGINE
The invention relates to a tab (5) for a sealing gasket device of a part of an aircraft gas turbine engine. The tab is arranged in respective slots of adjacent...
2019/0071989 FLOW STATOR FOR TURBOMACHINE WITH INTEGRATED AND ATTACHED PLATFORMS
A stator ring of a flow path, preferably secondary, of a turbomachine, the ring including an inner platform and an outer platform, a plurality of stators...
2019/0071988 FAN EXIT STATOR ASSEMBLY
A fan exit stator assembly of a gas turbine engine may include a radially inward shroud defining a first slot, a radially outward shroud, and a vane. The vane...
2019/0071987 TURBOCHARGER
A turbocharger includes: a nozzle drive mechanism for driving a plurality of nozzle vanes; and a support ring for holding the nozzle drive mechanism, the...
2019/0071986 COMPRESSOR TURBINE VANE AIRFOIL PROFILE
A compressor turbine includes a vane having an airfoil with a profile substantially in accordance with at least an intermediate portion of the Cartesian...
2019/0071985 AIR-COLLECTING STRUCTURE FOR ENHANCING COOLING PERFORMANCE FOR TRANSITION PIECE AND GAS TURBINE COMBUSTOR...
An air-collecting structure effectively cools a transition piece of a duct assembly in a gas turbine combustor. The structure includes a flow sleeve having a...
2019/0071984 TURBINE DISK
A turbine rotor disk for a gas turbine engine includes a disk rotationally disposed about a central axis. The disk includes a number of blade posts, tabs and...
2019/0071983 LIQUID BOND COATINGSF OR BARRIER COATINGS
A coated component, along with methods of its formation and use, is provided. The coated component may include a substrate having a surface with a plurality of...
2019/0071982 GAS TURBINE COMPONENT SELECTION AT MANUFACTURE
A method for manufacturing a number of gas turbine components includes selecting material for manufacturing a number of components, making at least one coupon...
2019/0071981 TURBOMACHINE BLADE WITH IMPROVED COOLING HOLES
A turbomachine blade that includes an airfoil that includes an intrados wall, an extrados wall, a leading edge, a trailing edge, an internal cavity and a...
2019/0071980 AIRFOIL HAVING END WALL CONTOURED PEDESTALS
Airfoils and gas turbine engines having the same, the airfoils including an airfoil body having a leading edge and a trailing edge extending in a radial...
2019/0071979 TURBINE VANE CLUSTER INCLUDING ENHANCED VANE COOLING
A vane cluster for a gas turbine engine includes an outer diameter platform and an inner diameter platform. A plurality of vanes span from the outer diameter...
2019/0071978 TURBINE VANE CLUSTER INCLUDING ENHANCED PLATFORM COOLING
A vane cluster for a gas turbine engine including an inner diameter platform and an outer diameter platform. A plurality of vanes span from the inner diameter...
2019/0071977 COMPONENT FOR A TURBINE ENGINE WITH A COOLING HOLE
An apparatus and method relating to a cooling hole of a component of a turbine engine. The cooling hole can extend from an inlet to an outlet to define a...
2019/0071976 COMPONENT FOR A TURBINE ENGINE WITH A COOLING HOLE
An apparatus and method relating to a cooling hole of a component of a turbine engine. The cooling hole can extend from an inlet to an outlet to define a...
2019/0071975 POWER TURBINE BLADE AIRFOIL PROFILE
A power turbine includes a second stage blade having an airfoil with a cold un-coated nominal profile substantially in accordance with at least an intermediate...
2019/0071974 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...
2019/0071973 ROTATING BODY AND TURBOCHARGER
Provided is a rotating body, comprising: an impeller including: a main body portion; a welded surface formed on a back surface of the main body portion; a...
2019/0071972 TURBINE DISK
A turbine rotor disk for a gas turbine engine includes a disk rotationally disposed about a central axis. The disk includes a bore, a rim and a web disposed...
2019/0071971 TURBINE DISK
A turbine rotor for a gas turbine engine includes a disk rotationally disposed about a central axis. The disk includes a bore, a rim and a web disposed...
2019/0071970 TURBINE DISK
A turbine rotor for a gas turbine engine includes a disk rotationally disposed about a central axis. The disk includes a bore disposed about the central axis,...
2019/0071969 TURBINE DISK
A turbine rotor for a gas turbine engine includes a disk rotationally disposed about a central axis. The disk includes an annular bore portion, an annular rim...
2019/0071968 Method for Deformation Control of Large-span Tunnel in Chlorite Schist Stratum
A method for deformation control of large-span tunnel in chlorite schist stratum. The method divides the large deformation of large-span tunnel in chlorite...
2019/0071966 Local Electrical Room Module for Well Construction Apparatus
An apparatus having a skid, a boom having a first end attached to the skid and pivotable around an axis proximate the first end such that a second end of the...
2019/0071965 LEAK DETECTION SYSTEM FOR INTERMITTENT USE PIPELINES
A system is described for reliably detecting leaks in a distributed manner in intermittent use pipelines by making use of thermal or acoustic events triggered...
2019/0071964 COMPOUND BEAM MECHANICAL CASING COLLAR LOCATOR
A mechanical casing collar locator is disclosed. The casing collar locator has an outermost, locator leaf spring cage, and one or more radially stacked...
2019/0071963 Safety Interlock and Triggering System and Method
An interlock system for use in a wellbore and method of using same, including a plurality of sensors configured to detect physical conditions within a...
2019/0071962 SUBSEA ACOUSTIC POWER SYSTEMS AND METHODS
An apparatus for using acoustic energy to provide operational power to a sensor of a subsea installation, such as a subsea well installation, is provided. In...
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