Matches 1 - 50 out of 200 1 2 3 4 >


Match Document Document Title
US20130022454 AIR TURBINE STARTER  
A blade profile section for an air turbine starter includes an airfoil which defines an airfoil profile section through a leading edge and a trailing edge. The airfoil profile section is defined...
US20120328426 AIR TURBINE STARTER TURBINE NOZZLE AIRFOIL  
A vane profile section for an air turbine starter includes an airfoil which defines an airfoil profile section through a leading edge and a trailing edge, the airfoil profile section defined by a...
US20140147261 Centrifugal Fan  
A centrifugal fan includes a fan frame, a stator assembly and an impeller. The fan frame has a base plate portion, a cover plate portion and a lateral wall portion. The cover plate portion...
US20120087775 Turbine Bucket Shroud Tail  
The present application provides an axial flow turbine. The axial flow turbine may include a stator casing and a turbine bucket positioned about the stator casing. A tip shroud may be positioned...
US20120321454 WIND POWER GENERATION APPARATUS  
A wind power generation apparatus includes a wind collecting hood, a rotary shaft, a rotary structure and a wind guiding structure. The wind collecting hood is a hollow circular barrel to form an...
US20130136586 ELECTRIC PUMP  
An electric pump includes a pump portion, a motor portion including a rotor formed in a cylinder form sharing an axis with a rotation shaft provided at the pump portion and a stator formed in an...
US20110085899 SHROUD ASSEMBLY WITH DISCOURAGER  
A turbine shroud assembly is disclosed, the shroud assembly including an outer shroud, at least one inner shroud attached to the outer shroud, and at least one discourager enclosed within the...
US20140301824 WIND POWER GENERATION APPARATUS  
A wind power generation apparatus includes a wind guiding structure, a rotary structure, a rotary shaft and a wind collecting hood. The wind collecting hood forms an airflow passage. The rotary...
US20150030439 VORTEX GENERATORS PLACED IN THE INTERBLADE CHANNEL OF A COMPRESSOR RECTIFIER  
A compressor rectifier of a turbomachine including a plurality of stationary blades extending in a circular fashion between an inner shroud and an outer shroud that are concentric and define...
US20110189002 TURBINE GUIDE VANE  
A turbine guide vane (10) has a platform (12) from which at least a guide vane blade (13) extends. The platform (12) has a front rail (18) and a rear rail (20) arranged to be housed in guide vane...
US20150050134 FULL ARC ADMISSION STEAM TURBINE  
The invention relates to a full arc admission steam turbine, which includes a plurality of nozzle boxes for inducing steam, and a plurality of nozzle plates for bearing nozzles, one nozzle plate...
US20150098793 TURBINE-PUMP SYSTEM  
A turbine-pump system adapted for use with well liquid that is displaceable within a well conduit. The turbine-pump system may include a bowl assembly; and a bowl support device fixedly attachable...
US20130136587 CENTRIFUGAL COMPRESSOR  
A centrifugal compressor, including: a housing, the housing including: an inlet, a flow channel, an impeller outlet, and an air diffusing channel; a centrifugal impeller disposed inside the...
US20130170969 Turbine Diffuser  
The present application provides a diffuser for use with a gas turbine. The diffuser may include hub, a number of struts extending from the hub, and a number of airfoils extending from the hub.
US20130189091 MOTOR-DRIVEN COMPRESSOR AND METHOD FOR MANUFACTURING THE SAME  
A motor-driven compressor includes an electric motor having a stator core, a compression mechanism driven by the electric motor, a motor housing accommodating the electric motor, and a cluster...
US20120275911 Gas Turbine Stator Vane  
A gas turbine stator vane is effective for suppressing a secondary flow in a region sandwiched between a suction surface side and a pressure surface side, as well as for suppressing augmentation...
US20140322000 Turbine Nozzle for Air Cycle Machine  
A nozzle for use in an air cycle machine has a plate. A plurality of vanes extends in a second axial direction away from the plate. The plurality of vanes extends for a height away from the plate...
US20100269364 AIR INTAKE STRUCTURE FOR HAND DRYERS OF HIGH AIRFLOW PRESSURE  
An air intake structure is located on an airflow guiding casing of a hand dryer communicating with gaps formed between motor blades in the airflow guiding casing. It includes a flow directing...
US20110123322 FLOW PASSAGE FOR GAS TURBINE ENGINE  
Inefficiencies associated with the formation of horseshoe vortices in a gas turbine engine having a row of radially extending airfoils, are mitigated with an improved flow passage defined by the...
US20130034433 INTER-TURBINE DUCTS WITH GUIDE VANES  
A turbine section of a gas turbine engine is provided. The turbine section is annular about a longitudinal axis and includes first turbine with a first inlet and a first outlet; a second turbine...
US20120186036 DIFFUSER FOR A VACUUM CLEANER MOTOR-FAN ASSEMBLY  
A motor-fan assembly for a vacuum cleaner configured to remove debris from a surface. The motor-fan assembly includes a fan, a motor including an output shaft coupled to the fan, the motor...
US20130149100 GAS TURBINE ENGINE  
A gas turbine engine with a compressor rotor having compressor impulse blades that delivers gas at supersonic conditions to a stator. The stator includes a one or more aerodynamic ducts that each...
US20140093364 DOUBLE FLOW TURBINE HOUSING TURBOCHARGER  
Implementations of the present disclosure are directed to turbine assemblies for turbocharger systems. In some implementations, turbine housings include a body that defines an inlet for fluid...
US20140154065 TURBOMACHINE FLOW DIVIDER AND RELATED TURBOMACHINE  
Various embodiments include a turbomachine flow divider. In various particular embodiments, a flow divider for connecting with a first inner diaphragm ring and a second inner diaphragm ring of a...
US20130302152 STATOR  
A stator includes: a plurality of stator pieces around which coils are wound; a stator holder which supports the plurality of stator pieces by arranging the plurality of stator pieces in a...
US20110150640 Labyrinth Seal in a Stationary Gas Turbine  
A segmented inner ring for holding guide blades is provided. A lateral wall opposing the front side of the inner ring and pertaining to a shaft shoulder formed on the rotor shaft extends radially....
US20100095678 Heat Shield Sealing for Gas Turbine Engine Combustor  
A combustor heat shield sealing arrangement comprises a sealing rail extending from the combustor liner shell at the exit of the combustor for sealing engagement with a rail-less downstream end...
US20120141260 STEAM TURBINE SINGLET INTERFACE FOR MARGIN STAGE NOZZLES WITH PINNED OR BOLTED INNER RING  
A steam turbine singlet nozzle airfoil with integral outer sidewall is engaged with an inner ring and an outer ring in a nozzle assembly. The interface of the outer sidewall with the outer ring...
US20050163610 Diffuser for centrifugal compressor and method of producing the same  
At least the throat of the suction surface of a conventionally-used diffuser blade having a two-dimensional shape is cut into a concave shape with a ball end mill. In the throat, the nearer to the...
US20090280006 TURBINE HOUSING WITH INTEGRATED RIBS  
A flow direction system (200) for a turbocharger (1) or other fluid impeller device is provided that can reduce swirl or turbulence of exhaust gases being supplied to a turbine rotor (4). The...
US20100068045 INLET GUIDE VANE  
An inlet guide vane having a nominal profile substantially in accordance with Cartesian coordinate values of x, y, and z set forth in TABLE 1 reduces vibration of engine components at various...
US20080080973 Impeller and diffuser with a rotating and converging hub  
The invention relates to a suction stage (12) for a pump (10) with centrifugal wheel, the suction stage (12) comprising a rotational impeller (18) equipped with a hub (20) and arranged upstream of...
US20110052381 COMBUSTOR TURBINE INTERFACE FOR A GAS TURBINE ENGINE  
A turbine vane downstream of a combustor section includes an arcuate outer vane platform defined about an axis, the arcuate outer vane platform includes a segment of the arcuate outer vane...
US20110229302 WIND TURBINE WITH MIXERS AND EJECTORS  
A Mixer/Ejector Wind Turbine (“MEWT”) system is disclosed which routinely exceeds the efficiencies of prior wind turbines. Unique ejector concepts are used to fluid-dynamically improve many...
US20110020118 TURBINE NOZZLE ASSEMBLY INCLUDING RADIALLY-COMPLIANT SPRING MEMBER FOR GAS TURBINE ENGINE  
Embodiments of a turbine nozzle assembly are provided for deployment within a gas turbine engine (GTE) including a first GTE-nozzle mounting interface. In one embodiment, the turbine nozzle...
US20100080695 TURBINE NOZZLE FOR A GAS TURBINE ENGINE  
A turbine nozzle includes: a hollow, airfoil-shaped turbine vane; and an arcuate first band disposed at a first end of the turbine vane, the first band having a flowpath face adjacent the turbine...
US20080267771 Gas turbine with a guide vane  
A guide vane for a gas turbine with a vane base body which is of single-piece design and comprises a profiled vane blade extending between a vane root and a cover plate and also the vane root...
US20090208331 CENTRIFUGAL COMPRESSOR ASSEMBLY AND METHOD  
A centrifugal compressor assembly for compressing refrigerant in a 250-ton capacity or larger chiller system comprising a motor, preferably a compact, high energy density motor or permanent magnet...
US20120171025 VANE WITH SPAR MOUNTED COMPOSITE AIRFOIL  
A vane includes a composite airfoil having one or more outer pockets and one or more outer spars received therein respectively. The outer spars extending radially inwardly from an outer bridge of...
US20080131271 Advanced booster stator vane  
A stator vane includes leading and trailing edges extending longitudinally between a root and a tip, the trailing edge having an exit swirl angle distribution such that the exit swirl angle has a...
US20140212280 FAN DEVICE FOR HIGH TORQUE OUTPUT  
A fan device for high torque output has two base plates, multiple fans, and a spindle. The base plates are mounted parallel to each other. The fans are mounted between the base plates, and each...
US20110058937 NACELLE CONFIGURATIONS FOR A SHROUDED WIND TURBINE  
A shrouded wind turbine comprises a shroud disposed about an impeller. The impeller surrounds a nacelle body which is shaped to enhance smooth flow of wind through the impeller. Some embodiments...
US20130323038 STATOR VANE BUMPER RING  
An assembly for use in a gas turbine engine includes an inner diameter (ID) shroud having a plurality of ID slots and an outer diameter (OD) shroud having a plurality of OD slots and positioned...
US20140241868 FAN ASSEMBLIES AND STATOR ASSEMBLIES  
Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of...
US20100316493 TURBINE WITH MIXERS AND EJECTORS  
A Mixer/Ejector Wind Turbine (“MEWT”) system is disclosed which routinely exceeds the efficiencies of prior wind turbines. Unique ejector concepts are used to fluid-dynamically improve many...
US20130133156 ELECTRIC BLOWER AND ELECTRIC CLEANER WITH SAME  
An electric blower includes a stator, a rotor, a bracket, rotary fan, air guide, a fan case covering air guide and rotary fan. Air guide includes a partition plate, a diffuser, a partition slope,...
US20080056891 STEAM TURBINE NOZZLE BOX AND METHODS OF FABRICATING  
A method of fabricating a steam turbine nozzle box is provided, wherein the method includes forming an annular chamber defined by a radially outer wall and a radially inner wall and coupling a...
US20060093476 Fan stator  
According to some embodiments, an apparatus includes a housing, a hub, and a plurality of airfoils, each of the plurality of airfoils having a leading edge, a trailing edge, a first end, and a...
US20090249786 Turbomachine system and turbine therefor  
A turbomachine system comprises a first turbocharger comprising an exhaust gas flow first turbine for location in an exhaust path and a first compressor driven by said first turbine; a...
US20070183890 Leaned deswirl vanes behind a centrifugal compressor in a gas turbine engine  
A compressor includes a deswirl assembly to improve aerodynamic coupling with the combustor. The assembly includes an annular housing and a plurality of vanes. The annular housing includes an...

Matches 1 - 50 out of 200 1 2 3 4 >