Match Document Document Title
US20140037423 RAM AIR TURBINE OVERSPEED PROTECTION  
A power generation system includes a ram air turbine that is connected to a generator. The power generation system may be located in a pod, for example a pod for mounting on an aircraft. The ram...
US20130022456 Axial flow action turbine  
Axial flow action turbine utilizing the energy of water entering axially and tangentially into a turbine runner with cylindrical hub equipped with radial oriented buckets having cross-section...
US20130189088 TURBINE EXHAUST DIFFUSER SYSTEM MANWAYS  
A turbine exhaust diffuser system includes a plurality of manways. The plurality of manways each extend between an outer wall of the turbine exhaust diffuser system and an interior access tunnel...
US20130315751 COMPACT CABLE SUSPENDED PUMPING SYSTEM FOR LUBRICATOR DEPLOYMENT  
A method of installing or retrieving a pumping system into or from a live wellbore includes connecting a lubricator to a production tree of the live wellbore and raising or lowering one or more...
US20110187114 Wind driven turbine  
A wind turbine has a housing with an airflow inlet and an airflow outlet. Enclosed within the housing is a rotor unit having a horizontally oriented shaft and elongated double-sided blades. Each...
US20150023788 FLOW THERMAL STRESS TURBOCHARGER TURBINE HOUSING DIVIDER WALL  
The propensity for turbocharger turbine divider wall to crack in the turbine housing is minimized by matching the mass of the divider wall more closely to the transient heat transfer between said...
US20110052386 METHOD OF WELDING SINGLE CRYSTAL TURBINE BLADE TIPS WITH AN OXIDATION-RESISTANT FILLER MATERIAL  
A method for depositing material on a turbine airfoil having a tip wall extending past a tip cap, wherein the tip wall includes a first alloy with a single crystal microstructure. The method...
US20140013772 JOINT BETWEEN AIRFOIL AND SHROUD  
A stator joint for a gas turbine engine has a center axis, and a shroud having a radial wall facing substantially radially with respect to the center axis. A slot wall defines in-part a slot in...
US20120114476 VENTILATOR  
A ventilator includes a first casing, a second casing, a fan blade and a flow guider. The second casing is connected to the first casing and forms a flow channel between the first casing and the...
US20130302156 FAN  
A fan casing includes an impeller housing, a mixed-flow impeller located within the impeller housing, and a motor for driving the impeller. The impeller includes a hub connected to the motor, and...
US20130149129 VARIABLE GEOMETRY TURBOCHARGER  
An exhaust nozzle 9 has nozzle vanes 15 interposed between front and rear exhaust introduction walls 10 and 51. A space 19 is between the wall 51 and a turbine housing 1. A sealing device 25 is...
US20150110616 GAS TURBINE NOZZLE TRAILING EDGE FILLET  
A nozzle segment for a gas turbine engine has a turbine airfoil bound on a first side by an arcuate inner endwall having an inner platform and on a second side by an arcuate outer endwall having...
US20110014039 TURBINE WITH AXIAL DISCONTINUITY  
A turbocharger turbine containing a separate insert affixed within the housing. The insert is of a stamped metal configuration, and forms at least a portion of inlet passageway outer wall. An...
US20100253083 In-pipe hydro-electric power system, turbine and improvement  
A helical turbine configured to rotate transversely within a cylindrical pipe under the power of fluid flowing either direction therethrough is operatively coupled with a rotating machine or...
US20150003977 OUTDOOR FAN MOTOR AND AIR-CONDITIONING APPARATUS  
In a motor, a connection portion between a lead wire and an aluminum wire is provided distant from a terminal block, with a leading end of a winding residing on one of cores that is not adjacent...
US20140265346 LOW-PROFILE POWER-GENERATING WIND TURBINE  
A wind turbine is disclosed which uses energy in air moving relatively toward the turbine to focus and increase the velocity of air entering a turbine inlet air flow passage. The inlet flow...
US20140062093 BUILDINGS WITH WIND-ENERGY-CONVERSION SYSTEMS  
An embodiment of a building may include a wind-energy-conversion system with a duct that may be a substantially vertical converging nozzle. An energy extractor may be fluidly coupled to the duct....
US20100329841 California wind engine  
The CWE Concepts are designed to extract the maximum possible wind energy passing through a given square footage area of influencing machine interface at given calculated velocities, to deliver...
US20120128465 SELF-ALIGNING FLOW SPLITTER FOR STEAM TURBINE  
A steam turbine diaphragm stage having a self-aligning flow splitter is disclosed. In one embodiment, a steam turbine flow splitter body is disclosed, the steam turbine flow splitter body having a...
US20100215486 MULTIBLADE AIR BLOWER  
A multiblade air blower has a multiblade impeller, a casing, an orifice, an axially overlaid portion, and an airflow collision prevention device. The multiblade impeller includes a main plate and...
US20140140820 AEROENGINE SEALING ARRANGEMENT  
A bifurcation aerofoil having a leading edge portion and flanks where the leading edge portion is mounted to an inner wall of the bypass duct using a floating seal which permits circumferential...
US20150204345 PROPELLER FAN  
Provided is a propeller fan, including: a boss section including a tubular wall; and a plurality of blades extending in a radiate manner from an outer peripheral surface of the tubular wall of the...
US20110085901 SHROUDED WIND TURBINE WITH SCALLOPED LOBES  
A shrouded wind turbine comprises an impeller and a turbine shroud surrounding the impeller. The shroud includes alternating inward and outward curving elements that form mixing elements on a...
US20130034435 VANE ASSEMBLY FOR A GAS TURBINE ENGINE  
A vane assembly for a gas turbine engine includes a first platform, a second platform, and an airfoil that extends radially across an annulus between the first platform and the second platform....
US20150219015 SEAL ASSEMBLY FOR A STATIC STRUCTURE OF A GAS TURBINE ENGINE  
A static structure of a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, an outer platform, an inner platform, an airfoil that extends...
US20130209247 SIDE CHANNEL BLOWER, IN PARTICULAR A SECONDARY AIR BLOWER FOR AN INTERNAL COMBUSTION MACHINE  
A side channel blower includes a housing comprising a substantially tangential outlet. A housing cover comprises an axial inlet. At least one conveying duct is configured so that the axial inlet...
US20130170977 Gas Turbine Nozzle with a Flow Groove  
The present application provides a turbine nozzle. The turbine nozzle may include an airfoil with a leading edge and a trailing edge and a flow groove extending from the leading edge to the...
US20130089415 GAS TURBINE WITH OPTIMIZED AIRFOIL ELEMENT ANGLES  
A turbine airfoil assembly for installation in a gas turbine engine. The airfoil assembly includes an endwall and an airfoil extending radially outwardly from the endwall. The airfoil includes...
US20110236199 NOZZLE SEGMENT WITH REDUCED WEIGHT FLANGE  
A nozzle segment for a gas turbine engine includes a flange which extends from a vane platform, the flange includes a hollow cavity.
US20130071239 TURBINE NOZZLE FOR AIR CYCLE MACHINE  
A turbine nozzle for an air cycle machine includes a base with a multiple turbine vanes which each extend for a vane height H, a throat width W defined between each of the multiple of turbine...
US20140294578 DIFFUSER MODULE AND ELECTRIC BLOWER HAVING THE SAME  
Disclosed herein is a diffuser module, including: a cover covering an impeller connected to a rotation shaft; a housing coupled with the cover and accommodating a driving module including the...
US20130189096 Pollutants Collecting Pump for Water Surface  
A pollutant collecting pump for water surface comprises a power device (1) and a pollutant collecting barrel (6). The power device (1) is connected to the pollutant collecting barrel (6). A...
US20150104302 RAM AIR FAN HOUSING  
A fan housing of a ram air fan assembly is provided including a flange having at least one tab. The at least one tab includes a first portion extending generally perpendicularly from the flange...
US20130108430 FEATHER SEAL SLOT  
A vane segment for a gas turbine engine includes an airfoil disposed between an outer platform and an inner platform. A slot for receiving a seal is defined within the outer platform and includes...
US20110042952 FLUID MACHINE, WIND TURBINE, AND METHOD FOR INCREASING VELOCITY OF INTERNAL FLOW OF FLUID MACHINE, UTILIZING UNSTEADY FLOW  
A fluid machine includes a non-streamline casing capable of forming a stable vortex street on a downstream side by internal and external flows, and an impeller disposed inside the casing. The...
US20130084175 Stator for Progressive Cavity Pump/Motor  
A stator for a progressive cavity pump or motor includes a stator housing and a stator thread made of a material moulded within the housing. The stator housing includes an outer tube and an inner...
US20140348630 NOISE REDUCING VANE  
A gas turbine engine includes a first airflow structure and a second airflow structure disposed aft of the first airflow structure. The second airflow structure includes a leading edge region. A...
US20120171027 STRUCTURAL LOW-DUCTILITY TURBINE SHROUD APPARATUS  
A turbine shroud apparatus for a gas turbine engine having a central axis includes: an arcuate shroud segment comprising low-ductility material and having a cross-sectional shape defined by...
US20140255178 AIRCRAFT ENGINE AIR FLOW STRAIGHTENING VANE AND ASSOCIATED FLOW STRAIGHTENING STRUCTURE  
A flow straightening vane made of composite materials includes a core made up of three-dimensional woven textile rods which core is surrounded by a textile covering, this core and this covering...
US20140219790 Axial Turbine With Sector-Divided Turbine Housing  
A statorless or nozzleless axial turbine for a turbocharger has an axial turbine wheel that receives a swirling flow of exhaust gas substantially in an axial direction. The turbine includes a...
US20140248119 Bifurcated Inlet Scoop for Gas Turbine Engine  
A bifurcated inlet scoop frame for a gas turbine engine and method of using such frame for a gas turbine engine are disclosed. The bifurcated inlet scoop frame may include a nose, a first side...
US20140127008 TRANSITION DUCT HAVING AIRFOIL AND HOT GAS PATH ASSEMBLY FOR TURBOMACHINE  
Transition ducts, hot gas path assemblies, and turbomachines are provided. A hot gas path assembly includes an outer support ring, an inner support ring, and a transition duct coupled to the outer...
US20120213632 Non-Metallic Vertical Turbine Pump  
A non-metallic vertical turbine pump and a method of manufacturing same are provided. In accordance with one embodiment, the vertical turbine pump can include a motor, and a drive shaft coupled to...
US20150110617 TURBINE AIRFOIL INCLUDING TIP FILLET  
A turbine blade can include a root configured to connect to a turbine and supporting an airfoil configured to extend into a flowpath of the turbine. The airfoil can include a tip disposed...
US20110064571 Secondary Inlet Cone for a Plenum Fan  
A plenum fan comprising a fan wheel disposed within a box-like enclosure includes a secondary inlet cone, a primary inlet cone, and a flexible duct. The two inlet cones convey air to the mouth of...
US20140301837 DOOR FOR A THRUST REVERSER WITH DOORS  
A door for a door-type thrust reverser is pivotally mounted on a stationary structure of a thrust reverser. The door includes an inner surface integrated to a flow path of an air flow generated by...
US20140212261 LIGHTWEIGHT SHROUDED FAN  
A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a fan section including a fan with a plurality of fan blades rotatable about an axis...
US20150086349 POWERED VENTILATORS  
A number of fan assemblies are shown. Configurations are shown that include one or more diffusers. Diffuser locations and specific diffuser configurations are described that improve one or more...
US20120114475 AIR TURBINE STARTER ONE-PIECE AIR EXIT PORT BAFFLE  
A one-piece air exit port baffle for containment for an air start turbine includes a circular arc section with a circumferentially corrugated circular arc section and a flange section. The...
US20110200430 STEAM TURBINE NOZZLE SEGMENT HAVING ARCUATE INTERFACE  
Steam turbine nozzle segments with conical interfaces are disclosed. In one embodiment a steam turbine static nozzle blade includes: an airfoil; an inner sidewall integral with a first side of the...