Featured patents

Steam Turbine Casing System
US 08834110 B2, Sept. 16, 2014, Specific casing or vane material, Silvia Gafner et al. / Alstom Technology Ltd (Baden, CH)
A steam turbine casing system, comprising:…

Turbine Airfoil With Shaped Film Cooling Hole
US 08814500 B1, Aug. 26, 2014, With Passage in Blade, Vane, Shaft or Rotary Distributor Communicating With Working Fluid, George Liang / Florida Turbine Technologies, Inc. (Jupiter, US)
A film cooling hole for a turbine airfoil comprising:…

Gas Turbine Engine Synchronizing Ring Bumper
US 08794910 B2, Aug. 5, 2014, Individually pivoted vanes, Stanley Wiecko et al. / United Technologies Corporation (Hartford, US)
A synchronizing assembly for a gas turbine engine comprising:…

Modular Fan Housing With Multiple Modular Units Having Sound Attenuation for a Fan Array for an Air-Handling System
US 08734086 B2, May 27, 2014, With means for selective runner operation or drive shaft connection, Lawrence G. Hopkins / Huntair, Inc. (Tualatin, US)
A modular fan system configured for use in an air-handling system configured…

Arrangement Comprising a Shaft Seal
US 08714907 B2, May 6, 2014, For shaft sealing, packing, lubricating or bearing means, Ludger Alfes / Siemens Aktiengesellschaft (München, DE)
A shaft seal for sealing a gap of a penetration of a shaft through…

Method and Apparatus for Efficiently Generating and Extracting Power From an Air Flow to Do Useful Work
US 08708640 B2, April 29, 2014, Method of Operation, Bernard A. Power
A method of efficiently generating and extracting power from a flow…

Fan Module
US 08596971 B2, Dec. 3, 2013, Casing with mounting means, Tung-Ke Lu / Giga-Byte Technology Co., Ltd. (New Taipei, TW)
A fan module comprising:…

Angled On-Board Injector
US 08562285 B2, Oct. 22, 2013, With Passage in Blade, Vane, Shaft or Rotary Distributor Communicating With Working Fluid, Michael G. McCaffrey et al. / United Technologies Corporation (Hartford, US)
A cooling structure for a gas turbine engine comprising:…

Exhaust Gas Turbocharger for an Internal Combustion Engine
US 08475120 B2, July 2, 2013, Movable to position surrounding blade, Torsten Hirth et al. / Daimler AG (Stuttgart, DE)
An exhaust gas turbocharger for an internal combustion engine including a housing…

Steam Feed for a Steam Turbine
US 08454302 B2, June 4, 2013, Diverse fluids to motor, Kai Wieghardt / Siemens Aktiengesellschaft (München, DE)
A steam feed for a turbomachine including an inner casing and an outer casing…

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