Featured patents

Centrifugal Fan
US 08834112 B2, Sept. 16, 2014, Axially directed inlet and tangential outlet, Takako Fukuda / Minebea Co., Ltd. (Nagano, JP)
A centrifugal fan configured such that an impeller having a plurality of blades…

Fan Module
US 08807934 B2, Aug. 19, 2014, Casing with mounting means, Sheng-Hung Lee et al. / Hon Hai Precision Industry Co., Ltd. (New Taipei, TW)
A fan module comprising:…

Method for Setting a Gear Ratio of a Fan Drive Gear System of a Gas Turbine Engine
US 08814494 B1, Aug. 26, 2014, Method of Operation, Karl L. Hasel et al. / United Technologies Corporation (Hartford, US)
A gas turbine engine comprising:…

Integrated TBC and Cooling Flow Metering Plate in Turbine Vane
US 08827632 B1, Sept. 9, 2014, With Passage in Blade, Vane, Shaft or Rotary Distributor Communicating With Working Fluid, Kerri Santucci et al.
A turbine vane for improving efficiency of a gas turbine engine, said turbine…

Ring Segment With Serpentine Cooling Passages
US 08727704 B2, May 20, 2014, With Diversely Oriented Inlet or Additional Inlet for Diverse Fluid, Eric C. Berrong et al. / Siemens Energy, Inc. (Orlando, US)
A ring segment for a gas turbine engine comprising:…

Heat Dissipation Device
US 08721275 B2, May 13, 2014, Downstream of runner, Yu-Ho Tsao / Delta Electronics, Inc. (Taoyuan Hsien, TW)
A heat dissipation device comprising:…

Method for Shutting Down a Turbomachine
US 08662820 B2, March 4, 2014, Method of Operation, Steven Di Palma et al. / General Electric Company (Schenectady, US)
A method of reducing steam flow during a shutdown phase of a turbomachine,…

Centrifugal Compressor With Pipe Diffuser
US 08585348 B2, Nov. 19, 2013, Method of Operation, Frank Lin et al. / Honeywell International, Inc. (Morristown, US)
A centrifugal compressor comprising:…

Method and Apparatus for Lubricating a Thrust Bearing for a Rotating Machine Using Pumpage
US 08529191 B2, Sept. 10, 2013, Fluid force on opposite face of blade or blade support member, Eli Oklejas, Jr. / Fluid Equipment Development Company, LLC (Monroe, US)
A fluid machine comprising:…

Bearing Device of Gas Turbine Power Generation Equipment and Gas Turbine Power Generation Equipment
US 08459932 B2, June 11, 2013, With inlet and outlet connections, Tomoaki Inoue et al. / Hitachi, Ltd. (Tokyo, JP)
A bearing device of gas turbine power generation equipment, comprising:…

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