Featured patents

Wind Turbine Rotor With Venturi Tube Effect
US 08851828 B2, Oct. 7, 2014, Natural fluid current force responsive, Yunlong Zhang / Shanghai Forevoo New Energy Systems, Co. Ltd. (Shanghai, CN)
A rotor of wind energy conversion system (WECS) with the Venturi-tube effect,…

Centrifugal Pump With Thrust Balance Holes in Diffuser
US 08801360 B2, Aug. 12, 2014, Method of Operation, Brown Lyle Wilson et al. / Baker Hughes Incorporated (Houston, US)
An electrical submersible pump assembly, comprising:…

Turbine Nozzle for Air Cycle Machine
US 08864456 B2, Oct. 21, 2014, Vanes, Harold W. Hipsky et al. / Hamilton Sundstrand Corporation (Windsor Locks, US)
A turbine nozzle for an air cycle machine comprising:…

Sealing Assembly for Use in Turbomachines and Methods of Assembling Same
US 08740563 B2, June 3, 2014, Seal, Joshy John et al. / General Electric Company (Schenectady, US)
A method of assembling a sealing assembly for use in a turbomachine, said method…

System for Providing Cooling and Purging Air Flow to a Rotary Machine Online Monitoring System
US 08727706 B2, May 20, 2014, With Inspection, Signaling, Indicating or Measuring Means, Lucy Joelle Summerville et al. / General Electric Company (Niskayuna, US)
A system comprising:…

Nozzle Box of Axial Flow Turbine and Axial Flow Turbine
US 08690532 B2, April 8, 2014, Scroll or helical type casing with specific exit nozzle, Yasunori Iwai et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A nozzle box of an axial flow turbine, comprising:…

Turbine Nozzles and Methods of Manufacturing the Same
US 08668442 B2, March 11, 2014, Including Thermal Expansion Joint, Mark C. Morris et al. / Honeywell International Inc. (Morristown, US)
A turbine nozzle, comprising:…

Cross-Flow Fan and Air Conditioner Equipped With Same
US 08596958 B2, Dec. 3, 2013, Cross flow runner, Shimei Tei et al. / Daikin Industries, Ltd. (Osaka, JP)
A crossflow fan comprising an impeller having a plurality of support plates…

Sealed Shaft Assembly for Exhaust Turbines
US 08579579 B2, Nov. 12, 2013, Individually pivoted vanes, Lionel Toussaint et al. / Honeywell International Inc. (Morristown, US)
An assembly comprising:…

Livestock Cooling Fan System
US 08585361 B1, Nov. 19, 2013, Casing with mounting means, Michael Terrell
A cooling fan system comprising:…

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