Featured patents

Heat Exchanger for Centrifugal Compressor Gas Sealing
US 08814508 B2, Aug. 26, 2014, Including Heat Insulation or Exchange Means, Nicola Banchi et al. / General Electric Company (Schenectady, US)
A heat exchanger device for a gas seal for a centrifugal compressor, the device…

Interstage Seal
US 08864451 B2, Oct. 21, 2014, Between axial flow runner and vane or vane diaphragm structure, Paul Antony Davis et al. / Rolls-Royce PLC GB
An interstage seal for installation between forward and aft stage discs…

Composite Fan Containment Case
US 08757958 B2, June 24, 2014, Including Destructible, Fusible, or Deformable Non-Reusable Part, Darin S. Lussier / United Technologies Corporation (Hartford, US)
A gas turbine engine fan section comprising:…

Hydraulic Power Generation Motor
US 08770915 B2, July 8, 2014, Having specific features for water current, Byung Doo Lim / (Seoul, KR)
A hydraulic power generation motor, comprising:…

Gas Turbine Compression System and Compressor Structure
US 08757965 B2, June 24, 2014, Shaft Bearing Combined With or Retained by Arm or Vane in Surrounding Working Fluid Space, Stephane Baralon / Volvo Aero Corporation (Trollhattan, SE)
A gas turbine compression system (1), comprising:…

Turbocharger With Annular Rotary Bypass Valve for the Turbine
US 08684675 B2, April 1, 2014, Selectively adjustable vane or working fluid control for bypass, Alain Lombard et al. / Honeywell International Inc. (Morristown, US)
A turbocharger comprising:…

Charging Device
US 08641372 B2, Feb. 4, 2014, Individually pivoted vanes, Dirk Blümmel et al. / Bosch Mahle Turbo Systems GmbH & Co. KG DE
A charging device comprising:…

Steam Turbine Stage
US 08602729 B2, Dec. 10, 2013, Including serial radial flow blade sets and intermediate stationary flow diverter(s), Stefano Cecchi et al. / Ansaldo Energia S.p.A. (Genoa, IT)
A stage of a steam turbine having a rotor extending along a longitudinal axis…

Magnetic Device for Damping Blade Vibrations in Turbomachines
US 08568088 B2, Oct. 29, 2013, With Sound or Vibratory Wave Absorbing or Preventing Means or Arrangement, Christoph Hermann Richter / Siemens Aktiengesellschaft (München, DE)
A turbomachine, comprising:…

Cooled Constructional Element for a Gas Turbine
US 08444376 B2, May 21, 2013, With Diversely Oriented Inlet or Additional Inlet for Diverse Fluid, Joerg Krueckels et al. / Alstom Technology Ltd (Baden, CH)
A cooled constructional element for a gas turbine comprising:…

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