Invention Grant
- Patent Title: Vapour turbine
- Patent Title (中): 汽轮机
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Application No.: US11311407Application Date: 2005-12-20
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Publication No.: US07553555B2Publication Date: 2009-06-30
- Inventor: Carlo Cortese , Paolo Bendinelli , Vincenzo Vecchiarino , Maria Pilar Amoroso
- Applicant: Carlo Cortese , Paolo Bendinelli , Vincenzo Vecchiarino , Maria Pilar Amoroso
- Applicant Address: IT Florence
- Assignee: Nuovo Pignone S.p.A.
- Current Assignee: Nuovo Pignone S.p.A.
- Current Assignee Address: IT Florence
- Agency: Nixon & Vanderhye, P.C.
- Priority: ITMI2004A2483 20041223
- Main IPC: F03B3/12
- IPC: F03B3/12
Abstract:
Vapor turbine operating with geothermal vapors containing corrosive agents such as chlorides and/or sulfides in particular. The turbine comprises a series of stator blades made of a nickel alloy containing a quantity of nickel ranging from 54% to 58% by weight to avoid the washing of the geothermal vapors, maintaining a high useful life of the series of stator blades and vapor turbine.
Public/Granted literature
- US20060140774A1 Vapour Turbine Public/Granted day:2006-06-29
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