Original document(5 pages)  中文版
    Vapour turbine operating with geothermal vapours containing corrosive agents such as chlorides and/or sulfides in particular. The turbine comprises a series of sealing laminas made of a nickel alloy containing a quantity of nickel ranging from 54% to 58% by weight to avoid the washing of the geothermal vapours, maintaining a high useful life of the series of sealing laminas and vapour turbine.
Application Number
申请号		 200510135846 Application Date
申请日		 2005.12.23
Title 名称 Vapour turbine
Publication Number
公开号		 1831299 Publication Date
公开日		 2006.09.13
Approval Pub. Date Granted Pub. Date
International Classification 分类号 F01D11/00,C22C19/05,F01D9/02,F01D5/28
Applicant(s) Name
申请人		 Nuovo Pignone SPA
Address 地址
Inventor(s) Name 发明人 Cortese Carlo, Bendinelli Paolo, Vecchiarino Vincenzo, Giorni Eugenio
Attorney & Agent 代理人 yuan chaohui

  
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