公开(公告)号：US20100119359A1

公开(公告)日：2010-05-13

申请号：US12605533

申请日：2009-10-26

Applicant: Richard Brendon Scarlin ,  Roger Padfield ,  Helen Elizabeth Parker ,  Robert Jupp ,  Ian Michael Vale ,  Martin Reigl ,  Maurus Herzog ,  Rolf Doebler

Inventor： Richard Brendon Scarlin ,  Roger Padfield ,  Helen Elizabeth Parker ,  Robert Jupp ,  Ian Michael Vale ,  Martin Reigl ,  Maurus Herzog ,  Rolf Doebler

IPC: F01D17/12 ,  F01D25/24

CPC classification number: F01D25/26 ,  F01D25/005 ,  F05B2250/86 ,  F05C2201/0466 ,  F05D2220/31 ,  F05D2230/21 ,  F05D2230/232 ,  F05D2230/50 ,  F05D2250/80

Abstract: A steam turbine with an operating temperature of more than 650° C. includes a thermally highly-loaded housing (G) which is produced by a casting technique at least partially from a nickel-based alloy. Production of such a steam turbine is simplified by the housing (G) being divided into a multiplicity of smaller housing sections (G1, . . . , G8; G21, G22, G31, G32) which are interconnected and together form the housing (G).

Abstract translation: 工作温度高于650℃的蒸汽轮机包括通过至少部分由镍基合金的铸造技术制造的热高负载外壳（G）。 通过将壳体（G）分成多个相互连接并一起形成外壳（G，...，G8; G21，G22，G31，G32）的较小外壳部分（G，G21，G22，G31，G32） ）。