公开(公告)号：EP3311031A1

公开(公告)日：2018-04-25

申请号：EP16732998.6

申请日：2016-06-15

申请人： Nuovo Pignone Tecnologie SrL

发明人： BIGI, Manuele ,  MARCHETTI, Simone ,  MEI, Luciano ,  ROSVOLD, Odd Marius ,  ANSELMI, Marco MA

IPC分类号： F04D13/08 ,  F04D25/06 ,  F04D29/02 ,  F04D29/40 ,  F04D29/42

CPC分类号： F04D29/4286 ,  B29C70/30 ,  B29K2071/00 ,  B29K2307/04 ,  B29L2031/7496 ,  F04D13/08 ,  F04D25/0686 ,  F04D29/02 ,  F04D29/026 ,  F04D29/40 ,  F04D29/4206 ,  F04D29/4293

摘要： A casing for a subsea compressor comprises a main body having a central axis; a plurality of interconnection flanges attached to the main body; wherein the main body comprises an inner layer made of corrosion resistant material; an outer layer applied over the inner layer and made of a composite material; wherein the outer layer extends along the entire length of said main body.