发明申请
- 专利标题： Gas Turbine Engine With Insulated Cooling Circuit
- 专利标题（中）： 带绝缘冷却回路的燃气轮机
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申请号： US11671933申请日： 2007-02-06
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公开(公告)号： US20090324397A1公开(公告)日： 2009-12-31
- 发明人: Philip Caruso , Dwight Davidson , Yang Liu , William Parker , Roger Walker , Sivaraman Vedhagiri
- 申请人： Philip Caruso , Dwight Davidson , Yang Liu , William Parker , Roger Walker , Sivaraman Vedhagiri
- 申请人地址： US NY Schenectady
- 专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人地址： US NY Schenectady
- 主分类号： F01D25/08
- IPC分类号： F01D25/08
摘要：
A gas turbine engine is provided comprising a compressor with an insulated cooling circuit. The compressor comprises a compressor casing having a compression chamber and at least one stator and at least one rotor disposed in the compression chamber, the at least one stator comprising a stator body having a plurality of tubes for transporting cooling air through passages in the stator body into the compression chamber. The plurality of tubes are surrounded by an air gap for insulating the tubes from the stator body.
公开/授权文献
- US08182205B2 Gas turbine engine with insulated cooling circuit 公开/授权日：2012-05-22
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