发明公开
EP1656497A1 DIFFUSOR ZWISCHEN VERDICHTER UND BRENNKAMMER EINER GASTURBINE ANGEORDNET
有权
DIFFUSOR ZWISCHEN VERDICHTER UND BRENNKAMMER EINER GASURBINE ANGEORDNET
- 专利标题： DIFFUSOR ZWISCHEN VERDICHTER UND BRENNKAMMER EINER GASTURBINE ANGEORDNET
- 专利标题（英）： Diffuser located between a compressor and a combustion chamber of a gasturbine
- 专利标题（中）： DIFFUSOR ZWISCHEN VERDICHTER UND BRENNKAMMER EINER GASURBINE ANGEORDNET
-
申请号： EP04741084.0申请日： 2004-07-16
-
公开(公告)号： EP1656497A1公开(公告)日： 2006-05-17
- 发明人: TIEMANN, Peter , MÖNIG, Reinhard , CORNELIUS, Christian
- 申请人： SIEMENS AKTIENGESELLSCHAFT
- 申请人地址： Wittelsbacherplatz 2 80333 München DE
- 专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址： Wittelsbacherplatz 2 80333 München DE
- 优先权： EP03018565 20030818
- 国际公布： WO2005019621 20050303
- 主分类号： F02C3/14
- IPC分类号： F02C3/14 ; F02C3/00 ; F01D25/12
摘要：
The invention relates to a gas turbine (1), comprising an annular combustion chamber (4) and an upstream diffuser (27), with a throughflow essentially parallel to a turbine longitudinal axis (9), at a distance from said axis at least partly less than the annular combustion chamber, in which a compressed gas (K) may be divided into several partial flows (Ki, Ka) at a branching point (36), whereby at least one of the partial flows (Ki, Ka) is a cooling gas flow. A main deflection region (30) is provided in said diffuser (27), directed at an angle to the turbine longitudinal axis (9) towards the annular combustion chamber (4).
公开/授权文献
信息查询
IPC分类:
