发明公开
- 专利标题: BRENNKAMMERZWISCHENSTÜCK FÜR GASTURBINE
- 专利标题(英): Combustion chamber intermediate part for a gas turbine
- 专利标题(中): 燃烧ZWISCHENSTÜCK燃气轮机
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申请号: EP02797639.8申请日: 2002-08-28
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公开(公告)号: EP1423586A1公开(公告)日: 2004-06-02
- 发明人: TIEMANN, Peter
- 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: EP01121088 20010903
- 国际公布: WO2003021084 20030313
- 主分类号: F01D9/02
- IPC分类号: F01D9/02
摘要:
The invention relates to a gas turbine (1) having a combustion chamber arrangement and a turbine chamber (2) connected downstream of said combustion chamber arrangement, wherein the combustion chamber arrangement includes a plurality of individual combustion chambers (3) formed by input areas (4) and transition areas (5) converging in an annular gap leading to the turbine chamber and wherein the longitudinal axes (B) of the individual combustion chambers are placed at an angle relative to an engine axis (M) that is defined by the axial extension of the turbine chamber (2). In order to improve said gas turbine by visibly reducing the thermal and mechanical loads of the individual combustion chambers in the transition area so that cooling requirements can be lowered in said area, the transition area (5) of at least one individual combustion chamber (3) and a corresponding input area (9) of the turbine chamber (2) are embodied in such a way that the gas flow running from the at least one individual combustion chamber (3) into the turbine chamber (2) is deflected in the direction of the engine axis (M) and substantially in the input area (9) of the turbine chamber (2).
公开/授权文献
- EP1423586B1 BRENNKAMMERZWISCHENSTÜCK FÜR GASTURBINE 公开/授权日:2007-02-21
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