基本信息:
- 专利标题： SCHAUFELBAUTEIL, VERFAHREN ZU DESSEN HERSTELLUNG UND GASTURBINE
- 专利标题（英）：BLADE COMPONENT, METHOD FOR THE PRODUCTION THEREOF, AND GAS TURBINE
- 申请号：PCT/EP2021/082529 申请日：2021-11-22
- 公开(公告)号：WO2022128354A1 公开(公告)日：2022-06-23
- 发明人： JANKE, Erik , SCHIESSL, Thomas , LANGER, Ingolf
- 申请人： ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- 申请人地址： Eschenweg 11
- 专利权人： ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- 当前专利权人： ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- 当前专利权人地址： Eschenweg 11
- 优先权： DE10 2020 133 998.4 2020-12-17
- 主分类号： F01D5/14
- IPC分类号： F01D5/14 ; B23P15/04 ; F01D5/34
The invention relates to a blade component (50), a compressor or turbine stage of a gas turbine, in particular a gas turbine engine (10), characterized in that the blade component (50) comprises at least two structural elements (51, 52) which are connectable to each other by means of a connection method, in particular a sintering, and that the at least one connection surface (60) of the at least two structural elements (51, 52) are located on a surface (70), wherein in particular the normal vector (N) has for at least a part of the surface (70) a component perpendicular to the radial orientation (R) of the blade component (50). The invention also relates to a method for producing a blade component and to a gas turbine comprising a blade component.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01D | 非变容式机器或发动机，如汽轮机 |
| ------F01D5/00 | 叶片；叶片的支承元件；叶片或元件的加热、隔热、冷却或防止振动装置 |
| --------F01D5/02 | .叶片的支承元件，如转子 |
| ----------F01D5/14 | ..型式或结构 |