基本信息:
- 专利标题： Pilot burner of a gas turbine engine, combustor, and gas turbine engine
- 申请号：EP09014908.9 申请日：2009-12-01
- 公开(公告)号：EP2330349B1 公开(公告)日：2018-10-24
- 发明人： Headland, Paul , Turnbull, Michael
- 申请人： Siemens Aktiengesellschaft
- 申请人地址： Werner-von-Siemens-Straße 1 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： Werner-von-Siemens-Straße 1 80333 München DE
- 代理机构： Maier, Daniel Oliver
- 主分类号： F23R3/34
- IPC分类号： F23R3/34 ; F23R3/28 ; F23D11/38
摘要：
The invention relates to a pilot burner (1) of a gas turbine engine comprising a front body (8) with an axial expansion along a centre axis (6) of the pilot burner (1), the centre axis (6) having an axial direction towards a burning zone (3) of the gas turbine engine, the front body (8) comprising a pilot burner face (2) which is directed to the burning zone (3). A material (9) is deposited in the front body (8) progressing in axial direction to form a high temperature resilient body in axial direction of the front body (6) and to form a high temperature resilient face of the pilot burner face (2).
公开/授权文献:
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F23 | 燃烧设备；燃烧方法 |
| ----F23R | 高压或高速燃烧生成物的产生，例如燃气轮机的燃烧室 |
| ------F23R3/00 | 应用液体或气体燃料的连续燃烧室 |
| --------F23R3/02 | .以空气流或燃气流结构为特征的 |
| ----------F23R3/34 | ..送到不同燃烧区域的 |