基本信息:
- 专利标题： COMBUSTOR WITH FUEL AND AIR MIXING PLENUM
- 申请号：EP24155612.5 申请日：2024-02-02
- 公开(公告)号：EP4411245A1 公开(公告)日：2024-08-07
- 发明人： HU, Tin Cheung John
- 申请人： PRATT & WHITNEY CANADA CORP.
- 申请人地址： CA Longueuil, Québec J4G 1A1 1000 Marie Victorin, (01BE5)
- 专利权人： PRATT & WHITNEY CANADA CORP.
- 当前专利权人： PRATT & WHITNEY CANADA CORP.
- 当前专利权人地址： CA Longueuil, Québec J4G 1A1 1000 Marie Victorin, (01BE5)
- 代理机构： Dehns
- 优先权： US 2363442889P 2023.02.02
- 主分类号： F23R3/28
- IPC分类号： F23R3/28 ; F23R3/36
摘要：
A combustor (15; 50; 79) includes a liner (18) and an air fuel mixing body (21) in a wall of the liner (18). A fuel supply passage (54) provides fuel into the mixing body (21; 121; 221). The fuel then is injected through radial distribution passages (126; 56; 82, 90, 104) into a mixing plenum (132; 60; 96, 98, 111). The mixing plenum (132..111) receives a cellular material (134; 62; 94). Air supply (86) passages (126) deliver air into the mixing plenum (132..111). Downstream extending passages (136; 66; 110, 112, 114) lead from the mixing plenum (132..111) to an inner face (38; 68) of the mixing body (21; 121; 221) for delivery of mixed fuel and air into a combustion chamber (17).
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 |
| --------F23R3/28 | .以燃料供给为特征的 |