![具有空气喷射的燃气涡轮排气扩散器](/CN/2017/1/26/images/201710131343.jpg)
基本信息:
- 专利标题: 具有空气喷射的燃气涡轮排气扩散器
- 专利标题(英):GAS TURBINE EXHAUST DIFFUSER WITH AIR INJECTION
- 申请号:CN201710131343.5 申请日:2017-03-07
- 公开(公告)号:CN107165684A 公开(公告)日:2017-09-15
- 发明人: 张华 , L.默钱特 , B.A.基佩尔 , V.I.彭亚文
- 申请人: 通用电气公司
- 申请人地址: 美国纽约州
- 专利权人: 通用电气公司
- 当前专利权人: 通用电气技术有限公司
- 当前专利权人地址: 瑞士巴登
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 杨忠; 谭祐祥
- 优先权: 15/062958 20160307 US
- 主分类号: F01D25/30
- IPC分类号: F01D25/30 ; F01N3/05
A gas turbine system (10) includes an exhaust processing system (14) that may process exhaust gas (46) generated by a gas turbine engine (12), the exhaust processing system (14) includes an exhaust diffuser (54) that may receive the exhaust gas (46) from a turbine (22) of the gas turbine engine (12) and having an annular passage (104) disposed between an inner annular wall (98) and an outer annular wall (100), and an air injection assembly (68) disposed within the exhaust diffuser (54). The air injection assembly (68) includes one or more air injection conduits (120) disposed within the annular passage of the exhaust diffuser and including fluid injection holes (128) that may direct a cooling fluid (70) into a first mixing region (115) of the exhaust diffuser (54).
公开/授权文献:
- CN107165684B 具有空气喷射的燃气涡轮排气扩散器 公开/授权日:2022-01-18
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 |
------F01D25/00 | 不包含在其他各组或与其无关的部件、零件或附件 |
--------F01D25/30 | .排气头、腔室或其类似部件 |