| 发明名称 | Ventilation inlet | ||
| 摘要 | A ventilation inlet comprising a ventilation pipe to receive flow from a first flow zone and to deliver the flow to a second flow zone; a divider arranged to divide a portion of the ventilation pipe into a static pressure zone and a total pressure zone; and a deflector arranged to direct flow from the total pressure zone at least partially across the static pressure zone to restrict delivery of the flow from the static pressure zone to the second flow zone dependent on the pressure of the flow in the first flow zone. | ||
| 申请公布号 | US8858163(B2) | 申请公布日期 | 2014.10.14 |
| 申请号 | US201113177078 | 申请日期 | 2011.07.06 |
| 申请人 | Rolls-Royce PLC | 发明人 | Hussain Zahid M. |
| 分类号 | F01D25/08;F02K3/075;F02C6/06;F02C7/25;F02C9/18 | 主分类号 | F01D25/08 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A ventilation inlet comprising a ventilation pipe to receive flow from a first flow zone and to deliver the flow to a second flow zone; a divider arranged to divide a portion of the ventilation pipe into a static pressure zone and a total pressure zone; and a deflector arranged to direct flow from the total pressure zone at least partially across the static pressure zone to restrict delivery of the flow from the static pressure zone to the second flow zone dependent on the pressure of the flow in the first flow zone. | ||
| 地址 | London GB | ||