发明授权
- 专利标题: Ram air turbine system
- 专利标题(中): 拉姆空气涡轮机系统
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申请号: US976821申请日: 1997-11-24
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公开(公告)号: US6127758A公开(公告)日: 2000-10-03
- 发明人: Roger P. Murry , Eric L. Poulson
- 申请人: Roger P. Murry , Eric L. Poulson
- 申请人地址: NJ Morristown
- 专利权人: AlliedSignal Inc.
- 当前专利权人: AlliedSignal Inc.
- 当前专利权人地址: NJ Morristown
- 主分类号: B64D41/00
- IPC分类号: B64D41/00 ; F01D15/08 ; F01D15/10 ; F03D7/04 ; H02K17/42
摘要:
A ram air turbine includes a reaction turbine and an electrical generator that is driven by shaft power of the reaction turbine. A scoop directs a flow of ram air to an inlet of the reaction turbine and creates a pressure head for the reaction turbine. The reaction turbine and the scoop are contained entirely within a pod. The ram air turbine further includes a turbocompressor, including a turbine stage and a compressor stage, which provides a stream of cooled air to equipment inside the pod. The turbocompressor also reacts loads shed by the electrical generator.