发明授权
- 专利标题： Hybrid vacuum system for fuel deoxygenation
- 专利标题（中）： 用于燃料脱氧的混合真空系统
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申请号： US11482284申请日： 2006-07-07
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公开(公告)号： US07601203B2公开(公告)日： 2009-10-13
- 发明人: Hayden M. Reeve , Thomas G. Tillman
- 申请人： Hayden M. Reeve , Thomas G. Tillman
- 申请人地址： US CT Hartford
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 当前专利权人地址： US CT Hartford
- 代理机构： Carlson, Gaskey & Olds
- 主分类号： B01D53/22
- IPC分类号： B01D53/22
摘要：
A fuel system for a gas turbine engine removes oxygen from fuel with a fuel stabilization unit (FSU). The FSU includes a first vacuum stage, where vacuum pressure is created by an ejector and a second vacuum stage where vacuum pressure is created by the ejector and a vacuum pump. The vacuum stream from the first vacuum stage and the second vacuum stage flow through the ejector. The vacuum stream from the second vacuum stage is all that passes through the vacuum pump.
公开/授权文献
- US20080006156A1 Hybrid vacuum system for fuel deoxygenation 公开/授权日：2008-01-10
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