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公开(公告)号:US20070021899A1
公开(公告)日:2007-01-25
申请号:US11447893
申请日:2006-06-07
申请人: Ian Griffin , Arthur Rowe , Andrew Stevenson , Jean-Francois Lebel , Caroline Mohamed , Timofei Breikin , David Sherwood
发明人: Ian Griffin , Arthur Rowe , Andrew Stevenson , Jean-Francois Lebel , Caroline Mohamed , Timofei Breikin , David Sherwood
CPC分类号: F02C9/34 , F05D2270/303 , F23R3/346
摘要: A method for operating a multi-stage combustor of a gas turbine engine comprises: (a) determining a combustor air entry temperature; (b) determining the combustor air entry flow rate; and (c) controlling the fuel split ratio to stages of the combustor on the basis of the combustor air entry flow rate and the combustor air entry temperature.
摘要翻译: 一种用于操作燃气涡轮发动机的多级燃烧器的方法包括:(a)确定燃烧器空气入口温度; (b)确定燃烧器空气入口流量; 以及(c)基于燃烧器空气进入流量和燃烧器空气进入温度来控制燃料分配比与燃烧器的各阶段。
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公开(公告)号:US4817921A
公开(公告)日:1989-04-04
申请号:US149944
申请日:1988-01-28
申请人: Andrew Stevenson
发明人: Andrew Stevenson
摘要: The spring includes a tubular elastomeric body, preferably rubber, and a coil spring embedded in and bonded to it. The coil spring controls the occurence of symmetric bulging instablity in the body under axial load conditions. This bulging instability occurs sequentially along the length of the body between adjacent coils of the coil spring until it assumes the form of a continuous coil of elastomer.
摘要翻译: 弹簧包括管状弹性体,优选橡胶,以及嵌入并结合到其上的螺旋弹簧。 螺旋弹簧控制在轴向载荷条件下体内对称膨胀不稳定的发生。 这种凸起不稳定性沿着螺旋弹簧的相邻线圈之间的主体的长度顺序地发生,直到它呈现为弹性体的连续线圈的形式。
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