Twin-shaft gas turbine including a control system for adjusting the compressor inlet guide vane angle to optimize engine transient response
    3.
    发明授权
    Twin-shaft gas turbine including a control system for adjusting the compressor inlet guide vane angle to optimize engine transient response 有权
    双轴燃气轮机包括用于调节压缩机入口导叶角度的控制系统,以优化发动机瞬态响应

    公开(公告)号:US08196414B2

    公开(公告)日:2012-06-12

    申请号:US12493351

    申请日:2009-06-29

    IPC分类号: F02C9/00

    摘要: A twin-shaft gas turbine 1, which has a gas generator 2 including a compressor 7, a combustor 8, and a high-pressure turbine 9, is configured to make a first control mode and a second control mode selectively usable for control of the gas generator. In addition, in the first control mode, an IGV angle in the compressor is controlled in accordance with a corrected shaft rotation speed of the gas generator, and in the second control mode, the IGV angle is controlled to maintain a constant gas generator shaft rotation speed. Furthermore, the first control mode is used to start, to stop, and to operate the turbine under fixed or lower load conditions, and that the second control mode is used under operational states other than those to which the first control mode is applied.

    摘要翻译: 具有包括压缩机7,燃烧器8和高压汽轮机9的气体发生器2的双轴燃气轮机1构成为能够选择性地用于控制第一控制模式和第二控制模式 气体发生器。 此外,在第一控制模式中,压缩机中的IGV角度根据气体发生器的校正轴转速被控制,在第二控制模式中,控制IGV角度以保持恒定的气体发生器轴旋转 速度。 此外,第一控制模式用于在固定或较低负载条件下启动,停止和操作涡轮机,并且第二控制模式在除了施加第一控制模式的操作状态之外使用。

    Twin-shaft gas turbine including a control system for adjusting the compressor inlet guide vane angle to optimize engine transient response
    4.
    发明授权
    Twin-shaft gas turbine including a control system for adjusting the compressor inlet guide vane angle to optimize engine transient response 有权
    双轴燃气轮机包括用于调节压缩机入口导叶角度的控制系统,以优化发动机瞬态响应

    公开(公告)号:US08272223B2

    公开(公告)日:2012-09-25

    申请号:US12980120

    申请日:2010-12-28

    IPC分类号: F02C9/00

    摘要: A twin-shaft gas turbine 1, which has a gas generator 2 including a compressor 7, a combustor 8, and a high-pressure turbine 9, is configured to make a first control mode and a second control mode selectively useable for control of the gas generator. In addition, in the first control mode, an IGV angle in the compressor is controlled in accordance with a corrected shaft rotation speed of the gas generator, and in the second control mode, the IGV angle is controlled to maintain a constant gas generator shaft rotation speed. Furthermore, the first control mode is used to start, to stop, and to operate the turbine under fixed or lower load conditions, and that the second control mode is used under operational states other than those to which the first control mode is applied.

    摘要翻译: 具有包括压缩机7,燃烧器8和高压汽轮机9的气体发生器2的双轴燃气轮机1被构造成能够选择性地用于控制第一控制模式和第二控制模式 气体发生器。 此外,在第一控制模式中,压缩机中的IGV角度根据气体发生器的校正轴转速被控制,在第二控制模式中,控制IGV角度以保持恒定的气体发生器轴旋转 速度。 此外,第一控制模式用于在固定或较低负载条件下启动,停止和操作涡轮机,并且第二控制模式在除了施加第一控制模式的操作状态之外使用。