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    GAS TURBINE OFFSHORE INSTALLATIONS
    3.
    发明公开
    GAS TURBINE OFFSHORE INSTALLATIONS 审中-公开
    与燃气轮机的海洋系统

    公开(公告)号：EP3080405A1

    公开(公告)日：2016-10-19

    申请号：EP14808993.1

    申请日：2014-12-05

    申请人： Nuovo Pignone S.r.l.

    发明人： MARCUCCI, Daniele ,  CARMIGNANI, Massimo ,  CAPANNI, Francesco ,  KAY, Ian Paul ,  BIANCHI, Paolo

    IPC分类号： F01D15/04 ,  F01D25/28 ,  F02C3/04 ,  F02C7/143

    摘要： The off-shore gas turbine system comprises a floating structure with at least one deck and a baseplate mounted on the deck. The baseplate supports a gas turbine having: a low pressure compressor, a high pressure compressor, a combustor, a high pressure turbine, an intermediate pressure turbine and a low pressure turbine. The low pressure compressor is driven into rotation by the intermediate pressure turbine and the high pressure compressor is driven by the high pressure turbine. The low pressure turbine has a load coupling. The system further comprises a driven equipment mechanically connected to the load coupling of the low pressure turbine and driven into rotation by the low pressure turbine. An intercooler is provided between the low pressure compressor and the high pressure compressor. The baseplate is supported on the deck separately from the intercooler.

    MULTI-POINT MOUNTING SYSTEM FOR ROTATING MACHINERY
    4.
    发明公开
    MULTI-POINT MOUNTING SYSTEM FOR ROTATING MACHINERY 有权
    旋转机械的多点安装系统

    公开(公告)号：EP3207299A1

    公开(公告)日：2017-08-23

    申请号：EP15820249.9

    申请日：2015-09-03

    申请人： Nuovo Pignone S.r.l.

    发明人： ZAFFINO, Domenico ,  CAPANNI, Francesco ,  CHECCACCI, Emanuele ,  ROSSIN, Stefano ,  MARCUCCI, Daniele

    IPC分类号： F16M5/00 ,  B23Q1/01 ,  F02C1/00 ,  F16M7/00 ,  F01D15/12

    CPC分类号： F01D25/28 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/90 ,  F05D2240/91 ,  F05D2260/96 ,  F16M5/00 ,  F16M7/00

    摘要： A mounting system for supporting rotating machinery is described. The system comprises a base frame having an upper side for mounting the rotating machinery, and a lower side. A set of main supporting members are arranged according to a triangular arrangement and forming a three-point mounting arrangement defining a mounting plane. Moreover, a set of auxiliary supporting members, having a variable stiffness in at least one direction, are provided and are configured and arranged such as to increase the stiffness thereof when the base frame is subject to an overload, thus reducing load on the main supporting members.

    摘要翻译： 描述了用于支撑旋转机械的安装系统。 该系统包括具有用于安装旋转机器（3,5,7）的上侧和下侧的基架（9）。 一组主要支撑构件（13）根据三角形布置布置并形成限定安装平面的三点式安装布置。 此外，提供了一组辅助支撑构件（15），所述辅助支撑构件（15）在至少一个方向上具有可变刚度（S1，S2），并且构造和布置成当基座框架（9）受到制约时增加其刚度 过载，从而减少主支撑构件（13）上的负载。