過回転防止を可能にする方法及びシステム,申请号JP20090114324-传众专利搜索

過回転防止を可能にする方法及びシステム

申请公布号：JP5779313(B2)

申请号：JP20090114324

申请日期：2009.05.11

申请公布日期：2015.09.16

分类号：F02C9/46;F02C7/232;F02C9/00;F02C9/32;F23R3/28

主分类号：F02C9/46

摘要：<p>A method for assembling a gas turbine engine to prevent rotor over-speeding is described. The method includes serially coupling a first fuel system interface to a second fuel system interface, such that at least one of the first fuel system interface and the second fuel system interface is coupled to the gas turbine engine. The method also includes coupling a control system to the first fuel system interface and to the second fuel system interface. The control system is configured to identify an occurrence of an over-speed condition. The method also includes programming the control system to discontinue fuel flow to the engine when both the first fuel system interface and the second fuel system interface indicate an over-speed condition has occurred.</p>