利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.015 秒)

    GAS TURBINE ENGINE WITH A BLADE TRACK ASSEMBLY AND CORRESPONDING ASSEMBLY METHOD
    3.
    发明公开
    GAS TURBINE ENGINE WITH A BLADE TRACK ASSEMBLY AND CORRESPONDING ASSEMBLY METHOD 审中-公开
    带有叶片式履带组件的气体涡轮发动机及相应的组装方法

    公开(公告)号：EP2977618A2

    公开(公告)日：2016-01-27

    申请号：EP15178939.3

    申请日：2012-12-30

    申请人： Rolls-Royce Corporation ,  Rolls-Royce North American Technologies, Inc.

    发明人： Smith, Clayton C. ,  Griffiths, George F. ,  Freeman, Ted J. ,  Westphal, William

    IPC分类号： F04D27/02 ,  F01D21/04 ,  F01D25/08 ,  F01D5/14 ,  F01D25/24 ,  F01D11/08 ,  F01D11/00 ,  F01D11/12

    摘要： An apparatus comprises a gas turbine engine having a blade track segment circumferentially extending between a first arc end and a second arc end. The blade track segment has a radially inner side and a radially outer side. The radially outer side has a raised seal portion disposed near the first arc end of the blade track segment and structured to engage a sealing member to discourage passage of a working fluid between the inner side and the outer side. A corresponding method of assembly is also provided.

    摘要翻译： 一种设备包括燃气涡轮发动机，该燃气涡轮发动机具有在第一弧端和第二弧端之间周向延伸的叶片轨道段。 叶片轨道段具有径向内侧和径向外侧。 径向外侧具有凸起的密封部分，该凸起的密封部分设置在叶片轨道段的第一弧形端附近并且构造成接合密封构件以阻止工作流体在内侧和外侧之间通过。 还提供了相应的组装方法。

    TURBINE ENGINE FLEET WASH MANAGEMENT SYSTEM
    4.
    发明公开
    TURBINE ENGINE FLEET WASH MANAGEMENT SYSTEM 审中-公开
    ÜBERWACHUNGSSYSTEMFÜRDIE REINIGUNG EINER FLOTTE VON TURBINENMOTOREN

    公开(公告)号：EP3029275A1

    公开(公告)日：2016-06-08

    申请号：EP15175707.7

    申请日：2015-07-07

    申请人： Rolls-Royce Corporation

    发明人： Griffiths, George F. ,  Heggere, Prahlad R. D. ,  Green, Jeffrey A.

    IPC分类号： F01D25/00

    CPC分类号： F01D25/002 ,  B08B3/003 ,  B64F5/30 ,  F01D21/003 ,  F05D2220/32 ,  F05D2270/11

    摘要： A turbine engine fleet wash management system is configured to electronically communicate with a turbine engine system, a fleet management service, and a cleaning management service. The turbine engine fleet wash system causes a cleaning of a turbine engine to occur based on information received from the turbine engine system and other sources. The turbine engine fleet wash management system includes a cleaning schedule optimizer that generates a cleaning schedule based on engine health monitoring data, engine operation data, maintenance schedules for the turbine engine, and cleaning regimen data. The cleaning schedule optimizer estimates turbine engine performance improvements based on the selected cleaning regimen, and calculating an estimate of carbon credits earned based on the predicted improvement in turbine engine performance.

    摘要翻译： 涡轮发动机车队洗涤管理系统被配置为与涡轮发动机系统，车队管理服务和清洁管理服务进行电子通信。 涡轮发动机车队洗涤系统基于从涡轮发动机系统和其它源接收的信息，导致涡轮发动机的清洁发生。 涡轮发动机车队洗涤管理系统包括清洁计划优化器，其基于发动机健康监测数据，发动机操作数据，涡轮发动机的维护计划和清洁方案数据生成清洁计划。 清洁进度优化器基于选定的清洁方案估计涡轮发动机性能改进，并且基于预计的涡轮发动机性能的改善来计算获得的碳信用额度的估计。

    AIRCRAFT ENGINE CLEANING SYSTEM
    9.
    发明公开
    AIRCRAFT ENGINE CLEANING SYSTEM 审中-公开
    FLUGZEUGTRIEBWERKREINIGUNGSSYSTEM

    公开(公告)号：EP2982606A1

    公开(公告)日：2016-02-10

    申请号：EP15174310.1

    申请日：2015-06-29

    申请人： Rolls-Royce Corporation

    发明人： Griffiths, George F. ,  Heggere, Prahlad R. D. ,  Green, Jeffrey A.

    IPC分类号： B64F5/00 ,  F01D25/00

    摘要： A cleaning system for performing a cleaning cycle on a turbine engine mounted to an airframe includes a mobile supply unit. The mobile supply unit includes a cleaning agent supply that introduces cleaning agent into the turbine engine. The aircraft includes at least one valve configured to block cleaning agent from moving from the turbine engine into a passenger cabin of the aircraft.

    摘要翻译： 用于在安装到机身的涡轮发动机上执行清洁循环的清洁系统包括移动供应单元。 移动供应单元包括将清洁剂引入涡轮发动机中的清洁剂供应。 飞行器包括至少一个阀，其构造成阻止清洁剂从涡轮发动机移动到飞行器的客舱中。