Heat exchanger
    42.
    发明授权
    Heat exchanger 有权
    热交换器

    公开(公告)号:US09267434B2

    公开(公告)日:2016-02-23

    申请号:US13360745

    申请日:2012-01-29

    摘要: A gas turbine engine has a fan, a compressor section, a combustor, and a turbine section. The fan delivers a portion of air into the compressor, and into a duct, as bypass air. A bleed air system bleeds a quantity of air from the compressor into a chamber at least at low power conditions of the engine. The bleed air system has an opening which may be selectively closed to block bleed air, or opened to allow bleed flow from the compressor into the chamber. A heat exchanger is positioned such that a first surface of the heat exchanger is contacted by bypass air in the duct, and a second surface of the heat exchanger is contacted by bleed air when the bleed air system directs air from the compressor into the chamber.

    摘要翻译: 燃气涡轮发动机具有风扇,压缩机部,燃烧器和涡轮部。 风扇将一部分空气输送到压缩机中,并作为旁路空气进入管道。 排气系统至少在发动机的低功率条件下将一定数量的空气从压缩机排出到室内。 排气系统具有可以选择性地关闭以阻止排出空气的开口,或者打开以允许从压缩机流入室中的流出。 热交换器被定位成使得热交换器的第一表面与管道中的旁路空气接触,并且当排气系统将空气从压缩机引导到室中时,热交换器的第二表面与排气接触。

    Gas turbine engine thermal management system
    43.
    发明授权
    Gas turbine engine thermal management system 有权
    燃气轮机发动机热管理系统

    公开(公告)号:US08495857B2

    公开(公告)日:2013-07-30

    申请号:US13285454

    申请日:2011-10-31

    IPC分类号: F02C7/06 F02C1/00 F02K99/00

    摘要: A thermal management system for a gas turbine engine includes a first heat exchanger that provides a first conditioned fluid, a second heat exchanger in series flow communication with the first heat exchanger and that exchanges heat with the first conditioned fluid to provide a second conditioned fluid, and a third heat exchanger in parallel flow communication with the second heat exchanger and that selectively exchanges heat with the first conditioned fluid to provide a third conditioned fluid. The second conditioned fluid and the third conditioned fluid combine to provide a mixed conditioned fluid. A first portion of the mixed conditioned fluid including a first temperature is communicated to a first engine system. A second portion of the mixed conditioned fluid including a second temperature is communicated to a second engine system. The second temperature includes a greater temperature than the first temperature.

    摘要翻译: 用于燃气涡轮发动机的热管理系统包括提供第一调节流体的第一热交换器,与第一热交换器串联流动连通的第二热交换器,并与第一调节流体交换热量以提供第二调节流体, 以及与所述第二热交换器并联流动连通的第三热交换器,并且与所述第一调节流体选择性地交换热量以提供第三调节流体。 第二调理流体和第三调理流体组合以提供混合的调节流体。 包括第一温度的混合调节流体的第一部分被传送到第一发动机系统。 包括第二温度的混合调节流体的第二部分被传递到第二发动机系统。 第二温度包括比第一温度更高的温度。

    Managing stored data on a computer network
    44.
    发明授权
    Managing stored data on a computer network 有权
    管理计算机网络上的存储数据

    公开(公告)号:US07676564B2

    公开(公告)日:2010-03-09

    申请号:US11236256

    申请日:2005-09-27

    IPC分类号: G06F15/173 G06F17/30

    摘要: A method and system for managing stored data on a computer network organizes data into logical volumes, and each logical volume has a friendly name associated with it. A domain controller keeps track of the friendly names of the logical volumes and associates those friendly names with the actual physical paths of the logical volumes. When a client computer on the network wishes to access a logical volume, it sends a look-up request having the friendly name to the domain controller. The domain controller may fulfill the request by sending the path of the logical volume to the client computer.

    摘要翻译: 用于管理计算机网络上的存储数据的方法和系统将数据组织成逻辑卷,并且每个逻辑卷具有与其相关联的友好名称。 域控制器跟踪逻辑卷的友好名称,并将这些友好名称与逻辑卷的实际物理路径相关联。 当网络上的客户端计算机希望访问逻辑卷时,它向域控制器发送具有友好名称的查找请求。 域控制器可以通过将逻辑卷的路径发送到客户端计算机来满足该请求。

    Method and system for dynamically purposing a computing device
    45.
    发明授权
    Method and system for dynamically purposing a computing device 有权
    用于动态使用计算设备的方法和系统

    公开(公告)号:US07668938B1

    公开(公告)日:2010-02-23

    申请号:US09713740

    申请日:2000-11-15

    IPC分类号: G06F15/177 G06F15/173

    摘要: A system and method for purposing a computing device is disclosed. A management controller system is used to copy a system image from a library of system images to a target partition of the computer to be repurposed. The system image may include a configured copy of an operating system and an application program. The system image may also include logic for generating and assigning a unique security identifier to the computer. The invention includes a managed node service for monitoring the status of the computer and for performing some of the necessary steps in purposing the computer. Additionally, the invention includes facilities for loading a default operating system on the computer when the computer is first connected to a network.

    摘要翻译: 公开了一种用于计算设备的系统和方法。 管理控制器系统用于将系统图像从系统图像库复制到要重新利用的计算机的目标分区。 系统映像可以包括操作系统和应用程序的配置副本。 系统图像还可以包括用于生成和分配唯一安全标识符给计算机的逻辑。 本发明包括一个受管节点服务,用于监视计算机的状态并执行用于计算机的一些必要步骤。 此外,本发明还包括当计算机首先连接到网络时在计算机上加载默认操作系统的设备。