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    • 2. 发明申请
    • Fail safe cooling system for turbine vanes
    • 涡轮叶片故障安全冷却系统
    • US20060120871A1
    • 2006-06-08
    • US11002029
    • 2004-12-02
    • Daniel Thompson
    • Daniel Thompson
    • F01D5/18
    • F01D5/147
    • Embodiments of the invention relate to a turbine vane having a fail safe cooling system. According to embodiments of the invention, the vane can have multiple concentric layers of radial cooling holes extending about the vane; each layer being fluidly connected to the adjacent layer or layers. Such fluid communication can occur through one or more plenums in the vane or in the shrouds bounding the radial ends of the vane. Coolant can initially be supplied to the innermost layer of cooling holes. From there, the coolant can sequentially progress through successive outer layers. Between two adjacent layers, the coolant can flow in opposite directions. Not only does such a system provide needed cooling to the vane, but the multilayer redundant cooling system can avoid or delay catastrophic failures that can occur if the vane surface is damaged, such as by impact.
    • 本发明的实施例涉及具有故障安全冷却系统的涡轮叶片。 根据本发明的实施例,叶片可以具有围绕叶片延伸的多个同心层的径向冷却孔; 每个层与相邻的层流体连接。 这种流体连通可以通过叶片中的一个或多个增压室或限制在叶片的径向端部的护罩中发生。 冷却液最初可以提供给最内层的冷却孔。 从那里,冷却剂可以顺序地通过连续的外层进行。 在两个相邻的层之间,冷却剂可以沿相反的方向流动。 这样的系统不仅可以为叶片提供必要的冷却,而且多层冗余冷却系统可以避免或延迟如果叶片表面受到冲击而可能发生的灾难性故障。
    • 4. 发明授权
    • Modular architecture for distributed system management
    • 分布式系统管理的模块化架构
    • US09262148B2
    • 2016-02-16
    • US13229896
    • 2011-09-12
    • Daniel ThompsonMallikarjun Chadalapaka
    • Daniel ThompsonMallikarjun Chadalapaka
    • G06F9/44G06F9/445
    • G06F8/65G06F8/61H04L67/34
    • A distributed system manager may identify updates to perform, identify devices to update, and perform the updates while maintaining service availability. The manager may consist of an orchestrator that uses a plug in architecture to interface with different update systems. The plugins may interface with an update system and respond to scan, download, and install commands from the orchestrator. The orchestrator may prepare each device within the distributed system for updating, then cause the updates to be performed via the plugins. In some embodiments, the logic for selecting devices to update and managing the workloads on the devices may be contained in a second type of plugin.
    • 分布式系统管理员可以识别要执行的更新,识别要更新的设备,并在维护服务可用性的同时执行更新。 管理员可能由使用架构插件的协调者组成,与不同的更新系统进行接口。 插件可以与更新系统接口,并响应扫描,下载和安装来自编排器的命令。 协调者可以准备分布式系统中的每个设备进行更新,然后通过插件进行更新。 在一些实施例中,用于选择设备来更新和管理设备上的工作负载的逻辑可以包含在第二类型的插件中。