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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。
    • 10. 发明授权
    • Call center mapping system and method
    • 呼叫中心映射系统和方法
    • US08411831B2
    • 2013-04-02
    • US13086443
    • 2011-04-14
    • Daniel Thompson
    • Daniel Thompson
    • H04M15/00
    • H04M15/06H04M3/42348H04M15/43
    • A call center mapping system and method. Subscriber phone number data and general phone number data are acquired for a geographic area. The subscriber phone number data includes a location code. The general phone number data includes information that associates the number with a carrier type. The subscriber phone number data and the general phone number data are matched to filter and to carrier types that are identified as unreliable predictors of the location of a call center. The filtered data are compared to subscriber address data. The subscriber address data include an address of a subscriber and the location code. The subscriber address data are related to the filtered data 115 using the location code. The resulting data are related to map data to produce geo-encoded map data. The geo-encoded map data relates a physical location to a telephone number and a rate center. A geo-coding processor identifies a rate center boundary by projecting a line between subscriber locations based on the rate center name. The rate center boundary may be rendered on a map that may be graphically displayed or printed.
    • 呼叫中心映射系统和方法。 为地理区域获取订户电话号码数据和一般电话号码数据。 用户电话号码数据包括位置码。 通用电话号码数据包括将号码与载体类型相关联的信息。 用户电话号码数据和通用电话号码数据被匹配以过滤和被识别为呼叫中心的位置的不可靠预测器的载波类型。 滤波后的数据与用户地址数据进行比较。 订户地址数据包括订户的地址和位置代码。 用户地址数据与使用位置码的滤波数据115相关。 所得数据与地图数据相关,以产生地理编码的地图数据。 地理编码地图数据将物理位置与电话号码和速率中心相关联。 地理编码处理器通过基于速率中心名称在订户位置之间投影线来识别速率中心边界。 速率中心边界可以在可以图形显示或打印的地图上呈现。