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    • 4. 发明申请
    • SYSTEM AND DEVICE FOR OVER-SPEED PROTECTION OF A TURBO-MACHINE
    • 涡轮机超速保护的系统和装置
    • US20130233423A1
    • 2013-09-12
    • US13416703
    • 2012-03-09
    • Brent Allan DietrichRicardo StackJohn Kirk FoundoulisSteven Jackson Foss
    • Brent Allan DietrichRicardo StackJohn Kirk FoundoulisSteven Jackson Foss
    • F01D17/02
    • F01D21/02F01D21/18F05D2220/31F05D2220/32F16K31/06Y10T137/86606
    • This disclosure describes embodiments of a system and device to prevent damage that can occur during an over-speed condition in a turbo-machine. The embodiment includes a fluid circuit with a header, which couples to the turbo-machine, and a hydraulic circuit through which fluid can evacuate the header to a drain. The hydraulic circuit includes a trip header manifold with a pilot element in flow connection with a drain valve element that has an actuator to regulate the flow of fluid from the header. In one example, the pilot element uses solenoid valves to change the pressure of a fluid in the drain valve element and, in particular, maintains the actuator in a first position to prevent fluid to evacuate during normal operating conditions at the turbo-machine. When the over-speed condition occurs the actuator moves to a second position to place the header in flow connection with the drain.
    • 本公开描述了用于防止在涡轮机中的超速状态期间可能发生的损坏的系统和装置的实施例。 该实施例包括具有联接到涡轮机的集管的流体回路和液压回路,流体可以通过该液压回路将集管排出到排水管。 液压回路包括一个跳闸总成歧管,其具有与排水阀元件流动连接的导向元件,导向元件具有用于调节来自集管的流体流动的致动器。 在一个示例中,导向元件使用电磁阀来改变排水阀元件中的流体的压力,并且特别地,将致动器保持在第一位置,以防止流体在涡轮机的正常操作条件下排出。 当超速状况发生时,致动器移动到第二位置以将集管与排水管流动连接。
    • 5. 发明授权
    • Fuel information messaging system
    • 燃料信息消息系统
    • US07376495B2
    • 2008-05-20
    • US11039310
    • 2005-01-20
    • Keith CogginsSteven JacksonTimothy Lee ArcherJohn Eric SimmonsDerek Blagg
    • Keith CogginsSteven JacksonTimothy Lee ArcherJohn Eric SimmonsDerek Blagg
    • G06F17/00G06F19/00
    • B67D7/145G06Q50/06
    • A fueling agent operates a fueling agent client device for collecting and generating transaction data relating to a fueling transaction. The fueling agent client device transmits the transaction data to a fuel management server, for example, via a wireless communications link. The fuel management server stores the transaction data in a transaction record. The transaction data includes final fuel load data indicating an amount of fuel dispensed during the fueling transaction. Selected transaction data is retrieved from the transaction record and is delivered to a data communications system for transmission to a receiver. The receiver may be in the cockpit of an aircraft. An aircraft data communication system may be a digital data link system for transmitting data to and from the aircraft via VHF radio, such as ACARS. The fuel management server may communicate with an aircraft data communication system directly, or indirectly via an airline computer system.
    • 加油剂操作加油剂客户装置,用于收集和产生与加油交易有关的交易数据。 加油代理客户端装置例如经由无线通信链路将交易数据发送到燃料管理服务器。 燃料管理服务器将事务数据存储在事务记录中。 交易数据包括指示在加油交易期间分配的燃料量的最终燃料负荷数据。 从交易记录中检索所选择的交易数据,并将其交付给数据通信系统以传送到接收机。 接收器可能在飞机的驾驶舱内。 飞机数据通信系统可以是用于经由VHF无线电(例如ACARS)向飞机发送数据的数字数据链路系统。 燃料管理服务器可以直接或经由航空公司计算机系统间接地与飞行器数据通信系统进行通信。