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    • 2. 发明申请
    • Methods for Dispensing Hydrogen Gas
    • 分配氢气的方法
    • US20060260949A1
    • 2006-11-23
    • US11461070
    • 2006-07-31
    • Fred MitlitskyJohn BoyleLuke DaltonBlake MyersHassan ObahiJason Shiepe
    • Fred MitlitskyJohn BoyleLuke DaltonBlake MyersHassan ObahiJason Shiepe
    • C25B1/02
    • C25B15/08H01M8/04201H01M8/0656
    • In one embodiment, the method of dispensing hydrogen gas comprises: selecting a hydrogen gas pressure using a pressure selector disposed in operable communication with a hydrogen gas output port, dispensing hydrogen gas at the selected hydrogen gas pressure, ceasing a flow of hydrogen gas to the vessel, and removing the nozzle from fluid communication with the vessel. The nozzle is in fluid communication with a hose and the hydrogen gas output port to form a first outlet disposed in mechanical connection with a mobile platform. In yet another embodiment, the method of dispensing hydrogen gas comprises: producing the hydrogen gas in an electrolysis cell system, activating a hydrogen dispenser, dispensing the hydrogen gas to a vessel, and ceasing a flow of the hydrogen gas to the vessel. The hydrogen dispenser and the electrolysis cell system are on a mobile platform.
    • 在一个实施例中,分配氢气的方法包括:使用设置为与氢气输出端口可操作地连通的压力选择器选择氢气压力,以选定的氢气压力分配氢气,停止氢气流向 容器,并且除去喷嘴与容器的流体连通。 喷嘴与软管和氢气输出端口流体连通,以形成与移动平台机械连接设置的第一出口。 在另一个实施例中,分配氢气的方法包括:在电解池系统中产生氢气,激活氢分配器,将氢气分配到容器中,并停止氢气流入容器。 氢分配器和电解池系统在移动平台上。
    • 4. 发明申请
    • Method for Storing and Dispensing Hydrogen Gas
    • 储存和分配氢气的方法
    • US20060260950A1
    • 2006-11-23
    • US11461613
    • 2006-08-01
    • Fred MitlitskyJohn BoyleLuke DaltonBlake MyersHassan OhabiJason Shiepe
    • Fred MitlitskyJohn BoyleLuke DaltonBlake MyersHassan OhabiJason Shiepe
    • C25B1/02
    • H01M8/04089H01M8/04007
    • Disclosed herein is a hydrogen gas fueling system comprising at least two hydrogen gas storage zones disposed in fluid communication with the compressor, and a hydrogen gas dispensing section disposed in fluid communication with the cascade section. The method for storing and dispensing hydrogen comprises: compressing the hydrogen gas in a compressor, passing the compressed hydrogen gas to a cascade system comprising at least two zones in fluid communication with the compressor via an inlet valve, controlling the inlet valve based upon a first sensed system parameter, dispensing the hydrogen gas from the cascade section through an outlet valve, and controlling the outlet valve based upon a second sensed system parameter. When a zone pressure in a first zone from which the hydrogen gas is being dispensed decreases to below a desired dispensing pressure, dispensing can be ceased from the first zone and commenced from a second zone.
    • 本文公开了一种氢气燃料供给系统,包括至少两个设置成与压缩机流体连通的氢气储存区,以及设置成与级联段流体连通的氢气分配段。 用于存储和分配氢气的方法包括:压缩压缩机中的氢气,使压缩的氢气通过级联系统,该级联系统包括经由入口阀与压缩机流体连通的至少两个区域,其基于第一 感测系统参数,通过出口阀从级联部分分配氢气,并且基于第二感测系统参数控制出口阀。 当分配氢气的第一区域中的区域压力降低到低于期望的分配压力时,可以从第一区域停止分配并从第二区域开始分配。
    • 5. 发明授权
    • Highly integrated non-inductive LED driver
    • 高度集成的无感LED驱动器
    • US08698407B1
    • 2014-04-15
    • US13295868
    • 2011-11-14
    • Timothy ChenJohn Boyle
    • Timothy ChenJohn Boyle
    • H05B37/00H05B39/00H05B41/00
    • H05B33/0812Y02B20/345
    • An inductorless LED driver powers a string of low current LEDs. A phase controlled triac dimmer, serially connected to a full-wave rectifier circuit, performs as an LED current and triac holding current control element. The output of the full-wave rectifier circuit is divided into two circuit paths; the first path provides power to drive a string of serially-connected low-current LEDs, and the second path connects to a dynamic load, which supplies a holding current that flows through the triac dimmer. There are two feedback control systems; the first regulates the luminance of the LEDs; the second regulates the triac holding current to eliminate lamp flicker.
    • 无电感LED驱动器为一串低电流LED供电。 串联连接到全波整流电路的相控三极双向可控硅调光器作为LED电流和三端双向可控硅开关元件保持电流控制元件。 全波整流电路的输出分为两路电路; 第一路径提供驱动一串串联的低电流LED的电力,并且第二路径连接到动态负载,动态负载提供流过三端双向可控硅调光器的保持电流。 有两个反馈控制系统; 首先调节LED的亮度; 第二个调节三端双向可控硅开关电压以消除灯闪烁。
    • 7. 发明授权
    • Offshore casing drilling method
    • 海上套管钻井方法
    • US08186457B2
    • 2012-05-29
    • US12561416
    • 2009-09-17
    • John Boyle
    • John Boyle
    • E21B7/20
    • E21B7/20
    • A method of casing drilling a portion of an offshore well includes running a casing string with a drill bit assembly attached to it into a previously drilled portion of the well. Before the drill bit assembly reaches bottom, the operator attaches drill pipe to the casing string and lowers the casing string on the drill pipe. When the drill bit is at bottom, an upper end of the casing string should be below the blowout preventer. The operator then performs casing drilling by rotating the drill pipe. When at a desired depth for the casing string, the operator pulls the drill pipe from the well and lifts the casing string up until its upper end is at the rig floor. The operator then runs the casing string back into the well but using casing in this instance. The operator then cements the casing string.
    • 一种套管钻井海上井的一部分的方法包括:将具有与其连接的钻头组件的套管柱运行到井的先前钻孔部分中。 在钻头组件到达底部之前,操作人员将钻杆连接到套管柱上,并降低钻杆上的套管柱。 当钻头位于底部时,套管柱的上端应位于防喷器下方。 然后操作员通过旋转钻杆进行套管钻井。 当处于套管柱所需的深度时,操作者将钻杆从井中拉出并将套管柱提起直到其上端在钻台上。 然后操作员将套管柱运回井中,但在这种情况下使用套管。 然后,操作人员将套管柱固定。