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    • 2. 发明授权
    • Termination of network connections in absence of a dynamic network interface
    • 在没有动态网络接口的情况下终止网络连接
    • US08369358B1
    • 2013-02-05
    • US12753575
    • 2010-04-02
    • John GibbonsPaul Howard
    • John GibbonsPaul Howard
    • H04J3/22
    • H04L12/2859
    • A network access device is described that uses a modified lower layer two (L2) software interface that is enhanced to operate as a proxy for a dynamic upper L2 software interface when the upper L2 software interface has been torn down, i.e., terminated unbeknownst to a subscriber device. The lower L2 software interface may, for example, be extended to incorporate certain features of the upper L2 software interface to detect such a condition. In the absence of the upper L2 software interface, the lower L2 interface may output a simulated termination request on behalf of the upper L2 interface and in accordance with the upper L2 protocol.
    • 描述了一种网络访问设备,其使用经修改的下层第二(L2)软件接口,其被增强以在上层L2软件接口被拆除时作为动态上L2软件接口的代理来操作,即终止不了 用户设备。 例如,较低的L2软件接口可以被扩展以包含上层L2软件接口的某些特征来检测这种情况。 在没有上层L2软件接口的情况下,较低的L2接口可以代表上层L2接口并根据上层L2协议输出仿真终止请求。
    • 7. 发明申请
    • Submerged gas evaporators and reactors
    • 淹没气体蒸发器和反应堆
    • US20070114683A1
    • 2007-05-24
    • US11186459
    • 2005-07-21
    • Bernard DueselJohn GibbonsMichael Rutsch
    • Bernard DueselJohn GibbonsMichael Rutsch
    • B01D47/02
    • B01D1/14B01F3/04248B01F15/00883B01J19/2405B01J2219/00135B01J2219/00166B01J2219/00768B01J2219/00777
    • A submerged gas processor in the form of an evaporator or a submerged gas reactor includes a vessel, a gas delivery tube partially disposed within the vessel to deliver a gas into the vessel and a process fluid inlet that provides a process fluid to the vessel at a rate sufficient to maintain a controlled constant level of fluid within the vessel. A weir is disposed within the vessel adjacent the gas delivery tube to form a first fluid circulation path between a first weir end and a wall of the vessel and a second fluid circulation path between a second weir end and an upper end of the vessel. During operation, gas introduced through the tube mixes with the process fluid and the combined gas and fluid flow at a high rate with a high degree of turbulence along the first and second circulation paths defined around the weir, thereby promoting vigorous mixing and intimate contact between the gas and the process fluid. This turbulent flow develops a significant amount of interfacial surface area between the gas and the process fluid resulting in a reduction of the required residence time of the gas within the process fluid to; achieve thermal equilibrium and/or to drive chemical reactions to completion, all of which leads to a more efficient and complete evaporation, chemical reaction, or combined evaporation and chemical reaction process.
    • 蒸发器或浸没式气体反应器形式的浸没式气体处理器包括容器,部分地设置在容器内的气体输送管,以将气体输送到容器中;以及工艺流体入口,其以一 速率足以在容器内维持受控的恒定水平的流体。 堰被设置在邻近气体输送管的容器内,以在第一堰端和容器的壁之间形成第一流体循环路径,以及在第二堰端和容器的上端之间的第二流体循环路径。 在操作过程中,通过管道引入的气体沿着沿堰周围限定的第一和第二循环路径以高速率高速湍流混合过程流体和组合的气体和流体流,从而促进了湍流之间的剧烈混合和紧密接触 气体和过程流体。 这种湍流在气体和过程流体之间产生显着量的界面表面积,导致气体在工艺流体中所需的停留时间减少到; 实现热平衡和/或驱动化学反应完成,所有这些都导致更有效和完全的蒸发,化学反应或组合的蒸发和化学反应过程。