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11 条记录 (耗时 0.029 秒)

    METHOD AND APPARATUS FOR WARMING AND STORAGE OF COLD FLUIDS
    8.
    发明申请
    METHOD AND APPARATUS FOR WARMING AND STORAGE OF COLD FLUIDS 失效
    用于冷却和储存冷流体的方法和装置

    公开(公告)号：US20040112067A1

    公开(公告)日：2004-06-17

    申请号：US10604947

    申请日：2003-08-28

    申请人： CONVERSION GAS IMPORTS, L.P.

    发明人： William M. Bishop ,  Michael M. McCall

    IPC分类号： F17C001/00 ,  F17C005/00 ,  F28D007/10

    CPC分类号： F17C5/06 ,  F17C3/005 ,  F17C7/00 ,  F17C9/02 ,  F17C2221/033 ,  F17C2223/0115 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2223/0161 ,  F17C2227/0135 ,  F17C2227/0157 ,  F17C2227/033 ,  F17C2265/05 ,  F17C2270/0152

    摘要： Stranded natural gas is sometimes liquefied and sent to other countries that can use the gas in a transport ship. Conventional receiving terminals use large cryogenic storage tanks to hold the liquefied natural gas (LNG) after it has been offloaded from the ship. The present invention eliminates the need for the conventional cryogenic storage tanks and instead uses uncompensated salt caverns to store the product. The present invention can use a special heat exchanger, referred to as a Bishop Process heat exchanger, to warm the LNG prior to storage in the salt caverns or the invention can use conventional vaporizing systems some of which may be reinforced and strengthened to accommodate higher operating pressures. In one embodiment, the LNG is pumped to higher pressures and converted to dense phase natural gas prior to being transferred into the heat exchanger and the uncompensated salt caverns.

    摘要翻译： 有时天然气被液化并运送到其他国家，可以在运输船上使用天然气。 常规的接收终端在从船上卸载后，使用大型低温储罐来容纳液化天然气（LNG）。 本发明消除了对常规低温储罐的需要，而是使用未补偿的盐穴储存产品。 本发明可以使用称为Bishop Process热交换器的特殊热交换器，以在储存在盐穴中之前加热LNG，或者本发明可以使用常规的蒸发系统，其中一些可以被加强和加强以适应较高的运行 压力。 在一个实施例中，在被转移到热交换器和未补偿的盐穴之前，将LNG泵送到较高压力并转化为致密天然气。

    SYSTEM AND METHOD FOR MAINTAINING HEAT EXCHANGER OF LNG RECEIVING TERMINAL
    9.
    发明申请
    SYSTEM AND METHOD FOR MAINTAINING HEAT EXCHANGER OF LNG RECEIVING TERMINAL 审中-公开
    用于维护LNG接收终端热交换器的系统和方法

    公开(公告)号：US20070169917A1

    公开(公告)日：2007-07-26

    申请号：US11307061

    申请日：2006-01-20

    申请人： William Bishop

    发明人： William Bishop

    IPC分类号： H05K7/20

    CPC分类号： F28G9/00 ,  F28D2021/0033

    摘要： A system and method for minimizing the environmental impact of water handling equipment such as heat exchangers and water handling systems, as for example those located at an LNG receiving facility. The system and method utilizes a low-speed pump impeller to flow the warmant through the annulus of the heat exchanger to minimize biota destruction caused by the pump impellers. Further, the system and method places the water intake pipes at levels in the source or reservoir for the water where biota concentration is at a minimum such that biota flowing through the annulus is minimized. No biocide, scale or corrosion inhibitors are injected during normal operation. The system or a portion of the system is shut down periodically to allow injection to a flush fluid containing biocide, scale inhibiters, and/or corrosion inhibitors. The flush is then drained and recovered.

    摘要翻译： 一种用于最小化诸如热交换器和水处理系统之类的水处理设备的环境影响的系统和方法，例如位于LNG接收设施处的设备。 该系统和方法利用低速泵叶轮将暖气流过热交换器的环，以最小化由泵叶轮引起的生物群破坏。 此外，系统和方法将进水管置于水源中或水库中的水位，生物浓度为最小值，使得流过环空的生物群被最小化。 在正常操作过程中不要注入杀生物剂，垢或腐蚀抑制剂。 系统或系统的一部分周期性地关闭，以允许注入含有杀生物剂，防垢剂和/或腐蚀抑制剂的冲洗流体。 然后将冲洗液排出并回收。