LNG VAPORIZATION
    6.
    发明申请
    LNG VAPORIZATION 审中-公开
    LNG气化

    公开(公告)号:US20150136043A1

    公开(公告)日:2015-05-21

    申请号:US14085783

    申请日:2013-11-20

    IPC分类号: F24H9/00

    摘要: Apparatus and methods for vaporizing LNG while producing sufficient volume of compressed natural gas at sufficient pressure to meet the needs of internal combustion engines, gas turbines, or other high consumption devices operating on natural gas or on a mixture of diesel and natural gas. The LNG vaporizer of the present invention incorporates a reciprocating pump to provide vaporized LNG to an output at rates and pressures as required by the particular application. The heat rejected into the engine coolant and the exhaust stream from an artificially loaded internal combustion engine, as well as the hydraulic heat resulting from artificially loading the engine, is transferred to the LNG as the LNG passes through a heat exchanger. Exhaust heat is transferred to the engine coolant after the coolant passes through the heat exchanger.

    摘要翻译: 在足够的压力下产生足够体积的压缩天然气以满足内燃机,燃气轮机或在天然气或柴油和天然气混合物上运行的其它高消耗装置的需要的气化LNG的装置和方法。 本发明的LNG蒸发器包括往复泵,以按照特定应用所要求的速率和压力将蒸发的LNG提供给输出。 从人造装载的内燃机排出的发动机冷却剂和排气流中的热量以及人工装载发动机产生的液压热量随着LNG通过热交换器而被转移到LNG。 在冷却剂通过热交换器之后,排热被转移到发动机冷却剂。

    Method for transferring a cryogenic fluid
    9.
    发明授权
    Method for transferring a cryogenic fluid 有权
    转移低温流体的方法

    公开(公告)号:US07726359B2

    公开(公告)日:2010-06-01

    申请号:US11613722

    申请日:2006-12-20

    IPC分类号: B65B1/20

    摘要: A method for transferring a cryogenic fluid from a floating vessel. The cryogenic fluids to be transferred can include liquefied hydrocarbon gases such as LNG. The method includes the steps of pumping a reduced flow of a cryogenic fluid into a first end and/or a second end of a conduit to begin pre-cooling the conduit. Pre-cooling also includes pumping a reduced flow of the cryogenic fluid into the conduit at a point intermediate the first end and the second end so that different sections of the conduit are cooled simultaneously. When the conduit has cooled to a temperature suitable for transferring the cryogenic fluid, an increased flow of the cryogenic fluid is pumped into the first end of the conduit to transfer the cryogenic fluid from the floating vessel. The cryogenic fluid can then be directed from the second end of the conduit to a storage tank on shore or onboard a second floating vessel.

    摘要翻译: 一种用于从浮动容器转移低温流体的方法。 要转移的低温流体可以包括液化烃气体,例如LNG。 该方法包括以下步骤:将低温流体的减少的流量泵入导管的第一端和/或第二端以开始预冷却导管。 预冷还包括在第一端和第二端中间的点处泵送减少的低温流体流入导管,使得导管的不同部分同时被冷却。 当导管已经冷却到适于转移低温流体的温度时,将低温流体的增加的流量泵送到导管的第一端中以从浮动容器转移低温流体。 然后可以将低温流体从导管的第二端引导到岸上的储罐或第二浮动容器上。

    Device for supplying fuel to an energy production installation of a ship
    10.
    发明授权
    Device for supplying fuel to an energy production installation of a ship 失效
    向船舶的能源生产设备供应燃料的装置

    公开(公告)号:US07584623B2

    公开(公告)日:2009-09-08

    申请号:US11231766

    申请日:2005-09-22

    IPC分类号: F17C9/04 F02M37/00

    摘要: A device for supplying fuel to an onboard energy production installation (5) on a liquefied gas transport ship (1) from at least one liquefied gas tank (2) of the ship includes a liquid ejector (12) arranged in the tank in order to suck liquefied gas at the level of the bottom of the tank, a circulating pump (20) arranged above the tank, a liquid circuit (21, 22, 23, 24) connecting an outlet of the circulating pump to an inlet of the liquid ejector and an outlet of the liquid ejector to an inlet of the circulating pump to permit the closed-loop circulation of a stream of liquefied gas through the liquid ejector, and a feed line (28) connecting the liquid circuit to the energy production installation.

    摘要翻译: 一种用于向来自船舶的至少一个液化气罐(2)的液化气运输船(1)上的车载能量生产设备(5)供应燃料的装置包括布置在罐中的液体喷射器(12),以便 在罐的底部的水平面上吸入液化气体,设置在罐的上方的循环泵(20),将循环泵的出口连接到液体喷射器的入口的液体回路(21,22,23,24) 以及液体喷射器的出口到循环泵的入口,以允许液化气体流通过液体喷射器的闭环循环,以及将液体回路连接到能量产生装置的进料管线(28)。