VERFAHREN UND VORRICHTUNG ZUM REGASIFIZIEREN VON TIEFKALT VERFLÜSSIGTEM GAS
    3.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUM REGASIFIZIEREN VON TIEFKALT VERFLÜSSIGTEM GAS 审中-公开
    VERFAHREN UND VORRICHTUNG ZUM REGASIFIZIEREN VON TIEFKALTVERFLÜSSIGTEMGAS

    公开(公告)号:EP2906350A2

    公开(公告)日:2015-08-19

    申请号:EP13774779.6

    申请日:2013-08-05

    申请人: Hermeling, Werner

    发明人: Hermeling, Werner

    IPC分类号: B03C1/00

    摘要: In a process for regasifying low-temperature liquefied gas in which some of the low-temperature liquefied gas situated in a tank (1) is brought from the tank (1) into a metering reservoir (2), the metering reservoir (2) is separated from the tank (1), and a metered amount of the low-temperature liquefied gas is then fed to an evaporator (20), whereupon the vaporized amount of gas is charged into a high-pressure gas reservoir (24) or is fed into a pipe network, whereupon the evaporator (20) is separated from the metering reservoir (2), the pressure in the metering reservoir (2) is lowered and the metering reservoir (2) is again charged with liquefied gas from the tank (1), the pressure in the metering reservoir (2) is lowered in that the gas situated in the metering reservoir (2) is conducted through a heat exchanger (14) in which the gas is cooled and/or partially condensed, wherein the condensate possibly formed in the heat exchanger and the cooled gas at the remaining gas pressure are guided into the tank (1), and the cooled gas is condensed in the part of the tank (1) containing the liquefied gas.

    摘要翻译: 在将低温液化气再气化的过程中,其中位于罐(1)中的一些低温液化气体从罐(1)进入计量储存器(2),计量储存器(2)为 与罐(1)分离,然后将计量量的低温液化气体进料到蒸发器(20)中,由此将气化的气体装入高压气体贮存器(24)或进料 进入管网,随后蒸发器(20)与计量储存器(2)分离,计量储存器(2)中的压力降低,并且计量储存器(2)再次从罐(1)中充入液化气体 ),计量储存器(2)中的压力降低,因为位于计量储存器(2)中的气体通过其中气体被冷却和/或部分冷凝的热交换器(14)传导,其中可能的冷凝物 在热交换器中形成冷却气体,在剩余的气体压力下 e引导到罐(1)中,并且冷却的气体在包含液化气体的罐(1)的部分中冷凝。

    LIQUID NATURAL GAS TRANSFER
    7.
    发明公开
    LIQUID NATURAL GAS TRANSFER 审中-公开
    FLÜSSIGERDGASÜBERTRAGUNG

    公开(公告)号:EP3084286A2

    公开(公告)日:2016-10-26

    申请号:EP14812863.0

    申请日:2014-12-12

    IPC分类号: F17C7/02 F17C5/02

    摘要: In order to provide improved efficiency, e.g. in terms of how to operate and maintain a liquid natural gas (LNG) transfer system, while also improving the environmental friendliness of the transfer operation, there is disclosed a method and system of transferring liquid natural gas from a first container 104 to a second container 106 via a pump station 108. The first container 104 is positioned close to the pump station 108 by a truck 110, and the second container 106 is positioned close to the pump station 108 by a ship 112. Repeated transfer of LNG is provided using first and second dry couplings 304, 308 and, after transfer is complete, disconnecting the second dry coupling 308 from the second container and providing a flow of liquid natural gas back into the first container utilising an overpressure in the insulated pipes or hoses 202, 208 and in pipes of the pump station relatively to the pressure in the first container and by replacing the first container 104 with a filled first container when the first container is empty.

    摘要翻译: 为了提供改进的效率,例如 在如何操作和维护液态天然气(LNG)输送系统方面,在改善转移操作的环境友好性的同时,公开了一种将液体天然气从第一容器104转移到第二容器的方法和系统 第一容器104通过卡车110定位在泵站108附近,并且第二容器106由船112定位成靠近泵站108.重复转运LNG是使用第一 和第二干式联接器304,308,并且在传送完成之后,将第二干式连接器308与第二容器断开连接,并利用绝缘管或软管202,208中的超压将液体天然气流返回到第一容器中, 在泵站的管道中相对于第一容器中的压力,并且当第一容器为空时,用填充的第一容器替换第一容器104。