METHODS FOR STORAGE AND TRANSPORTATION OF NATURAL GAS IN LIQUID SOLVENTS
    44.
    发明申请
    METHODS FOR STORAGE AND TRANSPORTATION OF NATURAL GAS IN LIQUID SOLVENTS 审中-公开
    液体溶剂中天然气储存和运输的方法

    公开(公告)号:US20160186931A1

    公开(公告)日:2016-06-30

    申请号:US14881619

    申请日:2015-10-13

    Abstract: Systems and methods to create and store a liquid phase mix of natural gas absorbed in light-hydrocarbon solvents under temperatures and pressures that facilitate improved volumetric ratios of the stored natural gas as compared to CNG and PLNG at the same temperatures and pressures of less than −80° to about −120° F. and about 300 psig to about 900 psig. Preferred solvents include ethane, propane and butane, and natural gas liquid (NGL) and liquid pressurized gas (LPG) solvents. Systems and methods for receiving raw production or semi-conditioned natural gas, conditioning the gas, producing a liquid phase mix of natural gas absorbed in a light-hydrocarbon solvent, and transporting the mix to a market where pipeline quality gas or fractionated products are delivered in a manner utilizing less energy than CNG, PLNG or LNG systems with better cargo-mass to containment-mass ratio for the natural gas component than CNG systems.

    Abstract translation: 在温度和压力下产生和储存吸收在轻质烃溶剂中的天然气液相混合物的系统和方法,在相同的温度和压力小于-70℃的温度和压力下,促进储存天然气的体积比与CNG和PLNG相比, 80°至约-120°F和约300psig至约900psig。 优选的溶剂包括乙烷,丙烷和丁烷,以及天然气液体(NGL)和液体加压气体(LPG)溶剂。 用于接收原始生产或半调节天然气的系统和方法,调节气体,产生吸收在轻烃溶剂中的天然气的液相混合物,并将混合物输送到输送管道质量气体或分馏产物的市场 采用比CNG,PLNG或LNG系统更少的能源,比CNG系统具有更好的货物质量与天然气成分的质量比。

    LNG Ship or LPG Ship
    50.
    发明申请
    LNG Ship or LPG Ship 审中-公开
    LNG船或液化石油气船

    公开(公告)号:US20160031531A1

    公开(公告)日:2016-02-04

    申请号:US14783814

    申请日:2014-04-10

    Abstract: To obtain an economical hull structure by employing an independent prismatic tank having a large tank volume with respect to a ship size and reducing material cost.Provided is a LNG ship or a LPG ship having a structure in which a substantially prismatic tank is installed inside a hold while not being integrated with a hull structure material, wherein the tank is a long tank 30, which has a larger dimension of a ship longitudinal direction than that of a ship width direction and is installed inside the hold along a ship longitudinal direction, and the long tank 30 is divided into two or more liquid cargo compartments 30-1, 30-2, 30-3 in the ship longitudinal direction by one or more bulkhead plates 31, each of which is formed in the ship width direction as one plate.

    Abstract translation: 为了获得经济的船体结构,通过使用相对于船舶尺寸具有大的罐体积的独立棱柱箱并降低材料成本。 提供了一种LNG船或液化石油气船,其具有这样的结构,其中基本上棱柱形的储罐安装在保持件内部,而不与船体结构材料一体化,其中该罐是具有较大尺寸的船舶的长箱30 纵向比船宽方向的长度方向,沿着船纵向安装在保持架内,长箱30在船纵向分为两个以上的液货舱30-1,30-2,30-3 方向由一个或多个隔板31组成,每个隔板31沿船宽方向形成一个板。

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