METHOD FOR REMOVING WATER FROM NATURAL GAS
    1.
    发明申请
    METHOD FOR REMOVING WATER FROM NATURAL GAS 审中-公开
    从天然气中去除水分的方法

    公开(公告)号:WO2017194604A1

    公开(公告)日:2017-11-16

    申请号:PCT/EP2017/061178

    申请日:2017-05-10

    IPC分类号: F25J1/00 F25J1/02 C10L3/10

    摘要: In order to overcome the limitations and problems that earlier methods have experienced a method of feeding natural gas to an expansion turbine (C) to generate energy is proposed, said method comprising removing water from the natural gas before the natural gas is fed to the expansion turbine (C). A corresponding method for inhibiting formation of ice in a natural gas stream prior to the natural gas stream being fed to an expansion turbine (C) is also proposed, said method comprising removing water from the natural gas stream.

    摘要翻译: 为了克服早期方法已经经历了将天然气供给膨胀涡轮机(C)以产生能量的方法的限制和问题,所述方法包括在将天然气从天然气中去除之前 天然气被送入膨胀涡轮机(C)。 还提出了一种用于在将天然气流供入膨胀涡轮机(C)之前抑制天然气流中冰的形成的相应方法,所述方法包括从天然气流除去水。

    MODULARIZATION OF A HYDROCARBON PROCESSING PLANT
    2.
    发明申请
    MODULARIZATION OF A HYDROCARBON PROCESSING PLANT 审中-公开
    石油加工厂的模块化

    公开(公告)号:WO2017062155A1

    公开(公告)日:2017-04-13

    申请号:PCT/US2016/052153

    申请日:2016-09-16

    摘要: A hydrocarbon processing plant, such an LNG plant, is disclosed. A piperack structure has a major axis parallel to the major axis of the train with which it is associated. A first multipurpose module, substantially pre-assembled prior to being transported to an operating location, has a major axis that is either parallel or perpendicular to the major axis of the piperack. The first multipurpose module contains: process components that perform a function related to hydrocarbon processing or handling; piping systems that connect the process components directly to a second module that is adjacent the first multipurpose module, and wherein at least part of the piping systems are aligned with the major axis of the piperack structure; and at least one heat exchanger located in the first multipurpose module and operationally connected to process components in the hydrocarbon processing plant.

    摘要翻译: 公开了一种烃加工厂,这种LNG装置。 胡克拉克结构具有与其相关联的列车的长轴平行的长轴。 在被运送到操作位置之前基本上预组装的第一多用途模块具有平行于或垂直于胡克拉克长轴的长轴。 第一个多用途模块包含:执行与烃加工或处理有关的功能的过程组件; 将处理部件直接连接到与第一多用途模块相邻的第二模块的管道系统,并且其中至少部分管道系统与胡克特结构的长轴对准; 以及位于第一多功能模块中的至少一个热交换器,并且可操作地连接到烃加工设备中的处理组件。

    SYSTEM AND INTEGRATED PROCESS FOR LIQUID NATURAL GAS PRODUCTION
    6.
    发明申请
    SYSTEM AND INTEGRATED PROCESS FOR LIQUID NATURAL GAS PRODUCTION 审中-公开
    用于液体天然气生产的系统和集成过程

    公开(公告)号:WO2015017293A2

    公开(公告)日:2015-02-05

    申请号:PCT/US2014048339

    申请日:2014-07-28

    申请人: GEN ELECTRIC

    IPC分类号: F25J1/02

    摘要: A system and method for producing liquid natural gas (LNG) from a natural gas stream is presented. The system includes a moisture removal device and compressor for removing moisture from and compressing the natural gas stream. The low moisture compressed natural gas stream is cooled in a heat exchanger to discharge a cooled compressed discharge stream. A multi-phase turbo expander provides for further cooling and expansion of the cooled compressed discharge stream, generating an expanded exhaust stream comprising a mixture of a vapor comprised substantially of CH4 and a LNG/ice/solid CO2 slurry. The expanded exhaust stream is separated to generate a vapor stream comprised substantially of CH4 and a liquid natural gas/ice/solid CO2 slurry stream. Further separation of the liquid natural gas/ice/solid CO2 slurry stream generates a liquid natural gas output stream and an output stream comprised substantially of ice/solid CO2.

    摘要翻译: 提出了一种从天然气流中生产液态天然气(LNG)的系统和方法。 该系统包括除湿装置和用于从天然气流中除去和压缩天然气流的压缩机。 在热交换器中将低水分压缩的天然气流冷却以排出冷却的压缩排放流。 多相涡轮膨胀机提供了冷却和冷却的压缩排放流的进一步冷却和膨胀,产生包括基本上由CH 4和LNG /冰/固体CO 2浆料组成的蒸汽的混合物的膨胀排气流。 分离膨胀的废气流以产生基本上由CH4和液体天然气/冰/固体CO 2浆料流组成的蒸气流。 液体天然气/冰/固体CO 2浆料流的进一步分离产生液体天然气输出流和基本上由冰/固体CO 2组成的输出流。

    ARRANGEMENT FOR ACOUSTICAL PHASE CONVERSION
    10.
    发明申请
    ARRANGEMENT FOR ACOUSTICAL PHASE CONVERSION 审中-公开
    声学相变换装置

    公开(公告)号:WO2010062252A1

    公开(公告)日:2010-06-03

    申请号:PCT/SE2009/051342

    申请日:2009-11-26

    发明人: OVELIUS, Bengt

    IPC分类号: F25B9/14 F04F7/00 F25J1/02

    摘要: A method and an arrangement (100) for phase conversion. The arrangement has a space (30) including a working gas (33) and is arranged to include a generated standing sound wave, whereby said sound wave is generated such that the sum of added and consumed wave energy is greater than or equal to zero. Furthermore, the arrangement has a valve mechanism (10, 20) for provision and outflow of a quantity of a working gas or composition, consisting of at least one substance, in the space (30) and is arranged to work synchronously with the generated sound wave. The generated sound wave exposes the working gas or composition to pressure and temperature changes, whereby a gas compression creates an elevated temperature and a gas decompression creates a reduced temperature; and whereby a phase conversion, caused by the pressure and temperature changes, is obtained.

    摘要翻译: 一种用于相位转换的方法和装置(100)。 该装置具有包括工作气体(33)的空间(30),并且被布置成包括产生的立体声波,由此产生所述声波,使得相加和消耗的波能量之和大于或等于零。 此外,该装置具有用于在空间(30)中提供和流出由至少一种物质组成的工作气体或组合物的量的阀机构(10,20),并且被布置成与产生的声音同步地工作 波。 产生的声波将工作气体或组合物暴露于压力和温度变化,由此气体压缩产生升高的温度,并且气体减压产生降低的温度; 从而获得由压力和温度变化引起的相变。