Power Matched Mixed Refrigerant Compression Circuit
    2.
    发明申请
    Power Matched Mixed Refrigerant Compression Circuit 审中-公开
    电力匹配混合制冷剂压缩电路

    公开(公告)号:US20110259045A1

    公开(公告)日:2011-10-27

    申请号:US13105168

    申请日:2011-05-11

    IPC分类号: F25J1/02 F25B1/10

    摘要: A refrigerant compressor circuit for use in a liquefaction plant includes a first compression string driven by a first driver; a second compression string driven by a second driver, a pre-cooling refrigerant compression stage arranged in the first compression string to receive a stream of pre-cooling refrigerant at an inlet pressure and discharge the pre-cooling refrigerant at an outlet pressure, a first compression stage arranged in the first compression string to compress a mixed refrigerant gas from a first pressure to a second pressure, and, a second compression stage arranged in the second compression string to compress the mixed refrigerant gas from the second pressure to a third pressure. The pre-cooling refrigerant compression stage and the first compression stage of the circuit are co-axially mounted on a first shaft drivingly coupled to a first driver in the first compression string.

    摘要翻译: 用于液化装置的制冷剂压缩机回路包括由第一驱动器驱动的第一压缩串; 由第二驱动器驱动的第二压缩串,布置在第一压缩串中的预冷却制冷剂压缩级,以在入口压力下接收预冷却的制冷剂流,并以出口压力排出预冷却的制冷剂;第一 压缩级,设置在第一压缩串中,以将混合的制冷剂气体从第一压力压缩至第二压力;以及第二压缩级,其布置在第二压缩管中,以将混合的制冷剂气体从第二压力压缩至第三压力。 预冷却制冷剂压缩级和电路的第一压缩级同轴地安装在驱动地连接到第一压缩串中的第一驱动器的第一轴上。

    Mixed Refrigerant Compression Circuit
    3.
    发明申请
    Mixed Refrigerant Compression Circuit 有权
    混合制冷剂压缩回路

    公开(公告)号:US20120067080A1

    公开(公告)日:2012-03-22

    申请号:US13049608

    申请日:2011-03-16

    IPC分类号: F25J1/02 F25B1/10

    摘要: A refrigerant circuit includes a first compression stage for compressing a mixed refrigerant gas, the first compression stage including at least a first compressor body and a second parallel compressor body, each compressor body including a suction inlet and an outlet, a first distribution means for splitting the flow of refrigerant gas to the first stage of compression across the at least two parallel compressor bodies, such that a first stream of refrigerant gas is fed to the suction inlet of the first compressor body and a second stream of refrigerant gas is fed to the suction inlet of the second compressor body, a second compression stage for compressing the mixed refrigerant gas, and a first merging means for recombining the first stream of refrigerant gas with the second stream of refrigerant gas downstream of the first compression stage for delivery to the second compression stage.

    摘要翻译: 制冷剂回路包括用于压缩混合制冷剂气体的第一压缩级,第一压缩级至少包括第一压缩机本体和第二平行压缩机体,每个压缩机主体包括吸入口和出口,第一分配装置, 制冷剂气体流过跨越至少两个平行的压缩机主体的第一级的压缩流,使得第一冷却剂气体流被供给到第一压缩机本体的吸入口,并且将第二制冷剂气体流供给到 第二压缩机体的吸入口,用于压缩混合制冷剂气体的第二压缩级,以及用于将第一制冷剂气体流与第一压缩级下游的第二制冷剂气流混合的第一合流装置,用于输送到第二压缩机 压缩阶段。