Process and apparatus for drying and compressing a CO2-rich stream
    3.
    发明授权
    Process and apparatus for drying and compressing a CO2-rich stream 有权
    用于干燥和压缩富二氧化碳流的方法和装置

    公开(公告)号:US09206795B2

    公开(公告)日:2015-12-08

    申请号:US13701686

    申请日:2011-06-10

    摘要: The present invention relates to a process and to a unit for drying and compressing a CO2-rich stream. The CO2-rich fluid is compressed in a compressor; upstream of the compression step, an antifreeze is mixed with the CO2-rich fluid containing water; the CO2-rich fluid containing the antifreeze is cooled, water is separated from the cooled fluid and the water-depleted cooled fluid is compressed in the compressor; and the CO2-rich fluid containing water is sent to a scrubbing column fed with a water/antifreeze mixture, where it cools and is separated from the water.

    摘要翻译: 本发明涉及一种用于干燥和压缩富CO 2流的方法和装置。 富CO2流体在压缩机中被压缩; 在压缩步骤的上游,将防冻液与含有富含CO 2的流体混合, 将含有防冻剂的富CO 2的流体冷却,将水从冷却的流体中分离出来,并且在该压缩机中压缩含水的冷却的流体; 含有富CO 2的含水的流体被送入供给水/防冻剂混合物的洗涤塔中,在那里它冷却并与水分离。

    Process and apparatus for drying and compressing a CO2-rich stream
    4.
    发明授权
    Process and apparatus for drying and compressing a CO2-rich stream 有权
    用于干燥和压缩富二氧化碳流的方法和装置

    公开(公告)号:US09234698B2

    公开(公告)日:2016-01-12

    申请号:US13703441

    申请日:2011-06-10

    IPC分类号: B01D53/14 F25J3/02 B01D53/26

    摘要: A process for compressing a CO2-rich fluid containing water. The CO2-rich fluid is compressed in a compressor; upstream of the compression step, an antifreeze is mixed with the CO2-rich fluid containing water. The CO2-rich fluid containing antifreeze is cooled, water is separated from the cooled fluid and the water-depleted cooled fluid is compressed in the compressor, wherein the CO2-rich fluid containing water is sent to a scrubbing column fed, preferably at the top, with a water/antifreeze mixture, where it cools and is separated from the water, the water-depleted cooled fluid is extracted from the top of the column; a water/antifreeze mixture in the column is extracted at a level below the top; the mixture is cooled using the refrigeration from an apparatus for cooling and/or purifying the cooled fluid compressed in the compressor and the fluid is returned to the top of the column.

    摘要翻译: 一种用于压缩含CO 2的含水的流体的方法。 富CO2流体在压缩机中被压缩; 在压缩步骤的上游,将防冻液与含有富CO 2的流体混合。 将含有防冻剂的富含CO2的流体冷却,将水从冷却的流体中分离出来,并且在压缩机中压缩含水贫化的冷却流体,其中含有富含CO 2的含水流体被送入洗涤塔,优选在顶部 用水/防冻剂混合物在其中冷却并与水分离的情况下,从塔的顶部提取耗水的冷却流体; 柱中的水/防冻剂混合物在顶部下方提取; 使用来自用于冷却和/或净化在压缩机中压缩的冷却流体的设备的冷冻来冷却混合物,并且流体返回到塔顶部。

    PROCESS AND APPARATUS FOR DRYING AND COMPRESSING A CO2-RICH STREAM
    7.
    发明申请
    PROCESS AND APPARATUS FOR DRYING AND COMPRESSING A CO2-RICH STREAM 有权
    用于干燥和压缩二氧化碳气流的方法和装置

    公开(公告)号:US20130160488A1

    公开(公告)日:2013-06-27

    申请号:US13703441

    申请日:2011-06-10

    IPC分类号: F25J3/02

    摘要: A process for compressing a CO2-rich fluid containing water. The CO2-rich fluid is compressed in a compressor; upstream of the compression step, an antifreeze is mixed with the CO2-rich fluid containing water. The CO2-rich fluid containing antifreeze is cooled, water is separated from the cooled fluid and the water-depleted cooled fluid is compressed in the compressor, wherein the CO2-rich fluid containing water is sent to a scrubbing column fed, preferably at the top, with a water/antifreeze mixture, where it cools and is separated from the water, the water-depleted cooled fluid is extracted from the top of the column; a water/antifreeze mixture in the column is extracted at a level below the top; the mixture is cooled using the refrigeration from an apparatus for cooling and/or purifying the cooled fluid compressed in the compressor and the fluid is returned to the top of the column.

    摘要翻译: 一种用于压缩含CO 2的含水的流体的方法。 富CO2流体在压缩机中被压缩; 在压缩步骤的上游,将防冻液与含有富CO 2的流体混合。 将含有防冻剂的富含CO2的流体冷却,将水从冷却的流体中分离出来,并且在压缩机中压缩含水贫化的冷却流体,其中含有富含CO 2的含水流体被送入洗涤塔,优选在顶部 用水/防冻剂混合物在其中冷却并与水分离的情况下,从塔的顶部提取耗水的冷却流体; 柱中的水/防冻剂混合物在顶部下方提取; 使用来自用于冷却和/或净化在压缩机中压缩的冷却流体的设备的冷冻来冷却混合物,并且流体返回到塔顶部。

    PROCESS AND APPARATUS FOR DRYING AND COMPRESSING A CO2-RICH STREAM
    8.
    发明申请
    PROCESS AND APPARATUS FOR DRYING AND COMPRESSING A CO2-RICH STREAM 有权
    用于干燥和压缩二氧化碳气流的方法和装置

    公开(公告)号:US20130078115A1

    公开(公告)日:2013-03-28

    申请号:US13701686

    申请日:2011-06-10

    IPC分类号: F04B23/00

    摘要: The present invention relates to a process and to a unit for drying and compressing a CO2-rich stream. The CO2-rich fluid is compressed in a compressor; upstream of the compression step, an antifreeze is mixed with the CO2-rich fluid containing water; the CO2-rich fluid containing the antifreeze is cooled, water is separated from the cooled fluid and the water-depleted cooled fluid is compressed in the compressor; and the CO2-rich fluid containing water is sent to a scrubbing column fed with a water/antifreeze mixture, where it cools and is separated from the water.

    摘要翻译: 本发明涉及一种用于干燥和压缩富CO 2流的方法和装置。 富CO2流体在压缩机中被压缩; 在压缩步骤的上游,将防冻液与含有富含CO 2的流体混合, 将含有防冻剂的富CO 2的流体冷却,将水从冷却的流体中分离出来,并且在该压缩机中压缩含水的冷却的流体; 含有富CO 2的含水的流体被送入供给水/防冻剂混合物的洗涤塔中,在那里它冷却并与水分离。