Enhanced Heat Transfer In Plate-Fin Heat Exchangers
    3.
    发明申请
    Enhanced Heat Transfer In Plate-Fin Heat Exchangers 审中-公开
    板翅式热交换器增强热传递

    公开(公告)号:US20170023311A1

    公开(公告)日:2017-01-26

    申请号:US15147158

    申请日:2016-05-05

    摘要: This disclosure includes a heat exchanging apparatus, comprising a heat exchanger plate comprising a plurality of flow passages, and wherein each flow passage comprises at least one surface feature configured to change the flow characteristics of a linear flow along an axis of flow for the flow passage. The disclosure further includes a method of constructing a heat exchanger, comprising using additive manufacturing to form a first plate having a plurality of flow passages, wherein each of the flow passages has one or more integral surface features, wherein the integral surface features are configured to change the flow characteristics of a fluid flowed linearly along an axis of flow for the flow passage.

    摘要翻译: 该公开内容包括热交换装置,其包括包括多个流动通道的热交换器板,并且其中每个流动通道包括至少一个表面特征,其被配置为改变沿着流动通道的流动轴线的线性流动的流动特性 。 本公开还包括构造热交换器的方法,其包括使用添加剂制造形成具有多个流动通道的第一板,其中每个流动通道具有一个或多个整体表面特征,其中所述整体表面特征被配置为 改变沿流动轴线的线性线性流动的流体的流动特性。

    Multi-Stage Separation Using a Single Vessel
    4.
    发明申请
    Multi-Stage Separation Using a Single Vessel 审中-公开
    使用单个容器进行多级分离

    公开(公告)号:US20160186549A1

    公开(公告)日:2016-06-30

    申请号:US14953539

    申请日:2015-11-30

    IPC分类号: E21B43/34 B01D17/02 B01D19/00

    摘要: Apparatuses and methods are disclosed herein for separating well fluids into gaseous and liquid components using a single vessel that achieves multiple stages of separation. In one example embodiment, a system for separating a fluid mixture into different components is disclosed. The system comprises a separator. The separator comprises a first inlet configured to receive a stream of the fluid mixture, a first stage separation section configured to provide a first stage of separation to separate the stream into a first liquid, a second liquid, and a gas at a first temperature, and a second stage separation section in fluid communication with the first stage separation section such that the first stage and the second stage separation sections operate at substantially the same pressure. The second stage separation section is configured to provide a second stage of separation to further separate the second liquid at a second temperature.

    摘要翻译: 本文公开的装置和方法用于使用实现多级分离的单个容器将井流体分离成气体和液体组分。 在一个示例性实施例中,公开了一种用于将流体混合物分离成不同部件的系统。 该系统包括分离器。 分离器包括构造成接收流体混合物流的第一入口,第一级分离段,其构造成提供第一级分离,以将流分离成第一液体,第二液体和第一温度下的气体, 以及与第一级分离部流体连通的第二级分离部,使得第一级和第二级分离部在基本上相同的压力下操作。 第二级分离部分构造成提供第二级分离以在第二温度下进一步分离第二液体。

    Increased efficiency fractional distillation tray
    7.
    发明授权
    Increased efficiency fractional distillation tray 有权
    提高效率分馏塔盘

    公开(公告)号:US06715741B2

    公开(公告)日:2004-04-06

    申请号:US10420997

    申请日:2003-04-22

    IPC分类号: B01F304

    CPC分类号: B01D3/20

    摘要: The efficiency of multiple down comer fractional distillation trays is improved by distributing the liquid egressing from the bottom of the downcomers in a manner which provides a uniform length liquid flow path on the next lower tray. This is accomplished by liquid distribution devices suspended below the downcomers of the upper tray, with the devices running parallel to the downcomers of the next lower tray and being adapted to collect the falling liquid and then disperse it onto the decking below along the length of the lower downcomers through openings in the distribution device.

    摘要翻译: 通过以下列方式提供多个下降分馏塔的效率,即在下一个下塔板上提供均匀长度的液体流动路径的方式从下降管的底部排出液体。 这通过悬挂在上托盘的降液管下方的液体分配装置来实现,其中装置平行于下一个下托盘的降液管平行运动,并且适于收集下落的液体,然后将其分散在沿着 通过分配装置中的开口降低下降管。

    Subwater Heat Exchanger
    9.
    发明申请
    Subwater Heat Exchanger 审中-公开
    亚水热交换器

    公开(公告)号:US20150354321A1

    公开(公告)日:2015-12-10

    申请号:US14766621

    申请日:2013-09-30

    IPC分类号: E21B36/00 F28D15/00

    摘要: The present disclosure provides a subwater heat exchanger that includes a duct, first coils, a first impeller and a second impeller. The duct is configured to receive a first fluid. The first coils are inside of the duct and are configured to receive a second fluid that is heated or cooled by the first fluid. The first impeller is inside of the duct that is configured to initiate flow of the first fluid around the first coils. The second impeller is inside of the duct and is substantially in line with the first impeller along a duct lateral axis of the duct.

    摘要翻译: 本公开提供了一种次水热交换器,其包括管道,第一线圈,第一叶轮和第二叶轮。 所述管道构造成接收第一流体。 第一线圈位于管道的内部并且被构造成接收由​​第一流体加热或冷却的第二流体。 管道内部的第一叶轮配置成启动第一流体围绕第一线圈的流动。 第二叶轮在管道的内部,并且沿着管道的管道横向轴线基本上与第一叶轮成一直线。