Catalyst Containment Design for Radial Flow Reactors
    5.
    发明申请
    Catalyst Containment Design for Radial Flow Reactors 有权
    径流反应器的催化剂遏制设计

    公开(公告)号:US20090142240A1

    公开(公告)日:2009-06-04

    申请号:US11949015

    申请日:2007-11-30

    IPC分类号: B01J19/00

    摘要: An apparatus is presented for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with openings disposed within the partitions. The openings are covered by louvers that extend above the edges of the openings to prevent solid particles from spilling through inlet openings, and the design prevents the loss of particles through the openings during cooldown of the apparatus.

    摘要翻译: 提供了一种用于使颗粒材料床与交叉流动流体接触的装置,其将颗粒材料床保持在保持体积内。 该装置包括用于保持颗粒的隔板,其中开口设置在隔板内。 开口由在开口的边缘上方延伸的百叶窗覆盖,以防止固体颗粒通过入口开口溢出,并且该设计防止在设备的冷却期间颗粒通过开口的损失。

    Baffles to prevent catalyst or adsorbent erosion
    7.
    发明授权
    Baffles to prevent catalyst or adsorbent erosion 有权
    挡板防止催化剂或吸附剂侵蚀

    公开(公告)号:US07621988B1

    公开(公告)日:2009-11-24

    申请号:US11458403

    申请日:2006-07-19

    IPC分类号: B01D53/02

    摘要: An apparatus is shown for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by louvers that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures. And the apparatus includes baffles to inhibit erosion of the particles by redirecting the inlet gas flow.

    摘要翻译: 示出了用于使颗粒材料床与交叉流动流体接触的装置,其将颗粒材料床保持在保持体积内。 该装置包括用于保持颗粒的分隔物,孔中设置在隔板内。 这些孔由在孔的边缘上方延伸的百叶窗覆盖以防止固体颗粒溢出入口孔。 并且该装置包括通过重新引导入口气流来抑制颗粒侵蚀的挡板。

    Catalyst containment design for radial flow reactors
    9.
    发明授权
    Catalyst containment design for radial flow reactors 有权
    用于径向流动反应器的催化剂容纳设计

    公开(公告)号:US07998429B2

    公开(公告)日:2011-08-16

    申请号:US11949015

    申请日:2007-11-30

    IPC分类号: B01J8/12

    摘要: An apparatus is presented for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with openings disposed within the partitions. The openings are covered by louvers that extend above the edges of the openings to prevent solid particles from spilling through inlet openings, and the design prevents the loss of particles through the openings during cooldown of the apparatus.

    摘要翻译: 提供了一种用于使颗粒材料床与交叉流动流体接触的装置,其将颗粒材料床保持在保持体积内。 该装置包括用于保持颗粒的隔板,其中开口设置在隔板内。 开口由在开口的边缘上方延伸的百叶窗覆盖,以防止固体颗粒通过入口开口溢出,并且该设计防止在设备的冷却期间颗粒通过开口的损失。

    Flexible Pressure Containing Shaped Coverplate Configuration
    10.
    发明申请
    Flexible Pressure Containing Shaped Coverplate Configuration 有权
    柔性压力包含成型盖板配置

    公开(公告)号:US20100209317A1

    公开(公告)日:2010-08-19

    申请号:US12388013

    申请日:2009-02-18

    申请人: Michael J. Vetter

    发明人: Michael J. Vetter

    IPC分类号: B01J19/00

    摘要: A flexible pressure containment coverplate has been invented for radial flow reactors. The coverplate is for a fixed bed reactor wherein the reactor undergoes significant thermal cycles. The coverplate provides flexibility for axial and radial thermal growth, while providing a sealing capability to prevent leakage of the fluid. The coverplate has a half toroidal structure, with a semi-circular cross-section.

    摘要翻译: 已经发明了用于径流反应器的柔性压力容纳盖板。 盖板用于固定床反应器,其中反应器经历显着的热循环。 盖板提供了轴向和径向热生长的灵活性,同时提供了防止流体泄漏的密封能力。 盖板具有半环形结构,具有半圆形横截面。