Vertical Isothermal Shell-and-Tube Reactor
    5.
    发明申请
    Vertical Isothermal Shell-and-Tube Reactor 有权
    垂直等温壳管反应堆

    公开(公告)号:US20120148456A1

    公开(公告)日:2012-06-14

    申请号:US13320410

    申请日:2010-08-06

    IPC分类号: B01J8/06

    摘要: Isothermal vertical reactor (1) for a chemical reaction, comprising a shell (2) with internal gas-permeable walls (16, 18) defining an inlet distribution chamber (17) and a product collecting chamber (19), an open-top catalytic bed between said gas-permeable walls, and a tube heat exchanger (5) embedded in said catalytic bed, the tube heat exchanger (5) comprising a bundle of U-tubes, where an inlet (14) is disposed to direct a fresh charge in an upper chamber (21) over the catalytic bed and the U-shaped top portion of the tube bundle; a portion (F1) of the fresh charge passes through the catalytic bed with a mixed axial-transversal flow, and another portion (F2) of the fresh charge enters the inlet gas-distribution chamber (17) and passes through the catalytic bed with a substantially transversal flow.

    摘要翻译: 用于化学反应的等温立式反应器(1),包括具有限定入口分配室(17)和产品收集室(19)的内部气体可渗透壁(16,18)的壳体(2),开放顶部催化剂 在所述气体可渗透壁之间的床和嵌入所述催化床中的管式热交换器(5)之间,所述管式热交换器(5)包括一束U形管,其中设置入口(14)以引导新鲜的电荷 在催化床上的上室(21)和管束的U形顶部; 新鲜电荷的一部分(F1)以混合的轴向横向流动通过催​​化床,新鲜电荷的另一部分(F2)进入入口气体分配室(17)并通过催化床 基本上横向流动。

    Isothermal Tube Reactor
    6.
    发明申请
    Isothermal Tube Reactor 有权
    等温管反应堆

    公开(公告)号:US20120039762A1

    公开(公告)日:2012-02-16

    申请号:US13264118

    申请日:2010-03-25

    IPC分类号: B01J19/00

    摘要: A tube isothermal chemical reactor (1), comprising a vessel (2) with a central axis (A-A), and an annular tube heat exchanger (40) embedded in a catalytic reaction space, the exchanger (40) comprising a plurality of concentric ranks (10, 11) of tube packs (10a), each of said tube packs comprising parallel tubes (30), a respective heat-exchange fluid feeder (20) and a respective heat-exchange fluid collector (21).

    摘要翻译: 一种管等温化学反应器(1),包括具有中心轴线(AA)的容器(2)和嵌入在催化反应空间中的环形管式热交换器(40),所述交换器(40)包括多个同心排 (10,11),管组(10a)中的每个管组包括平行管(30),相应的热交换流体供给器(20)和相应的热交换流体收集器(21)。

    Isothermal chemical reactor
    7.
    发明授权
    Isothermal chemical reactor 有权
    等温化学反应堆

    公开(公告)号:US07803331B2

    公开(公告)日:2010-09-28

    申请号:US12090594

    申请日:2006-10-31

    IPC分类号: F28D7/00 B01J8/02 B01J19/24

    摘要: The present invention concerns an isothermal reactor (1) comprising a substantially cylindrical shell (2), at least one catalytic bed (10) supported in the shell (2) and at least one heat exchange unit (13) supported in the bed (10), the heat exchange unit (13) comprising a plurality of exchangers (14) substantially box shaped, of essentially elongated rectangular and flattened structure, each of the exchangers (14) having opposite long sides (14a) parallel to the cylindrical shell (2) axis and opposite short sides (14b, 14c) extended perpendicularly with respect to the shell axis and comprising furthermore an inner chamber (18) through which a heat exchange operating fluid in intended to flow, wherein at least one exchanger (14) of such at least one heat exchange unit (13) is internally equipped with a plurality of separation baffles (19) extended from a short side (14b or 14c) of the exchanger to the opposite short side (14c or 14b) and in a predetermined spaced relationship with respect to the latter, defining in the inner chamber (18) a substantially zigzag fluid path having alternating ascending and descending portions.

    摘要翻译: 本发明涉及一种等温反应器(1),其包括基本上圆柱形的壳体(2),支撑在壳体(2)中的至少一个催化床(10)和支撑在床(10)中的至少一个热交换单元 ),所述热交换单元(13)包括基本上为箱形的基本上细长的矩形和扁平结构的多个交换器(14),每个所述交换器(14)具有与所述圆柱形壳体(2)平行的相对的长边(14a) )和相对于壳体轴线垂直延伸的相对的短边(14b,14c),并且还包括用于流动的热交换工作流体的内室(18),其中至少一个这样的交换器(14) 至少一个热交换单元(13)内部配备有从交换器的短边(14b或14c)延伸到相对的短边(14c或14b)并且以预定的间隔关系延伸的多个隔离挡板(19) 与res 在内腔(18)中限定具有交替的上升和下降部分的基本上为锯齿形的流体路径。

    Isothermal Chemical Reactor
    9.
    发明申请
    Isothermal Chemical Reactor 有权
    等温化学反应器

    公开(公告)号:US20080292517A1

    公开(公告)日:2008-11-27

    申请号:US12090594

    申请日:2006-10-31

    IPC分类号: B01J8/02 B01J19/24

    摘要: The present invention concerns an isothermal reactor (1) comprising a substantially cylindrical shell (2), at least one catalytic bed (10) supported in the shell (2) and at least one heat exchange unit (13) supported in the bed (10), the heat exchange unit (13) comprising a plurality of exchangers (14) substantially box shaped, of essentially elongated rectangular and flattened structure, each of the exchangers (14) having opposite long sides (14a) parallel to the cylindrical shell (2) axis and opposite short sides (14b, 14c) extended perpendicularly with respect to the shell axis and comprising furthermore an inner chamber (18) through which a heat exchange operating fluid in intended to flow, wherein at least one exchanger (14) of such at least one heat exchange unit (13) is internally equipped with a plurality of separation baffles (19) extended from a short side (14b or 14c) of the exchanger to the opposite short side (14c or 14b) and in a predetermined spaced relationship with respect to the latter, defining in the inner chamber (18) a substantially zigzag fluid path having alternating ascending and descending portions.

    摘要翻译: 本发明涉及一种等温反应器(1),其包括基本上圆柱形的壳体(2),支撑在壳体(2)中的至少一个催化床(10)和支撑在床(10)中的至少一个热交换单元 ),所述热交换单元(13)包括基本上为箱形的基本上细长的矩形和扁平结构的多个交换器(14),每个所述交换器(14)具有与所述圆柱形壳体(2)平行的相对的长边(14a) )和相对于壳体轴线垂直延伸的相对的短边(14b,14c),并且还包括用于流动的热交换工作流体的内室(18),其中至少一个这样的交换器(14) 至少一个热交换单元(13)内部配备有从交换器的短边(14b或14c)延伸到相对的短边(14c或14b)并且以预定的间隔关系延伸的多个隔离挡板(19) 与res 在内腔(18)中限定具有交替的上升和下降部分的基本上为锯齿形的流体路径。