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36 条记录 (耗时 0.014 秒)

    Casing seal attachment
    13.
    发明授权
    Casing seal attachment 失效
    套管密封附件

    公开(公告)号：US4538550A

    公开(公告)日：1985-09-03

    申请号：US607092

    申请日：1984-05-04

    申请人： Kurt H. Haller ,  Raymond G. Kidaloski

    发明人： Kurt H. Haller ,  Raymond G. Kidaloski

    IPC分类号： F22B37/20 ,  F22B37/36 ,  F22B15/00

    CPC分类号： F22B37/365

    摘要： A transition seal plate for connecting a casing to a membrane wall of a vapor generator. The plate has a generally corrugated edge which is weld connected to the membrane wall and is formed with arcuate surfaces which overlap circumferential surface portions of the tubes within the membrane wall, and protrusions which project into the spaces between the circumferential surface portions.

    摘要翻译： 一种用于将壳体连接到蒸汽发生器的膜壁的过渡密封板。 板具有通常波纹状的边缘，其焊接连接到膜壁并且形成有与膜壁内的管的圆周表面部分重叠的弧形表面，以及突出部，其突出到周向表面部分之间的空间中。

    Flexible seal between roof and sidewalls of a steam generator furnace
    14.
    发明授权
    Flexible seal between roof and sidewalls of a steam generator furnace 失效
    蒸汽发生器炉的屋顶和边墙之间的柔性密封

    公开(公告)号：US3645238A

    公开(公告)日：1972-02-29

    申请号：US3645238D

    申请日：1970-10-19

    申请人： COMBUSTION ENG

    发明人： SUHS GERHARD W

    IPC分类号： F22B37/36

    CPC分类号： F22B37/365

    摘要： A gastight flexible seal structure connecting the vertical tubular sidewalls with the tubular roof at their line of intersection, with the various parts thereof including: a skin casing covering the upper surface of the roof tubes; a gastight vertical seal structure sealing the space between the sidewall tubes from air or gas leakage with this seal structure terminating a predetermined distance above the roof elevation; a first flexible seal plate having one edge scalloped and seal welded to the sidewall tubes and the above vertical seal structure, and having a generally upright portion freely extending along the furnace-facing side of the sidewall tubes; and a second seal plate having its upper edge seal welded to the upright portion of the first seal plate and its bottom edge seal welded to the roof skin casing, and with the upper part forming an angle with the vertical and the lower part being bent outwardly from the sidewall tubes with respect to the lower part.

    摘要翻译： 气密柔性密封结构，其连接垂直管状侧壁与管状屋顶在其交叉线处，其各部分包括：覆盖屋顶管的上表面的皮肤外壳; 密封垂直密封结构，密封侧壁管之间的空间与空气或气体泄漏，该密封结构在屋顶高度之上终止预定距离; 一个第一柔性密封板，其一个边缘被扇形和密封焊接到侧壁管和上述垂直密封结构上，并且具有沿着侧壁管的面向炉面侧自由延伸的大致直立部分; 以及第二密封板，其上边缘密封件焊接到第一密封板的直立部分并且其底部边缘密封件焊接到屋顶皮肤外壳，并且上部与垂直部分形成一定角度，并且下部部分向外弯曲 从侧壁管相对于下部。

    Steam generator with expansion joint
    20.
    发明授权
    Steam generator with expansion joint 失效
    带膨胀节的蒸汽发生器

    公开(公告)号：US4641608A

    公开(公告)日：1987-02-10

    申请号：US697812

    申请日：1985-02-04

    申请人： Richard E. Waryasz

    发明人： Richard E. Waryasz

    IPC分类号： F22B31/00 ,  F22B37/36 ,  F22B37/24

    CPC分类号： F22B37/365 ,  F22B31/0038

    摘要： A fluidized bed steam generator with a bottom supported furnace wall structure (14) and a top supported gas pass structure (22). A gas tight expansion joint (26) joins the two structures. Convection heating surface (74,76) is supported (80) within the gas pass below the expansion joint, whereby an expansion joint of relatively low temperature design may be used.

    摘要翻译： 一种具有底部支撑的炉壁结构（14）和顶部支撑的气体通过结构（22）的流化床蒸汽发生器。 气密膨胀接头（26）连接两个结构。 对流加热面（74,76）在膨胀节下方的气道内支撑（80），由此可以使用相对低温设计的膨胀接头。