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    • 5. 发明授权
    • Hanger arrangement
    • 安全装置
    • US3640339A
    • 1972-02-08
    • US3640339D
    • 1968-05-13
    • BABCOCK & WILCOX LTD
    • PACAULT PIERRE HDOSTANTNI ALBERT
    • F28D7/00F28D7/10G21C1/00G21C1/32G21C19/20F28F7/00
    • G21C19/207F28D7/005F28D7/10F28D2021/0054F28F2280/02G21C1/324Y02E30/40
    • A heat exchanger arrangement wherein a plurality of cylindrical modular heat exchanger units are stacked upright in side-by-side relation within an enclosure and can be transferred into and out of the enclosure, one at a time, through a passage in the floor thereof. To transfer any given heat exchanger unit out of the enclosure, the unit is detached from its base, hoisted by an overhead travelling crane into a position overlying the floor passage and then lowered vertically into a basculating bridge underneath the floor. The bridge is then tilted into a horizontal attitude to discharge the unit. Transfer of a unit into the enclosure is accomplished by following the foregoing procedure in reverse order.
    • 一种热交换器装置,其中多个圆柱形模块化热交换器单元在外壳内并排地直立堆叠,并且可以一次一个地通过其底板中的通道转移到外壳中并从壳体中移出。 为了将任何给定的热交换器单元从外壳传送出去,该单元从其底座上拆下,由一架高架起重机提升到一个覆盖地板通道的位置,然后垂直下降到地板底下的一个基础桥。 然后将桥梁倾斜成水平姿态以排出单元。 将单元转移到外壳中是通过以相反的顺序执行上述步骤来实现的。