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    • 97. 发明授权
    • Grate cooler for cooling hot bulk material
    • 用于冷却散热材料的炉排冷却器
    • US4870913A
    • 1989-10-03
    • US258184
    • 1988-10-07
    • Richard Schneider
    • Richard Schneider
    • F27D15/02
    • F27D15/022
    • Grate plate carriers are formed box-shaped having a planar cover plate that, extending in the product conveying direction, joins to the following cover plate and is provided with openings that are covered at a slight distance therefrom by the grate plate lying on top thereof and formed flat, so that slot-shaped air passage openings remain between the cover plate and the grate plate, said slot-shaped air passage openings discharging into correspondingly formed air passage slots of the grate plate; and in that every box-shaped grate plate carrier is independently connected to a cooling air delivery conduit.
    • 格栅板载体形成为箱形,其具有在产品输送方向上延伸的平面盖板,其连接到随后的盖板并且设置有通过位于其顶部的格栅板在其稍微距离处被覆盖的开口, 形成平坦的,使得狭槽形空气通道开口保持在盖板和格栅板之间,所述槽形空气通道开口排放到格栅板的相应形成的空气通道槽中; 并且每个盒形格栅板载体独立地连接到冷却空气输送导管。