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    • 1. 发明授权
    • Thermal control insert and thermal resistant hollow block
    • 热控制插件和耐热空心块
    • US09593890B2
    • 2017-03-14
    • US14080668
    • 2013-11-14
    • KING ABDULAZIZ UNIVERSITY
    • Majed Moalla Alhazmy
    • F28F21/04F28F7/02F28F1/40F28D1/03E04B2/02
    • F28F7/02E04B2002/0289F28D1/0358F28F1/40F28F21/04
    • A thermal control insert and a thermal resistant hollow block. The thermal resistant hollow block includes a hollow block having a cavity and an elongate member positioned within the cavity that has a generally spiral shaped pathway which forms a generally closed pathway to receive a heated fluid when the elongate member is positioned within the cavity of the hollow block. The generally spiral shaped pathway passes the heated fluid in a forward direction through the generally closed pathway toward a central open area at an inner end of the generally closed pathway of the elongate member. As fluid accumulates in the central open area, the fluid loses kinetic energy and becomes stagnant to provide a relatively high thermal resistance to heat transfer.
    • 热控制插件和耐热空心块。 耐热空心块包括具有空腔的中空块和位于空腔内的细长构件,该细长构件具有大致螺旋形的通道,该通道形成通常封闭的通道以在细长构件定位在空腔的空腔内时接纳加热的流体 块。 大致螺旋形的通道将被加热的流体沿向前的方向通过大致闭合的通道朝向细长构件的大致闭合的通道的内端处的中央开口区域。 当流体积聚在中央开放区域中时,流体失去动能并变得停滞,以提供相对较高的热传递热阻。