• The experiment and simulation results show that the energy efficiency of air cycle heat pump dry technology is greatly higher than that of the ventil…

    通过实验模拟分析的方法表明,与传统的通风加热干燥技术相比空气循环热泵式干燥机的能量利用效率显著提高

    youdao

  • It is well known that vacuum drying is to put raw material under the state of vacuum for heating and drying. If use vacuum to pump air and humidity out, the dry speed will be faster.

    所谓真空就是干燥物料处在真空条件进行加热干燥,如果利用真空泵进行湿加快干燥速率

    youdao

  • It is well known that vacuum drying is to put raw material under the state of vacuum for heating and drying. If use vacuum to pump air and humidity out, the dry speed will be faster.

    所谓真空就是干燥物料处在真空条件进行加热干燥,如果利用真空泵进行湿加快干燥速率

    youdao

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