论文部分内容阅读
从理论上分析了波纹管式换热器的强化传热机理,并从实验上加以验证,通过实验方法给出了波纹管换热器在定性温度40℃,流速为1m/s时的传热系数值。
The mechanism of heat transfer enhancement in a corrugated tube heat exchanger is theoretically analyzed and verified experimentally. The heat transfer of a corrugated tube heat exchanger at a constant temperature of 40 ℃ and a flow rate of 1 m / s is given through experiments. Coefficient value.