本文系统地研究了表面活性剂圆管流动的减阻特性和传热特性。该溶液具有良好的减阻性能,对水质和管材有良好的适应性,不存在老化和机械降解,并具有剪切可逆性及变温可逆性。 实验表明,阻力减少的同时,传热有所下降,借助于减阻效应的可控性可达到对传热的控制。 In this paper, we systematically studied the drag reduction and heat transfer characteristics of surfactant flow. The solution has good drag reduction performance, good adaptability to water quality and tubing, no aging and mechanical degradation, and has the advantages of shear reversibility and temperature reversibility. Experiments show that the resistance decreases at the same time, the heat transfer decreases, with the help of drag reduction effect of controllable heat transfer can be achieved.