纳米低温保护剂溶液比传统的低温保护剂溶液具有更好的导热性能,纳米微粒能够显著提高低温保护剂溶液的降温速率.本文探讨了纳米低温保护剂溶液导热性能的影响因素,提出了纳米低温保护剂导热模型,并通过与实验测得的数据进行了比对分析,结果表明所提出的模型是合理的.
Nano-cryoprotectant solution has better thermal conductivity than conventional cryoprotectant solution,the solution cooling rate is improved significantly by nanoparticles.In this paper the influence factors of the thermal conductivity of nano-cryoprotectant solution is discussed.A model about the thermal conductivity of nano-cryoprotectant solution is presented,and analysised by comparing the theoretical data from the model with experimental data,the results showed that the proposed model is reasonable.