张春路教授与大连理工大学王树刚教授团队合作完成的研究成果Experimental investigation of a regenerated air cycle heat pump heating system with a turbocharger 在International Journal of Refrigeration 2019年第100卷在线发表。论文针对张春路教授前期在理论上表征的空气循环热泵建立了相应的实验系统，进行了实验研究，为空气循环热泵的实际应用奠定了良好的基础。实验系统由大连理工大学王树刚教授团队完成，张春路教授参与了实验系统方案的制定、实验结果分析和改进讨论。

论文链接

免费下载链接(有效期至2019年4月16日)

论文摘要：

An air cycle heat pump test bench with a turbocharger and two blowers was designed and presented in this paper. The heating performance of this air cycle heat pump was then experimentally investigated under different operating parameters. The results showed that the pressure ratios of the compressor and turbine could be maintained within the reasonable ranges under the test conditions covered, which means that the two blowers were more suitable for this air cycle heat pump with a turbocharger than one blower. The heating capacity of this heat pump increased as the ambient temperature decreased, while the heating COP was less affected by the hot water supply temperature and the ambient temperature. This indicated that the regenerated air cycle heat pump with the turbocharger could offer more stable operation in applications with a large ambient temperature difference.