标题：Functional design of heat exchange for pneumatic vehicles
作者：Xu, Z. G.; Yang, D. Y.; Shen, W. D.; Liu, T. T.
作者机构：[Xu, Z. G.; Liu, T. T.] Shandong Univ, Shenzhen Res Inst, High Tech Zone A301, Shenzhen, Peoples R China.; [Yang, D. Y.; Shen, W. D.] Shandong Univ, 更多
会议名称：International Conference on Applications and Design in Mechanical Engineering (ICADME)
会议日期：AUG 21-22, 2017
来源：INTERNATIONAL CONFERENCE ON APPLICATIONS AND DESIGN IN MECHANICAL ENGINEERING (ICADME 2017)
摘要：With the increasingly serious environmental problems, especially the impact of fog and haze, the development of air powered vehicles has become an important research direction of new energy vehicles. Quadrature test was done with different materials, i.e. stainless steel and aluminum alloy, at different inlet pressures, using different expansion gases, i.e. air, CO2, for heat exchanging properties for pneumatic vehicles. The mathematics as well as simulation methods are used to analyze the different heat exchanging effects in the multistage cylinder. The research results showed that the stainless steel has better effects in heat exchanging than Aluminum Alloy; the intake pressure has little effect on CO2 than the air in heat exchanging effect. CO2 is better in heat exchanging than air.