Theoretical study on the ideal open cycle of the liquid nitrogen engine

作     者：俞小莉 元广杰 苏石川 蒋彦龙 陈国邦 

作者机构：CollegeofMechanicalandEnergyEngineeringZhejiangUniversityHangzhou310027China 

出 版 物：《Journal of Zhejiang University Science》 (浙江大学学报（自然科学英文版）)

年 卷 期：2002年第3卷第3期

页      面：258-262页

核心收录：

学科分类：0810[工学-信息与通信工程] 080703[工学-动力机械及工程] 08[工学] 0807[工学-动力工程及工程热物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：液氮发动机 理想开环循环 低温热力发动机 甲烷-氮气循环系统 

摘      要：This article described the characteristics of the liquid nitrogen engine s ideal open *** two interconnecting strokes to achieve the power output can mitigate the trade-off between high efficiency and the potential mechanical complexity of multiple-cylinder engines. The total specific energy of the binary media (methane-nitrogen) cycle system could be much higher than the unitary medium (liquid nitrogen) cycle system. By theoretical analysis, the reasonably acceptable driving range proved the feasibility of the liquid nitrogen engine used for supplying power for a lightweight car.