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本文阐明了寇明斯——美军坦克汽车研究发展指挥部的涡轮复合式绝热柴油机发展规划的进展;提出了一种有利于提高工作温度、减小热损失和增加回收涡轮排气能量的高性能陶瓷绝热柴油机系统;说明了发动机运转条件和其关键部件的热负荷和机械负荷情况;提出了这种柴油机的设计准则和应当采用的技术;讨论了目前高性能陶瓷设计在满足可靠性和绝热要求方面的不足之处,指出了组合式结构的必要;提出了绝热柴油机陶瓷部件的设计方法及其某些试验结果。也说明了诸如使用陶瓷来实现最小摩擦——无润滑柴油机等其他将来可能的改进。
This article clarifies the progress of the development of the Turbocharged adiabatic diesel engine at the headquarters of the U.S. Army Corps of Tanks Research and Development and proposes a high-performance turbine that is conducive to increasing the operating temperature, reducing the heat loss and increasing the exhaust energy of the recovered turbine Ceramic heat insulation diesel engine system; described the engine operating conditions and the key components of the heat load and mechanical load conditions; proposed design guidelines for this diesel engine and the technology should be used; discussed the current high-performance ceramic design to meet the reliability and insulation requirements In this paper, the necessity of combined structure is pointed out. The design method and some test results of ceramic components for adiabatic diesel engine are put forward. Other possible future improvements such as the use of ceramics to achieve minimum friction - non-lubricated diesel engines are also illustrated.