内燃机的使用历史已有100多年了,但为了保证发动机各结构部件和燃料的性能可靠,必须有20％以上的燃料能量由冷却系统带走。多年来,为减少或尽可能排除内燃机的这一能源利用上的缺陷,进行了大量的工作,美国密执安州的Daerborn福特发展中心对该项研究工作也进行了几年了。研究工作的目标是一个足以降低热量损失的柴油机燃烧过程,以便能使燃料消耗减少10％～15％。如果取消冷却系统的话,燃烧室表面的平均温度就会由150℃增加约 Internal combustion engines have been in use for more than 100 years, but more than 20% of the fuel energy must be removed by the cooling system in order to ensure reliable performance of all engine components and fuels. Over the years, a great deal of work has been done to reduce or eliminate as much as possible of the energy use deficiencies of internal combustion engines. The research was also conducted by the Ford Development Center in Daerborn, Michigan, USA for several years. The goal of the research was to have a diesel combustion process that would reduce the heat loss so that it would reduce fuel consumption by 10% to 15%. If you cancel the cooling system, the average surface temperature of the combustion chamber will be increased by about 150 ℃