爆震倾向 meaning in English
knock tendency
knocking tendency
Examples
- All in all , additives are beneficial to improve the ignition of hcci at low engine load and extend the operating range . nevertheless , the knock happens obviously while the range is extending at the high engine speed and load
总之,添加剂有利于改善hcci发动机低负荷着火和拓宽工作范围,但是在发动机高转速和高负荷工况下,在工况范围拓宽的同时, hcci爆震倾向明显,发动机工作不稳定。 - The pilot fuel model has been given to calculate the distribution of the liquid fuel and time of fuel pre - combustion , at the same time , analyzing the important action to the combustion of the natural gas in the combustion chamber of engine , determining the best quantity of pilot fuel . the explosive combustion model has been established to compute the pressure of the cylinder during the combustion , determining the main influence factors . the emission model has been established to forecast the co , nox emission
理论方面，提出了基于化学反应的燃烧模型?多组分气相反应系统的化学反应动力学模型，以此进行双燃料发动机的热力学?化学反应动力计算；引燃油燃烧模型，计算引燃油液滴的分布规律和滞燃期，验证引燃油在双燃料发动机燃烧过程中的作用，揭示不同喷油规律对双燃料发动机的影响，确定在不同负荷下的合理引燃油量；爆震模型，揭示爆震与工质能量释放间的关系和影响爆震的各种运转因素，确定合理的爆震依据，减小爆震倾向。