滞燃 meaning in English
flame retarding
Examples
- Dcn test method for the determination of ignition delay and derived cetane number of diesel fuel oils by combustion in a constant volume chamber
用等容室燃烧法测定柴油燃料油的滞燃期和导出十六烷值 - Investigation results show that dme engine has shorter ignition delay , lower peak pressure , lower maximum rate of pressure rise
研究表明:二甲醚发动机具有短的滞燃期，较低的最高爆发压力和最大压力升高率。 - Standard test method for determination of ignition delay and derived cetane number of diesel fuel oils by combustion in a constant volume chamber
通过在定容室内燃烧测定柴油燃料油的滞燃期和导出十六烷值的标准试验方法 - The investigation has declared that the fuel injection with bq fuel pump had higher injection pressure , bigger fuel supply rate and shouter fuel supply duration , which would cause the fuel injection quantity and the fule - air mixture to increase during ignition delay period , the pre - mixed combustion to become acutely , and finally result in increased power levels of noise
研究表明，装配bq喷油泵，喷油系统的喷油压力较高，供油速率较大和供油持续时间缩短，使得滞燃期的喷油量增加，滞燃期内形成的可燃混合较多，预混燃烧剧烈，导致整机噪声声功率级增加。 - 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。