热加油安全区域分析研究

Analysis and Research on Safety Zone of Hot Refueling

飞机具备热加油功能能有效提升出动时间,对占有出行先机具有非常重要的意义。热加油相较冷加油而言,主要问题在于安全。由于热加油时发动机处于工作状态,其具有强大的风力抽吸能力,因此,在分析热加油安全区域时,需要对发动机地面工作时的安全范围进行有效界定。因此,针对每一型发动机,均应在充分计算分析的基础上给出其工作时的人员安全活动范围以及热加油设备布局建议,确保用户及装备的使用安全。

With the function of hot refueling,aircraft can effectively improve the departure time,which is of great significance for taking the lead attake off.Compared with cold refueling,the main problem of hot refueling is safety.The working engine on the ground has strong wind suction ability during hot refueling.So,when analyzing the safety area of hot refueling,it is necessary to analyzing the safety scope of the ground working engine.Therefore,for each type of engine,based on full calculation and analysis,the scope of personnel safety activities and the lay out suggestions of hot refueling equipment should be given to ensure the safety of users and equipments.