气胀式救生筏用气体发生器充气原理研究

Study on inflation principle of gas generator for inflatable life raft

探索了气胀式救生筏使用固体气体发生器燃烧产生气体对其充气的可能性。采用设计发生器、调整配方及残渣形态、充气试验等措施,实现对气胀式救生筏的充气。实验表明所设计的气体发生器能满足基本的充气需要,发生器工作时间满足基本要求,充气后气囊和救生筏安全。

The possibility for inflating the inflatable life raft by combustion of the solid gas generator to produce gases was investigated.The inflation of the inflatable life raft was carried out by using the means including design of generator,adjustment of formulation and residue form,inflation test,etc.The experiments show that the designed gas generator can meet the basic needs of inflation,the working time of the generator meets the basic requirements,and the air bag and life raft are safe after inflation.