| 1. | All relieve & purge valve shall be connected by a vent line leading away from the gas storage area . vent lines for combustible / oxidizing gases shall not be grouped together
所有减压阀都需要连接一条通出气体存藏区的排气管路。易燃、氧化气体排气管路不能并在一起。 |
| 2. | The combustion model of the oxidizing gas and the fuel pyrolytic gas in the motor was also developed . the simulation of combustion flow is performed under different time
建立了发动机内氧化剂气体和燃料热解气体的燃烧模型,并对不同时刻燃烧室内化学反应流场进行了计算,此外还进行了带蒸发过程的发动机内流场计算。 |
| 3. | The combustion model of the oxidizing gas and the fuel pyrolytic gas in the motor was also developed . the simulation of combustion flow is performed under various o / f ratios and different motor chamber structures
建立了发动机内氧化剂气体和燃料热解气体的燃烧模型，并对不同配比条件和不同燃烧室结构的燃烧反应流进行了计算。 |
| 4. | An experimental gas generator installation was established and applied to research the self - ignition behavior of ethanol while it was injected into hot oxidizing gas mixture produced by decomposing of h2o2 with high concentration
装置中质量分数为90 %的过氧化氢溶液由高压气挤推，通过催化床完成催化分解，产生高温气体；质量分数为97 %的酒精溶液经由分布喷嘴喷入过氧化氢分解气体中发生自燃，从而提高气体温度。 |
| 5. | The simulations results show that the average combustion temperature is much lower in fuel - rich state and little higher in oxygen - rich state near the best o / f ratio . by extending the post - chamber length the oxidizing gas and the fuel pyrolytic gas can burn completely and the average combustion temperature can be prominently increased . the fuel - rich recirculation zone close to the head of combustion chamber is very important for the combustion
计算结果分析表明：发动机在富燃状态下平均燃烧温度偏低，在接近理想配比的富氧状态下平均燃烧温度有所提高；加长补燃室可以大幅度提高发动机的平均燃烧温度，并促进氧化剂气体和热解气体的充分燃烧；燃烧室头部的富燃回流区对发动机的燃烧非常重要，去掉燃烧室头部突扩段后，氧化剂气体和燃料热解气体不能充分燃烧，发动机的平均燃烧温度大幅下降。 |
