火焰筒 meaning in English
burner inner liner
burner liner
burner-can
combustion liner/combustor can/combustor basket/flame tube
combustor liner
flame tube
Examples
- The combustor of gas turbine engine operates under inhomogeneous high temperature , which causes very complicated mechanical behavior of combustor ' s material , and makes combustor failure
燃气涡轮发动机火焰筒在非均匀温度场的作用下，材料会呈现复杂的力学行为，导致使用过程中出现裂纹而造成故障。 - In order to study the influence of dimensional configuration of the film cooling hole on the discharge coefficient , some kinds of film cooling holes with different dimensional configuration were designed
摘要为了研究火焰筒壁面气膜冷却孔几何结构对流量系数的影响规律，设计了几种具有不同几何尺寸和排列结构的气膜冷却孔实验件。 - In this thesis , in order to search the condition and reason of failure for a combustor , thermal stress was analyzed in steady and transient temperature field . according to the investigation , three conclusions are obtained
在忽略瞬态升温过程得到的稳态温度场作用下，火焰筒的热应力不足以导致裂纹萌生，所以仅进行稳态分析不能得到合理的结论。 - On the contrary , if temperature gradient is relatively low , combustor only undergo low compressive stress at high temperature . the combustor of engine has a longer life length . these results can provide some reference for maintain and design for gas turbine combustor
分析也表明，若在起动过程中筒壁的温度梯度较为平缓，火焰筒的气膜唇边在起动完成后始终受微小的压应力作用，火焰筒的寿命可以大大延长。 - Jet impingement cooling is an advantage method in heat transfer enhancement owing to its extremely high local heat transfer coefficient and simple structure . as regard as the combustor flame tube cooling structure is concerned , the impingement - converse convection - film composite cooling is an effective method , in this composite cooling structure , the impingement cooling problem could be modeled as impingement inside semi - confined channel
对于冲击-逆向对流-气膜复合冷却的火焰筒结构而言,火焰筒壁面冷气侧的冲击冷却实质上是半封闭通道的冲击冷却,即冲击射流从冲击孔板喷出,冲击到换热靶面后形成壁面射流沿通道单方向流出。