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- nozzle heat transfer rate 喷管传热率
- The results indicate that the larger diameter of thermosyphon is the better to the enhancement of heat transfer rate. 结果表明:大管径的热管对于提高热管的传冷量是有利的;
- The heat transfer rate increases extremely quickly causing the water system temperature to overshoot. 快速增加的热量导致水系统出现过热。
- The maximum wall heat transfer rates generally occur at the throat. 壁的最大热交换率通常发生在喉部处。
- The disk of dryer is designed as hollow inclined tray for increasing heat transfer rate and effect of churn maximatily. 为了最大限度地提高传热速度和搅拌及摇动的效果,将干燥机的圆盘设计成中空倾斜盘。
- Usually, it also causes the wall heat transfer rate to decrease somewhat in the region downstream from the point of separation. 通常,它也会使分离点下游区间内的壁热交换率有所减少。
- A lowest input heat power was needed when the thermosyphon started and the limited heat transfer rate was found under any inclination angle. 随着热虹吸管加热段温度升高,整体振荡的周期有缩短的趋势。
- Numerical results indicate that there is an optimum mass fraction of multiple PCMs for the LTES system to reach the maximum heat transfer rate. 结果表明,对于组合式相变材料储热系统,存在着最优组分配比,使得系统的储热性能达到最佳。
- In addition, the heat transfer rate and the ability of dehumidification for slit-fin-type heat exchangers are superior to the plain-fin-type coils. 此外,裂口鳍片型式的热传量及除湿率均高于平板鳍片型式的热交换器。
- The rearrangement of heat transfer surface in parallelflow heat exchanger according to the UP of TDF will also improve the heat transfer rate. 根据温差场均匀性原则,改变顺流换热器的传热面积分布,也可改善换热器的温差场均匀程度并强化传热。
- The simulated and experimental results were in good agreement. The heat transfer rate in the adsorber was proved to control the speed of the heat pump cycle. 计算求解值与实验结果相一致;说明了吸附器中的传热速率控制了热泵循环速度.
- Experimental results show that the technology of enhancing heat transfer of through jet impinging is a effective method for raising heat transfer rate in grinding contact ... 实验结果表明,射流冲击强化换热技术确是提高弧区换热效率的有效方法,且射流速度越高,换热效果越好。
- To calculate the surface heat transfer rate of the experimentation model in wind tunnel,the isotherms should be extracted firstly from the phase change thermography sequences. 相变热图技术中,为了得到风洞试验模型表面的热流分布,必须对相变热图序列进行相变线提取。
- This type of heat transfer is commonly used in oil refinery processes to met the high temperature requirements of most processes, plus the necessary high heat transfer rate and heat flux control, and for ease of decoking. 这种类型的热量转化普遍应用于石油炼制过程,其目的是满足大部分炼油过程对高温的需要,以担高热转化速度,实现热流量控制,并使除焦工作与更为容易。
- In comparison with permafrost regions with higher annual mean temperature, permafrost regions with lower annual mean temperature is more beneficial to the enhancement of heat transfer rate. 与年平均气温较高的多年冻土区相比,年平均气温较低的多年冻土区更有利于热管的传冷。
- The results show that the quality of carbon dioxide was much lower than other refrigerants when annular flow occurs and the heat transfer rate changed abruptly through the dryout point. 结果表明,与传统制冷剂相比,二氧化碳出现环状流以及发生干涸时的干度值要低得多,并且干涸点前后其表面传热系数变化极大。
- However, the viscosity of the fluid being concentrated is also an important factor, with higher viscosity limiting heat transfer rates. 然而,被浓缩的液体的粘度,也是一个重要的因素,粘度越大,热传递效率低。
- The test results indicate that the heat transfer rates of the test coils increase with air inlet velocity and fin numbers. 由实验数据得知湿盘管总热传量中,潜热量的变化占了大部分。
- The heat transferability of flux film penetrating into the gap between the mold and sol idified shell has an important effect on heat transfer rate and its homogeneity in the mold. 渗入结晶器与凝固坯壳之间的保护渣渣膜的传热能力对结晶器内的传热速度和传热均匀性均有重要影响。
- The resulting transfer rate is 110 baud. 最终的传输速率是110波特。