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1)  wall heat capacity
管壁蓄热
1.
Because of the wall heat capacity,there is a phase difference between the fluctuation curves of fluid and wall temperatures.
实验研究结果表明:摇摆运动造成了系统流量的波动;流量的波动又引起了管壁温度和流体温度的周期性波动;壁温波动的幅度较流体温度波动的幅度大得多;管壁蓄热对流体温度影响较大,造成流体温度波动曲线与壁温波动曲线存在较大相位差。
2)  thin-walled regenerator
薄壁蓄热器
1.
The mathematical model of periodical heat transfer in thin-walled regenerator was set up, and the approximate expressions of temperature profiles in case of weak solid conduction along the gas flow direction were obtained, and the new algorithm for the analytical and numerical solution was designed.
建立薄壁蓄热器周期传热的数学模型,求取针对沿气流流动方向弱固体导热条件下的蓄热器温度分布近似表达式,并设计了求取其解析—数值解的算法。
3)  heat resistance of the tube
管壁热阻
4)  heat transfer of pipe wall
管壁传热
5)  tube wall heat conduction
管壁导热
1.
The effect of the pulse tube wall heat conduction on the natural convection in the pulse tube was numerically investigated with the pulse tube of different materials being positioned at different orientations.
本文计算了不同脉管倾角和管壁材料下脉管管壁导热对自然对流换热的影响。
6)  Heater tube thermocouple
管壁热电偶
补充资料:蓄热式换热
分子式:
CAS号:

性质:工业中的换热方式之一。利用固体填充物贮蓄热量以达到换热目的。当气体通过时,根据气体的温度高于或低于填充物的温度,可将热量传给填充物或从填充物吸取热量。常用于冶金工业,也用于化学工业等。例如炼钢平炉和煤气炉常用来预热空气等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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