heat transfer coefficient

基本解释

All measures to improve the complex heat transfer coefficient are discussed in detail together with the improvement of the existing heat exchanger and development of new types.
文中较详细地讨论了提高换热器综合传热系数的各种措施，还讨论了完善现有换热器和开发新型换热器等问题。
The results showed that the total heat transfer coefficient of heat exchanger with hot water arranged in shell-side was relatively higher by 33% than that with hot water arranged in tube-side.
结果表明：在相同的管、壳程流速下热流体在壳程时换热器总传热系数比热流体在管程时相对高出约33%。
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Complex heat transfer coefficient and resistance loss of the moving gas inside system are important parameters to evaluate the characteristics of heat exchanger.
综合传热系数和系统内气体流动阻力损失是评价换热器性能的重要指标。

换热系数
When Z/D is equal to 3, a secondary peak of heat transfer coefficient occurs at larger Reynolds number(Re> 16000) and near r/D=2. The secondary peak disappears when Z/D differs from 3.
当相对冲距Z/D=3时，在较高的雷诺数（Re＞16000）下，在r/D=2～2.5内出现换热系数的二次峰值；Z/D=6时，二次峰值消失。
传热系数
The calculation of interface temperature provides the possibility to carry out theoretical calculation for heat transfer coefficient.
界面温度的计算为传热系数的理论计算提供了可能。
土木建筑工程
传热系数
Effective heat transfer coefficient should be used to describe the insulation performance of light-frame wood wall.
应用有效传热系数指标评价轻型木结构墙体保温性能。
换热系数
In order to solve this problem, the effects of airflow velocity and airflow direction on heat transfer coefficient of wall surface are studied in this paper.
为了解决这个难题，本文通过实验测试和系统辩识的方法研究了风速风向对墙体表面换热系数的影响。
机械工程
散热系数