基于采暖工况的毛细管网不同敷设方式热工性能分析

Thermal Performance Analysis of Capillary Network on Different Laying Modes in Heating Condition

以冬季工况下毛细管网辐射采暖系统为研究对象,建立了其物理及数学模型。利用理论分析的方法,从热工性能方面详细分析了毛细管网敷设在天花板、地板、墙面情况下的辐射角系数,研究了不同辐射方式的采暖换热量,这对于应用毛细管网辐射系统进行采暖具有一定的参考价值。

In this paper, we take capillary network radiant heating system in winter condition for example and build the physical ＆ mathematical model. Next, analysis in detail different radiation angle coefficients of capillary network laid on the ceiling, floor and wail in thermal performance aspect, using theoretical analysis method. Last, study the heat transfer quantity on different laying modes, which is a certain reference value to apply the capillary network radiation heating system.