本文给出了由辐射板加热的房间的热损失随墙壁反射率变化的数值结果。为了进行这些计算，开发了一个计算机模型，用于计算任意封闭房间内的瞬态传热，面板和房间表面之间进行辐射和对流热交换，并通过墙壁进行传导传热。在该模型中，最初将室内空气温度设置回原位，同时使用辐射板调整平均辐射温度，以保持工作温度或舒适度恒定。结果表明，红外反射的墙壁可以通过降低墙壁温度来减少对环境的稳态热损失，但是墙壁在更高的等效黑体温度下辐射，因为来自面板的辐射热被墙壁反射。未来的工作可能需要开发廉价的墙壁涂料或纸张，这些涂料或纸张在红外光谱中反射，但在可见光谱中看起来正常。 单位:I-PCITION:研讨会，ASHRAE交易，1987年，第93卷，pt。1，纽约州纽约市

Numerical results are presented for the heat loss from a room, heated by radiant panels, as a function of wall reflectivity. For these calculations, a computer model was developed for the transient heat transfer within an arbitrary closed room with radiant and convective heat exchange between the panel and room surfaces, and conductive heat transfer through the walls. In the model, the room air temperature was initially set back, while the mean radiant temperature was adjusted with the radiant panels to keep the operative temperature, or comfort level, constant.The results suggest that walls reflective in the infrared can reduce the steady state heat loss to the ambient by reducing the wall temperatures, yet the walls radiate at higher equivalent blackbody temperatures since radiant heat from the panels is reflected by the walls. Future work may be needed to develop inexpensive wall paints or papers that are reflective in the IR, but appear normal in the visible spectrum.Units: I-P