贴附射流送风加热墙壁面效果试验研究
Experimental study on heating efficiency of wall surface using vertical wall-attached air jet
摘要：
针对地下室墙壁面易结露的问题，对贴附射流送风加热墙壁面的效果进行了试验研究，以达到防墙壁面结露的目的。结果表明，送风角度为0°、送风口距墙壁面的水平距离为5.0 cm时加热墙壁面效果较好。
关键词：贴附射流,送风角度,加热壁面,防结露,速度衰减
Abstract：
Aiming at the wall surface condensation in the basement, carries out an experimental research on the heating efficiency of the wall surface using vertical wall-attached air jet to prevent the condensation on the wall. The test results show that the better effect of wall heating is achieved when the air supply angle is 0° and the optimal value of horizontal distance between the wall and the air diffuser is 5.0 cm.
Keywords:wall-attached air jet, supply air angle, heating wall, anti-condensation, velocity attenuation