地板辐射间歇供冷暖—置换通风在办公楼中的适用性分析

Applicability Analysis of Intermittent Operation of Radiant Floor Heating and Cooling System—Displacement Ventilation in Office Buildings

在分析办公楼类建筑采暖空调负荷特性的基础上,阐述了传统采暖空调系统的弊端。得出以水源热泵为冷热源,地板辐射间歇供冷暖加置换通风系统以其节能、舒适,便于控制等特点,在办公楼中有很强的适用性。以邯郸市某办公楼为实验对象,分析了系统的舒适性及节能性,提出了此系统在我国有着广泛的应用前景。

Based on the analysis of heating and air conditioning load characteristics in office buildings, the paper expounds the drawbacks of the traditional heating and air-conditioning systems. It comes to conclude that the system with the features of energy-saving comfort, ease of control and so on, which is the combination of water source heat pump, intermittent operation of radiant floor heating and cooling and displacement ventilation system. The paper analyzes comfort and energy-saving of the system on the basis of an office building in Handan city for experiment. It is indicated that this system has broad prospects in China.