技术中心

建筑内表面吸放湿过程对室内环境和空调负荷影响的仿真研究 【英文篇名】 Simulation of influence of moisture absorption and desorption in buildings on indoor humidity and space cooling load 【作者中文名】 陈友明; 陈在康; 陈晓晖; 【作者英文名】 By Chen Youming Chen Zaikang and Chen Xiaohui; 【作者单位】 湖南大学环境工程系; 深圳市三洋华强激光电子有限公司; 【文献出处】 暖通空调, HV 室内湿度; 空调负荷; 【英文关键词】 moisture absorption and desorption; indoor humidity; space cooling load; 【摘要】 提出了一个考虑室内表面材料吸放湿过程的建筑热湿过程简化模型，介绍了对室内空气湿度及空调负荷的仿真分析。仿真结果表明，室内表面材料吸放湿过程有明显的降低湿度变化幅度的作用，对潜热负荷的影响较大 【英文摘要】 Presents a model for simulating dynamic and lumped heat and moisture balances of indoor air involving moisture absorption and desorption by interior building materials, and a simulation of indoor air humidity conditions and space cooling load. The simulation results show that moisture absorption and desorption have a significant effect of reducing the amplitude of air humidity fluctuation and that their influence on latent space cooling load is not negligible.