技术中心

板翅式空气全热交换器热回收效率的实验研究【英文篇名】 Experimental study on the efficiency of cross-flow heat recovery ventilators 【作者中文名】 钟珂; 亢燕铭; 黄璞洁; 【作者英文名】 Zhong Ke★; Kang Yanmin and Huang Pujie Donghua University; Shanghai; China; 【作者单位】 东华大学; 华南理工大学建筑设计研究院; 【文献出处】 暖通空调, Heating Ventilating 显热; 潜热; 运行参数; 热回收效率; 【英文关键词】 heat recovery ventilator; sensible heat; latent heat; operating parameter; energy recovery efficiency; 【摘要】 通过一系列实验,研究了热湿交换材料特性、通道长度和运行工况等因素对全热交换器热回收效率的影响。利用经典传热、传质理论对实验结果进行了分析,指出当上述因素发生变化时,全热交换器潜热交换效率受到的影响大于显热交换效率。 【英文摘要】 Through a series of experiments, studies the influence of material properties, passage dimensions and operating conditions on the cross-flow heat recovery ventilator (CFHRV).Analyses experimental results with classical heat and mass transfer theory, and indicates that when these parameters change, the latent heat efficiency changes much more than the sensible heat efficiency.