A review on the air-to-air heat and mass exchanger technologies for building applications
A review on the air-to-air heat and mass exchanger technologies for building applications
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DOI：
10.1016/j.rser.2016.11.052
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发表时间：
2017-08
影响因子：
15.9
通讯作者：
Cheng Zeng;Shuli Liu;A. Shukla
中科院分区：
文献类型：
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作者：
Cheng Zeng;Shuli Liu;A. Shukla
本文综述了近年来空气-空气热质回收技术的研究进展。通过被动式系统、机械通风系统、除霜方法和除湿系统，对建筑节能系统中的热交换器进行了广泛的研究。本文详细介绍了每种方法的应用、优缺点和关键性能指标。综述论文发现；1)由于风塔与建筑结构等被动系统/设计相结合，换热器的应用存在气流控制和实际寿命评估不足；2)在机械通风系统中应用热交换器时，应重视漏压、走捷径、噪声等问题；3)除霜是换热器在寒冷气候条件下运行的另一个需要解决的问题，目前提出的创新除霜方法很少；4)对于除湿系统，热交换器和质交换器在除湿和再生循环中面临着处理空气产生多余热量和缺乏有效控制的问题。
In this paper, a review on recent development of air-to-air heat and mass recovery technologies has been presented. An extensive investigation on the heat and mass exchanger integrated in energy efficient systems of buildings has been taken through passive systems, mechanical ventilation systems, defrosting methods and dehumidification systems. Applications, advantages, disadvantages and key performance criteria of the each are detailed in the paper. Review paper has found out that; 1) with the combination of passive systems/design such as wind tower and building structure, applications of heat exchangers present insufficient airflow control and real life evaluation; 2) when heat and mass exchangers applied in mechanical ventilation systems, issues such as pressure leakage, air shortcuts and noise should be given significant importance; 3) defrosting is another question to be answered for the heat exchangers operating in cold climates, which, only few innovative defrosting method has been proposed; and 4) with regard to dehumidification systems, heat and mass exchangers face the problems of extra heat in processed air and lack of effective control in dehumidification and regeneration cycle.