太原理工大学学报2025，Vol.56Issue(5)：1016-1029,14.DOI:10.16355/j.tyut.1007-9432.20230618
空气幕隔热技术研究进展
Research Progreses of Air Curtain Thermal Insulation Technology
摘要
Abstract
[Purposes]Air curtain thermal insulation technology is a method of independent con-trol of temperature and humidity through air barrier.It has the advantages of high efficiency,energy saving,and unobstructed passage.With the improvement of occupants'requirements for comfort and the increase of food storage demands,refrigeration and heating energy consumptions have occupied a considerable proportion in global energy consumption.The energy-saving advantages of air curtain in-sulation technology and its good adaptability in various fields are gradually becoming prominent.[Methods]In this paper,the related literature of this technology was analyzed and summarized.[Re-sults]First,the heat transfer mechanisms and performance evaluation indices of air curtain are intro-duced,and the related researches on the performance optimization of air curtain in recent years are re-viewed.Furthermore,the main air curtain thermal insulation evaluation models are summarized and compared,including flow superposition model,deflection modulus model,orifice outflow model,data-driven model,two-fluid model,and entrainment model.Finally,prospects for the future devel-opment direction and challenges faced by air curtain insulation technology are provided.关键词
隔热技术/空气幕/性能评价/参数优化/评估模型Key words
technique of thermal insulation/air curtain/performance evaluation/parameter optimi-zation/evaluation model分类
通用工业技术引用本文复制引用
康黎明,张聪,宋林烨,李凯军,徐伟,段成川,张兴惠..空气幕隔热技术研究进展[J].太原理工大学学报,2025,56(5):1016-1029,14.基金项目
山西省建筑低碳智慧供热工程研究中心资助项目 （）
