技术中心

【英文篇名】 Determination of the minimum fresh air requirement for closed workshops by indoor air cleanness 【作者中文名】 周义德; 杨瑞梁; 高龙; 吴杲; 【作者英文名】 Zhou Yide; Yang Ruiliang; Gao Long and Wu Gao Zhongyuan University of Technology; Zhengzhou; China; 【作者单位】 中原工学院; 【文献出处】 暖通空调, Heating Ventilating 最小新风量; 室内空气清新度; 【英文关键词】 closed workshop; minimum fresh air requirement; indoor air freshness; 【摘要】 认为相关标准对封闭式车间空调系统最小新风量规定不尽合理,借助于比较成熟的民用建筑空调系统最小新风量研究,提出了室内空气清新度的概念,给出了封闭式车间空调系统最小新风量的确定方法,算例表明,用所提方法计算的最小新风量适中。 【英文摘要】 Considers that some terms in relative standards on the minimum fresh air requirement of closed workshop is less rational.Based on better-established related research results for civil air conditioning,puts forward a conception of indoor air freshness and a method for determining the minimum fresh air requirement of closed workshops.An example shows that the minimum fresh air requirement calculated by the method is adequate. 【基金】 河南省科技攻关项目资助(编号:0624290016)