模块化管式间接与直接蒸发式冷气机设计要点与运行模式分析  

Analysis of Design Key Points & Operating Mode of Modular Tubular Indirect and Direct Evaporative Air-Conditioner

作　　者：宋祥龙 陈一强 黄亚川 王一飞 黄翔 刘移山 SONG Xiang-long;CHEN Yi-qiang;HUANG Ya-chuan;WANG Yi-fei;HUANG Xiang;LIU Yi-shan(School of Energy&Architecture,Xi′an Aeronautical University,Xi′an 710077,China;School of Urban Planning&Municipal Engineering,Xi′an Polytechnic University,Xi′an 710048,China;Shanghai Airall Energy Conservation and Environmental Protection Technology Co.,Ltd.,Shanghai 200000,China)

机构地区：[1]西安航空学院能源与建筑学院,西安710077 [2]西安工程大学城市规划与市政工程学院,西安710048 [3]上海恒爱节能环保科技有限公司,上海200000

出　　处：《西安航空学院学报》2019年第5期56-59,共4页Journal of Xi’an Aeronautical Institute

基　　金：西安航空学院校级科研基金项目(2019KY1223);国家级大学生创新创业训练项目(201911736013)

摘　　要：针对传统蒸发式冷气机空气温降有限、蒸发冷却空调机组设备庞大难以灵活布置的缺陷,提出模块化管式间接与直接蒸发式冷气机设计,其中管式间接蒸发冷却器换热管采用小管径圆管,减小设备体积,填料采用六棱体式布置,提高蒸发冷却效率。该冷气机包括三个模块,根据使用条件的不同,提出了三种不同的模块组合形式。In view of the limitation of the air temperature drop of the traditional evaporative air-conditioner and the difficulty of flexible arrangement of the evaporative cooling air-conditioner,the modular tubular indirect and direct evaporative air-conditioner is proposed.The small-diameter round tube is adopted as the heat exchange tube of the tubular indirect evaporative cooler to reduce the volume of the equipment,and hexagonal direct evaporative packing is adopted to improve the evaporative cooling efficiency.The modular tubular indirect and direct evaporative air-conditioner consists of three modules.According to the different conditions of use,three different modular combinations are brought forth accordingly.

关 键 词：模块化 小管径管式间接蒸发冷却器 六棱体式直接蒸发冷却填料 组合形式 蒸发冷却 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]