摘要
新风换气机作为一种新型的通风换气设备,通过换热芯体回收部分室内排风冷(热)量。为有效提高新风换气机的换热效率,利用直接蒸发冷却原理实验了一种新型新风换气机,即通过增大全热交换芯体处冷热气体的换热温差提高换热效率的换气机。
As a new type of ventilation equipment, the air converter is used to recover indoor air cooling(heat) in heat exchange core. To improve thermal efficiency, a new air converter with direct evaporative was developed, which improves thermal efficiency by increasing heat transfer temperature difference in heat exchange body.
作者
谢攀
宋泽琦
程阳
孙妍
马喆
金洪文
XIE Pan;SONG Ze-qi;CHENG Yang;SUN Yan;MA Zhe;JIN Hong-wen(College of Energy and Power Engineering,Changchun Institute of Technology;Jilin Province Building Energy Supply and Indoor Environment Control Engineering Research Centre)
出处
《建筑热能通风空调》
2019年第2期77-80,共4页
Building Energy & Environment
基金
国家级创新创业训练项目(201711927010)
关键词
新风换气机
湿膜
换热效率
new air ventilator
wet film
heat exchange efficiency
