摘要
针对组合式空调机组研制一种新结构的风机段——风机墙,其由无蜗壳风机单元按照一定的规则并联排列组成,可通过关闭风机数量及采用变频技术2种途径实现节能,与其他组合式空调机组的风机段相比具有很大优势。
Fan wall, a new composition of fan section for combined air-conditioning unit, is made up of regular parallel arrangement of fans units without volute casing. Its function of energy-saving can be acquired through closing fans which are working and converter technique. It has great advantage compared with fan section of other combined airconditioning unit.
出处
《制冷与空调》
2010年第3期38-40,共3页
Refrigeration and Air-Conditioning
关键词
风机墙
无蜗壳风机
组合式空调机组
节能
fan wall
fan without volute casing
combined air-conditioning unit
energy-saving
