摘要
随着中央空调快速普及,其能耗问题日益凸显,所以对它的变频控制设计与节能研究意义重大。介绍了中央空调系统的组成,阐述了变频节能的原理,从主机制冷系统、水循环系统、送风系统三个方面进行了变频控制设计,给出了一个冷却水循环系统变频控制设计实例,并进行了节能分析。指出了中央空调采用变频调控制具有的广阔应用前景。
Along with the central air conditioning popularized fastly,its energy consumption question is severe day by day,therefore the research significance to its design and energy saving of frequency conversion control is significant.Firstly the article introduces the central air conditioning system抯 composition,elaborates the principle on the frequency conversion and energy saving.Secondly,it carries on the frequency conversion control design from the main engine refrigeration system,the water circulating system,the blast system three aspects.Then a cooling water circulating system frequency conversion control design example is given,subsequently energy saving analysis is carried on.Finally it is pointed out that central air conditioning with frequency conversion control has broad prospects for development.
出处
《洁净与空调技术》
2011年第2期58-60,共3页
Contamination Control & Air-Conditioning Technology
关键词
中央空调
变频控制
设计
节能分析
Central air conditioning
Frequency conversion control
Design
Energy saving analysis
