机构地区: 广州大学
出 处: 《流体机械》 2006年第8期63-66,70,共5页
摘 要: 将基于太阳能再生的除湿转轮和独立新风系统有机结合起来,在空调系统中合理引入可再生能源,在改善室内空气品质的同时达到节能的目的。讨论了独立新风系统对新风送风含湿量的要求和除湿转轮承担系统湿负荷的方案,分析了基于太阳能再生的转轮除湿独立新风系统空气处理过程及能耗,结果显示与直接冷却除湿的独立新风系统相比节能30%,在直接利用地下水供冷或在过渡季节使用冷却塔供冷的情况下则可以达到免费供冷的目的。 The air- conditioning system combined dedicated outdoor air systems (DOAS) with rotary wheel can both improve IAQ and energy saving. Discuses DOAS' demand to fresh air humidity ratio and model by rotary wheel removing moisture load, and analyses its scheme and energy consumption of DOAS by rotary wheel removing moisture load based on solar energy regeneration, and result shows a 30% energy saving comparing to cooling dehumidification, and it can supply cooling capacity freely when using directly underground water or cooling tower supplying cooling capacity during transition season periods.
领 域: [一般工业技术]