毛细管辐射空调结合独立新风的系统设计

System Design of Capillary Radiation Air Conditioning Combined with Independent Fresh Air Unit

当今中央空调技术正朝着节能、舒适和环保的方向发展,毛细管辐射空调系统以其舒适性高、耗能低、噪声小的突出优势,在各种空调系统中脱颖而出。本文提出了一种新型的绿色节能空调系统设计思路:毛细管辐射-独立新风系统一体机的地源热泵空调系统。该系统采用地源热泵制取低温冷水承担潜热负荷,高温冷水承担显热负荷的方式,达到了节约高品位电能、减轻大气污染、减少运行费用的效果。文中分析了其在节能和舒适性方面的优势,并结合实例对该系统的空气处理过程和设计进行了相关计算与分析。

Nowadays, Central air conditioning system is more focusing on energy efficiency, comfort and environmentally friendly. Capillary radiant air conditioning is kind of excellent system with high comfort, low energy consumption and low noise. In the present paper, a new type of energy conservation air conditioning system is presented： ground source heat pump combined with capillary radiation and independent fresh air, in which lower temperature cold water is used to absorb the latent heat, while higher temperature cold water is used to absorb the sensible heat. The system can reduce air pollution and save energy. In the present paper, the advantage of energy performance and indoor air quality of the system is analyzed, besides that, the air processing and design of an example are also calculated and analyzed.