基于温湿度独立控制的大温差水蓄冷空调系统

摘要

Introduces the working principle and characteristics of the large temperature difference in chilled water storage air conditioning system with independent temperature-humidity control and its dehumidifying methods. By analysis, the cooling dehumidification is the most economical and convenient in this coupling system. The application of temperature and humidity independent control technology, not only make the water cool storage just burden indoor sensible heat load and reduced the system capacity but realizing the large temperature difference energy storage, solve the water cool storage system storage volume is too large at the same time. The coupling system was applied to an project, the analysis showed that the system is more saving and better comprehensive performance compared with general system.%介绍了基于温湿度独立控制的大温差水蓄冷空调系统工作原理，除湿方式及系统特点。通过分析可知耦合系统中采用冷凝除湿方式最为经济、便利。应用温湿度独立控制技术，不仅使得水蓄冷仅负担室内的显热负荷，减少了系统装机容量；同时实现了大温差蓄能，解决了水蓄冷系统蓄冷容积过大的问题。最后将该耦合系统运用于某工程案例，实践分析表明，此系统较常规系统更为节约、综合性价比更高。