作　　者： ; ;

机构地区： 广州大学土木工程学院

出　　处： 《制冷》 2005年第B05期65-71,共7页

摘　　要： 本文从空调水系统目前存在的问题为切入点,以节能为原则,探讨和分析了空调水系统中变流量技术应用特点和节能效果,结合工程实例,通过对水泵变频调速技术在空调水系统中的应用和相应投资、运行费用的详细分析,阐明了空凋水系统采用水泵变频调速技术可以带来明显的节能效果,空调制冷系统的冷冻水、冷却水变流量系统可使冷水机组在部分负荷下运行带来显著的节能效果。 The question that this text exists from the water system of air - conditioning at present is a breakthrough point,take energy efficiency as the principle, have probed into and analyzed that changes the flow technical application characteristic and energy efficiency result in the water system of air- conditioning, combine project instance, through variable frequency speed control technology in air- conditioning water application and corresponding to make the investment, operate expenses to water pump detailed to analyze of the system, have expounded the water system of air - conditioning adopts the variable frequency speed control technology of the water pump to bring the obvious energy efficiency result, air-conditioning frozen water, cooling water, refrigeration of system turn into flow system can make cold water aircrew run and bring the remarkable energy efficiency result under partial load.

关 键 词： 变频调速 节能 变流量 空调水系统 部分负荷

领　　域： [建筑科学]