【摘要】 分析中央空调系统中存在的巨大节能潜力 ,介绍变频控制系统组成与基本原理 ,举例说明了发展空调变频控制达到节能目的的必要性和可能性更多还原

【Abstract】 Analyses the great potential of saving energy in central air condition system,and introduces the configuration and principle of frequency conversion control system. Expound that it is necessary and possible to develop the use of frequency conversion control system in central air condition system by example.更多还原