摘要
介绍了上港集团罗泾分公司应用节能技术的两个实例,一是常规门座起重机变频技术应用改造;二是利用变频技术专门设计的空气源热泵供水系统。介绍了具体的做法,比较了改造前后的能耗情况。节能效果显著,具有良好的推广前景。
This paper introduces 2 cases of applying the power saving technology in the Shang- hai Port Luojing Branch Co. , Ltd.. One of them is applying and reforming the frequency con- version technology on the traditional gantry crane. Another is the heating pump hot water supply system designed with the frequency conversion technology. It introduces the detailed methods and compares the effects before reforming with that of after reforming. The power saving effect is obvious. So they have fine future for popularization.
出处
《港口科技》
2010年第8期39-41,共3页
Port Science & Technology
关键词
港口
节能
变频技术
分析
port power saving frequency conversion analyze
