精益六西格玛方法论证冷水机组节能优化方案

Study on efficiency improving of chilled water system by lean six sigma

应用精益六西格玛方法,借助Minitab软件,对冷水机组的节能优化方案进行论证。系统收集运行数据,对设备运行负载率、生产供冷负荷进行精确统计,对备选方案的投资回收期进行测算对比,量化论证方案利弊,为企业节能改造项目的优选与实施排序提供数据依据。

Following Lean Six Sigma Methodology,by Minitab software,the power efficiency improvement space of the chilled water system is demonstrated.Systematically collect process running data,precisely statistic chillers' load efficiency and total chilling load supplied.Calculate the payout period for each option,doing options analysis.Finally provide scientific data for enterprise's project screen and rank which related to power efficiency improvement.