NLT350-400×6型凝结水泵的节能改造

NLT350-400×6 Type Condensate Pump Energy-Saving

本文介绍了1#机组凝结水泵节能改造方案及实施过程,并对改造后的运行效果进行了分析。改造后节电效果明显,年节约费用24万余元,两年半内能收回投资成本。

During the process of design selection of 300MW unit NLT350400 ×6 Type Condensate Pump in XX Power Company Limited, its margin is large, while the actual operation is at low efficiency. As a result, it has a large gap between the design specifications. This paper introduces modification scheme and the implementation process for No. 1 Unit Condensate Pump Energy Saving, and analyzes operation results of modification. After modification, energy-saving effect is significant that annual cost savings 244,322 yuan, and investment costs will be able to recover in two and half years.