文章介绍了P LC可编程序在铝电解生产过程中的应用情况，取得了明显的节能效果和经济效益。
This paper introduced the condition of application of PLC programing for production of aluminium electrolytic process. Remarkable energy saving effect and economic benefits have been obtained.
与锅炉供热系统相比，矿井水源热泵系统在节能、环保、经济效益方面具有明显的优势。
Compared with the boiler heating system, the mine water-source heat pump system has obvious advantages in the energy-saving, environmental protection, economic efficiency.
本文简述了民和镁厂工业硅电炉经过综合改造后，回收了烟尘余热。取得了明显的节能效益。
'After synthetic reconstruction, Minhe Magnesium Plant's industrial silicon electric furnace was recovery of dust remaining heat. Remarkable Inergy saving benefits have been obtained.
应用推荐