Energy Saving and Optimal Control of Gas Boiler Group
In order to achieve energy-saving and improve the quality of heat output, the optimize energy-saving control system based on the original boiler group was designed. This article is aimed to discuss the feed-forward control technology based on the optimal air-NG(natural gas) ratio combustion and the control strategy of the boiler group based on feedback and feed-forward compensation, what's more, system structure and backup redundancy technology are introduced in this article.