两种锅炉冷态上水方式的节能探索

Two Ways Energy Conservation of the Cold State Boiler Water Feeding Scheme

文章介绍了对迁安热电公司1号机组投产后锅炉冷态上水方式不断探索的过程,该公司首先采用汽动给水泵前置泵替代电动给水泵,后来利用更经济的锅炉补水泵替代电动给水泵进行冷态上水,通过实际运行中的有关数据证实了两种方法的节能效果。

This article introduces exploration on unit 1 of cold state boiler water feeding scheme of Qianan thermoelectricity company. The company first alternates electric feed water pump booster pump to steam turbine feed water pump, then uses the boiler pump cold water feeding scheme. Through the actual operation of the relevant data, two ways energy conservation have been confirmed.