达文波特厂是生产厚板、薄板及箔材的金属冷轧厂。用熔炼炉熔化本厂废料、用户废料及金属锭来生产扁铸锭。在最近四年期间,对许多节能方法进行了试验,都有不同程度的效果。两台节能效果好的设备均装有第七届节能会议报道过的试制型陶瓷管热交换器,熔炼炉的全部烧嘴都已更新。本文将介绍美国铝业公司达文波特铝加工厂的这两项节能措施。 Davenport Factory is a metal cold rolling mill that produces slabs, sheets and foils. Smelting furnace melting furnace waste, user scrap and metal ingots to produce flat ingot. In the last four years, many energy saving methods have been tested to varying degrees. Two energy-efficient devices are equipped with the trial of the seventh energy-saving conference reported trial-type ceramic tube heat exchanger, all the furnace burner have been updated. This article describes the two energy savings measures at Alcoa Davenport Aluminum Works.