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一、前言燃料方案选择得当,不仅节省基建投资,而且能减少运行费用,并节约燃料。燃料方案选择不当,会造成长期的浪费和难以弥补的缺陷与损失。例如某地甲乙两厂相距仅1.5公里,在当时的建厂条件下,各自建有大型煤气站,自投产十多年来,乙厂一直任务不足,几台煤气发生炉(每台发生炉的煤气产量为8,000标米~3/小时)中,仅一台使用过几次,其余几台由于长期不用,腐蚀严重,如此长期下
I. Introduction Fuel options are properly chosen to not only save capital investment but also reduce operating costs and save fuel. Improper fuel options can result in long-term waste and irreparable defects and losses. For example, A and B plants in a certain place are only 1.5 kilometers apart. Under the construction conditions at that time, large-scale gas stations were built in each of them. Since the plant was put into production for more than 10 years, B plant has been under-served and several gas-fired furnaces Gas production of 8,000 standard meters ~ 3 / hour), only one used several times, the remaining few due to long-term use, serious corrosion, so long