首页> 外国专利> REDUCED OUTPUT RATE COKE OVEN OPERATION WITH GAS SHARING PROVIDING EXTENDED PROCESS CYCLE

REDUCED OUTPUT RATE COKE OVEN OPERATION WITH GAS SHARING PROVIDING EXTENDED PROCESS CYCLE

机译:气体共享可延长流程周期,从而降低焦炭炉的产出率

摘要

The present technology is generally directed to systems and methods of controlling or reducing the output rate of a coke oven through gas sharing providing an extended process cycle. In some embodiments, a method of gas sharing between coke ovens to decrease a coke production rate includes operating a plurality of coke ovens to produce coke and heated exhaust gases. In some embodiments, a first coke oven is offset in operation cycle from a second coke oven. The method further includes directing the heated exhaust gases from the first coke oven to the second coke oven while the second coke oven is mid-cycle. The heat transfer allows the second coke oven to extend its cycle while staying above a critical operating temperature. By extending the operational cycle while generally maintaining output per cycle, overall production is decreased.
机译:本技术通常针对通过提供延长的处理周期的气体共享来控制或降低焦炉的输出速率的系统和方法。在一些实施例中,一种在焦炉之间共享气体以降低焦炭生产率的方法包括操作多个焦炉以产生焦炭和加热的废气。在一些实施例中,第一焦炉在操作周期上与第二焦炉偏移。该方法还包括在第二焦炉处于中间循环的同时,将加热的废气从第一焦炉引导至第二焦炉。热量传递使第二个炼焦炉可以延长其周期,同时保持在临界运行温度之上。通过延长操作周期,同时通常保持每个周期的输出,可以减少总产量。

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