...过程数值模拟_stmopen 关键词】: 焦化炉 燃烧 辐射 分区耦合 数学模型 数值模拟 [gap=921]Keywords】: Delayed coking furnace,Combustion,Radiation,Whole-coupling,Mathematical model,Numerical simulation ..
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Under the heavy duty operation, the internal coking of tube caused by local tube over heating is an universal problems for delayed coking furnace.
高负荷运行下的焦化加热炉，由于局部炉管过热引起管内结焦是一个普遍性的问题。
The whole geometric structures of combustor, combustion chamber and furnace tube in delayed coking furnace were accurately calculated by the whole-coupling method.
采用分区耦合的计算方法，实现了对工业焦化炉从燃烧器、炉膛、炉管整体几何结构的仿真，并且对焦化炉内流动、燃烧和传热全部工艺过程进行了模拟。
Coking furnace performance is critical to the safety and long period running of delayed coking unit.
延迟焦化加热炉是延迟焦化装置安全、长周期运行的关键设备。
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