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发明公开
CN104711009A 一种快速预测焦化炉管内停留时间的方法 有权

一种快速预测焦化炉管内停留时间的方法
摘要：
本发明提出的是一种快速预测焦化炉管内停留时间的方法，步骤：首先利用专有软件对焦化炉几种特定工况进行计算，得到相应的焦化炉管内总停留时间及430℃以上停留时间数值；然后对数据进行统计回归分析，得到回归方程参数；对回归方程进行显著性检验；最后由回归方程预测任意给定工况的焦化炉管内总停留时间及430℃以上停留时间。本发明方法快速、方便、预测准确。适宜作为焦化炉管内停留时间预测方法应用。
摘要（英）：

The invention discloses a method for rapidly predicting coking furnace in-pipe standing time. The method comprises the following steps: calculating several specific working conditions of the coking furnace by utilizing special software to obtain corresponding coking furnace in-pipe total standing time and standing time numerical values at 430 DEG C or above; carrying out statistic regression analysis on the data to obtain regression equation parameters; carrying out significance test on the regression equation; and finally predicting the coking furnace in-pipe total standing time and the standing time at 430 DEG C or above under any given working condition by using the regression equation. The method provided by the invention is rapid, convenient, correct in prediction and suitable for being applied as a method for predicting coking furnace in-pipe standing time.

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