Cement kiln waste heat boiler performance evaluation method

The invention discloses a cement kiln waste heat boiler performance evaluation method which comprises the following steps: S1, correcting a boiler evaporation capacity measurement value Xm and a boiler waste gas side pressure loss measurement value P to obtain a boiler evaporation capacity correctio...

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Hauptverfasser: QIU ZHENXIA, WANG YING, TANG QIANLONG, LIU GANG, ZHONG CHONGREN, ZHOU JING, WANG XIAOBING, ZHANG HAO, LI NA, WANG LIMING, TIAN FENG, ZHAO MIHAN, KAO CHUANLI, LI ZHAOHUI, LIANG SHUYUAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a cement kiln waste heat boiler performance evaluation method which comprises the following steps: S1, correcting a boiler evaporation capacity measurement value Xm and a boiler waste gas side pressure loss measurement value P to obtain a boiler evaporation capacity correction value X and a boiler waste gas side pressure loss correction value P; S2, evaluating the performance of the cement kiln waste heat boiler based on the boiler evaporation capacity correction value X and the boiler waste gas side pressure loss correction value P, if the condition 1 and the condition 2 are met at the same time, determining that the performance of the cement kiln waste heat boiler reaches the standard, and otherwise, determining that the performance of the cement kiln waste heat boiler does not reach the standard, wherein condition 1 is: the boiler evaporation capacity correction value X is greater than the boiler evaporation capacity guarantee value; the condition 2 is: the boiler waste gas side pre