Operation and maintenance auxiliary method, system, medium and equipment for heat transfer tube bundle of steam generator

The invention relates to a steam generator heat transfer tube bundle operation and maintenance auxiliary method and system, a medium and equipment. The method comprises the following steps: S10, acquiring actual measurement data of a steam generator primary and secondary side inlet and outlet connec...

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Bibliographic Details
Main Authors DUAN YUANGANG, REN HONGBING, ZHAO YANBO, ZHU YONG, RAN XIAOBING, ZHOU PENG, JIANG FENG, ZHANG KAIGE, QIU GUIHUI
Format Patent
LanguageChinese
English
Published 03.05.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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Summary:The invention relates to a steam generator heat transfer tube bundle operation and maintenance auxiliary method and system, a medium and equipment. The method comprises the following steps: S10, acquiring actual measurement data of a steam generator primary and secondary side inlet and outlet connecting pipe; and S20, simulating the internal operation condition of the steam generator according to the actual measurement data to obtain simulation parameters of the tube bundle area of the steam generator. And S30, based on the micro-vibration wear analysis model, micro-vibration wear analysis is conducted on each heat transfer pipe according to the simulation parameters, and the current wear depth of each heat transfer pipe is obtained. And S40, according to the current wear depth, the predicted wear depth, corresponding to at least one target time point, of each heat transfer pipe is obtained through calculation. According to the method, the micro-vibration wear of all the heat transfer pipes in the steam gener
Bibliography:Application Number: CN202410010047