节能2024，Vol.43Issue(12)：55-58,4.DOI:10.3969/j.issn.1004-7948.2024.12.016
基于Comsol的超声波强化传热特性数值模拟研究
Numerical simulation of ultrasonic enhanced heat transfer characteristics based on Comsol
摘要
Abstract
Molten salt energy storage is the main technical direction of large-scale high temperature heat storage,but the problem of freezing blockage will occur during the operation of salt pipeline,which will affect the safety of the system.In this paper,an ultrasonic transducer is installed on the pipeline which is prone to freeze blockage in the molten salt energy storage system.The numerical simulation results show that when the ultrasonic frequency is 30 kHz,the central temperature of the pipeline is increased by 8 K,and the maximum temperature is increased by 22 K,and the heat transfer effect of molten salt is the best.关键词
熔盐储能/超声波/强化传热/节能/数值模拟Key words
molten salt energy storage/ultrasonic wave/enhance heat transfer/energy conservation/numerical simulation分类
能源科技引用本文复制引用
钮家乐,王桂卿,丁艳,尹千羽,李茂豪,邓祥,金奂旭,夭梦桐..基于Comsol的超声波强化传热特性数值模拟研究[J].节能,2024,43(12):55-58,4.基金项目
江苏高校哲学社会科学研究项目"双碳背景下应用型高校能动专业应用创新型人才培养生态体系研究"(项目编号:2023SJYB1162) （项目编号:2023SJYB1162）
