A novel approach for the optimal arrangement of tube bundles in a 1000-MW condenser
1000 MW级凝汽器的壳侧流场的一种新的数值模拟方法作者机构:State Key Laboratory of Clean Energy UtilizationZhejiang UniversityHangzhou 310027China Shanghai Institute for Advanced Study of Zhejiang UniversityShanghai 200120China Central Southern China Electric Power Design Institute Co.Ltd.of China Power Engineering Consulting GroupWuhan 430071China Huanggang Dabieshan Power Generation Co.LtdHuanggang 438300China China Energy Digital Technology Group Co.LtdBejing 100022China
出 版 物:《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 (浙江大学学报(英文版)A辑(应用物理与工程))
年 卷 期:2023年第24卷第12期
页 面:1140-1146页
核心收录:
学科分类:080802[工学-电力系统及其自动化] 0808[工学-电气工程] 08[工学]
基 金:supported by the National Natural Science Foundation of China(No.51806192) the Fundamental Research Funds for the Central Universities of China(No.2022ZFJH004)
主 题:vacuum arrangement optimal
摘 要:1Introduction The condenser plays a vital role in the operation of a thermal power generation *** primary function is to remove the heat from the steam that is exhausted from the steam turbine,thereby condensing the steam into ***,it establishes and maintains a specific degree of vacuum at the exhaust port of the steam turbine,facilitating efficient operation of the turbine(Keshvarparast et al.,2020).The vacuum degree of the condenser is affected by physical factors such as steam-side resistance and heat-transfer efficiency.