大气参数波动对凝汽器压力的影响分析  

Analysis of Influence of Atmospheric Parameter Fluctuation on Condenser Pressure

作　　者：刘忠源 程实 自平洋 LIU Zhongyuan;CHENG Shi;ZI Pingyang(Huadian Kunshan Thermal Power Co.,Ltd.,Suzhou 215300,Jiangsu,China;Huadian Electric Power Research Institute Co.,Ltd.,Hangzhou 310000,Zhejiang,China)

机构地区：[1]华电昆山热电有限公司,江苏苏州215300 [2]华电电力科学研究院有限公司,浙江杭州310000

出　　处：《能源与节能》2020年第12期149-150,共2页Energy and Energy Conservation

摘　　要：针对不同季节,对大气参数波动对凝汽器压力的影响进行计算。主要根据大气湿度范围划分季节,并确定特定季节的大气温度、湿度的波动范围,建立了简化的凝汽器压力耦合计算模型,计算一定大气参数波动范围内的凝汽器压力值。结果表明大气温度对凝汽器压力影响最大,大气湿度波动在夏季对凝汽器压力影响较大。This paper calculated the influence of atmospheric parameter fluctuation on the condenser pressure for different seasons.The seasons were mainly divided according to the atmospheric humidity range,the fluctuation range of atmospheric temperature and humidity in specific seasons was determined,and a simplified condenser pressure coupling calculation model was established to calculate the condenser pressure.The results show that the temperature has greater influence on the condenser pressure,and atmospheric humidity fluctuations have a great influence on the condenser pressure in summer.

关 键 词：凝汽器压力 大气温度 大气湿度 季节 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]