摘要
针对大亚湾核电站209大修期间发现的给水流量控制系统(ARE)流量测量偏差的问题,提出了对带疏水排气孔的特殊孔板进行计算修正的方法,并分析了实际偏差对测量结果的影响。
The modification of ARE flow rate measuring error when the orifice with two small ventilation holes is discussed. According to the calculation, these ventilation holes may cause decrease about 4.5 MW to the heat balance at full power. An analysis of the influence of the measuring error is also given.
出处
《核科学与工程》
CSCD
北大核心
2005年第3期226-230,共5页
Nuclear Science and Engineering
