The control of dissolved hydrogen in primary coolant of nuclear power plant affects the safety of nuclear power plant,and is an extremely important parameter.This paper introduces the problems existing in the current measurement method of dissolved hydrogen in primary coolant,and puts forward an online continuous measurement method of dissolved hydrogen in nuclear sampling system.Through establishing mathematical model and experimental verification,this method can accurately measure the dissolved hydrogen concentration in primary coolant,which provides a new idea for online continuous monitoring of dissolved hydrogen in primary coolant.
关键词
气相色谱/一回路溶解氢/数学模型
Key words
gas chromatography/dissolved hydrogen/mathematical model
维普
万方数据