核级安全阀可靠性参数指标研究

Research on the indexes of reliability parameters of nuclear safety valve

论述了核电厂安全阀的功能状态和可靠性参数,提出了安全阀的可靠性参数体系。在参考国外核电厂安全阀可靠性数据的基础上,确定了可靠性参数指标的定量要求。

The functional status and reliability parameters of safety valve in nuclear power plant are discussed, and the reliability parameter system is provided. The quantitative requirements of reliability parameters are comfirmed based on the reliability data of foreign safety valves in nuclear plant.