核电厂消防水源设计探讨
Discussion on Requirements and Forms of Fire Water Source in Nuclear Power Plant
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摘要:
主要讨论了核电厂消防水源的技术要求和可能的形式。通过对已有文献对核电厂消防水源论述的整理分析，并结合我国核电厂的实际情况分析了核电厂消防水源对水质、可靠性、消防补水、水泵接合器、消防稳压装置等方面的要求以及可能的消防水源形式，结果表明相对于一般消防水源要求来说，核电厂对消防水源的保证率、补水的保证率要求更高，在核电厂设置水泵接合器和稳压罐是有意义的，在核电厂消防水源设计中应考虑提升消防水源的相关要求。 Abstract:This paper mainly discussed the technical requirements and possible forms of fire water sources in nuclear power plants. Through the literature review of the nuclear power plant fire water, combined with the actual situation of China′s nuclear power plant, this paper discussed and analyzed the fire water requirements on water quality, reliability, and fire pump adapter and make up devices and the possible forms of fire water source, the results show that compared with the general requirements of fire water, in nuclear power plant, the guarantee rate of fire water is more demanding, fire pump adapter and the surge tank is useful. In the design of nuclear power plant fire water source should be considered to enhance the fire water requirements.
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