核动力工程
覈動力工程
핵동력공정
NUCLEAR POWER ENGINEERING
2009年
z2期
15-18,74
,共5页
STORK型除氧器%淋水盘式除氧器%除氧原理%经济性能
STORK型除氧器%淋水盤式除氧器%除氧原理%經濟性能
STORK형제양기%림수반식제양기%제양원리%경제성능
STORK deaerator%Tray-spray steam deaerator%Deaeration principle%Economic perform-ance
简要介绍了除氧器的除氧原理、主要作用;详细描述了岭澳核电站二期采用的STORK型除氧器与红沿河、宁德核电厂采用的淋水盘式除氧器的具体结构、除氧原理.通过分析这两种不同型式除氧器对核电站安全运行和系统设计的影响,提出了红沿河、宁德核电厂淋水盘式除氧器系统相关设计优化方案.结果表明:改进的淋水盘式除氧器的安全性、经济性更高.
簡要介紹瞭除氧器的除氧原理、主要作用;詳細描述瞭嶺澳覈電站二期採用的STORK型除氧器與紅沿河、寧德覈電廠採用的淋水盤式除氧器的具體結構、除氧原理.通過分析這兩種不同型式除氧器對覈電站安全運行和繫統設計的影響,提齣瞭紅沿河、寧德覈電廠淋水盤式除氧器繫統相關設計優化方案.結果錶明:改進的淋水盤式除氧器的安全性、經濟性更高.
간요개소료제양기적제양원리、주요작용;상세묘술료령오핵전참이기채용적STORK형제양기여홍연하、저덕핵전엄채용적림수반식제양기적구체결구、제양원리.통과분석저량충불동형식제양기대핵전참안전운행화계통설계적영향,제출료홍연하、저덕핵전엄림수반식제양기계통상관설계우화방안.결과표명:개진적림수반식제양기적안전성、경제성경고.
This article briefly describes the deaeration principle and the main functions of the deaerator, introduces the detailed structure and the deaeration principle of STORK deaerator used in LAII (Ling'ao Nu-clear power station phase Ⅱ) and deaerator used in HYH and ND power station. After analyzing the different influence by these two types deaerators on the safety operation and the system design of the nuclear power station, the optimized system design proposal of the deaerator of HYH and ND power station was presented with examples. The conclusion is the safety and the economy of improved Tray-spray steam deaerator is more higher than the other one.
