实验研究表明：三大非能动安全系统的设计是合理、可行的，基本能满足其赋与的功能要求。
These experiments proved the design of these passive systems are feasible and reliable and can meet basically the required safety functions.
RELAP5程序是目前大型的热工水力瞬态分析程序，本文把它作为非能动安全研究的工具。
The RELAP5 code is a great thermal-hydraulic transient analysis code at present, and it is as the tool of studying passive safety in this thesis.
从理论上分析了密度锁在核反应堆非能动安全中的作用及特点，介绍了密度锁的工作原理和结构形式。
The action, work principle and characteristics of density locks used in nuclear reactor passive safety are analyzed theoretically.
摘要：AP1000有其固有的安全性能，由于采用非能动安全系统，大大降低了发生人因错误的可能性。
Abstract: AP1000 has its inherent safety performance, and the application of the non kinetic energy security system greatly reduces the occurrence of human error probability.
非能动安全壳冷却系统(PCCS)水分配装置是PCCS的重要组成部分，也是系统功能能否实现的关键。
The water distribution device is an important part of the Passive Containment Cooling System (PCCS), which is a key to carry out the function of the PCCS.
在研究核电站安全时，热工水力非能动系统的可靠性研究基于所建立的热工水力学数值模型。
In safety research of nuclear power plant, the reliability research of thermal hydraulic passive system bases on the numerical models.
遮流板的使用可以有效提高反应堆非能动注水系统的安全性。
The use of sparger can improve the safety of the negative water - supply system efficiently.
非能动氢气复合装置是核电站发生严重事故时用于消除安全壳内氢气的安全设备之一。
Passive autocatalystic hydrogen recombiner is a device for eliminating hydrogen in the containment of the nuclear power plant when severe accident or core melt accident occurs.
非能动余热排出系统是模块式高温气冷堆(MHTR)实现固有安全性的重要保证。
Passive residual heat removal system is the key assurance for the inherent safety of modular high-temperature gas-cooled reactor (MHTR).
摘要：非能动系统是保障核电站安全的一个重要途径。
Abstract: Passive system is an important way to protect the safety of nuclear power plants.
摘要：非能动系统是保障核电站安全的一个重要途径。
Abstract: Passive system is an important way to protect the safety of nuclear power plants.
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