The power density is about a factor of ten lower than in the light water reactor.
功率密度这个因素要比,轻水反应堆低10倍。
Now the next slide gives you a simple version of a boiling water reactor, a schematic.
现在，下一张幻灯片会给你们一个简单的，关于沸水反应堆的原理图的版本。
Every currently operating light-water reactor, if deprived of power and cooling water, can melt down.
世界上所有的轻水反应堆，一旦电力和冷却水供应不足，都有可能发生反应堆事故。
The 150-meter vessel carries a crew of 141 and is powered by a uranium-fueled pressurized water reactor.
这艘船体长达150米的舰艇乘载141位船员并以铀燃料增压水反应堆为动力。
It depends on the plant.It depends on whether it's a boiling-water reactor or a pressurized-water reactor.
这要看核电站的类型，它是沸水堆还是压水堆。
European pressurized water reactor (EPR) is currently one of the most typical new generation reactor types.
欧洲压水堆(EPR)是目前世界上最具代表性的新一代核电堆型之一。
At present, the pressurized water reactor and boiling water nuclear power reactor in the largest proportion.
在目前，核电站中以压水堆和沸水堆所占的比例最大。
In this work, a tight pitch lattice and mixed fuel assemblies pressured heavy water reactor concept was investigated.
在这项工作中，一种紧沟天窗与混合燃料集束压力重水反应堆的概念被调研。
There are several different types of nuclear reactors, including boiling water reactor systems and pressurized water reactor systems.
反应堆有很多种不同的类型，比如可以通过煮水来获得动力，也可以通过对水加压来获得动力。
The Principle and methodology of pressurized water reactor nuclear power plant core power capability verification for reload are introduced.
介绍了压水堆核电厂换料堆芯功率能力验证分析的原理和方法。
In a pressurised-water reactor, hot water circulates at high pressure through steel piping, dissolving metal ions from the walls of the pipes.
在压水式反应堆里，热水在高压下通过钢管循环，金属离子不断从管壁上溶解到水中。
In a boiling water reactor like those at Fukushima, the same water that cools the reactor core also boils and drives the turbine to generate power.
在像福岛核电厂的沸水反应堆中，冷却反应堆芯的水还拿来煮沸，以此推动涡轮机旋转从而产生电量。
The natural circulation ability of PWR (pressurized water reactor) coolant system is one of inherent safeties of this kind NPP (nuclear power plant).
压水堆核电厂反应堆冷却剂系统自然循环能力是这种类型核电厂固有的安全性之一。
After having completed the model analysis of the pressurized water reactor (PWR) core barrel in an 1:10 model, the dynamic characteristics are obtained.
在反应堆1：10模型上进行了堆芯吊篮结构的空气和静水中模态分析试验，获得动态特性。
After having completed the model analysis of the pressurized water reactor (PWR) core barrel in anl: 10 model, the dynamic characteristics are obtained.
在反应堆1：10模型上进行了堆芯吊篮结构的空气和静水中模态分析试验，获得动态特性。
The submarine's propulsion system is believed to be nuclear, turbo-electric arrangement, consisting of one pressurised water reactor (PWR), with one shaft.
潜艇推进系统据信是核、涡-电布置，包括一台压水反应堆（PWR）组成，采用单驱动轴。
The emergency cooling system pump and motor for a boiling-water reactor are roughly the size and height of a compact hatchback car standing on its back bumper.
沸水反应堆紧急制冷系统的水泵和电动机和紧凑的两厢车竖起来的大小差不多。
Pyongyang's foreign ministry said in a statement that the construction of an experimental light-water reactor and low enriched uranium were "progressing apace".
平壤的对外发言人在声明中称，实验型轻水反应堆的建设和低浓度铀的提炼取得“飞速进展”。
This paper discusses the neutron absorption principle of measuring the boron concentration, which is to control the reactivity of the pressurized-water reactor.
本文叙述了应用于控制压水反应堆反应性的中子吸收法测量硼浓度原理，介绍了硼浓度的测量方法，并对硼浓度与计数率的关系曲线进行了测量。
We have again the core and as you recall in a boiling water reactor the main feedwater goes into the reactor and comes out as steam and goes right to the turbine.
这里还是核心，你们记得，在一个沸水反应堆里，主要的供给水会进入到，反应堆，然后出来，变成了蒸汽，然后会直接进入涡轮。
The key problem of the loose parts monitoring system for primary loop of pressurized water reactor is how to extract loose parts impact signal from complex background noise.
压水堆一回路松动件状态监测系统的关键环节在于如何从复杂背景噪声中提取松动件冲击信号。
According to the optimal control theory, the problem of load following operation in a pressurized water reactor is formulated as a nonlinear quadratic optimal control problem.
按照最优控制理论，把压水反应堆的负荷跟踪控制问题描述为一个非线性二次型最优控制问题。
Loss of coolant accident is considered as design basis accident in the design of nuclear power plant. It is the key point of accident analysis for pressurized water reactor plant.
失水事故是核电站设计的基准事故之一，是压水堆事故分析关注的重点。
Based on an exact mathematic model, a measurement method regarding core thermal power of nuclear power pressurized water reactor and its error analysis were presented in this paper.
通过建立精确的数学模型，提出了一种测量核电站压水反应堆堆芯热功率的方法，并对该方法进行了误差分析。
The numerical analysis was performed on temperature distribution of the outlet nozzles in main vessel of SCWR(supercritical water reactor) by using computational fluid dynamics software CFX.
采用计算流体力学软件CFX对超临界水冷堆主容器出口管的温度分布进行数值分析。
China has already developed its large-sized advanced Pressurized Water Reactor (PWR) and High Temperature Gas-cooled Reactor (HTGR) technologies with proprietary intellectual property rights.
中国开发出具有自主知识产权的大型先进压水堆、高温气冷堆核电技术。
The paper describes the model for calculating the neutron flux density distribution in two dimensional hexagonal geometry assembly of light water reactor (LWR) by transmission probability method.
研究利用穿透概率法求解二维六角形轻水堆燃料组件内中子通量密度分布。
We notice that the differences are that the water in the reactor vessel is not allowed to boil.
我们注意到不同就在于，在反应堆管道的水是不允许油的。
We notice that the differences are that the water in the reactor vessel is not allowed to boil.
我们注意到不同就在于，在反应堆管道的水是不允许油的。
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