查询词典 pressurizer

To ensure that water in the primary circuit remains in the liquid state, a pressurizer maintains the constant level of 155 bars, as the name pressurized water reactor.

稳压器使主回路的压力一直保持在15.5兆帕，从而保证了主回路的冷却剂始终保持在液态，正如其名，压水堆！

The improvement project for intelligent fuzzy controller to take the place of PI controller is advanced.This paper researches the water level control of pressurizer in reactor control system of Daya Bay Phase I, and describes the method of intelligent fuzzy control in practice.

本文提出以智能模糊控制器取代原有常规PI控制器的改进方案，并以大亚湾一期工程反应堆控制系统的稳压器水位控制为研究对象，着重阐述智能模糊控制原理在具体实践中的使用方法，最后对改造前后的系统输出进行LabVIEW仿真比较。

The way to perform the virtual effect is introduced associating with the Pressurizer. And, all above parts are connected in one with VC(superscript ++) to perform the whole virtual simulation of PWR.

针对稳压器讨论了虚拟效果仿真的实现方法，并通过VC编程完成对各部分的连接，实现了压水堆的虚拟仿真。

The Nitrogen Pressurizer have lots of characteristics, for example, small size, simple configuration, rapid response, simple manufacture technics and simple maintenance technics, so it' s very fit for the collocation of the Integrated Reactor of shipping.

由于氮气稳压器具有体积小、结构简单、动态响应快、易于制造和维护等优点，更加适用于船舶一体化反应堆的布置。

The results show that the high pressure core melt accident is eliminated when pressurizer surge line creep failure is considered, but core damage is more serious and much hydrogen is generated under low pressure transient.

结果表明：在考虑稳压器波动管的蠕变失效时，虽避免了高压熔堆，但低压状态下堆芯损坏更为严重，且产生更多的氢气。

Through comparative Analysis on simulator tests, precautions for verification tests of the calibration pressure of main steam safety valve are presented, increasing the levels of steam generators and pressurizer can prolong the SI actuation time greatly.

通过模拟机试验比较分析，提出热停堆状态下进行主蒸汽安全阀定值校验的安全措施，在校验试验前提高蒸汽发生器和稳压器的水位可以大大延长发生安全注入动作的时间。

A CATHENA model of TACR heat transfer system has been established.The structure and thermalhydraulic data of TACR HTS equipment, such as core fuelchannel, steam generator, pump and pressurizer, have been introduced.

论文中建立了TACR热传输系统的CATHENA模型，并分别对堆芯燃料通道、蒸汽发生器、稳压器和主泵设定了CATHENA的计算模型和用于CATHENA热工水力分析的结构和物性参数。

The reactor coolant system is composed of the reactor vessel, four loops each with a primary coolant pump and a stream generator, and the pressurizer.

反应堆冷却剂系统由反应堆压力容器、4个环路，以及一个稳压器构成。每个环路分别带有一个主泵和一个蒸汽发生器。

Some models in this thesis are firstly used for the microcomputer safety analysis code on nuclear reactor systems and are the poineer and advanced works in China, such as the perfect main pump four-quadrant representation model; the reactor power control model; the water level control model of steam generator and pressurizer; the passive emergency core decay heat-removed system model etc..

这里的许多模型，如完善的主泵四象限特性模型、堆功率、蒸汽发生器水位和稳压器水位等的调节模型、非能动余热排出系统模型等都是本文在国内首次应用于微机型核动力系统安全分析程序中的，或是在国内同类研究中处于领先的。

The temperature distribution was mainly influenced by the initial pressure of pressurizer under the condition of CMT drainage with sparger, the higher the pressure is, the thicker the hot water layer.

通过对CMT内水的轴向温度分析，发现CMT内的流体具有热分层特性，即上部为热水层，下部为冷水层，热水层内温度变化剧烈，吸收了蒸汽在液面凝结放出的大部分热量。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。