查询词典 nuclear reactor

This article details the characteristics of thermo-tube air preheater and the application on the high-pressure hydrogenation reactor.

详细介绍了热管空气预热器的特点及在高压加氢反应炉上的应用情况。

It is understood that discussions are at an advanced stage, and include taking joint orders, technology exchange and plans to develop a new type of pressurised water reactor, the preferred standard for 70 per cent of the world's new power stations.

据悉，双方会谈已进入高级阶段，谈判内容包括接受联合订单、技术交流及开发一种新型压水式反应堆的计划，这是全球70%新建核电站所青睐的标准。

Based on the Russian Akula-I class submarine, it is powered by a single pressurised water reactor which was developed at the Indira Gandhi Centre for Atomic Research at Kalpakkam, Tamil Nadu.

该潜艇是在俄罗斯阿库拉级I型核潜艇的基础上建造而成，由单一压水反应堆提供动力，该反应堆由位于泰米尔纳德邦卡尔巴卡姆的印度甘地原子研究中心开发。

A mathematic model of reactor, steam generator, pressurizer is developed based on characteristic of PWR coolant system.

本文根据压水堆冷却剂系统的特点，对反应堆、蒸汽发生器、稳压器分别建立各自独立的模型。

Based on the structural requirement of the Integrated Reactor of shipping dynamic plant, the traditional Steam Pressurizer has been improved, and the mathematical model of the Nitrogen Pressurizer has been built.

本论文基于船舶动力一体化反应堆的结构需要，对传统的蒸汽式稳压器进行了改进，建立了氮气稳压器调节系统的数学模型。

The PI controller which is used widely in water level control of pressurizer in reactor control system usually leads dymanic overshoot and long setting time.

现代的反应堆稳压器的水位控制大都采用的是传统的PI调节器，对于这样一个非线性和时变性的复杂控制系统，PI调节器表现出来的常常是超调量大、调节时间长等并不理想的效果。

Besides, the traditional Steam Pressurizer was used widely in the world nowadays, there are so few papers about the Nitrogen Pressurizer. In this paper the mathematical model and dynamic characteristics simulation of the Nitrogen Pressurizer have been built to create a good environment for Integrated reactor research .

由于国内外以往较多采用的是蒸汽式稳压器，有关氮气稳压器的文章较少见，本论文中所研究的氮气稳压器的数学模型和动态特性仿真，为今后一体化反应堆的研究奠定了良好的基础。

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 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。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。