Based on theory of bifurcation and DERPAR numerical algorithm, static bifurcation solution diagram of a two-phase natural circulation system is presented, using homogeneous flow model.
本文基于分岔理论及DERPAR数值算法，运用均相模型计算得出典型沸腾两相自然循环系统的静态分岔解图。
Under different pressures the flashing in riser of natural circulation system and its effect on flow stability were studied by the method of visual observation in synchronism with data recording.
采用可视化观察与数据同步记录分析相结合的方法，研究了不同压力条件下自然循环系统上升段中的闪蒸现象及其对自然循环稳定性的作用。
The hotel façade adopts an open-corridor circulation system which improves natural lighting and ventilation in corridors, eliminating the cloistered and disorienting nature of typical hotel corridors.
酒店立面采用开放式走廊循环系统，改善走廊自然采光和通风，避免传统酒店走廊封闭和易迷路的缺点。
Grey system theory is applied to analyze the experimental data of onset of nuclear boiling in Freon natural circulation.
运用灰色系统理论对以氟利昂为工质的自然循环过冷沸腾起始点实验结果进行分析。
In evaporating system design of large subcritical pressure natural circulation boiler sometime expensive rifled tube will be used unavoidably in part, so that the film boiling Can be avoided.
在大容量、亚临界自然循环锅炉蒸发系统设计中，有时不可避免地需要部份地采用价格昂贵的内螺纹管，以避免出现膜态沸腾。
Thermal characteristics of the gravel layer in the system heated by hot water natural circulation with solar collector were studied.
对由太阳能集热器热水自然循环加热的太阳能热转换系统卵石层的热特性进行了实验研究。
The residual heat removal system with natural circulation is a passive safety system.
采用自然循环的余热排出系统是一种被动安全的系统。
Decreasing the heat flux or outlet two-phase resistance, and increasing the system pressure or inlet single-phase resistance are useful to avoid the natural circulation flow instability.
增大系统压力、减小热流密度、增加入口单相阻力、减小出口两相阻力有利于避免自然循环流量漂移的发生。
At the meantime, it generalizes the water circulation into natural and human water circulation system using water supply and water consumption unit to simulate their structure factors.
同时，将流域水循环系统概化为自然水循环系统和人工水循环系统，分别用供水单元和用水单元模拟其结构构成要素。
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。
The water resources system of basin is the complex system of human and natural water circulation, and dual complex character becomes the intrinsic property of water circulation.
流域水资源系统是自然和人工水循环的复合系统，二元复合特性成为水循环的固有属性。
Poolside waterfalls are an excellent landscape feature and most models plumb into your pool circulation system, bringing the feel of a natural spring in a rock outcropping to your pool environment.
池畔瀑布是一个很好的景观功能和到您的游泳池循环系统大部分型号铅垂，引进一出露到您的泳池环境岩石自然春天的感觉。
A dry cooling system is one which effectuates cooling according to the principles of natural air circulation.
干冷式冷却系统是一种通过采用自然通风原理达到冷却效果的冷却系统。
The influence of the gas space on the top of an integral reactor vessel on the flow stability in the start up process of a natural circulation two phase flow system is studied experimentally.
通过实验研究了一体化自然循环反应堆压力壳上部自稳压气空间对于自然循环两相流系统启动过程中流动稳定性的影响。
Inthis paper, the function, operating principle, cooling effect and benefit of the prop in evaporative cooling system of natural circulation type reheating furnace are discussed as well.
本文还论述了盲肠管式T型支撑在加热炉汽化冷却自然循环中的作用、运行原理、冷却效果及其效益。
The result shows that if the cooling system of the spent fuel storage pool can be retrieved in 19 hours, the natural circulation cooling ability is sufficient to prevent radioactivity release.
计算结果表明。恰希玛核电厂乏燃料池冷却系统失效后，只要在19 个小时内修复冷却系统， 不会出现大量放射性物质外泄。
The result shows that if the cooling system of the spent fuel storage pool can be retrieved in 19 hours, the natural circulation cooling ability is sufficient to prevent radioactivity release.
计算结果表明。恰希玛核电厂乏燃料池冷却系统失效后，只要在19 个小时内修复冷却系统， 不会出现大量放射性物质外泄。
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