Numerical simulation of the flow field of the standard fuel assembly in China Advanced Research Reactor is carried out by using computational fluid dynamics software CFX4.4 and CFX5.5.
采用计算流体力学软件CFX4.4和CFX5.5对中国先进研究堆标准燃料组件流场进行了数值模拟。
The green catalytic processes include new catalyst materials, supercritical fluid technology, new reactor technology, clean raw material route, and utilization of renewable resources, etc.
其中主要包括基于新催化材料、超临界流体技术、新反应器技术、清洁原料路线以及再生资源利用等。
At the same time, use FLUENT computational fluid dynamics simulation software to optimize the structure of MAP reactor.
同时运用FLUENT计算流体力学模拟软件，模拟并优化了MAP反应器的结构。
The mechanism and process of thermal mixing of fluid with different temperature in a straight pipe were studied, which has general significance in nuclear reactor thermohydraulic process.
探讨了在核反应堆热工流体力学中具有普遍意义的不同温度流体达到热混合均匀状态的过程和机理。
D1 Reactor design uses information, knowledge, and experience from a variety of areas thermodynamics, chemical kinetics, fluid mechanics, heat transfer, mass transfer, and economic.
反应器的设计使用了各个领域的信息，知识和经验，比如热力学，化学动力学，流体力学，传热，传质，和经济学。
This power, or fluid catalyst, is continuously circulated between the reactor and the regenerator, using air, oil vapor, and steam as the conveying media.
这种力量或流化催化剂在反应器和再生器之间不断循环，用空气、油蒸气和蒸汽作为输送介质。
The influence of increasing vaccum residue in feedstocks on the performances and product properties of fluid catalytic cracking was investigated by using of a riser reactor pilot unit.
利用小型提升管催化裂化装置考察了提高原料掺炼量对催化裂化行为及产品主要性能的影响。
The reaction characteristics of synthesizing methyl chlorsilane by direct method and the heat transfer of the fluid bed in the reactor were analyzed.
分析了直接法合成甲基氯硅烷的反应特点及反应器内流化床的传热过程。
A fluid dynamical model of the materials in a loop reactor for polypropylene production is suggested and the power of the circulating pump of the reactor is calculated by means of Newitt correlation.
从探讨丙烯聚合工艺中环管反应器流体动力学模型着手，介绍环管反应器循环泵功率的计算方法。
By experiment, with changing stirring method and reactor fluid field, the temperature distribution of CHP decomposition reactor could be improved.
实验研究证明，通过改进搅拌的型式，改变反应器流场，能改善CHP分解反应器的温度分布。
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。
The fluidizing characteristics and powder discharge process of gas fluid bed reactor with Hypol process were described.
介绍了聚丙烯流化床反应器流化特性和卸料过程；
Fluid flow characteristics of enzymolysis reactor with membrane separation (ERMS) was discussed in this paper.
讨论了膜分离式酶解反应器进行酶解反应操作时流体流动的特性。
The results are useful in the conceptual design of grain feeder and protection of the feeder from thermal seepage of the high temperature fluid in the reactor.
研究结果对于移动颗粒床反应器和输送机的设计与运行具有一定的参考作用。
Because of irregular carbonaceous catalyst with size distribution, the fluid resistance in reforming reactor has been studied.
并针对形状不规则炭催化剂粒度分布的特点，研究了重整转化反应器内流体阻力特性。
The results show that the new fluid nitriding process, which the key component is the fluid bed reactor, could make synthesis condition assuasive , low cost and good effect.
结果表明：以流化床反应器为核心的流化氮化新工艺合成条件温和、原料成本低、效果好。
A dynamic model of mechanism has been developed for the reactor and stripper of a fluid catalytic cracking unit (FCCU) with a high efficiency regenerator.
建立了前置烧焦罐式高效再生器催化裂化装置的提升管反应器和汽提段的动态数学模型。
This paper introduces the orthogonal optimization experiment design of operating factors and the actual experiment results on a fluid bed reactor of acrylonitrile apparatus.
本文介绍了丙烯腈装置流化床反应器操作条件的正交优化设计以及现场试验结果。
Based on fixed fluid bed reactor and GOR Q catalyst, the influence of process parameters on decreasing gasoline olefin was studied.
在实验室小型固定流化床反应器上考察了工艺参数对国产GOR- Q催化剂降低催化汽油烯烃的影响。
Experiments show that the use of the two-fluid nozzle allows the production of MAP to be carried out, and the use of the pipe reactor-fluid-bed granulator produces the required spherical DAP.
实验表明，应用二流体喷嘴可以生产磷酸一铵，应用管式反应器—流化床造粒器可以生产出符合要求的球粒状磷酸二铵。
The reasons of temperature distribution in a cumene hydroperoxide decomposition reactor was found by analysis reactor fluid mold, reactionoperating mode and calculations of heat transfer.
通过对现有反应器流型、工况的反应和传热计算分析，找到了CHP分解反应器中温度分布不均匀的原因。
This paper presents a two-fluid model applied in thermal hydraulic transient analysis of nuclear reactor cores.
本文给出了用于核反应堆堆芯热工水力瞬态分析的两流体模型。
The experimental installation include a fluid bed reactor and other subsidiary units of heating, separation and controlling.
实验装置包括加热、反应、分离和控制等部分。
The experimental installation include a fluid bed reactor and other subsidiary units of heating, separation and controlling.
实验装置包括加热、反应、分离和控制等部分。
应用推荐