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- Design Theory of Structure of Natural Circulation Evaporator with Heating Tubes of Oval-Toothed Twisting Strip 椭圆齿扭带加热管自然循环蒸发器结构设计理论
- The Optimization Design of the Natural Circulation Evaporators with Strip-inserts of Oblique Teeth in Heating Transfer Tubes 齿带强化加热室自然循环蒸发器的优化设计
- evaporator with natural circulation 自然循环蒸发器
- The core of DPR-1 is cooled by natural circulation and DPR-3 is cooled by forced circulation. 其中DPR-1堆芯是自然循环冷却,而DPR-3是强迫循环冷却。
- Three-interknit natural circulation loops were adopted by this PRHRS to remove the residual heat of the reactor core. 该系统利用3个相互耦合回路的自然循环把停堆后的堆芯余热排出。
- It is pointed out that the static flow excursion in a natural circulation system can induce dynamic flow instabilities. 研究结果证明:在自然循环中静态流量漂移将会诱发动态流量振荡。
- These can lay good basis for study and application on subcooled boiling in natural circulation in future. 此研究结果为今后研究和应用自然循环的欠热沸腾奠定了基础。
- 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。
- submerged tube forced circulation evaporator 浸没管式强制循环蒸发器
- NATURAL CIRCULATING EVAPORATION OF LIQUID EXTRACT OF GENGNIAN'AN OF TRADITIONAL CHINESE MEDICINE WITH VAPOR-LIQUID-SOLID FLOW 中药更年安浸取液汽液固三相流自然循环蒸发浓缩
- The design and operation status of the first domestic ionic membrane electrolyzer with high current density natural circulation system were introduced. 介绍国内第一套国产高电流密度自然循环离子膜电解槽装置的设计及运行情况。
- The results indicate that the fuzzy mathematics method can be used to more accurately analyze ONB data for subcooled boiling in natural circulation. 结果表明,模糊数学的应用使自然循环欠热沸腾起始点分析得到一种符合实际和较为准确的描述,该方法是一种有前途的可开发数学方法。
- A natural circulation HRSG dynamic model is was developed, which was important in studying the dynamic behaviors of HRSG. 摘要建立自然循环余热锅炉的动态模型并进行仿真,对研究余热锅炉的动态特性具有重要意义。
- We design and build up cryogenic fluid natural circulation precooling system apparatus, including novel gas-phase inlet configuration.3. 2.自行设计并搭建了低温流体自然循环预冷实验平台,提出了不同于常规的“液相回流”方案的“气相回流”方案。
- The physical and mathematical models of primary loop natural circulation ability at motionless state and under the influence of heaving and rolling conditions are established. 建立了一回路的自然循环能力在稳定状态时和受到摇摆、起伏等影响时的物理、数学模型。
- We list main investigation as follows:1.Theoretical study on the natural circulation precooling involves complicated two-phase fluid flow and heat transfer. 1.自然循环预冷法的理论分析涉及到单相、两相流的流动和传热问题,对此不少文献都有所论述,本文对其中一些具有代表性的方法进行了讨论。
- A study on vapor bubble departure in natural circulation subcooled-boiling under rolling condition is performed with theory and experiment in this dissertation. 本文主要通过理论分析和实验研究摇摆对自然循环过冷沸腾汽泡脱离点的影响。
- Thefluctuation ofevaporating quantity andtheleakage pho nomenon ofthe materials wereseparatelyanalysedforthe external circulation evaporators and some improvements were proposed . 通过对外循环蒸发器的蒸发量波动及跑料现象分别进行了分析,提出了相应的改进措施。
- The natural circulation operational characteristics of nuclear machinery under rolling, pitching, heeling, heaving, linear acceleration and rotation motions were investigated. 对海基核动力装置在横摇、纵摇、横倾、纵倾、浮沉、直线变速、回转等条件下的自然循环运行特性进行了研究。
- With numerically solving the mathematical model, a theoretical investigation was performed on the steady-state natural circulation characteristics of the new PWR. 通过数值迭代求解该模型,对新型压水堆的自然循环特性进行了理论分析。