The pressure drop characteristic in natural circulation was compared with that in forced circulation.
对自然循环和强迫循环流动中压降流量特性进行了比较。
The reactor coolant pump provides sufficient forced circulation flow to ensure adequate heat transfer.
主泵提供足够的强迫循环流量，以保证有充分的热传递能力。
The paper also presented some advice on design and control of forced circulation solar water heating...
对设计和控制运行强制循环式太阳热水系统提出了一些建议。
As a heat transfer medium with water, electrical heating heating up, through high temperature forced circulation pump heating.
以水为传热介质，电加热升温，通过高温水泵强制循环供热。
The method does not use the effect of forced circulation and a forced circulation pump, can save steam and electricity consumption and has obvious effect.
本发明的方法不使用强制循环效及强制循环泵，能够节约蒸汽及电耗，其效果十分显著。
For the forced circulation system, to avoid the excessive values of circulation water dynamic, every water cooling tube must be mounted throttle plate in the design.
对于强制循环系统，为了避免循环水动力的多值性，设计均要求在每一根水冷壁管设置节流孔板。
The loss of efficient head of circulation pump in the primary loop of PWR will increase with the increase of resistance coefficient of JetPump under forced circulation.
强迫循环条件下，压水堆一回路主循环泵有效压头的损失随喷射泵阻力系数的增加而增加；
The advantages of forced circulation and indirect heating are lowered steam costs through return of condensate to boilers, lower liquor volumes, and greater uniformity of cooking.
强制循环和直接加热的方式的优点是通过回用冷水使耗汽量，耗水量降低、并使蒸煮更加均匀。
Considering its inherent characteristics, we can come to the preliminary conclusion that the steady feature of natural circulation PWR is not better than those of forced circulation PWR.
从它自身的特殊性出发，得出自然循环压水堆的稳定性不如强迫循环压水堆好的初步结论。
The results show that heaving has less effect upon the primary Loop's coolant flow rate and PWR output power in case of forced circulation but strongly influences natural circulation ability.
结果表明：起伏对强制循环下一回路冷却剂的流量和反应堆输出功率的影响较小，而对自然循环能力的影响很大。
A new type of moving petticoat pipe structure and petticoat pipe seal which fit for forced circulation way is introduced. A kind of flexible fastening of moving petticoat pipe is also recommended.
并介绍了一种适合强制循环方式的新颖的活动烟罩和烟罩密封形式，推荐了一种活动烟罩管道柔性连接件。
Forced air circulation channel, ensuring the even temperature in the working chamber.
强迫式循环风道，确保工作室温度均匀。
The temperature difference between copper and oil of natural oil circulation power transformer is bigger than that of forced oil circulation.
自然油循环变压器较以往强油循环变压器铜油温差加大，热问题就更加突出。
Generally forced convection circulation heating device taking gas as heat transmission medium requires high temperature uniformity. So it is very important for selection of fans and control method.
对温度均匀性要求较高的电热设备，通常采用强制循环对流的加热方式，因此风机的选型及控制对能否达到要求的温度均匀性至关重要。
Since primary transformer of electric locomotive adopts the forced oil-circulation cooling method, its heating computation is rather complicated and difficult.
电力机车主变压器采用强迫油循环吹风冷却方式，其发热计算较为复杂和困难。
Later, due to various reasons, the ban on private circulation, indigo print was forced to tend to monochrome.
后来由于种种原因，禁令民间流通，夹缬被迫趋向单色。
Numerical experiments on forced response are carried out by a simple tow-level global atmospheric general circulation model.
本文使用一个简单的全球二层大气环流模式作了强迫响应数值试验。
Based on the operational principle of on/off slip of continuous-circulation system, the forced state of drill pipe was clarified.
从钻井连续循环系统上卸扣卡瓦的工作机理入手，弄清了钻杆工作时的受力状态。
The heating elements were installed at the rear side of the working chamber. Forced horizontal air circulation. fast temperature increase.
加热器按装在工作室背部，水平强迫对流，升温快。
The heating elements were installed at the rear side of the working chamber. Forced horizontal air circulation. fast temperature increase.
加热器按装在工作室背部，水平强迫对流，升温快。
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