还介绍了保证压水堆核电站二回路水汽质量的措施。
Furthermore, this article introduces the techniques to ensure the water vapor quality in secondary circuit of PWR.
计算正常工况下一回路水核素含量，以及与当量燃料元件破损率相对应的一回路水核素含量。
Calculating water radionuclide content in a loop under normal operating conditions, as well as that in a loop corresponding to the damage rate of equivalent fuel element.
主回路中的蒸汽，不再同水一起循环，而是升腾起来。
Steam within the primary loop, now no longer circulating with the water, rises.
在那里，低温被交换到另一个紧贴管道的由较小的管道组成的回路中，回路中的水会提供给城市的金融区。
Here the chill is "transferred" to another closed loop consisting of smaller pipes that supply the towers of the city's financial district.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。减压阀的备用阀门被打开，减少压力。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. The PORV 'backup valve is opened to lower the pressure.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high.
堆芯的一半都暴露在水面上，主回路中水的辐射水平达到正常标准的350倍。
Half of the core is now uncovered, and the radioactivity of the water in the primary loop is 350 times its normal level.
15分钟这时，已有大约3000加仑的水从主回路泄漏。
15 min By this time approximately 3,000 gallons have escaped from the primary loop.
2分钟应急注水设备被激活，水涌入主回路。
2 min the EIW (emergency injection water) is activated, and water flows into the primary loop.
当整个系统已经注满水后，可以再打开每个循环回路的平衡阀把系统调整到最适宜的系统状态。
When the entire system has been filled with water, the balancing valve for each circuit can be opened and adjusted to provide optimum system comfort.
每6个月进行一次化学卫生处理，对储槽和配水回路每月进行一次热力杀菌。
O. Plant every 6 months, and thermal sterilization of the storage tank and distribution loop every month.
这种很严重的状况，如果水侧暴露至城市系统，则必须通过设计避免，因为收集器回路最终会用水充满，且所有冻结保护都失去。
This disastrous situation must be avoided by design if the water side is exposed to the city water system because the collector loop eventually fills with water, and all freeze protection is lost.
疏水阀处于关闭状态，直到蒸汽足够冷却到凝结为凝结水。这时膜盒重新回缩并让水流进回路管道。
The trap remains closed until the steam cools and condenses into water. The bellows retracts to allow the water into the return piping.
针对分散布置的核船压水堆一回路的特点，分析了船舶纵摇和横摇对自然循环能力的不同影响。
In view of the characteristics of the separate arranged PWR primary loop in nuclear power ship, the different influences of pitching and rolling on natural circulation ability have been analyzed.
建立了与两个液态水单相流体回路直接耦合，与两个空气通风回路间接耦合的多蒸发器CPL系统，并通过实验对该系统的瞬态运行特性进行了研究。
A multiple evaporator CPL coupled with two water loops directly and two air thermal control units indirectly was developed and tests were conducted to investigate its instantaneous characteristics.
分析工业锅炉自然循环的水动力计算特点，对简单及复杂循环回路的计算方法提出建议。
Analysis the character of hydrodynamic calculation for natural circulation of industrial boiler and give the recommendation of calculation method for simple and complex circulation circuit.
在水、空气实验回路上对水平管内气液两相泡状流的壁面切应力进口段进行了实验研究。
Experiments were carried out to investigate the developing length due to the wall shear stress in horizontal air water two phase bubbly flows.
分析了喷射泵在压水堆一回路自然循环过渡过程中的作用以及在不同流动条件下的阻力特性。
The effect of Jet-Pump in the transient procedure of natural circulation and the resistance behaviour of Jet-Pump in the different flow condition have been analyzed.
压水堆一回路松动件状态监测系统的关键环节在于如何从复杂背景噪声中提取松动件冲击信号。
The key problem of the loose parts monitoring system for primary loop of pressurized water reactor is how to extract loose parts impact signal from complex background noise.
该机器（1）具有用于处理水以减少钙质沉积物在所述液压回路中的形成的磁场发生器（31）。
The machine (1) has a magnetic field generator (31) for treatment of the water to reduce the formation of calcareous deposits in said hydraulic circuit.
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 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.
本文是在试验研究的基础上介绍了双层炉排锅炉的水冷炉排弯曲原因及其避免方法、水冷炉排循环回路的水动力特性及其设计时应注意的问题；
The paper discovers the causes for the bending of water cooled grate of a double grate furnace based on the experimental results and solutions to this problem are also given.
为使中国先进研究堆(CARR)具备开展压水堆燃料瞬态试验的能力，本工作对氦- 3回路进行研究与初步设计。
In order to carry out power transient tests for PWR fuel element in China Advanced research Reactor (carr), the research and conceptual design of 3he pressure control loop were completed.
压水堆核电站一回路和乏燃料贮存水池的设备冷却水由海水冷却器提供。
The equipment cooling water used in primary circuit loop and spent fuel system is provided by seawater cooler in nuclear power station.
多资回路资 并 减 资，适资不同 行工 ，降低水阻力，提高资资效率。
Multiple circuit designs are available for different working conditions to reduce water resistance and improve heat-exchange efficiency.
用内转换电子穆斯堡尔谱学方法，配合X衍射能谱研究了秦山核电站一期压水堆三回路海水中涡轮叶片的腐蚀。
The stainless steels used in Qinshan nuclear power station have been studied by using the conversion electron Mssbauer spectroscopy, accompanying with X ray diffraction.
燃气锅炉价格及锅炉汽水混合物在锅筒中进行分离后，水通过下降管进入循环回路，而饱和蒸汽则进入过热系统，加热成具有一定过热度的蒸汽。
Soda mixture after separation in drum, drops water through the pipe into the loop, and saturated steam into the overheating system, heating to a certain degree of superheat steam.
该装置由原水预处理组、双级反渗透装置、一个储槽和一个配水回路构成。
The plant consists of a raw water pretreatment group, a double stages reverse osmosis, a storage tank and a distribution loop.
实验回路由氦气回路、一次水回路、二次水回路组成。
The test loop is consisted of three separated loops, that is, primary helium loop, secondary water loop and cooling water loop.
实验回路由氦气回路、一次水回路、二次水回路组成。
The test loop is consisted of three separated loops, that is, primary helium loop, secondary water loop and cooling water loop.
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