secondary coolant

Therefore, the materials for SG heat exchange tubes must meet stringent technical requirements, among which resistance to the corrosion in primary and secondary coolant corrosion is of the greatest concern.

因此，SG传热管用材必须满足苛刻的技术要求，其中最关键的是要满足在PWR运行温度范围内具有良好的抗一、二回路水介质腐蚀的能力。

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Steam generator ( SG) is one of main equipments in the pressurized water reactor ( PWR) nuclear power plant, but also it is a pivotal equipment which brings heat from reactor core to the secondary loop coolant by primary loop water.

蒸汽发生器是压水堆核动力装置中的主要设备之一，也是把一回路冷却剂从反应堆堆芯带出的热量传给二回路水的关键设备。

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It was showed that the temperature and flow rate of the secondary coolant, and the initial temperature of the water in the tank directly influence the cooling charge performance of the ice storage tank, especially the temperature of the secondary coolant.

研究表明，载冷剂温度、流量及其冰槽内水体初始温度直接影响着蓄冰槽的蓄冷特性，其中载冷剂温度更为明显；

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the ikata nuclear power plant, a pressurized water reactor that cools by secondary coolant exchange with the ocean.

上图为伊方町核电站，其原理就是一个压水反应堆，通过二次冷却剂与海洋进行热交换达到制冷。

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Based on the study of how the inlet temperature and flow velocity of the secondary coolant and the thermoconductivity of the coil material affect the heat-conduction performance of the ice storage coil, we have designed and set up a new high-efficiency ice storage device.

研究了载冷剂进口温度、流速和盘管材料的热导率对蓄冰盘管传热性能的影响，并对完全冻结方式和不完全冻结方式的结冰和融冰过程作了比较。

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