冷停堆

一旦实现“冷停堆”，便可启动漫长的退役工作。

Once a " cold shutdown " has been achieved , the long decommissioning effort can begin .

该公司补充称，此外还需要3至6个月时间实现“冷停堆”。

Another three to six months would be needed to achieve a " cold shutdown " , it added .

东电坚称仍能在明年1月前安全实现“冷停堆”，但已被迫调整了冷却反应堆的策略。

TEPCO insists it can still achieve a safe " cold shutdown " by January , but has been forced to make changes to its strategy for cooling the reactors .

日本政府表示，除废弃核电站的紧邻地段外，日本其他地方都是安全的。目前核电站内仍然有工作人员在紧张工作，希望可以实现核电设备的冷停堆状态。

The government has said Japan is safe except for the immediate vicinity of the crippled plant , where work crews are still trying to bring the facility to a cold shutdown .

而该净化流量在电站维修或冷停堆期间起着非常大的作用，改进停堆余热冷却系统，提高化学容积控制系统净化流量成了当务之急。

Since the purification flow plays an important role during NPS maintenance or refueling cold shutdown , the RRA system of Daya Bay NPS must be modified in order to increase the purification flow .

政府官员表示，撤离的居民至少必须等到“冷停堆”才能重返家园，尽管专家们表示，污染最严重地区的居民可能要等上多年才能指望回家。

Government officials said evacuees would have to wait at least until the " cold shutdown " to return to their homes , though experts say it could be years before residents of the worst contaminated areas can do so .

压水堆核电厂在更换燃料和对反应堆冷却剂系统进行维修和检查的冷态停堆期间需要降低反应堆冷却剂系统的水位，并在某一段时间内降低到迥路管道内。

In a PWR nuclea γ power plant , refueling or various maintenance and inspection activities being performed on the reactor coolant system ( RCS ), it requires the coolant level in the RCS to be lowered into the loop piping ( midloop ) .

高温气冷堆备用停堆系统电磁铁驱动机构初步研究

Preliminary Study on Electromagnet Drive Mechanism in Reserve Shutdown System of High-Temperature Gas-Cooled Reactor

高温气体冷却式反应堆高温气冷堆备用停堆装置新型供料器分析与试验

Analysis and Experiment of New Style Discharge Vessel in Reserve Shutdown System of High-Temperature Gas-Cooled Reactor