The invention relates to the technical field of nuclear power ships, in particular to a nuclear power ship area arrangement structure which comprises a non-control area, a cold changing room, a hot changing room, a decontamination room and a control area. The cold changing room communicates with an access door of the non-control area; The hot changing room communicates with an access door of the control area; a one-way gate is arranged between the outlet of the cold changing room and the hot changing room; a pollution detector is arranged between the outlet of the hot changing room and the cold changing room; and the decontamination room is arranged in the internal compartment of the hot changing room and communicates with the hot changing room. A radioactive contamination area and a non-radioactive contamination area are physically isolated, radioactive contamination diffusion can be effectively prevented, precious space resources can be saved for nuclear power ships, enough places and articles can be provided for workers entering and exiting the control area, and meanwhile, radioactive contamination detection and decontamination can be carried out on personnel and articles leaving the control area.
本申请涉及核动力舰船技术领域,具体而言,涉及一种核动力舰船区域布置结构,包括非控制区、冷更衣室、热更衣室、去污间以及控制区,其中:冷更衣室与非控制区的出入门连通;热更衣室与控制区的出入门连通;冷更衣室的出口与热更衣室之间设置有单向闸门;热更衣室的出口与冷更衣室之间设置有污染检测仪;去污间设置在热更衣室的内部隔间,与热更衣室连通。本申请对放射性污染区域和非放射性污染区域进行物理隔离,能有效防止放射性污染扩散,可为核动力船舶节省宝贵的空间资源,能够为进出控制区的工作人员提供足够的场所和物品,同时还能够对离开控制区的人员和物品进行放射性污染检测和去污。
Nuclear power ship area arrangement structure
一种核动力舰船区域布置结构
2022-02-11
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2023
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