反应堆堆型及相关名词术语.doc

反应堆堆型及相关名词术语:反应堆 reactor 重水堆 heavy-water reactor ( HWR) 轻水堆 light-water reactor ( LWR) 沸水堆 boiling water reactor (BWR) 压水堆 pressurized water reactor (PWR) 气冷堆 gas-cooled reactor (GCR) 高温气冷堆 high-temperature gas-cooled reactor (HTGR) 实验堆 experimental reactor 商用堆 commercial reactor commerce物项 item 反应堆容器 reactor vessel反应堆压力容器 reactor pressure vessel (RPV) 反应堆堆芯 reactor core 堆内构件 reactor internals external 燃料元件 fuel element燃料组件 fuel assembly installation控制棒 control rod调节棒 regulating rod(堆芯) 吊篮 (core) barrel中子源 neutron source 乏燃料 spent fuel反应堆冷却剂系统 reactor coolant system（反应堆冷却剂系统）压力边界 pressure boundary反应堆冷却剂环路 reactor coolant loop反应堆冷却剂泵 reactor coolant pump 一次冷却剂 primary coolant二次冷却剂 secondary coolant稳压器 pressurizer 变压器transformer一回路 primary circuit 二回路 secondary circuit 第六课时反应堆冷却剂除水系统 (reactor) coolant degassing system核设备疏水和排水系统（轻水堆）nuclear component drain and vent system feed water容积控制箱（压水堆）volume control tank安全系统 safety system保护系统 protection system安全系统支持设施 safety system support features应急堆芯冷却系统 emergency core cooling system高压安全注射系统 high head safety injection system低压安全注射系统 low head safety injection system安全注射箱 accumulator 堆芯喷淋系统 core spray system安全壳喷淋系统 containment spray system安全壳排水地坑 containment drainage sump再循环地坑 recirculation sump recycle安全壳隔离系统 containment isolation system安全壳贯穿件 containment penetration assembly penetrate设备闸门equipment hatch气密闸门 air lock辅助给水系统 auxiliary feed water system应急给水系统 emergency feed water system换料 refueling 装料 fuel loading卸料 discharge泄漏 leakage停堆 shutdown停堆冷却系统 shutdown cooling system余热排出系统 residual heat removal system residue换料腔refueling cavity换料水箱 refueling water tank燃料装卸和贮存系统 fuel handling and storage system燃料运输通道 fuel transfer tube pipe(核电厂)的运行 operation (of NPP) construction installation commissioning operation核事故 nuclear accident技术规格书 specification不符合项 nonconformance质保大纲 QA (quality assurance) program图纸 drawing （平面图 plan 剖面图 section 示意图 sketch 曲线图 curve details 详图 details）nuclear energy 核能 nuclear fission 核裂变 nuclear fusion 核聚变 nuclear radiation 核辐射 nuclear reaction 核反应 nuclear reactor 核反应堆 nuclear waste 核废料 nuclear weapon 核武器Nuclear Island / NI 核岛Conventional Island/CI 常规岛Reactor Building 反应堆厂房Auxiliary Building 核辅助厂房Annex Building 核附属厂房Diesel Generating Buil