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基本信息:
- 专利标题: 用于控制反应堆设备和核反应堆设备中的氧气浓度的方法和装置
- 专利标题(英):Method and device for regulating concentration of oxygen in reactor facility, and nuclear reactor facility
- 申请号:CN201580035824.5 申请日:2015-06-11
- 公开(公告)号:CN106463187A 公开(公告)日:2017-02-22
- 发明人: 彼得·妮基福罗维赫·马蒂娜芙 , 康斯坦丁·德米特里耶维奇·伊万 , 诺夫 , 拉多米尔·沙米利耶维奇·阿斯克 , 哈杜尔因 , 阿列克谢·尼古拉耶维奇·斯托罗 , 甄延科 , 安德烈·阿列克塞耶维奇·西马科 , 夫 , 阿列克桑德尔·乌里耶维奇·莱基 , 克
- 申请人: 阿克梅工程公司
- 申请人地址: 俄罗斯莫斯科市
- 专利权人: 阿克梅工程公司
- 当前专利权人: 阿克梅工程公司
- 当前专利权人地址: 俄罗斯莫斯科市
- 代理机构: 北京连和连知识产权代理有限公司
- 代理人: 张涛
- 优先权: 2014123858 2014.06.11 RU
- 国际申请: PCT/RU2015/000364 2015.06.11
- 国际公布: WO2015/190952 RU 2015.12.17
- 进入国家日期: 2016-12-30
- 主分类号: G21C17/025
- IPC分类号: G21C17/025
Disclosed are a method and a system for regulating the concentration of oxygen in a coolant of a reactor facility comprising a reactor, a coolant located in said reactor, a gas system, a mass transfer apparatus, a disperser and a sensor for sensing the oxygen concentration in the coolant. The method includes the following steps, carried out by the system: evaluating the oxygen concentration; comparing the oxygen concentration with a permissible value; evaluating the change in oxygen concentration; comparing, in the event of a decrease in concentration, the size and/or rate of the decrease against corresponding threshold values; activating a mass transfer apparatus in the event that the size and/or rate of the decrease in oxygen concentration is greater than the threshold value; feeding an oxygen-containing gas from a gas system into the space around the coolant and/or activating a disperser in the event that the size and/or rate of the decrease in oxygen concentration is less than the threshold value. Technical result: rendering regulation of the concentration of oxygen in a coolant more controllable, and increasing the safety and service life of a reactor facility.
公开/授权文献:
- CN106463187B 用于控制反应堆设备和核反应堆设备中的氧气浓度的方法和装置 公开/授权日:2018-03-23
IPC结构图谱:
G | 物理 |
--G21 | 核物理;核工程 |
----G21C | 核反应堆 |
------G21C17/00 | 监视;测试 |
--------G21C17/02 | .用于监视冷却剂或慢化剂的器件或装置 |
----------G21C17/022 | ..用于监视液体冷却剂或慢化剂 |
------------G21C17/025 | ...用于监视液体金属冷却剂 |