首页> 外国专利> WAY TO GET DESALTED WATER AND HIGHLY PURE WATER FOR NUCLEAR POWER PLANTS IN RESEARCH CENTRES

WAY TO GET DESALTED WATER AND HIGHLY PURE WATER FOR NUCLEAR POWER PLANTS IN RESEARCH CENTRES

机译：研究中心核电厂脱盐水和高纯水的获取方法

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摘要

FIELD: getting of highly pure water for heat carriers of nuclear power plants.; SUBSTANCE: invention refers to the field of getting highly pure water for heat carriers of nuclear power plants with the help of diaphragm and absorption methods. In the course of getting of desalted water and highly pure water the water is fed from the initial water tank in order to remove organic matters and available chlorine from it with the packless coal filter and suspended matters in the micro filter. Further water desalination on two subsequent reverse-osmotic filters by means of directing the first filtrate through the intermediate tank to the inlet of the second one, and the second filtrate - to additional purification in the ion-exchange filter; accumulation of the purified water in the clean water tank; returning of the concentrate from the second reverse-osmotic filter and a part of the concentrate volume of the first reverse-osmotic filter that is enough for banding of free carbon dioxide to the initial water tank, and directing of the rest concentrate from the first reverse-osmotic filter to discharge if it does not contain radioactive or poisonous pollutants, otherwise - to detoxification.; EFFECT: considerable expansion of the operation life of the ion-exchange filters and reduction of consumption of the initial water in order to get highly pure water.;1 dwg, 1 dwg

机译： FIELD：获得用于核电站热载体的高纯水。物质：发明是指借助隔膜和吸收法为核电站的热载体获得高纯水的领域。在获得淡化水和高纯水的过程中，从初始水箱供入水，以便通过无填料煤滤器和微滤器中的悬浮物除去其中的有机物和有效氯。通过将第一滤液通过中间罐引导至第二个滤池的入口和第二滤液，在两个后续的反渗透滤池上进一步进行水脱盐，以在离子交换滤池中进行进一步纯化;纯净水积聚在净水箱中;来自第二反渗透过滤器的浓缩物和第一反渗透过滤器的一部分浓缩物体积，足以将游离二氧化碳带入初始水箱，并将其余浓缩物从第一反渗透器中引出-渗透过滤器如果不包含放射性或有毒污染物，则排放，否则-排毒。 效果：为了获得高纯水，离子交换过滤器的使用寿命大大延长，并且减少了初始水的消耗。; 1 dwg，1 dwg 展开▼

著录项

公开/公告号RU2442756C1

专利类型

公开/公告日2012-02-20

原文格式PDF

申请/专利权人 FEDERALNOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE NAUCHNO-ISSLEDOVATELSKIJ TEKHNOLOGICHESKIJ INSTITUT IMENI A.P. ALEKSANDROVA;
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申请/专利号RU20100128932

发明设计人 OLEJNIK MIKHAIL SERGEEVICH (RU);GANJUSHKIN ANDREJ FEDOROVICH (RU);EPIMAKHOV VITALIJ NIKOLAEVICH (RU);EPIMAKHOV TIMOFEJ VITALEVICH (RU);PROKHORKIN SERGEJ VLADIMIROVICH (RU);
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申请日2010-07-12

分类号C02F9/00;

国家 RU

入库时间 2022-08-21 17:06:14

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