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    • 3. 发明公开
    • 방사성 핵종을 포함하는 폐액의 분리 회수 장치 및 이를 이용한 분리 회수 방법
    • 用于包含放射性核素的湿废物的分离和恢复装置,以及使用其的分离和恢复方法
    • KR1020140069972A
    • 2014-06-10
    • KR1020120137903
    • 2012-11-30
    • 한국원자력연구원
    • 양희철정동용문제권
    • G21F9/04
    • B01D5/009B01D5/006
    • The present invention relates to a separation/recovery device for a wet waste including a radionuclide and a separation/recovery method using the same. Specifically, a separation/recovery device for a wet waste including a radionuclide comprises: a wet waste storing part which stores a wet waste mixture including a radionuclide; a heating part which heats the wet waste storing part and evaporating a low-boiling-point wet waste including the radionuclide in the wet waste mixture stored in the wet waste storing part; a condensing chamber which is connected to the upper portion of the heating part and is capable of condensing an evaporation wet waste evaporated by heating of the heating part; a condensate recovering part which is connected to the condensing chamber and recovers a condensate condensed in the condensing chamber; and a transferring tube which transfers the condensate condensed in the condensing chamber to the condensate recovering part, wherein one end thereof is dipped in the condensate of the condensate recovering part. The evaporated low-boiling-point wet waste is moved from the heating part to the condensate recovering part by a pressure difference between the heating part and the condensate recovering part, and the radionuclide evaporated in the heating part is dissolved in the condensate recovered by the condensate recovering part and is then recovered.
    • 本发明涉及一种包含放射性核素的湿废料分离/回收装置及其分离/回收方法。 具体地说,包括放射性核素的湿废物分离/回收装置包括:存储包含放射性核素的湿废料混合物的湿废物储存部; 加热部,其对湿废物收纳部进行加热,并将包含放射性核素的低沸点湿废物在存储在湿废物收纳部的湿废液中蒸发; 冷凝室,其连接到加热部的上部,并能够通过加热部分的加热而蒸发的蒸发湿废物冷凝; 冷凝水回收部,其与冷凝室连接并回收在冷凝室内冷凝的冷凝物; 以及将在冷凝室中冷凝的冷凝物输送到冷凝物回收部的输送管,其一端被浸入冷凝物回收部的冷凝物中。 蒸发的低沸点湿废物通过加热部分和冷凝物回收部分之间的压力差从加热部分转移到冷凝物回收部分,并且在加热部分中蒸发的放射性核素溶解在由 冷凝水回收部分,然后回收。
    • 5. 发明公开
    • 응축수 응결(포집)되는 수면 구조물
    • 省略
    • KR1020130113896A
    • 2013-10-16
    • KR1020120036468
    • 2012-04-08
    • 민승기
    • 민승기
    • B01D47/06B01D47/00B01D49/00
    • B01D5/009B01D47/06B01D49/00B01D53/002
    • PURPOSE: A condensate water coagulating surface structure is provided to collect and store the water vapor by condensing to condensate water, and generate the water vapor in the surface to environment-friendly use in the lake or the sea surface as the drinking water etc. CONSTITUTION: A condensate water coagulating surface structure collects the condensate water by coagulating the evaporated water vapor with the cold air of the cold air part according to the heated air which is ejected from the outlet (33) of a water vapor evaporating tube. The water vapor evaporating tube is equipped in the surface (11) which is a section between the working line and the floating material. A blocking wall (29) is downwardly installed in an installation section of the water vapor evaporating tube. An evaporating section is formed by having a first partition wall (41) which is penetrated toward the inlet (57) in the upper side of the installation section of the water vapor evaporating tube. A low pressure section is formed by having a second partition wall (42) which is equipped in the upper side section of the first partition wall. A high pressure section is formed by having a third partition wall (43) in the upper side section of the second partition wall. A spraying plate (30) is equipped in order that the high pressured water vapor spurt the fine sprayed water to the coagulation section (54). A spurting plate which has a cold air plate is equipped in the cold air spurt block (68) in which a cold air duct (38) is equipped in order to congeal the fine sprayed water which is sprayed to the coagulation section.
    • 目的:提供冷凝水凝结表面结构,通过冷凝水收集和储存水蒸汽,并在表面产生水蒸汽,以在湖泊或海水中作为饮用水等环境友好使用。 :冷凝水凝结表面结构根据从水蒸汽蒸发管的出口(33)排出的加热空气,与冷空气部分的冷空气凝结蒸发的水蒸汽,收集冷凝水。 水蒸汽蒸发管配备在工作线和浮动材料之间的一段的表面(11)中。 阻挡壁(29)向下安装在水蒸汽蒸发管的安装部分中。 通过在水蒸气蒸发管的安装部的上侧具有朝向入口(57)的方式穿过的第一分隔壁(41)形成蒸发部。 通过具有配置在第一隔壁的上侧部的第二隔壁(42)形成低压部。 通过在第二分隔壁的上侧部分具有第三分隔壁(43)形成高压部分。 为了使高压水蒸气将细喷雾水喷射到凝固部(54),配备有喷雾板(30)。 在冷空气喷管块(68)中配备有冷空气板的喷出板,其中设置有冷空气管道(38),以凝结喷洒到凝固部分的细喷射水。
    • 6. 发明授权
    • 기계식 증기 재압축 증기를 이용한 방사성 폐액 처리 방법 및 그 장치
    • 使用机器蒸气回收蒸汽放射性液体废物处理的方法和装置
    • KR101241126B1
    • 2013-03-11
    • KR1020110086545
    • 2011-08-29
    • (주)이엔이
    • 박헌휘이병직서창희
    • G21F9/04G21F9/06G21F9/14G21F9/08
    • G21F9/08B01D5/009F23G2209/18G21F9/14G21F9/36
    • PURPOSE: A radioactive waste liquid processing method using machinery vapor recompression steam and a radioactive waste liquid processing apparatus are provided to reduce energy consumption by reusing latent heat of the steam with a machinery vapor recompression method. CONSTITUTION: A concentrated water transfer pump(5) transfers concentrated water from a concentrated water storage tank(6). A heat exchanger(4) is connected to the concentrated water transfer pump and preheats the concentrated water. A high steam flowing terminal(14) transmits latent heat of high temperature and pressure steam from a high pressure input unit(12) to the concentrated water. A liquid distribution terminal(17) includes a nozzle(17) and a low pressure steam path(173) to transmit the low pressure steam. A drum(18) stores dry powder generated by drying the concentrate water. [Reference numerals] (AA) Recirculation high pressure steam; (BB) Discharge steam; (CC) Low pressures steam
    • 目的:提供使用机械蒸气再压缩蒸汽和放射性废液处理装置的放射性废液处理方法,通过机械蒸汽再压缩方法重新利用蒸汽的潜热来降低能耗。 规定:浓缩水输送泵(5)将浓缩水从浓缩水储存罐(6)中转移出来。 热交换器(4)连接到浓缩水输送泵并预热浓缩水。 高蒸汽流动端子(14)将高温和高压蒸汽的潜热从高压输入单元(12)传递到浓缩水。 液体分配端子(17)包括用于传送低压蒸汽的喷嘴(17)和低压蒸汽通路(173)。 鼓(18)储存通过干燥浓缩水产生的干粉。 (附图标记)(AA)循环高压蒸汽; (BB)放电蒸汽; (CC)低压蒸汽
    • 7. 发明授权
    • 습윤 방사성폐기물 내 방사성 폐액의 분리 회수 장치 및 방법
    • 辐射放射性固体废物的放射性废液的分离和回收装置及方法
    • KR101189173B1
    • 2012-10-10
    • KR1020110129521
    • 2011-12-06
    • 한국원자력연구원
    • 양희철정경환서범경
    • G21F9/08
    • G21F9/08B01D5/009F23G2209/102
    • PURPOSE: A device and method for separating and collecting radioactive waste liquid in wet radioactive waste are provided to prevent contaminants from discharging by cooling and condensing evaporated waste liquid. CONSTITUTION: A heating unit(100) heats a waste storage(110) using an external heat source. The heating unit separates waste liquid from radioactive waste by evaporating the waste liquid in the radioactive waste. A cooling unit(200) cools the evaporated waste liquid by circulating refrigerant. The cooling unit collects the condensed waste liquid in a waste liquid collecting unit(210). An evaporated waste liquid transfer pipe(300) connects the upper part of the heating unit and the cooling unit.
    • 目的:提供一种用于分离和收集湿放射性废物中放射性废液的装置和方法,以通过冷却和冷凝蒸发的废液来防止污染物排放。 构成:加热单元(100)使用外部热源加热废物储存器(110)。 加热单元通过蒸发放射性废物中的废液来分离废液与放射性废物。 冷却单元(200)通过循环制冷剂冷却蒸发的废液。 冷却单元收集废液收集单元(210)中的冷凝废液。 蒸发的废液输送管(300)连接加热单元的上部和冷却单元。
    • 8. 发明公开
    • 개선된 해수 담수화 설비용 증발기
    • 脱盐设备的蒸发器通过改变排水管道的尺寸或安排来提高蒸发效率
    • KR1020050007525A
    • 2005-01-19
    • KR1020030047228
    • 2003-07-11
    • 두산중공업 주식회사
    • 김대중
    • C02F1/04
    • Y02A20/128C02F1/04B01D5/006B01D5/009C02F2103/08
    • PURPOSE: To provide an evaporator of a desalination plant, which is able to adjust a size of a distillate duct, decrease a machinery size of the desalination plant, and has an improved evaporation performance by altering the size or arrangements of the distillate duct. CONSTITUTION: The evaporator (1) comprises an evaporation chamber (3) which evaporates heated seawater at a relatively low temperature based on an internal pressure that is lower than an atmospheric pressure, a tube bundle (4) where vapor evaporated from the evaporation chamber rises due to a convection current and seawater having a relatively low temperature is flown in, thereby condensing the vapor, a distillate through that is equipped at one side of the evaporation chamber and allows distillate to flow through, the distillate being formed by condensation of the vapor on the surface of the tube bundle, and a distillate duct (2) that is connected with the distillate through and transfer the distillate to a storage tank, wherein the height of the distillate duct is lower than that of the evaporation chamber and evaporation efficiency is improved by maximizing an area of a bottom portion that is equipped at the top portion of the evaporation chamber to evaporate the seawater.
    • 目的:提供能够调节馏出物管道尺寸的脱盐设备的蒸发器,减少脱盐设备的机械尺寸,并通过改变蒸馏管道的尺寸或布置来改善蒸发性能。 构成:蒸发器(1)包括蒸发室(3),蒸发室(3)基于低于大气压的内部压力在相对较低的温度下蒸发加热的海水;蒸发室蒸发蒸汽上升的管束(4) 由于对流和相对较低温度的海水流入,从而使蒸气冷凝,馏出物通过设置在蒸发室一侧的馏出物,并允许馏出物流过,馏出物通过蒸气冷凝而形成 在管束的表面和通过馏出物连接并将馏出物转移到储罐的馏出物管道(2),其中馏出物管道的高度低于蒸发室的高度,蒸发效率为 通过使设置在蒸发室的顶部的底部的面积最大化以使海水蒸发来改善。
    • 9. 发明公开
    • 담수설비의 수위 조절시스템
    • 脱盐设备水位控制系统降低管道系统的安装成本
    • KR1020040079579A
    • 2004-09-16
    • KR1020030014513
    • 2003-03-07
    • 두산중공업 주식회사
    • 김상갑
    • C02F1/04
    • Y02A20/128B05B1/32B01D5/009C02F1/04C02F2103/08
    • PURPOSE: Provided is a water level control system of a desalination plant which is able to reduce installation cost of a pipe system and maintenance cost by minimizing the number of valves. CONSTITUTION: The system comprises a level sensor(10) installed on a first storage tank(1) to measure the water level of a fluid; a sensor(20) installed on a pipe(2) extended from the first storage tank to a second storage tank to detect a pollution level of the fluid; a first open and close control valve(110) installed between the sensor(20) and the first storage tank; a drain pipe(50) installed between the first open and close control valve and the sensor(20) and a second open and close control valve(120) installed on the drain pipe; wherein the open degree of the first and the second open and close control valve are controlled by the sensor(20).
    • 目的:提供一个海水淡化厂的水位控制系统,通过最小化阀门数量,可以降低管道系统的安装成本和维护成本。 构成:系统包括安装在第一储罐(1)上的液位传感器(10),以测量流体的水位; 安装在从第一储罐延伸到第二储罐的管(2)上的传感器(20),以检测流体的污染水平; 安装在传感器(20)和第一储罐之间的第一开闭控制阀(110) 安装在第一打开和关闭控制阀与传感器之间的排水管(50)和安装在排水管上的第二开启和关闭控制阀(120); 其中所述第一和第二打开和关闭控制阀的开度由所述传感器(20)控制。
    • 10. 发明公开
    • 하중에 의한 자동 전원 스위치방식 증류수기.
    • 自动电动开关装置型离心机使用其负载
    • KR1020020089242A
    • 2002-11-29
    • KR1020020063006
    • 2002-10-15
    • 홍기상
    • 홍기상
    • C02F1/04
    • C02F1/04B01D5/0006B01D5/006B01D5/009
    • PURPOSE: An automatic electric switch device-type distiller using its load is provided, which can automatically cut power supply to the heater of the water distillator by raising the spring caused by lessened weight of the boiler tank, so that prevent any electrical over heating and dangerous fire. CONSTITUTION: The water distillator comprises an outer case(2) and a boiler tank(3), which is vertically movably mounted on the bottom of the outer case(2) by compacting a spring(16). A power switch(12) set on the bottom of the outer case(2) connects a heater(5) immersed into the water to distill by downward moving of the boiler tank(3) caused by the weight of water filled, and the lessened weight of water actuate the spring to push the inner caser to open the power switch(12) to shut the heater(5). The distilled water vapor passes through a condensation coil(9) set above the inner case and cooled by a cooling fan(8) to be condensed.
    • 目的:提供一种使用其负载的自动电动开关装置型蒸馏器,通过由于锅炉罐重量减轻而引起弹簧自动切断给水加热器的供电,从而防止任何电热过热和 危险的火灾。 构成:水蒸馏器包括外壳(2)和锅炉箱(3),其通过压实弹簧(16)被垂直地可移动地安装在外壳(2)的底部上。 设置在外壳(2)的底部上的电源开关(12)将浸入水中的加热器(5)通过由填充的水的重量引起的锅炉箱(3)的向下移动而连接蒸馏,并且减少 水的重量启动弹簧以推动内部打印机以打开电源开关(12)以关闭加热器(5)。 蒸馏水蒸气通过设置在内壳上方的冷凝线圈(9),并由冷却风扇(8)冷却以冷凝。