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1. 发明授权

KR100419194B1 원자로보호용기와 압축탱크를 이용한 비상노심냉각 방법과장치 有权
标题翻译：用户名和密码
公开(公告)号：KR100419194B1
公开(公告)日：2004-02-19
申请号：KR1020000067089
申请日：2000-11-13
申请人： 한국원자력연구원 , 한국전력공사
发明人： 김영인 , 이두정 , 윤주현 , 배윤영 , 조봉현 , 김환열 , 박천태 , 최병선 , 서재광 , 강형석 , 이준 , 강한옥 , 유승엽 , 황영동 , 이태호 , 장문희
IPC分类号： G21C15/18
CPC分类号： Y02E30/40
摘要： PURPOSE: A method and apparatus is provided to cool the emergency core by using an iron protection container, compression tank with a cooling water and a natural circulation phenomenon in the reactor container, while achieving improved safety of integrated type nuclear reactor and reducing the amount of cooling water. CONSTITUTION: A nuclear reactor protection container(2) is installed around a nuclear reactor vessel(1), and a vapor generator(3) disposed within the nuclear reactor vessel is arranged to be connected to an external passive residual heat removal system(4). A compression tank(5) is arranged at the top of the nuclear reactor vessel in such a manner that a cooling water is injected into the compression tank. A method is characterized in that a small protection container with a high pressure is installed outside the nuclear reactor vessel, the cooling member emitted from the nuclear reactor vessel is cut off by using the increase pressure caused due to the flashing of the cooling member emitted during the accident of cooling member loss, and the emergency core cooling water is supplied in a passive manner by using the compression tank. The decay heat generated from the core is removed by the passive residual heat removing system using a natural circulation and stream generator disposed in the nuclear reactor vessel.
摘要翻译：目的：提供一种方法和设备，通过在反应器容器中使用铁保护容器，具有冷却水的压缩罐和自然循环现象来冷却应急核心，同时提高集成型核反应堆的安全性并减少冷却水。构成：核反应堆保护容器（2）围绕核反应堆容器（1）安装，并且布置在核反应堆容器内的蒸气发生器（3）被布置为连接到外部无源余热去除系统（4）。压缩罐（5）以这样的方式布置在核反应堆容器的顶部，使得冷却水被注入到压缩罐中。一种方法，其特征在于，在核反应堆容器的外部安装高压的小保护容器，通过使用由于在期间发射的冷却构件的闪光所引起的增加的压力来切断从核反应堆容器排出的冷却构件冷却部件损失事故以及应急核心冷却水通过使用压缩罐以被动方式供应。由核心产生的衰变热通过使用布置在核反应堆容器中的自然循环和流发生器的被动余热去除系统去除。

2. 发明公开

KR1020020050925A 단순 가ㆍ감압 싸이클을 이용한 자기가압기의 감압장치 및방법 失效
标题翻译：使用简单压力循环的自加压器的分解装置及其相关方法
公开(公告)号：KR1020020050925A
公开(公告)日：2002-06-28
申请号：KR1020000080231
申请日：2000-12-22
申请人： 한국원자력연구원 , 한국전력공사
发明人： 조봉현 , 이두정 , 윤주현 , 배윤영 , 김환열 , 박천태 , 최병선 , 서재광 , 강형석 , 이준 , 강한옥 , 유승엽 , 김영인 , 황영동 , 이태호 , 장문희
IPC分类号： G21C1/09
CPC分类号： Y02E30/40
摘要： PURPOSE: A decompression device of self-pressurizer using simple pressure cycle and a method of the same are provided to reduce a pressure of a pressurizer to an air pressure by collecting a nitrogen gas in a gas cylinder. CONSTITUTION: A first process opens a magnetic pressurizer isolation valve(11) and a gas cylinder connection tube isolation tube(22), and exhausts a nitrogen gas from a magnetic pressurizer(10) into a gas supplementation tank(30). A second process opens a gas cylinder isolation valve(21) and makes a secondary equilibrium with a pressure of a gas cylinder(20). A third process exhausts the nitrogen gas from the gas supplementation tank(30) and collects the nitrogen gas in the gas cylinder(20). A fourth process opens a gas supplementation tank exhaustion tube isolation valve(32) and exhausts a water from the gas supplementation tank(30) into an exhaustion tank(50).
摘要翻译：目的：提供使用简单压力循环的自加压器的减压装置及其方法，以通过在气瓶中收集氮气来减小加压器对空气压力的压力。构成：第一工序打开磁力加压隔离阀（11）和气瓶连接管隔离管（22），并将氮气从磁力加压器（10）排出到气体补充罐（30）中。第二过程打开气瓶隔离阀（21）并且在气瓶（20）的压力下进行二次平衡。第三工序从气体补充槽（30）排出氮气，收集气瓶（20）内的氮气。第四工序打开气体补充槽排气管隔离阀32，并将来自气体补充槽30的水排出到排气槽50内。

3. 发明公开

KR1020000031887A 이중 전열관을 이용한 관류형 증기 발생기 无效
标题翻译：膨胀型蒸汽发生器使用双重传热管
公开(公告)号：KR1020000031887A
公开(公告)日：2000-06-05
申请号：KR1019980048146
申请日：1998-11-11
申请人： 한국전력공사 , 한국원자력연구원
发明人： 김주평 , 이두정 , 윤주현 , 이영진 , 배윤영 , 조봉현 , 김환열 , 박천태 , 최병선 , 서재광 , 강형석 , 김지호 , 김용완 , 장문희 , 김시환
IPC分类号： G21D5/00
摘要： PURPOSE: A perfusion type vapor generator using double heat transfer tube is provided to reduce the minimum effective height of the vapor generator by 1/2, thereby enhancing heat transfer density and reducing the size of the pressure container. CONSTITUTION: A perfusion type vapor generator using double heat transfer tube comprises inner and outer heat transfer tubes. Firstly cooling water flows in outer portion(1) of the outer heat transfer tube and inner portion(2) of the inner heat transfer tube to execute heat exchange with secondary cooling water. The secondary cooling water flows in the space(3) between the outer heat transfer tube and the inner heat transfer tube to be discharged as over heated vapor from the exit of the vapor generator.
摘要翻译：目的：提供使用双重传热管的灌注式蒸汽发生器，以将蒸气发生器的最小有效高度减小1/2，从而提高传热密度，减小压力容器的尺寸。构成：使用双重传热管的灌注式蒸汽发生器包括内部和外部传热管。首先，冷却水在外部传热管的外部部分（1）和内部传热管的内部（2）中流动，以执行与二次冷却水的热交换。二次冷却水在外部传热管和内部传热管之间的空间（3）中流动，作为蒸气发生器出口的过热蒸汽排出。

4. 发明公开

KR1020020037105A 원자로보호용기와 압축탱크를 이용한 비상노심냉각 방법과장치 有权
标题翻译：使用反应器保护容器和压缩罐冷却应急芯的方法和装置
公开(公告)号：KR1020020037105A
公开(公告)日：2002-05-18
申请号：KR1020000067089
申请日：2000-11-13
申请人： 한국원자력연구원 , 한국전력공사
发明人： 김영인 , 이두정 , 윤주현 , 배윤영 , 조봉현 , 김환열 , 박천태 , 최병선 , 서재광 , 강형석 , 이준 , 강한옥 , 유승엽 , 황영동 , 이태호 , 장문희
IPC分类号： G21C15/18
CPC分类号： Y02E30/40
摘要： PURPOSE: A method and apparatus is provided to cool the emergency core by using an iron protection container, compression tank with a cooling water and a natural circulation phenomenon in the reactor container, while achieving improved safety of integrated type nuclear reactor and reducing the amount of cooling water. CONSTITUTION: A nuclear reactor protection container(2) is installed around a nuclear reactor vessel(1), and a vapor generator(3) disposed within the nuclear reactor vessel is arranged to be connected to an external passive residual heat removal system(4). A compression tank(5) is arranged at the top of the nuclear reactor vessel in such a manner that a cooling water is injected into the compression tank. A method is characterized in that a small protection container with a high pressure is installed outside the nuclear reactor vessel, the cooling member emitted from the nuclear reactor vessel is cut off by using the increase pressure caused due to the flashing of the cooling member emitted during the accident of cooling member loss, and the emergency core cooling water is supplied in a passive manner by using the compression tank. The decay heat generated from the core is removed by the passive residual heat removing system using a natural circulation and stream generator disposed in the nuclear reactor vessel.
摘要翻译：目的：提供一种方法和装置，通过在反应堆容器中使用铁保护容器，具有冷却水的压缩罐和自然循环现象来冷却应急核心，同时实现综合型核反应堆的安全性的提高和减少冷却水。构成：核反应堆保护容器（2）安装在核反应堆容器（1）周围，并且设置在核反应堆容器内的蒸汽发生器（3）被设置成连接到外部被动余热除去系统（4）。压缩箱（5）以这样的方式设置在核反应堆容器的顶部，即将冷却水注入到压缩罐中。一种方法的特征在于，将具有高压的小型保护容器安装在核反应堆外部，从核反应堆容器发射的冷却构件通过使用由于发射的冷却构件的闪烁而引起的增加压力被切断冷却部件损失的事故，以及通过使用压缩罐而以被动方式供给应急芯冷却水。通过使用设置在核反应堆容器中的自然循环和流发生器的被动余热除去系统来除去由芯产生的衰变热。

5. 发明公开

KR1020000020547A 수중 압력파에 견딜수 있는 복수기 열전달 튜브 无效
标题翻译：在水压波下耐热冷凝器的传热管
公开(公告)号：KR1020000020547A
公开(公告)日：2000-04-15
申请号：KR1019980039204
申请日：1998-09-22
申请人： 한국원자력연구원 , 한국전력공사
发明人： 김주평 , 이두정 , 김종인 , 김지호 , 윤주현 , 이준 , 조봉현 , 김환열 , 김용완 , 박천태 , 최병선 , 서재광 , 강형석 , 장문희 , 김시환
IPC分类号： F28D1/047
CPC分类号： F28D1/0477 , F28D7/163
摘要： PURPOSE: A spiral heat transfer tube is provided to efficiently cope with the underwater pressure wave can be generated by the underwater explosion without using a vertical tube type heat delivery tube of a condenser used in a power plant. CONSTITUTION: A spiral heat exchange tube(3) has the both ends to be welded by a seawater separating plate(2). The seawater used for cooling water is flowed into a cooling water inlet(7) via a pipe(5) for the inflow of cooling water and then into the spiral heat exchange tube welded on the seawater separating plate. The seawater heated while condensing the vapors by flowing in the spiral heat exchange tube is discharged to a cooling water outlet(8) via the outlet of the spiral heat exchange tube and finally out of a condenser via a tube(6) for cooling water discharge. The heat transfer area per each tube is increased by multiple times compared to a vertical tube or a U-type tube so that the numbers of the heat exchange tubes can be reduced.
摘要翻译：目的：提供螺旋传热管，以有效应对水下爆炸产生的水下压力波，无需使用发电厂使用的冷凝器的垂直管式输送管。构成：螺旋换热管（3）的两端用海水分离板（2）焊接。用于冷却水的海水通过管道（5）流入冷却水入口（7），用于冷却水的流入，然后进入焊接在海水分离板上的螺旋换热管。通过在螺旋形热交换管中流动而使蒸气冷凝的同时加热的海水经由螺旋形热交换管的出口排出到冷却水出口（8），最后通过管（6）排出冷凝器，以冷却排水。与垂直管或U型管相比，每个管的传热面积增加了多次，从而可以减少热交换管的数量。

6. 发明公开

KR1020000020506A 습식 단열재와 냉각기를 이용한 저온 자기가압기 失效
标题翻译：低温磁性压力机
公开(公告)号：KR1020000020506A
公开(公告)日：2000-04-15
申请号：KR1019980039126
申请日：1998-09-22
申请人： 한국원자력연구원 , 한국전력공사
发明人： 강형석 , 김주평 , 이두정 , 윤주현 , 이영진 , 배윤영 , 조봉현 , 김환열 , 박천태 , 최병선 , 서재광 , 김지호 , 김용완 , 장문희 , 김시환
IPC分类号： G21D1/02
CPC分类号： Y02E30/40
摘要： PURPOSE: A low-temperature magnetic presser is provided to minimize the influence of a pressure caused by temperature variation of the coolant by using a saturation vapor and a nitrogen gas as a mixed pressure material. CONSTITUTION: A coolant of a low temperature and a gas coexist in a central cavity(2) functioning as a presser(1). A peripheral cavity(3) is formed outside an inner wall(9) of the presser. A bottom of the cavity(2) and an upper part of the peripheral cavity(9) are connected through a first tube(7). A ring-shaped cavity(4) is formed outside the external wall(10) of the presser. An upper part of the ring-shaped cavity(4) and a bottom of the peripheral cavity(3) are connected through a second tube(8). A wet adiabatic material(5) is installed inside the external wall(10). A cooler(6) is installed along an external plane of the inner wall(9) so as to surround a periphery of the inner wall(9). A nitrogen gas tank(11) is connected to the upper part of the central cavity(2) through a tube(12).
摘要翻译：目的：提供一种低温磁力按压器，通过使用饱和蒸气和氮气作为混合压力材料来最小化由冷却剂的温度变化引起的压力的影响。构成：在作为压脚（1）的中心腔（2）中，低温和气体的冷却剂共存。周边空腔（3）形成在压脚的内壁（9）的外侧。空腔（2）的底部和外围空腔（9）的上部通过第一管（7）连接。环形空腔（4）形成在压脚的外壁（10）的外侧。环形空腔（4）的上部和外围空腔（3）的底部通过第二管（8）连接。湿绝热材料（5）安装在外壁（10）的内部。沿着内壁（9）的外部平面安装冷却器（6），以围绕内壁（9）的周边。氮气罐（11）通过管（12）连接到中心腔（2）的上部。

7. 发明公开

KR1020020037104A 이차계통을 이용한 주기기 냉각 방법과 장치 无效
标题翻译：使用二次系统冷却主装置的方法和装置
公开(公告)号：KR1020020037104A
公开(公告)日：2002-05-18
申请号：KR1020000067088
申请日：2000-11-13
申请人： 한국원자력연구원 , 한국전력공사
发明人： 김영인 , 이두정 , 윤주현 , 배윤영 , 조봉현 , 김환열 , 박천태 , 최병선 , 서재광 , 강형석 , 이준 , 강한옥 , 유승엽 , 황영동 , 이태호 , 장문희
IPC分类号： G21C15/00
CPC分类号： Y02E30/40
摘要： PURPOSE: A method and apparatus for cooling main device is provided to achieve a simplified configuration by eliminating the need of using a cooling water circulation pump, heat exchanger and chemicals. CONSTITUTION: A method is characterized in that the cooling water is circulated by using only the discharge pressure of a condensation pump(1). An apparatus is characterized in that a pipeline is connected from the condensation pump to an inner shield tank(2), a pressurizer(3) and a main cooling member pump(4), a secondary system is formed between the condensation pump and each unit including the inner shield tank, pressurizer and the main cooling member pump, and a main device is cooled through the pipeline connected from each unit to a condenser(5).
摘要翻译：目的：提供一种用于冷却主装置的方法和装置，以通过消除使用冷却水循环泵，热交换器和化学品的需要来实现简化的配置。构成：一种方法的特征在于，仅使用冷凝泵（1）的排出压力使冷却水循环。一种装置的特征在于，从冷凝泵将管道连接到内屏蔽罐（2），加压器（3）和主冷却构件泵（4），在冷凝泵和每个单元之间形成二次系统包括内屏蔽罐，加压器和主冷却构件泵，并且主装置通过从每个单元连接到管道的冷凝器（5）冷却。

8. 发明授权

KR100272726B1 습식 단열재와 냉각기를 이용한 저온 자기가압기 失效
标题翻译：使用湿式保护材料和冷却器的低温磁力储存器
公开(公告)号：KR100272726B1
公开(公告)日：2000-11-15
申请号：KR1019980039126
申请日：1998-09-22
申请人： 한국원자력연구원 , 한국전력공사
发明人： 강형석 , 김주평 , 이두정 , 윤주현 , 이영진 , 배윤영 , 조봉현 , 김환열 , 박천태 , 최병선 , 서재광 , 김지호 , 김용완 , 장문희 , 김시환
IPC分类号： G21D1/02
CPC分类号： Y02E30/40
摘要： 본 발명은 기존의 분리형 원자로와는 다른 새로운 설계 개념인 일체형 원자로에 적용되는 포화증기 및 질소가스를 사용하는 자기가압기에 관한 것이다.
본 발명은 포화증기 및 질소가스를 사용하는 가압기에 습식 단열재 및 냉각기를 사용하여 가압기내의 냉각수 온도 및 증기분압을 낮춤으로써 일체형 원자로 운전중에 발생하는 원자로냉각재의 온도변화가 가압기 온도변화에 미치는 영향을 최소화하여 이에 따른 포화증기압의 변화를 거의 없앰으로써 최소한의 가압기 체적으로 원자로냉각재계통의 각종 천이운전을 수용함으로써 일체형 원자로의 압력용기의 크기를 줄일 수 있도록 하는 방식이다.

9. 发明授权

KR100383817B1 단순 가ㆍ감압 싸이클을 이용한 자기가압기의 감압장치 및방법 失效
标题翻译： 단순가ㆍ감압싸이클을이용한자기가압기의감압장치및방단순
公开(公告)号：KR100383817B1
公开(公告)日：2003-05-14
申请号：KR1020000080231
申请日：2000-12-22
申请人： 한국원자력연구원 , 한국전력공사
发明人： 조봉현 , 이두정 , 윤주현 , 배윤영 , 김환열 , 박천태 , 최병선 , 서재광 , 강형석 , 이준 , 강한옥 , 유승엽 , 김영인 , 황영동 , 이태호 , 장문희
IPC分类号： G21C1/09
CPC分类号： Y02E30/40
摘要： PURPOSE: A decompression device of self-pressurizer using simple pressure cycle and a method of the same are provided to reduce a pressure of a pressurizer to an air pressure by collecting a nitrogen gas in a gas cylinder. CONSTITUTION: A first process opens a magnetic pressurizer isolation valve(11) and a gas cylinder connection tube isolation tube(22), and exhausts a nitrogen gas from a magnetic pressurizer(10) into a gas supplementation tank(30). A second process opens a gas cylinder isolation valve(21) and makes a secondary equilibrium with a pressure of a gas cylinder(20). A third process exhausts the nitrogen gas from the gas supplementation tank(30) and collects the nitrogen gas in the gas cylinder(20). A fourth process opens a gas supplementation tank exhaustion tube isolation valve(32) and exhausts a water from the gas supplementation tank(30) into an exhaustion tank(50).
摘要翻译：目的：提供一种使用简单压力循环的自增压器的减压装置及其方法，以通过收集气瓶中的氮气将增压器的压力降低至气压。结构：第一过程打开磁性稳压器隔离阀（11）和气瓶连接管隔离管（22），并将氮气从磁性稳压器（10）排出到气体补充罐（30）中。第二过程打开气瓶隔离阀（21）并且利用气瓶（20）的压力进行二次平衡。第三过程排出来自气体补充罐（30）的氮气并收集气瓶（20）中的氮气。第四过程打开气体补充箱排气管隔离阀（32）并将来自气体补充箱（30）的水排出到排气箱（50）中。

10. 发明授权

KR101406872B1 일체형 원자로 시스템의 사이드 스크린을 이용한 유동혼합헤더 有权
标题翻译：用于整体核反应堆的侧屏流动混合头
公开(公告)号：KR101406872B1
公开(公告)日：2014-06-13
申请号：KR1020120150110
申请日：2012-12-20
申请人： 한국원자력연구원
发明人： 윤주현 , 이현구 , 서재광 , 유승엽
IPC分类号： G21C15/02 , G21C19/02
CPC分类号： Y02E30/40 , G21C15/243 , G21C1/32 , G21C11/02
摘要： The present invention relates a flow mixing header using a side screen of an integral nuclear reactor. More specifically, the flow mixing header using a side screen of an integral nuclear reactor uses the side screen and a guide part to increase the radiation shielding effect; effectively mixes coolants discharged from a plurality of steam generator cassettes and provides the mixed coolants to a nuclear reactor; thus increasing safety.
摘要翻译：本发明涉及使用整体核反应堆的侧筛的流动混合头。更具体地，使用整体核反应堆的侧筛的流量混合头使用侧筛和引导部来增加辐射屏蔽效应; 有效地混合从多个蒸汽发生器盒排出的冷却剂并将混合的冷却剂提供给核反应堆; 从而增加安全性。

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