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1. 发明授权

KR100871284B1 블록형 노심 초고온가스로의 냉각압력용기 구조 失效
标题翻译：非常高温反应器的冷却水设计结构与精密核心
公开(公告)号：KR100871284B1
公开(公告)日：2008-11-28
申请号：KR1020070076313
申请日：2007-07-30
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 김민환 , 임홍식 , 이원재 , 장종화
IPC分类号： G21C13/00 , G21C15/02 , G21C13/08
CPC分类号： Y02E30/40 , G21C13/02 , G21C1/12 , G21C11/06 , G21C15/12
摘要： A structure of a cooled-vessel design of a very high temperature reactor with a prismatic core is provided to use verified material as a pressurized water reactor by decreasing the temperature of operating temperature of a pressured vessel. A cooling pressure vessel of the block type core ultra-high temperature gas furnace is made of the structure of black lead positioned inside a core support barrel(3) which has regular intervals from an inner wall of a reactor pressure vessel(2). A block type core is cooled down by supplying coolant of helium through an injection pipe(1), then is discharged to an exit duct(20). A coolant passage pipe consists of an entrance plenum(13), a rising passage pipe(12) and a upper plenum(14). By supplying coolant through a coolant passage pipe, helium coolants of high temperature can be prevented from being contacted with a pressurized water reactor directly.
摘要翻译：提供具有棱柱形芯的非常高温度的反应器的冷却容器设计的结构，以通过降低加压容器的工作温度来使用验证的材料作为压水反应器。块状核心超高温煤气炉的冷却压力容器由位于反应堆压力容器（2）的内壁具有规则间隔的芯支撑筒（3）内部的黑色铅构成。通过将注入管（1）供给氦气的冷却剂来冷却块型芯，然后排出到出口管（20）。冷却剂通道管由入口通风室（13），上升通道管（12）和上部通风室（14）组成。通过冷却剂通过管道供应冷却剂，可以防止高温氦冷却剂直接与压水反应器接触。

2. 发明公开

KR1020130077425A 고온가스로 정지냉각시스템 有权
标题翻译：用于高温反应器的关闭冷却系统
公开(公告)号：KR1020130077425A
公开(公告)日：2013-07-09
申请号：KR1020110146124
申请日：2011-12-29
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 홍성덕 , 김찬수 , 임홍식 , 김용완
IPC分类号： G21C15/18
CPC分类号： Y02E30/40 , G21C15/257 , F28D2021/0054 , G21C1/12 , G21C15/182 , G21Y2002/50 , G21Y2004/302
摘要： PURPOSE: A shutdown cooling system for a high-temperature gas furnace, capable of cooling the high-temperature gas furnace when the high-temperature gas furnace shuts down is provided to prevent the expansion of a container due to high-temperature gas, to improve the heat removal efficiency of a high-temperature gas furnace, and to secure the safety of the high-temperature gas furnace even if a heat exchanger tube is broken. CONSTITUTION: A shutdown cooling system for a high-temperature gas furnace includes a high-temperature gas furnace (130) which generates heat of a high temperature by nuclear fission; a first circulation line (110) in which a first cooling fluid, which passes through the high-temperature gas furnace, circulates; and a second circulation line (120) which exchanges heat with the first cooling fluid through a first heat exchanger which is installed on the outer side of the high-temperature gas furnace.
摘要翻译：目的：提供一种高温煤气炉关闭冷却系统，能够在高温煤气炉关闭时对高温煤气炉进行冷却，以防止容器因高温气体而膨胀，从而提高高温煤气炉的除热效率，即使热交换器管断裂，也能确保高温煤气炉的安全性。构成：用于高温燃气炉的关闭冷却系统包括通过核裂变产生高温热的高温气体炉（130）; 第一循环管线（110），其中通过高温气体炉的第一冷却流体循环; 以及第二循环管线（120），其通过安装在高温燃气炉外侧的第一热交换器与第一冷却流体进行热交换。

3. 发明公开

KR1020120086358A 고온 가스 냉각로 증기 발전 시스템 및 방법 有权
标题翻译：高温气体冷却反应器蒸汽发生系统及方法
公开(公告)号：KR1020120086358A
公开(公告)日：2012-08-02
申请号：KR1020127016026
申请日：2010-01-20
申请人： 칭화 유니버시티
发明人： 장,주오이 , 우,종신 , 왕,다종 , 수,유안후이 , 순,유리앙 , 리,푸 , 동,유지에
IPC分类号： G21D5/04
CPC分类号： G21D1/00 , F01K7/22 , F22B1/1823 , G21C1/07 , G21C1/12 , G21C5/02 , G21D5/12 , Y02E30/33 , Y02E30/36
摘要： 고온가스냉각로 증기발전시스템에 있어서, 두미가 순차적으로 연결되어 폐합증기회로를 형성하는 복수개의 핵 증기공급시스템, 고압 실린더(21), 저압 실린더(22), 응축기(23), 응축수 펌프(24), 저압가열기(25), 탈기기(26), 급수 펌프(27) 및 고압가열기(28)를 포함하는 고온가스냉각로 증기발전시스템. 한편으로 반응로의 고유 안정성을 확보하고 이러한 고유안정성을 이용하여 발전시스템이 간소화되도록 하였다. 다른 한편으로 대량 복제, 보조시스템 공유, 스케일 효과를 통해 증기터빈시스템과 전체 발전소 기타 시스템의 규모 경제성을 보장하였다.

4. 发明授权

KR101454089B1 고온 가스 냉각로 증기 발전 시스템 및 방법 有权
标题翻译：高温气体冷却反应器蒸汽发生系统及方法
公开(公告)号：KR101454089B1
公开(公告)日：2014-10-22
申请号：KR1020127016026
申请日：2010-01-20
申请人： 칭화 유니버시티
发明人： 장,주오이 , 우,종신 , 왕,다종 , 수,유안후이 , 순,유리앙 , 리,푸 , 동,유지에
IPC分类号： G21D5/04
CPC分类号： G21D1/00 , F01K7/22 , F22B1/1823 , G21C1/07 , G21C1/12 , G21C5/02 , G21D5/12 , Y02E30/33 , Y02E30/36
摘要： 고온가스냉각로 증기발전시스템에 있어서, 두미가 순차적으로 연결되어 폐합증기회로를 형성하는 복수개의 핵 증기공급시스템, 고압 실린더(21), 저압 실린더(22), 응축기(23), 응축수 펌프(24), 저압가열기(25), 탈기기(26), 급수 펌프(27) 및 고압가열기(28)를 포함하는 고온가스냉각로 증기발전시스템. 한편으로 반응로의 고유 안정성을 확보하고 이러한 고유안정성을 이용하여 발전시스템이 간소화되도록 하였다. 다른 한편으로 대량 복제, 보조시스템 공유, 스케일 효과를 통해 증기터빈시스템과 전체 발전소 기타 시스템의 규모 경제성을 보장하였다.

5. 发明公开

KR1020140087896A 고온가스로의 원자로 공동 냉각시스템 无效
标题翻译：高温气体反应器的反应器空气冷却系统
公开(公告)号：KR1020140087896A
公开(公告)日：2014-07-09
申请号：KR1020120158684
申请日：2012-12-31
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 김찬수 , 배윤영 , 홍성덕 , 김용완
IPC分类号： G21C15/18 , G21C15/00
CPC分类号： Y02E30/40 , G21C15/18 , G21C1/12 , G21Y2002/50 , G21Y2004/302
摘要： The present invention relates to a reactor cavity cooling system of a high temperature gas reactor. More particularly, the present invention relates to a reactor cavity cooling system of a high temperature gas reactor which increases a radiant heat transfer area by changing the shape of a duct and improves the cooling performance of the reactor cavity cooling system. According to the present invention, in a case of the same accident, a radiant heat transfer effect is maximized, thereby reducing the maximum temperature of the reactor and improving the safety of the high temperature gas reactor.
摘要翻译：本发明涉及一种高温气体反应器的反应堆空腔冷却系统。更具体地说，本发明涉及一种高温气体反应器的反应堆空腔冷却系统，其通过改变导管的形状来增加辐射传热面积并提高反应堆空腔冷却系统的冷却性能。根据本发明，在同一事故的情况下，辐射传热效果最大化，从而降低反应器的最高温度并提高高温气体反应器的安全性。

6. 发明授权

KR101189921B1 초고온가스로의 하부 플레넘 有权
标题翻译：较低温度的低温反应器
公开(公告)号：KR101189921B1
公开(公告)日：2012-10-10
申请号：KR1020110104490
申请日：2011-10-13
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 김민환 , 김찬수 , 박군철 , 윤수종
IPC分类号： G21C15/02
CPC分类号： Y02E30/40 , G21C5/02 , G21C1/12 , G21C15/02
摘要： PURPOSE: A lower plenum of an ultra-high temperature gas furnace is provided to reduce a passage cross section area of a bypass gap exit by arranging a block unit between a plenum head unit and a body unit. CONSTITUTION: A plenum head unit(110) includes a plurality of unit plenum heads(111) combined with each other in the shape of a hive. The plenum head unit has moving holes(112) to move a fluid. A transition block unit(130) has a transition passage(135) to transfer the fluid from the plenum head unit. The transition block unit includes a plurality of unit transition blocks(131). A plenum body(150) includes a plurality of unit plenum bodies(151) supporting the plenum head unit and the transition block unit. The plenum head unit is connected to a lower reflector block of a core structure.
摘要翻译：目的：提供超高温气体炉的下部增压室，以通过在气室头单元和主体单元之间布置块单元来减小旁路间隙出口的通道横截面面积。构成：气室头单元（110）包括以蜂巢形状彼此组合的多个单元增压头（111）。气室头单元具有用于移动流体的移动孔（112）。过渡块单元（130）具有用于从气室头单元传送流体的过渡通道（135）。过渡块单元包括多个单位过渡块（131）。集气室（150）包括支撑气室头单元和过渡块单元的多个单元增压室（151）。增压头单元连接到芯结构的下反射器块。

7. 发明授权

KR101446715B1 가스로 핵연료 피복입자의 통합 제조 열처리 시스템 및 이를 이용한 핵연료 피복입자의 제조방법 有权
标题翻译：气体反应堆核燃料热处理工艺综合制造装置及其制造方法
公开(公告)号：KR101446715B1
公开(公告)日：2014-10-07
申请号：KR1020130079936
申请日：2013-07-08
申请人： 한국원자력연구원
发明人： 정경채 , 조문성 , 김연구
IPC分类号： G21C15/04
CPC分类号： Y02E30/40 , G21C3/06 , G21C1/12 , G21C21/00
摘要： The present invention relates to a thermal treatment integrated fabrication system of a gas reactor nuclear fuel coated particle, and a manufacturing method of a nuclear fuel coated particle using the same. More specifically, the present invention provides a gas reactor nuclear fuel coated particle fabrication thermal treatment system comprising a supply gas preheating unit capable of recycling a waste heat of discharge gas. The gas reactor nuclear fuel coated particle fabrication thermal treatment system performs; a calcination process step of pyrolyzing a nuclear fuel fabrication intermediate material (ADU gel) and converting it into a sphere oxide particle; a sintering process step of revivifying and sintering the sphere oxide particle; and a coating process step of forming a plurality of coating layers on the sintered sphere uranium compound particle. In the thermal treatment integrated fabrication system of the gas reactor nuclear fuel coated particle according to the present invention, a heat treatment is executed within one device when the nuclear fuel such as UO_2 kernel or UCO particle is manufactured and the nuclear fuel particle is coated. Therefore, the present invention can reduce the effect of different heat treatment equipment unit processes and a traditional complex device which uses a heat treatment device for every manufacturing step. Also, pre-heating can be performed by collecting waste heat from waste gas through heat exchange, and the amounts of energy used to require pre-heating can be reduced.
摘要翻译：本发明涉及一种气体反应堆核燃料涂覆颗粒的热处理集成制造系统以及使用其的核燃料涂覆颗粒的制造方法。更具体地说，本发明提供了一种气体反应堆核燃料涂覆颗粒制造热处理系统，其包括能够循环排出气体废热的供应气体预热单元。气体反应堆核燃料涂层颗粒制造热处理系统执行; 煅烧核燃料制造中间材料（ADU凝胶）并将其转化成球形氧化物颗粒的煅烧工艺步骤; 烧结球状氧化物颗粒的烧结工艺步骤; 以及在烧结球状铀化合物粒子上形成多个涂层的涂布工序。在根据本发明的气体反应堆核燃料涂覆颗粒的热处理集成制造系统中，当制造诸如UO_2核或UCO颗粒的核燃料并涂覆核燃料颗粒时，在一个装置内进行热处理。因此，本发明可以减少不同的热处理设备单元过程的效果以及在每个制造步骤中使用热处理设备的传统复杂设备。此外，可以通过热交换从废气中收集废热来进行预热，并且可以减少用于需要预热的能量。

8. 发明公开

KR1020130077423A 고온가스 가열기용 발열봉 집합체 有权
标题翻译：用于高温气体加热装置的加热器组件
公开(公告)号：KR1020130077423A
公开(公告)日：2013-07-09
申请号：KR1020110146122
申请日：2011-12-29
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 김찬수 , 홍성덕 , 김용완
IPC分类号： G21C13/04
CPC分类号： Y02E30/40 , F24H3/002 , F24H9/0052 , F24H9/1863 , G21C1/12
摘要： PURPOSE: A heating rod aggregate for a high-temperature gas heating device is provided to absorb the thermal expansion of heating rods by inserting a neutral point rod between the heating rods and connecting the neutral point rod and the heating rods using a connection unit, thereby preventing damage to the connection unit or other components. CONSTITUTION: A heating rod aggregate for a high-temperature gas heating device comprises multiple heating rods (130) which are mounted in a reflector installed inside a pressure vessel while the upper part is exposed and which heats high-temperature gas; a neutral point rod (130d) which is mounted between selected heating rods among the multiple heating rods; and multiple connection units (140) which connect the neutral point rod and the selected heating rods. Among the connection units, a connection unit connected to a heating rod with a high thermal expansion coefficient is placed at an upper position.
摘要翻译：目的：提供一种用于高温气体加热装置的加热棒骨料，以通过在加热棒之间插入中性点棒并使用连接单元连接中性点棒和加热棒来吸收加热棒的热膨胀，由此防止连接单元或其他部件损坏。构成：用于高温气体加热装置的加热棒骨料包括多个加热棒（130），其安装在安装在压力容器内的反射器中，同时上部暴露并加热高温气体; 中间点棒（130d），其安装在所述多个加热棒中的选定的加热棒之间; 以及连接中性点棒和所选择的加热棒的多个连接单元（140）。在连接单元中，连接到具有高热膨胀系数的加热棒的连接单元被放置在上部位置。

9. 发明授权

KR101180821B1 고온가스로 핵연료제조과정에서 중간화합물 처리를 위한 핵연료 중간화합물 처리장치 有权
标题翻译：核燃料中间体化合物处理装置用于HTGR核燃料制造中的中间体化合物
公开(公告)号：KR101180821B1
公开(公告)日：2012-09-07
申请号：KR1020110055154
申请日：2011-06-08
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 정경채 , 엄성호 , 조문성
IPC分类号： G21C21/00 , G21C3/00
CPC分类号： Y02E30/40 , G21C21/02 , G21C1/12 , Y02E30/38
摘要： PURPOSE: A nuclear fuel intermediate compound treatment apparatus for treating intermediate compounds in an HTGR(High Temperature Gas Reactor) nuclear fuel manufacturing process is provided to improve the mobility of inner particles by preventing uranic compound particles from staying at the corner of a reaction case. CONSTITUTION: A reaction case(20) holds an uranic compound and additive. An inlet(20a) is formed on one corner of the reaction case. An outlet(20b) is formed on other corner of the reaction case. A cam unit(40) is installed in the reaction case to open and close the inlet and the outlet. The cam unit includes a check valve rod(42), a cam(44), a guide hole member(46) and a spring member(48).
摘要翻译：目的：提供一种用于处理HTGR（高温气体反应堆）核燃料制造方法中的中间体化合物的核燃料中间体化合物处理装置，以通过防止尿素化合物颗粒停留在反应壳体的拐角处来改善内部颗粒的流动性。构成：反应物（20）含有铀化合物和添加剂。入口（20a）形成在反应箱的一个角上。出口（20b）形成在反应壳体的另一个角上。凸轮单元（40）安装在反应箱中以打开和关闭入口和出口。凸轮单元包括止回阀杆（42），凸轮（44），导向孔构件（46）和弹簧构件（48）。

10. 发明授权

KR101144456B1 가스로 시스템 및 상기 가스로 시스템 제어 방법 有权
标题翻译：反应器系统和控制反应器系统
公开(公告)号：KR101144456B1
公开(公告)日：2012-05-14
申请号：KR1020100135624
申请日：2010-12-27
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 유태호 , 홍성덕 , 김찬수 , 김용완
IPC分类号： G21C13/02 , G21C7/10 , G21D3/06
CPC分类号： Y02E30/40 , G21C17/00 , F28D2021/0054 , G21C1/12
摘要： PURPOSE: A gas furnace system and a control method thereof are provided to continually operate the gas furnace system by using the other heat exchanger for cleaning and repairing one heat exchanger. CONSTITUTION: A gas furnace container(210) produces heat. A first heat exchanger(230) exchanges the heat with the gas furnace container. A break judging part(220) determines whether the first heat exchanger breaks down or not. A second heat exchanger(240) exchanges heat with the gas furnace container instead of the first heat exchanger. A first flow path(250) exchanges the heat between the gas furnace container and the first heat exchanger. A second flow path(260) exchanges the heat between the gas furnace container and the second heat exchanger.
摘要翻译：目的：提供一种燃气炉系统及其控制方法，通过使用其他热交换器来连续操作燃气炉系统，用于清洗和修理一个热交换器。构成：燃气炉容器（210）产生热量。第一热交换器（230）与燃气炉容器交换热量。断开判断部分（220）确定第一热交换器是否故障。第二热交换器（240）与燃气炉容器而不是第一热交换器进行热交换。第一流路（250）在燃气炉容器和第一热交换器之间交换热量。第二流路（260）在燃气炉容器和第二热交换器之间交换热量。

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