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21. 发明授权

KR101646912B1 파이로 공정의 핵물질 계량 장치 및 방법 有权
标题翻译：在热解过程中测量裂变材料的装置和方法
公开(公告)号：KR101646912B1
公开(公告)日：2016-08-10
申请号：KR1020140150136
申请日：2014-10-31
申请人： 한국원자력연구원
发明人： 박광준 , 박세환 , 신희성 , 김호동
IPC分类号： G01D21/02 , G01N9/36 , G01N23/223 , G21C19/44
CPC分类号： Y02W30/882
摘要： 파이로공정의핵물질계량장치및 방법이개시된다. 본발명에따르면, 파이로공정의핵물질계량장치는파이로공정의각 단계별산출물시료를샘플링하는샘플링유닛, 상기샘플링된시료를산성용액에용해하는용해유닛, 용해된용액을희석하는희석유닛; 및상기희석된용액에대해 HKED(Hybrid K-Edge Densitometry) 기기를사용하여핵물질을계량하는핵물질계량유닛을포함한다. 파이로공정의핵물질계량방법은파이로공정의각 단계별산출물시료를샘플링하는단계, 상기샘플링된사용후핵연료를산성용액에용해하는단계, 상기용해된용액을희석하는단계및 상기희석된용액에대해 HKED(Hybrid K-Edge Densitometry)을적용하여핵물질을계량하는단계를포함한다.

22. 发明授权

KR100962277B1 감마선 영향을 완화한 사용후핵연료 측정용 중성자 계수장치 有权
标题翻译：减少燃料燃料测量中的伽马效应的中子计数装置
公开(公告)号：KR100962277B1
公开(公告)日：2010-06-11
申请号：KR1020080127203
申请日：2008-12-15
申请人： 한국원자력연구원
发明人： 박광준 , 주준식 , 강희영 , 신희성 , 김호동
IPC分类号： G21C3/30
CPC分类号： Y02E30/40 , G21C17/108 , G21F3/00 , Y02E30/34
摘要： PURPOSE: An apparatus for counting neutrons for measuring spent fuel is provided to efficiently measure fissile materials using pure water as a neutron moderator. CONSTITUTION: A body(100) has a cylindrical shape. A sample holder(200) is arranged inside the body to receive spent nuclear fuel samples. A neutron counter holder(300) is arranged between the sample holder and the body and receives the neutron counter for counting the neutrons emitted from the spent nuclear fuel. Pure water(400) is filled in the body and is used as the neutron moderator for reducing the number of neutrons from the spent nuclear fuel. A cover(500) is arranged on the body to shield the neutrons from the spent nuclear fuel.
摘要翻译：目的：提供一种用于计量乏燃料计数中子的装置，以使用纯水作为中子调节剂有效地测量裂变材料。构成：身体（100）具有圆柱形状。样品架（200）布置在机体内部以接收废核燃料样品。中子计数器夹持器（300）布置在样品架和主体之间，并接收用于对从废核燃料排出的中子进行计数的中子计数器。纯水（400）填充在体内，用作中子调节剂，用于减少乏核燃料的中子数。盖体（500）布置在身体上以屏蔽中子与乏核燃料。

23. 发明授权

KR100931827B1 환형 Ｈｅ―３ 검출기를 장착한 우물형 중성자 계수기 失效
标题翻译： 환형He-3검출기를장착한우물형중성자계수기
公开(公告)号：KR100931827B1
公开(公告)日：2009-12-15
申请号：KR1020070137998
申请日：2007-12-26
申请人： 한국원자력연구원
发明人： 신희성 , 문명국 , 이태훈 , 박광준 , 주준식 , 정정환 , 김호동 , 윤지섭
IPC分类号： G01T3/00
CPC分类号： G01T3/00
摘要： The present invention relates to a well type neutron counter containing a He-3 detector which includes at least one annular gas layer in a polyethylene moderator, which includes a body formed of a neutron moderator and having a sample cavity for inserting a sample of nuclear material therein; and an annular He-3 detector tube including at least one annular gas layer into which at least He-4 or He-3 gas or their mixture is injected and a plurality of anode rods stood in the annular gas layer with an equal spaces, wherein the He-3 detector tube is formed in an inside of the body so as to surround the sample cavity. The neutron counter has a largely reduced size, simplified structure and resultant decreased failure rate as compared to a conventional counter with a large volume.
摘要翻译：本发明涉及一种包含He-3检测器的井式中子计数器，该检测器包括在聚乙烯慢化剂中的至少一个环形气体层，该聚合物慢化剂包括由中子慢化剂形成的主体并具有用于插入核材料样品的样品腔在其中; 以及环形He-3探测器管，其包括至少一个注入至少He-4或He-3气体或其混合物的环形气体层和多个以相等间隔站立在环形气体层中的阳极棒，其中 He-3检测管形成在主体内部以包围样品腔。与常规的大体积计数器相比，中子计数器具有大大减小的尺寸，简化的结构以及由此导致的故障率降低。

24. 发明授权

KR100332583B1 덕트 풍량측정용 지그 失效
标题翻译：用于测量管道中空气流量的夹具
公开(公告)号：KR100332583B1
公开(公告)日：2002-04-17
申请号：KR1019990053176
申请日：1999-11-26
申请人： 한국원자력연구원
发明人： 이형권 , 민덕기 , 박광준 , 황용화 , 강일식
IPC分类号： F24F3/052
摘要： 본발명은원자력시설또는일반냉난방시설에서송풍기및 덕트의풍량을측정할때 휴대용풍속측정기를측정자가직접손으로측정위치에 1분이상고정시켜야하는불편함을해소하고, 측정기의흔들림이나측정위치의불일치로인한측정값의정밀도저하를방지하기위하여풍량측정용지그를제공하기위한것이다. 이장치의특징은풍속계를풍량측정용지그에고정하고덕트에부착시키기위해서마그네틱스텐드를이용하는것이며, 측정자가직접손으로측정기를측정지점에삽입할때는육안으로위치를식별할수 없지만이 장치는직선이동용라체트, 회전형라체트와눈금자가달린측정기홀더를사용하여측정지점전·후, 좌·후, 상·하위치를정밀하게삽입할수 있도록고안하여측정값의정밀도를향상시키고또한측정시간을단축시킬수 있게한 것이다.

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