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公开(公告)号:KR102236150B1
公开(公告)日:2021-04-05
申请号:KR1020190018597
申请日:2019-02-18
Applicant: 국방과학연구소
Abstract: 본발명은, 수소저장장치의발열량및 충전가용부피의추산방법에관한것으로, 보다구체적으로, 수소저장실험을통해서시간에따른수소저장장치의온도및 수소충전량을측정하는측정단계; 상기수소충전량과이론적엔탈피를이용하여발열량을계산하고, 이를상기실험과동일한해석모델에대입하고열해석하는제1 열해석단계; 상기제1 열해석단계를통해얻은특정지점의온도와상기측정단계에서측정된온도를이용해발열량을추산(fitting)하는제1 추산단계; 및상기제1 추산단계에서획득한최종발열량을이용해열해석하고, 충전가용부피를추산하는제2 추산단계;를포함하는, 수소저장장치의발열량및 충전가용부피의추산방법에관한것이다.
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公开(公告)号:KR101823773B1
公开(公告)日:2018-01-31
申请号:KR1020160097153
申请日:2016-07-29
Applicant: 국방과학연구소
Abstract: 본발명은전극을연결하는판저항체를구비하여무부하시과열이나파열등으로인하여열전지의방전성능을유지할수 있도록하는무부하안정성을개선한열전지의헤더조립체에관한것이다.본발명에따른무부하안정성을개선한열전지의헤더조립체는, 복수의단위셀(11)이적층되어스택(10)을구성하고, 상기스택(10)이복수로적층되어이루어지는열전지에있어서, 상기열전지(1)의상부에체결되는헤더플레이트(21)에는정해진크기의저항을갖고상기스택(10)에연결된서로다른극성의단자를전기적으로연결하는판저항체(22)가더 구비되는것을특징으로한다.
Abstract translation: 本发明通过空载热电偶过热这缘于或破裂改善无负载稳定性被维持具有板电阻器,其连接在电极上的热电偶插头组件的排出性能涉及。提高空载稳定性根据本发明的 一种再热电池的头部组件包括堆叠以形成堆叠(10)并与堆叠(10)堆叠堆叠的多个单元电池(11) 所述板(21)设置有具有预定尺寸的电阻的板电阻体(22),并电连接连接到所述电堆(10)的不同极性的端子。
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公开(公告)号:KR101792938B1
公开(公告)日:2017-11-02
申请号:KR1020160034875
申请日:2016-03-23
Applicant: 국방과학연구소
IPC: G01R31/36 , G01R19/165 , H01M10/48
Abstract: 제안기술은 2차전지 SOC 추정방법에관한것으로, 더욱상세하게는 2차전지의충전시 충전기의충전전압에따라 2차전지의잔여용량(State Of Charge, SOC)을정확하게표시할수 있는 2차전지 SOC 추정방법에관한발명이다.
Abstract translation: 提出的技术二次电池SOC涉及一种估计方法,并且更具体地,根据在该杂志二次电池的充电电压的剩余容量的二次电池的手指充电的充电器(充电状态,SOC)恰好是二次电池的SOC,这显示了估计 本发明涉及一种方法。
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公开(公告)号:KR1020170025507A
公开(公告)日:2017-03-08
申请号:KR1020150122023
申请日:2015-08-28
Applicant: 국방과학연구소
Abstract: 본발명은열전지점화구조에관한것으로서, 더욱상세하게는열전지작동초기에열지직접착화를통해내부온도가고체전해질을용융시키기에충분한온도로도달하는발동시간을단축하면서, 불꽃점화형착화기및 열지의병행착화로착화신뢰성을향상시켜열원의불완전한연소를해결하고, 열원을동시에점화시킴으로써발동안정성을향상시켜유도무기등에서열전지로인해야기되는작동불능사태를방지할수 있는열전지점화구조에관한발명이다.
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公开(公告)号:KR1020160081260A
公开(公告)日:2016-07-08
申请号:KR1020140194807
申请日:2014-12-31
Applicant: 국방과학연구소
CPC classification number: H01M8/04268 , H01M8/04022 , H01M2008/1293
Abstract: 본발명은고체산화물연료전지를신속하게정상작동온도로가열하기위해발열반응을이용하고, 염의용융잠열을이용하여최고온도를제어함과더불어가열속도를조절하여장비의손상을방지할수 있는연료전지용가열플레이트어셈블리에관한것이다. 본발명에따른연료전지용가열플레이트어셈블리는, 케이스(12)와, 연료분말과산화제분말이혼합되고외부에서전원이인가되면발열되는발열층(15)과, 상기발열층(15)이발열되면상기발열층(15)으로부터발생한열의일부를흡수하여상변화하는용융염층(16)을포함하고, 상기발열층(15)과상기용융염층(16)이서로교번하여적층된상태로상기케이스(12)의내부에수용되고연료전지의일측에설치되는것을특징으로한다.
Abstract translation: 本发明涉及一种用于燃料电池的加热板组件,其使用放热反应以将固体氧化物燃料电池快速加热至正常工作温度,并且通过使用熔融潜热来控制最高温度和加热速度 盐,从而防止设备损坏。 根据本发明的用于燃料电池的加热板组件包括:壳体(12); 燃料粉末和氧化剂粉末混合在一起的发热层(15),并且在从外部施加电力时产生热量; 以及当发热层(15)产生热量并且发生相变时吸收在发热层(15)中产生的热量的一部分的熔融盐层(16)。 发热层(15)和熔融盐层(16)以交替堆叠的状态容纳在壳体(12)的内部,并且安装在燃料电池的一侧。
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公开(公告)号:KR101508632B1
公开(公告)日:2015-04-07
申请号:KR1020140041400
申请日:2014-04-07
Applicant: 국방과학연구소
Abstract: 본발명은초지공정을이용한열지및 그제조방법에관한것으로서, 보다상세하게는기존의열지제조와비교하여공정이간단하고비용이저렴하며, Zr/BaCrO의분산성을증가시킴으로써열지의균질성을향상시킬수 있는초지공정을이용한열지및 그제조방법에관한것이다.
Abstract translation: 本发明涉及使用造纸工艺的热纸及其制造方法,更具体地,涉及使用造纸工艺的热纸及其制造方法,其中工艺简单,成本是 与现有热纸生产相比便宜,通过提高Zr / BaCrO_4的分散性可以提高热纸的均匀性。
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公开(公告)号:KR101349708B1
公开(公告)日:2014-01-16
申请号:KR1020130011055
申请日:2013-01-31
Applicant: 국방과학연구소
CPC classification number: H01M2/1613 , D04H1/4209 , D04H13/00 , D06C7/00 , D21B1/061 , H01M2/145
Abstract: The present invention relates to a manufacturing method of a silicon carbide separation film for thermal batteries using a wet grassland process and, more specifically, to a manufacturing method of a silicon carbide separation film for thermal batteries using a wet grassland process which cuts silicon carbide fiber as a fusion supporter using the wet grassland process, adds an addition agent to the cut silicon carbide fiber, and manufactures paper. The manufacturing method of the silicon carbide separation film easily manufactures the silicon carbide separation film, has high handling strength, produces the silicon carbide separation film in large quantities, and secures storage stability.
Abstract translation: 本发明涉及一种使用湿草地工艺的热电池用碳化硅分离膜的制造方法,更具体地说,涉及使用湿法草坪工艺的热电池用碳化硅分离膜的制造方法,其中切割碳化硅纤维 作为使用湿草地工艺的融合支架,向切割的碳化硅纤维添加添加剂,并制造纸。 碳化硅分离膜的制造方法容易制造碳化硅分离膜,处理强度高,大量生产碳化硅分离膜,保证了储存稳定性。
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公开(公告)号:KR101239638B1
公开(公告)日:2013-03-07
申请号:KR1020120103441
申请日:2012-09-18
Applicant: 국방과학연구소
CPC classification number: C01B32/50 , H01M8/0668
Abstract: PURPOSE: A selective oxidation reactor and a selective oxidation system including the same are provided to flow a product into a next selective oxidation reactor without additional cooling as the product passed through a catalyst is cooled by cooling water to control the temperature to the temperature similar to reactants before being ejected from the selective oxidation reactor, and to reduce the volume and weight of the selective oxidation system as the water of the reactants is removed and the temperature of the reactants is controlled without a further water collecting apparatus and heat changer. CONSTITUTION: A selective oxidation reactor comprises an outer container(110), an upper plate(130), a tube(140), a guide member(120), and a connecting member. The outer container has a hollow part(113) filled with cooling water. Reactants are flowed in and out of upper and lower parts of the outer container. The upper plate is installed on the inner periphery of the outer container so as to cover the hollow part, and arranged with a space from the upper end of the outer container toward the inner side. The upper plate has a through-hole. The tube is inserted into the through-hole, and has a protrusion part(141) projected from the upper plate. A catalyst(142) causing selective oxidation of said reactants is filled within the tube. The guide member is installed within the outer container with a distance from the inner periphery of the outer container, the upper plate, and one end of the tube so that steam contained in the reactants are condensed by being contacted to the upper plate before the reactants are flowed into the protrusion part. The connecting member connects at least one among the inner periphery of the outer container, the upper plate, and the tube to the guide member in order to fix the position of the guide member. [Reference numerals] (AA) Reactant; (BB) Resultant
Abstract translation: 目的:提供选择性氧化反应器和包含该选择性氧化反应器的选择性氧化系统以将产物流入下一个选择性氧化反应器,而不需要额外的冷却,因为通过冷却水将催化剂的产物冷却以将温度控制在与 反应物在从选择性氧化反应器喷出之前,并且除去反应物的水并减少反应物的温度而不需要进一步的集水装置和热交换器来减小选择性氧化系统的体积和重量。 构成:选择性氧化反应器包括外容器(110),上板(130),管(140),引导构件(120)和连接构件。 外部容器具有填充有冷却水的中空部分(113)。 反应物流入外容器的上部和下部。 上板安装在外容器的内周上,以覆盖中空部分,并且从外容器的上端向内侧布置有空间。 上板具有通孔。 管插入通孔中,具有从上板突出的突出部(141)。 引起所述反应物的选择性氧化的催化剂(142)被填充在管内。 引导构件安装在外容器内,与外容器,上板和管的一端的内周距离一定距离,使得反应物中所含的蒸汽在反应物之前与上板接触而冷凝 流入突出部分。 连接构件将外容器的内周,上板和管中的至少一个连接到引导构件,以固定引导构件的位置。 (AA)反应物; (BB)结果
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公开(公告)号:KR101211509B1
公开(公告)日:2012-12-12
申请号:KR1020100036590
申请日:2010-04-20
Applicant: 국방과학연구소
Abstract: 본발명은 5mm 또는그 이하의두께로박형으로제작가능한카드타입폭탄장치에관한것으로, 휴대가간편하고, 군사용은물론긴급구난시장애물제거용으로도적합한폭탄장치에관한것이며, 본발명은평판형상으로성형된주화약부와, 상기주화약부에부착되어기폭작용을하는점화약부과, 상기점화약부에도화선을거쳐연결되고, 외부입력신호또는내부프로그램에의해상기점화약부를폭발시키는전자식신관과, 상기전자식신관에작동전원을공급하도록연결된박막형전지와, 상기주화약부, 상기점화약부, 상기전자식신관및 박막형전지가수용되는카드형케이스로이루어진다.
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