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公开(公告)号：KR1020090011650A
公开(公告)日：2009-02-02
申请号：KR1020070075449
申请日：2007-07-27
Applicant: 성균관대학교산학협력단
IPC: B22F3/11
Abstract: A method for manufacturing a sintered metal wick for a loop heat pipe is provided to improve gas permeability and capillary pumping force, in particular cooling an electronic heating component with greater than 130W of thermal load. A method for manufacturing a sintered metal wick for a loop heat pipe comprises the following steps. A predetermined amount of aspheric metal particles are placed in an electrical sintering furnace so that the aspheric metal particles can be charged with electricity. The electrical sintering furnace is applied with an electric current(40) and heated up to a temperature of 500°C~800°C. The temperature of 500°C~800°C is sustained for 5~10 minutes to sinter the aspheric metal particles.
Abstract translation: 提供一种用于制造用于环形热管的烧结金属芯的方法，以提高气体渗透性和毛细管抽吸力，特别是冷却大于130W热负荷的电子加热部件。 一种用于制造环形热管的烧结金属芯的方法包括以下步骤。 将预定量的非球面金属颗粒放置在电烧结炉中，使得非球面金属颗粒可以被电荷充电。 电烧结炉应用电流（40）并加热至500℃〜800℃的温度。 将500〜800℃的温度维持5〜10分钟，烧结非球面金属粒子。
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公开(公告)号：KR3004808520000S
公开(公告)日：2008-02-25
申请号：KR3020070031644
申请日：2007-07-23
Applicant: 성균관대학교산학협력단
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13.发明公开광학활성 메틸 ２-(１-하이드록시)-부타-２,３-디엔놀레이트 유도체의 비대칭 제조방법 및 이를 이용한 실본의 제조방법 有权2-（1-羟基） - 丁-2,3-二烯酸酯衍生物的选择性制造方法及使用其制备SYLVONE的方法
公开(公告)号：KR1020120098482A
公开(公告)日：2012-09-05
申请号：KR1020120018914
申请日：2012-02-24
Applicant: 성균관대학교산학협력단
CPC classification number: C07F5/027 , C07D307/44 , C07D307/48
Abstract: PURPOSE: An enantioelective method for preparing 2-(1-hydroxy)-buta-2,3-dienolate derivatives is provided selectively prepare enantiomers. CONSTITUTION: An enantioelective method for preparing optically active methyl 2-(1-hydroxy)-buta-2,3-dienolate derivatives comprises: a step of reacting a compound of chemical formula 1 with tribromoborane of chemical formula 2(BBr_3) to prepare a compound of chemical formula 3; a step of reacting the compound of chemical formula 3 with compounds of chemical formulas 4 and 5(i-Pr_2NCH_2CH_3); and a step of adding a compound of chemical formula 6(R-CHO) to prepare a compound of chemical formula 7.
Abstract translation: 目的：提供制备2-（1-羟基） - 丁-2,3-二烯酸酯衍生物的选择性选择性制备对映体。 构成：用于制备光学活性2-（1-羟基） - 丁-2,3-二烯醇化物的衍生物的选择性方法包括：使化学式1的化合物与化学式2的三溴硼烷（BBr 3）反应以制备 化学式3化合物; 将化学式3的化合物与化学式4和化合物5（i-Pr_2NCH_2CH_3）的化合物反应的步骤; 以及添加化学式6化合物（R-CHO）以制备化学式7的化合物的步骤。
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Patent Agency Ranking
公开(公告)号：KR1020100033872A
公开(公告)日：2010-03-31
申请号：KR1020080092938
申请日：2008-09-22
Applicant: 잘만테크 주식회사 , 성균관대학교산학협력단
IPC: F28D15/02
CPC classification number: F28D15/0266 , B22F3/10 , B22F3/225 , F28D15/046 , H01L21/4882 , H01L23/427 , H01L2924/0002 , H05K7/20336 , H01L2924/00
Abstract: PURPOSE: A manufacturing method of an evaporator for a looped heat pipe system is provided to easily obtain an electro-thermal pin with a complex structure, and to improve contacting state of the electro-thermal pin and a wick. CONSTITUTION: A manufacturing method of an evaporator for a looped heat pipe system comprises the following steps: forming plural porous wicks(S1); forming plural electro-thermal pins including wick combination units to be combined with the wicks(S2); forming a unit combination by locating one wick from the plural wicks on the wick combination unit on the electro-thermal pin(S3); interlinking contacting surfaces of the wick and the electro-thermal pin by applying heat or pressure to the unit combination(S4); forming a unit combination structure by arranging the unit combinations in the horizontal direction to put the unit combinations in one surface(S5); interlinking the unit combinations by applying the heat or the pressure to the unit combination structure(S6); and combining the contacting surface of the unit combination structure and the electro-thermal pin by applying the heat or the pressure(S7).
Abstract translation: 目的：提供一种用于环形热管系统的蒸发器的制造方法，以容易地获得具有复杂结构的电热销，并且改善电热销和灯芯的接触状态。 构成：环形热管系统的蒸发器的制造方法包括以下步骤：形成多个多孔芯（S1）; 形成多个电热销，包括与芯组合的芯组合单元（S2）; 通过在电热销（S3）上的芯组合单元上的多个芯中定位一个芯来形成单元组合; 通过向单元组合施加热或压力，使芯和电热销的互连接触表面（S4）; 通过在水平方向上布置单元组合以将单元组合放置在一个表面中来形成单元组合结构（S5）; 通过对单元组合结构施加热量或压力来使单元组合相互连接（S6）; 并通过施加热或压力来组合单元组合结构的接触表面和电热销（S7）。
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公开(公告)号：KR1020100028393A
公开(公告)日：2010-03-12
申请号：KR1020080087413
申请日：2008-09-04
Applicant: 잘만테크 주식회사 , 성균관대학교산학협력단
Abstract: PURPOSE: An evaporator manufacturing method for a looped heat pipe system is provided to perform final sintering step in a state of inserting the preliminary molding body into a projection unit of a base of a evaporator in order to increase a contact conductance value. CONSTITUTION: A base in which multiple of projection unit is included is formed(S1). A preliminary molding body is formed by applying hear or pressure to at least one molding material(S2). The preliminary molding body is inserted to the interval of the projection units of the base(S3). The preliminary molding body is formed into multi-pore sintered wick by heating the preliminary molding body and projection units of the base to a sintering temperature(S4).
Abstract translation: 目的：提供一种用于环形热管系统的蒸发器制造方法，以在将预成型体插入蒸发器的基座的投影单元的状态下进行最终烧结步骤，以增加接触电导值。 构成：形成包括多个投影单元的底座（S1）。 通过对至少一种成型材料（S2）施加听力或压力来形成预成型体。 将预备成型体插入基座的投影单元的间隔（S3）。 通过将预成型体和基材的投影单元加热至烧结温度（S4），将预成型体形成为多孔烧结芯。
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公开(公告)号：KR3004808520001S
公开(公告)日：2008-02-26
申请号：KR3020070031646
申请日：2007-07-23
Applicant: 성균관대학교산학협력단
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公开(公告)号：KR1020090105493A
公开(公告)日：2009-10-07
申请号：KR1020080030972
申请日：2008-04-02
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A method for simultaneously measuring properties of a porous material is provided to calculate the valid pore radius from a surface tension of the maximum capillary and transmissive liquid. CONSTITUTION: A method for simultaneously measuring properties of a porous material comprises the following steps of: mounting a test piece inside a measuring chamber so that only the predetermined transmissive cross-section of the test piece can be exposed to the inner flow of the measuring chamber; and filling the transmissive liquid in a transmissive liquid reservoir.
Abstract translation: 目的：提供一种同时测量多孔材料性质的方法，以从最大毛细管和透射液体的表面张力计算有效的孔半径。 构成：同时测量多孔材料的性质的方法包括以下步骤：将测试件安装在测量室内，使得只有测试片的预定透射截面可以暴露于测量室的内部流动 ; 并将透射液体填充在透射液体储存器中。
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公开(公告)号：KR1020090043020A
公开(公告)日：2009-05-06
申请号：KR1020070108626
申请日：2007-10-29
Applicant: 현대자동차주식회사 , 성균관대학교산학협력단
CPC classification number: C01B32/168 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B2202/02
Abstract: 본 발명은 탄소나노튜브 강화 구리 복합재료의 제조방법에 관한 것으로서, 저밀도, 우수한 내부식성 및 내마모성, 우수한 휨 특성을 가지는 단일벽 탄소나노튜브에 니켈을 코팅하여 제조한 니켈 코팅된 탄소나노튜브를 구리 분말과 함께 분산용액에 투입하여 초음파 처리한 뒤 건조 및 소결 과정을 거쳐 제조함으로써, 고강도/고전도성의 탄소나노튜브 강화 구리 복합재료를 제조할 수 있는 니켈 코팅된 탄소나노튜브를 이용한 강화 구리 복합재료의 제조방법에 관한 것이다.
탄소나노튜브, 단일벽, 구리, 복합재료, 니켈, 고강도, 고전도성, 초음파 분산
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