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公开(公告)号：KR101347085B1
公开(公告)日：2014-01-07
申请号：KR1020130017566
申请日：2013-02-19
Applicant: 조선대학교산학협력단
CPC classification number: B29D99/006 , B29C33/38 , B29C51/10 , B29C51/36 , B29C51/42 , B29C51/46 , B29C65/02 , B29C65/70 , C12M1/002
Abstract: The present invention provides a manufacturing method of a case for a flat panel photobioreactor in a multiple light reflecting structure with high rigidity. Cases are formed of a transparent synthetic resin and include cultivation spaces for cultivating photo-organisms by being combined to each other and connection units connected to the cultivation spaces. The cases is consisted of: a flat unit; multiple horizontal high rigidity units corresponding to the pressure of culture fluid, multi-reflecting external light for increasing light inflow amount into the cases, being tapered from the upper side toward the lower side; a whirlpool generation unit for guiding gas and the culture fluid; and a vertical high rigidity unit formed toward the vertical direction.
Abstract translation: 本发明提供一种具有高刚性的多重反光结构中的平板光生物反应器的壳体的制造方法。 壳体由透明合成树脂形成，并且包括通过相互组合和连接到培养空间的连接单元来培养光生物的培养空间。 案件包括：一个单位; 对应于培养液的压力的多个水平高刚性单元，用于增加进入壳体的光入射量的多反射外部光，从上侧向下侧渐缩; 用于引导天然气和培养液的漩涡发电机组; 以及朝向垂直方向形成的垂直高刚性单元。
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公开(公告)号：KR101222145B1
公开(公告)日：2013-01-14
申请号：KR1020110145951
申请日：2011-12-29
Applicant: 조선대학교산학협력단
Abstract: PURPOSE: A photo bioreactor using sunlight is provided to trace and collect sunlight, and to enhance microalgae productivity. CONSTITUTION: A photo bioreactor(10) using sunlight is mounted at a support frame(11) in a predetermined interval. The photo bioreactor comprises: an inlet port(21) which microalgae and a culture medium flow in; a plate-shaped photo bioreaction container(20) with a culture medium storage space for culturing the microalgae; a light collecting unit(30) which is mounted at the support frame and collects the sunlight; and an optical fiber unit(40) which is connected to a condenser lens(31) of the light collecting unit and contains optical fibers(41).
Abstract translation: 目的：提供使用阳光的照片生物反应器来追踪和收集阳光，并提高微藻生产力。 构成：使用太阳光的光生物反应器（10）以预定间隔安装在支撑框架（11）上。 光生物反应器包括：微藻和培养基流入的入口（21）; 具有用于培养微藻的培养基储存空间的板状光生物反应容器（20）; 收集单元（30），其安装在所述支撑框架处并收集太阳光; 以及连接到所述聚光单元的聚光透镜（31）并包含光纤（41）的光纤单元（40）。
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公开(公告)号：KR100833332B1
公开(公告)日：2008-05-28
申请号：KR1020070022194
申请日：2007-03-06
Applicant: 조선대학교산학협력단
IPC: B29C33/38
CPC classification number: B29C45/32 , B29C45/2602
Abstract: A highly heat conductive material having strength and hardness and a mold for laminating a various material of die steel, and a manufacturing method thereof are provided to prevent deformation of molding layers and thermal conductive medium layers by forming reinforcing members for supporting the molding layers. A highly heat conductive material having strength and hardness and a mold for laminating a various material of die steel comprises an upper mold, and a lower mold to form at least one cavity. The at least one of the upper mold and the lower mold has mold base members(22,32), thermal conductive medium layers(23,33), and molding layers(26,36) made of the die steel on the thermal conductive layers to form the cavity. The plural reinforcing members(40) are installed between the mold base members and the molding layers. The mold base members and the thermal conductive medium layers are made of copper or copper alloy. The molding layer is made of KP4M. The coefficient of thermal expansion in shock absorbing layers(25,35) is larger than the coefficient of thermal expansion in the thermal conductive medium layer, and is smaller than the coefficient of thermal expansion in the molding layers made of the die steel.
Abstract translation: 提供具有强度和硬度的高导热性材料和用于层压各种模具钢材料的模具及其制造方法，以通过形成用于支撑模制层的加强构件来防止模制层和导热介质层的变形。 具有强度和硬度的高导热性材料和用于层压各种模具钢材料的模具包括上模具和下模具以形成至少一个模腔。 上模具和下模具中的至少一个具有模具基座构件（22,32），导热介质层（23,33）和由导热层上的模具钢制成的模制层（26,36） 以形成空腔。 多个加强构件（40）安装在模具基部构件和模制层之间。 模具基体和导热介质层由铜或铜合金制成。 成型层由KP4M制成。 冲击吸收层（25,35）中的热膨胀系数大于导热介质层中的热膨胀系数，并且小于由模具钢制成的模制层中的热膨胀系数。
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公开(公告)号：KR101894371B1
公开(公告)日：2018-09-05
申请号：KR1020170032389
申请日：2017-03-15
Applicant: 조선대학교산학협력단
CPC classification number: B22F3/1055 , B22F2003/1056 , B33Y30/00 , B33Y40/00
Abstract: 본발명은상면에원료분말이공급되는가이드부재; 및상기가이드부재상에공급된원료분말을이송시켜분말층을형성하는블레이드를포함하고, 상기블레이드는상기원료분말과접촉하여이송하는다단의스크래퍼를가지도록구성된분말공급장치를개시한다.
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公开(公告)号：KR1020150062645A
公开(公告)日：2015-06-08
申请号：KR1020130147507
申请日：2013-11-29
Applicant: 조선대학교산학협력단
CPC classification number: B21D37/01 , B22F3/1055 , B22F7/02
Abstract: 본발명은열응력제어층을가지는고내마모성열간성형금형에관한것으로서, 상호결합되어캐비티를형성하는상부금형및 하부금형과, 상부금형과하부금형중 응력이집중되거나마찰응력이집중되는부위에형성된초경합금층과, 초경합금층과금형본체사이에마련되며, 초경합금층및 금형본체의열팽창계수의차이에의한크랙이발생되는것을방지할수 있도록금형본체의재질인제1금속과초경합금층의재질인제2금속이포함된합금으로이루어진열응력제어층을구비한다. 본발명에따른열응력제어층을가지는고내마모성열간성형금형은금형본체와초경합금층사이에열응력제어층이마련되되, 상기열응력제어층은금형본체의소재및 초경합금층의소재를믹싱하여제조하므로초경합금층의압축응력증가와, 초경합금층과금형본체의열팽창계수의차이에의한표면부열균열을감소시켜금형의수명을증가시킬수 있는장점이있다.
Abstract translation: 本发明涉及具有热应力控制层的高耐磨热压模具。 根据本发明实施例的具有热应力控制层的高耐磨热压模具包括：上模和下模，彼此安装以形成空腔; 形成在应力集中或摩擦应力集中的上模和下模的一部分上的超硬合金层; 以及热应力控制层，其设置在超硬合金层和模具主体之间，并且由包括形成有模具主体的第一金属和形成超硬合金层的第二金属的合金形成，以防止 由超硬合金层的热膨胀系数与模具主体的热膨胀系数的差异引起的裂纹。 根据本发明的具有热应力控制层的高耐磨热压模具将热应力控制层设置在模具主体和超硬合金层之间。 热应力控制层通过混合模具主体的材料和超硬合金层的材料来制造。 因此，可以减少由超硬合金层上的压缩应力的增加引起的表面上的热裂纹和超硬合金层的热膨胀系数与模具主体的热膨胀系数之间的差异，以延长模具 生活。
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Patent Agency Ranking
公开(公告)号：KR101519113B1
公开(公告)日：2015-05-12
申请号：KR1020130030465
申请日：2013-03-21
Applicant: 조선대학교산학협력단
Abstract: 본 발명의 도광판과 이를 이용한 광생물 반응기는 내부에 배양공간을 가지며 미세조류가 배양될 수 있도록 하는 것으로 소정의 간격으로 설치되는 반응용기들과 상기 각 반응용기들의 배양공간에 설치되어 외부광원으로부터 조사되는 광을 배양공간에 조사하기 위한 도광판을 구비하며, 상기 도광판은 투명한 합성수지재로 이루어진 도광판부재와, 상기 도광판부재의 내부에 레이저빔을 이용하여 광학적변형을 유도함으로써 형성된 복수개의 산란체를 구비한다.
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公开(公告)号：KR101469173B1
公开(公告)日：2014-12-04
申请号：KR1020130020205
申请日：2013-02-26
Applicant: 조선대학교산학협력단
Inventor： 안동규
Abstract: 본발명의선택적초합금적층층을가진고내마모성열간성형금형은상호결합되어캐비티를형성하는상부금형및 하부금형과, 상기상부금형과하부금형중응력이집중되거나마찰응력이집중되는부위에마모방지층이형성된것으로, 상기열차단층과열응력제어층은쾌속금속조형법에의해 3차원으로다층이적층되어이루어져있으므로상부금형또는하부금형의열연화현상, 열충격및 열피로현상을최소화함으로써내마모성과수명을향상시킬수 있다.
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公开(公告)号：KR1020140106109A
公开(公告)日：2014-09-03
申请号：KR1020130020205
申请日：2013-02-26
Applicant: 조선대학교산학협력단
Inventor： 안동규
CPC classification number: B21D37/01 , B21D22/022 , B21D37/20 , B21J13/02 , B22D17/2209
Abstract: According to the present invention, a highly wear-resistant mold for hot press forming which has a selectively laminated layer of supper alloy includes: an upper mold and a lower mold which are joined with each other and form a cavity; and an anti-wear layer formed on an area of the upper mold and the lower mold on which stress or friction stress is focused. A heat insulation layer and a heat stress control layer have multiple layers laminated in three dimensions by a rapid metal prototyping method. Therefore, thermal softening, thermal shock properties, and thermal fatigue are minimized. Consequently, wear-resistance can be enhanced; the life span of the mold can be extended.
Abstract translation: 根据本发明，具有选择性叠层的超级合金的热压成形用高耐磨模具包括：上模和下模，它们彼此接合并形成空腔; 以及形成在上模具和下模具上的应力或摩擦应力聚焦的区域上的抗磨层。 绝热层和热应力控制层通过快速金属原型方法在三维层叠多层。 因此，热软化，热冲击性能和热疲劳最小化。 因此，可以提高耐磨性; 模具的寿命可以延长。
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公开(公告)号：KR101381951B1
公开(公告)日：2014-04-07
申请号：KR1020130008908
申请日：2013-01-25
Applicant: 조선대학교산학협력단
Abstract: A photobiological culturing system of the present invention comprises: culturing panel main bodies interconnected to each other for forming a culturing space, injecting photobiological organisms, and culturing the photobiological organisms, and including supporting ribs with predetermined intervals on the outer surface; a gas supplying pipe horizontally penetrating the culturing space formed by the culturing panel main bodies, and discharging flowed gas; a flat plate type photobiological culturing container including one or more whirlpool formation barriers extended from an inner walls of the culturing panel main bodies to the horizontal direction; a flat plate type photobioreactor module including a surface light source unit emitting light for culturing the photobiological organisms; a microalgae supplying tank connected to a microalgae injection pipe and storing microalgae; a photobiological storage tank for storing the cultured photobiological organisms; a pH measuring sensor for measuring a pH value of microalgae culture liquid; a dissolved amount measuring sensor for measuring the dissolved amount of oxygen and carbon dioxide; an illuminance measuring sensor for measuring the illuminance of the light emitted to the flat plate type photobioreactor module from the surface light source unit; and a control unit controlling the continuous production of the photobiological organisms based on signals detected from a pump, the illuminance measuring sensor, the pH measuring sensor, and the dissolved amount measuring sensor.
Abstract translation: 本发明的光生物培养体系包括：相互相互连接的培养板主体，形成培养空间，注射光生物，培养光生物，并在外表面包含预定间隔的支撑肋; 水平地穿过培养面板主体形成的培养空间的气体供给管，排出气体; 平板型光生物培养容器，其包括从培养板主体的内壁延伸到水平方向的一个或多个漩涡形成屏障; 平板型光生物反应器模块，其包括发射用于培养所述光生物体的光的表面光源单元; 微藻供应罐连接到微藻注入管并储存微藻; 用于储存培养的光生物体的光生物储存罐; 用于测量微藻培养液的pH值的pH测量传感器; 用于测量氧和二氧化碳的溶解量的溶解量测量传感器; 照度测量传感器，用于测量从所述面光源单元发射到所述平板型光生物反应器模块的光的照度; 以及控制单元，其基于从泵，照度测量传感器，pH测量传感器和溶解量测量传感器检测到的信号来控制光生物体的连续生产。
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公开(公告)号：KR101222696B1
公开(公告)日：2013-01-17
申请号：KR1020120065687
申请日：2012-06-19
Applicant: 조선대학교산학협력단
Abstract: PURPOSE: A photo-bioreactor with a bubble circulating structure for culturing microalgae is provided to enhance gas retention time in a culturing space and to uniformize optical absorption condition of the microalgae. CONSTITUTION: A photo-bioreactor(100) comprises a culture panel main body(110), a gas supply tube(120), and first and second vortex forming partitions. The culture panel main body is formed in a square shape and has a culturing space for culturing the microalgae. The culture panel main body comprises a rectangular main body(112), and front(113) and rear(114) covers which form a closed culturing space. A support rib is coupled between connection parts and prevents the main body from being twisted.
Abstract translation: 目的：提供一种具有用于培养微藻的气泡循环结构的光生物反应器，以增强培养空间中的气体停留时间，并使微藻的光吸收条件均匀化。 构成：光生物反应器（100）包括培养皿主体（110），气体供应管（120）以及第一和第二涡流形成分隔物。 培养皿主体形成为正方形，具有培养微藻的培养空间。 培养面板主体包括矩形主体（112）和形成封闭培养空间的前部（113）和后部（114）盖。 支撑肋连接在连接部分之间并防止主体扭曲。
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