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公开(公告)号：WO2019013590A1
公开(公告)日：2019-01-17
申请号：PCT/KR2018/007982
申请日：2018-07-13
Applicant: 한국해양과학기술원
Abstract: 와유기진동 에너지 추출장치가 개시된다. 본 발명에 따른 와유기진동 에너지 추출장치는, 진동체가 와유기진동하여 발생된 기계 에너지를 전기 에너지로 추출하도록 된 와유기진동 에너지 추출장치로서, 상기 진동체는 복수개로 이루어지고, 상기 지지체를 중심으로 양쪽에 각각 설치되며, 한쪽 진동체는 일방향으로 유동되는 유체에 의해 와유기 진동하여 기계 에너지를 발생시키고, 반대쪽 진동체는 반대방향으로 유동되는 유체에 의해 와유기 진동하여 기계 에너지를 발생시키도록 구성된다. 유체의 유동방향에 대하여 상기 유동방향의 상류측에 위치한 상기 진동체가 상류측 유체의 유동에 의해 와유기 진동하여 기계 에너지를 발생시킬 때, 하류측에 위치한 상기 진동체는 상기 상류측에 위치한 상기 진동체의 배후에 생성되는 와류에 의해 웨이크 갤로핑(Wake Galloping)이 발생되어 기계 에너지를 발생시키도록 된 것을 특징으로 한다. 본 발명에 의하면, 해양에 설치되는 와유기진동 에너지 추출장치가 밀물과 썰물에 의해서도 와유기진동하여 에너지를 추출할 수 있고, 웨이크 갤로핑에 의해 에너지 추출 효율이 향상될 수 있으며, 조류 또는 다향한 방향으로 이동하는 해류에 대응하여 에너지를 추출할 수 있는 효과를 제공할 수 있게 된다.
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公开(公告)号：KR102198832B1
公开(公告)日：2021-01-05
申请号：KR1020200067057
申请日：2020-06-03
Applicant: 한국해양과학기술원
Abstract: 본발명은다기능해안부착기름회수전용장치에관한것이다. 본발명에서, 해안에유출및 부착된기름을제거및 회수하는다기능해안부착기름회수전용장치(100)는사륜차량(110)에탑재된다. 상기사륜차량(110)의전방에는해안암석의표면에묻어있는기름을탈착시키고, 해안에유출된기름을흡입하여회수하는스키머어셈블리가설치된다. 상기스키머어셈블리는기름을탈착시키는회전롤러(210)가회전가능하게구비되는회전스키머(200) 및수면에부유하는기름을흡입하는진공흡입스키머(300)를포함한다. 이때, 상기회전스키머(200) 및진공흡입스키머(300)는필요에따라선택적으로또는동시에사용가능하다. 이와같은구성을가지는본 발명에의하면, 사륜차량에탑재되어해안특성을고려한이동및 접근성이용이하며, 해변, 해안또는연안에대량으로유입되는기름또는해안에부착된기름을제거및 회수할수 있으므로, 방제작업에소요되는시간및 비용을절감할수 있고, 안전하게작업할수 있는이점이있다.
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公开(公告)号：KR101391636B1
公开(公告)日：2014-05-12
申请号：KR1020130123638
申请日：2013-10-16
Applicant: 한국해양과학기술원
IPC: E21C50/00
CPC classification number: E21C50/00
Abstract: The present invention relates to a hopper of a deep sea mineral resource buffer system for storing mineral resources, and more particularly, to a hopper having a mechanism for settling deep sea mineral resources and for separating the sediments from the deep seal mineral resources that has a radial shape inclined from the upper portion thereof and effectively weakens the flow flux of the mineral resource slurry introduced therefrom to easily settle the mineral resources on the bottom surface thereof. According to the present invention, the hopper includes an introduction pipe portion communicating with the upper portion thereof so as to introduce mineral resources thereinto, a separating portion disposed under the introduction pipe portion and diffusing and separating the sediments mixed in the mineral resource slurry, if the mineral resources are received from the introduction pipe portion, so as to induce the settling of the mineral resources, and an underside portion disposed under the separating portion so as to provide the mineral resources dropped from the separating portion to a transmission pipe portion.
Abstract translation: 本发明涉及一种用于储存矿物资源的深海矿物资源缓冲系统的料斗，更具体地涉及一种具有沉淀深海矿物资源的机构并将沉积物与深密封矿物资源分离的料斗， 径向形状从其上部倾斜，有效地削弱从其引入的矿物资源浆料的流量，从而容易地沉淀其底面上的矿物资源。 根据本发明，料斗包括与其上部连通以将矿物资源引入其中的引入管部分，设置在引入管部分下方并将混合在矿物资源浆料中的沉淀物分散的分离部分，如果 从引入管部分接收矿物资源，以引起矿物资源的沉降，以及设置在分离部分下方的下侧部分，以便提供从分离部分落到传输管部分的矿物资源。
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公开(公告)号：KR101363249B1
公开(公告)日：2014-02-13
申请号：KR1020130071433
申请日：2013-06-21
Applicant: 한국해양과학기술원
CPC classification number: E21C50/00 , E21C27/124 , E21C41/26
Abstract: A method for assembling the blades of an ore crushing device of a mining robot is disclosed. The method for assembling the blades of an ore crushing device of a mining robot comprises: a step of forming blades having different kinds of key grooves; a step of forming a shaft to which the blades are coupled; and a step of coupling the blades having the different kinds of key grooves to the shaft. Herein, the different kinds of key grooves can be formed on different angular positions or the same position from the center of the blades. [Reference numerals] (AA) START; (BB) END; (S400) Manufacture A and B-type blades; (S410) Process a shaft; (S420) Couple the A-type blade to the shaft; (S430) Couple the B-type blade to the shaft
Abstract translation: 公开了一种用于组装采矿机器人的破碎装置的叶片的方法。 采矿机器人的破碎装置的叶片的组装方法包括：形成具有不同种类的键槽的叶片的步骤; 形成与所述叶片联接的轴的步骤; 以及将具有不同种类的键槽的叶片联接到轴的步骤。 这里，不同种类的键槽可以形成在与叶片的中心不同的角度位置或相同的位置。 （附图标记）（AA）START; （BB）END; （S400）制造A型和B型刀片; （S410）加工轴; （S420）将A型刀片连接到轴上; （S430）将B型刀片与轴连接
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公开(公告)号：KR101363242B1
公开(公告)日：2014-02-13
申请号：KR1020130071435
申请日：2013-06-21
Applicant: 한국해양과학기술원
Abstract: Disclosed is a bypass pipe structure for transferring solid-liquid slurry to lift manganese nodules from the seabed. The bypass pipe structure for transferring solid-liquid slurry comprises: a main pipe in which crushed manganese nodules are lifted and moved; a lift pump formed on the main pipe to lift the crushed manganese nodules; a bypass valve housing horizontally formed above the lift pump; a bypass valve body formed inside the bypass valve housing and operated when the main pipe is clogged or the lift pump is malfunctioned; a bypass pipe passage penetrating the bypass valve body; and a bypass pipe divided from the main pipe and connected to the bypass pipe passage. When the main pipe is clogged or the lift pump is malfunctioned, a main pipe passage is closed by the operation of the bypass valve body so that the crushed manganese nodules can be discharged through the bypass pipe. At this time, the bypass valve body is horizontally operated by a hydraulic actuator.
Abstract translation: 公开了一种用于输送固体液体以从海底提升锰结核的旁路管结构。 用于输送固液体浆料的旁通管结构包括：主管，其中破碎的锰结核被提升和移动; 在主管上形成升降泵，以提升粉碎的锰结核; 水平地形成在提升泵上方的旁通阀壳体; 旁通阀体，形成在旁通阀壳体内部，并且当主管堵塞或者提升泵故障时操作; 旁通管道穿过旁通阀体; 以及从主管分流并与旁通管路连通的旁通管。 当主管堵塞或提升泵发生故障时，通过旁通阀体的操作使主管道闭合，使得破碎的锰结核可以通过旁通管排出。 此时，旁通阀体由液压致动器水平操作。
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Patent Agency Ranking
公开(公告)号：KR101349661B1
公开(公告)日：2014-01-10
申请号：KR1020130123635
申请日：2013-10-16
Applicant: 한국해양과학기술원
IPC: E21C50/00
Abstract: The present invention relates to a buffer system for deep sea mineral mining of a deep sea mining system, especially to buffer system having a function that stores smashed nodule collected and sent by a collecting robot into a buffer system, a function that inputs a designated amount of smashed nodule to have the flow assurance status when the smashed nodule is processed through a lifting pipe to a surface boat in the buffer system, and a function of the lift system suppressing the pendulum movement of the buffer system. The system includes: a hopper unit to flow in and store smashed mineral resources and to send them to the upper part; a first pipe to connect the upper part of the hopper unit and to flow in mineral resources; a feeder unit located in the lower part of the hopper unit and to pass mineral resources to the upper part; a second pipe to connect the feeder unit and to lift mineral resources; a fluid pressure unit located in the lower part of the hopper unit to change power transmitted from the surface ship into hydraulic power to flow in mineral resources into the first pipe, and to drive at least one actuator and a driving motor; and a structure frame to send the external force weight with the buffer system through the connection with the lifting pipe and to protect inner devices by forming outer frame of the buffer system.
Abstract translation: 本发明涉及一种用于深海采矿系统深海矿物开采的缓冲系统，特别涉及具有将由收集机器人收集和发送的粉碎结节储存到缓冲系统中的功能的缓冲系统，输入指定量的功能 砸碎的结节，当通过提升管道将捣碎的结节处理到缓冲系统中的表面舟皿时具有流量保证状态，以及提升系统的功能，其抑制缓冲系统的摆动运动。 该系统包括：料斗单元，流入并存储捣碎的矿物资源，并将其送到上部; 用于连接料斗单元的上部并以矿物资源流动的第一管; 位于料斗单元下部的进料单元，并将矿物资源传送到上部; 连接进料单元和提取矿物资源的第二个管道; 位于料斗单元的下部的流体压力单元，用于将从地面船舶传递的动力转换为液压动力，以矿物资源流入第一管道，并驱动至少一个致动器和驱动马达; 以及通过与提升管的连接与缓冲系统发送外力的结构框架，并且通过形成缓冲系统的外框来保护内部装置。
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公开(公告)号：KR101878167B1
公开(公告)日：2018-07-16
申请号：KR1020160130058
申请日：2016-10-07
Applicant: 한국해양과학기술원
Abstract: 본발명에따른심해저광물자원양광시스템의진수또는회수를위한수동형짐발크래들및 문풀게이트는, 롤블록과피치블록지지블록및 블록하우징을구비함으로써, 짐발크래들이고정, 지지하는라이저의플랜지부와함께롤링, 피칭할 수있다. 따라서, 상기수동형짐발크래들및 문풀게이트를구비하는선박또는플랫폼은해양환경에의해요동하는경우에도, 상기수동형짐발크래들및 문풀게이트가라이저의플랜지를안정하게고정, 지지할수 있게된다.
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公开(公告)号：KR101579514B1
公开(公告)日：2015-12-23
申请号：KR1020150096665
申请日：2015-07-07
Applicant: 한국해양과학기술원
Abstract: 본발명은심해저광물자원채광을위한바이패스양광관을공개한다. 이장치는심해저에서집광로봇으로부터채집되어파쇄된광물자원의슬러리를양광펌프로양광관을통해해상의수상선까지정방향으로이송하는심해저광물자원채광시스템에있어서, 일측이상기수상선의하부에연결되는양광관과연결되고, 타측이상기양광펌프의상부에연결되는양광관과연결되며, 양측면에역방향의슬러리를배출하는배출구를구비하는연결관; 상기배출구에각각연결되어소정의각도로하향분기및 연장되어상기역방향의슬러리를배출하는통로가되는바이패스관; 및상기연결관의내벽을따라상하로슬라이딩하면서상기배출구를개폐함에따라상기정방향의슬러리를상기수상선의하부에연결되는양광관으로이송하거나상기역방향의슬러리를상기바이패스관으로이송시키는밸브블록;을포함하는것을특징으로한다.
Abstract translation: 根据本发明，公开了一种用于挖掘深海矿产资源的旁路提升管。 在深海矿产资源开采系统中，通过使用起重泵的起重管道将从深海的收集机器人收集和粉碎的矿物资源的浆料运送到海洋船舶; 本发明的旁通提升管包括：连接管，其一侧连接到连接到表面船的下部的提升管，另一侧连接到连接到表面船的上部的提升管， 并且包括两侧的反向出口排出浆料; 旁通管，其以固定角度分支并向下延伸，连接到出口，沿相反方向排出浆料; 以及阀块，其将浆料沿正方向输送到连接到表面船的下部的提升管，或者根据打开或关闭出口向上滑动而沿着相反方向将浆料输送到旁通管， 沿着连接管的内壁向下。
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