公开(公告)号：KR100945254B1

公开(公告)日：2010-03-03

申请号：KR1020090031374

申请日：2009-04-10

Applicant: 한국과학기술원

Inventor： 박희경 ,  신은허 ,  신상민

IPC: E01C11/22 ,  E01C11/16 ,  E01C13/06

CPC classification number: E01C11/225 ,  E01C11/165 ,  E01C13/065 ,  E01C2201/20

Abstract: PURPOSE: Unclogging surface filtering elastic paving for managing a nonpoint pollution source with a uniform thickness is provided to prevent an air gap from be blocked, and to prevent nonpoint pollutants from flowing in. CONSTITUTION: Unclogging surface filtering elastic paving for managing a nonpoint pollution source with a uniform thickness is composed as follows. A crushed stone layer(14) comprises a load support(100) and a porous elastic layer(10). The load support is made of synthetic rubber. The porous elastic layer which has elasticity is arranged on the top of the load support. Crushed stone is placed inside the load support. The top of the crashed stone is solidified by a binder of urethane. Multiple cells of a cylindrical shape are arranged on the side surface of the load support. Side wall holes are formed in the side walls of the cells. A reinforcing mat is arranged between the crashed stone layer and the ground.

Abstract translation: 目的：提供用于管理均匀厚度的非点源污染源的表面过滤弹性铺路，以防止气隙被阻塞，并防止非点污染物流入。构成：用于管理非点源污染源的表面过滤弹性铺路 厚度均匀组成如下。 碎石层（14）包括负载支撑（100）和多孔弹性层（10）。 负载支撑由合成橡胶制成。 具有弹性的多孔弹性层布置在负载支架的顶部。 碎石被放置在负载支架内。 破碎的石头的顶部由聚氨酯粘合剂固化。 圆柱形的多个单元布置在负载支撑件的侧表面上。 侧壁孔形成在细胞的侧壁上。 在碎石层和地面之间设置加强垫。

公开(公告)号：KR102211314B1

公开(公告)日：2021-02-04

申请号：KR1020190024354

申请日：2019-02-28

Applicant: 한국과학기술원

Inventor： 홍승범 ,  리판판 ,  이규락 ,  서지낙크만손 ,  김훈 ,  오충익 ,  염지원 ,  신상민 ,  정연식

IPC: B01D69/12 ,  B01D71/06 ,  B01F3/04 ,  B01D67/00 ,  A61C17/20 ,  A61C17/02

Abstract: 본발명은소수성고분자블록과소수성화합물블록이교대로수직배열된라멜라구조를가진소수성복합막과이의제조방법, 및이를포함하는치과용세척장치에관한것으로, 본발명에따른라멜라구조를가진소수성복합막을포함하는치과용세척장치는나노버블이효과적으로생성되어치아세척효율을크게향상시킬수 있다는장점을가진다.

公开(公告)号：KR101226906B1

公开(公告)日：2013-02-07

申请号：KR1020120074852

申请日：2012-07-10

Applicant: 한국과학기술원

Inventor： 박희경 ,  김경현 ,  신상민

IPC: B01D29/01 ,  B01D35/147 ,  B01D29/62 ,  C02F11/12

CPC classification number: B01D29/01 ,  B01D23/28 ,  B01D29/62 ,  B01D35/147 ,  C02F11/12

Abstract: PURPOSE: A solid separation apparatus is provided to be applied in a large space scale; use it as a pretreatment facility for generating bioenergy by preventing a loss of drifting organic matter while sampling them; and to reduce a load needed to treat waste water while separating moisture. CONSTITUTION: The solid separating apparatus comprises a segregation chamber(110); a inlet tube(130); a filter(180): a solid material outlet pipe(140); and a moisture outflow pipe(150). The filter is arranged within the segregation chamber and passes moisture to an upper inner area of the segregation chamber. The solid material outlet pipe is connected to the bottom of the segregation chamber. The moisture outflow pipe is connected to the top of the segregation chamber. The filter includes a first screen(182) and a second screen(186). The first screen is arranged horizontally in the segregation chamber and has first filter balls which pass only moisture, and first protrusions arranged in between the fist filter balls. The second screen is arranged horizontally on the top of the first screen and has second filter balls which pass only moisture, and second protrusions arranged in between the second filter balls The first protrusions remove solid materials which clogs the second filter balls, and each first protrusion is arranged to face each second filter ball. The second protrusions remove the solid materials which clog the first filter balls, and each second protrusion is arranged to face each first filter ball.

Abstract translation: 目的：提供一种大规模应用的固体分离装置， 将其用作生物能源的预处理设备，通过在采样时防止漂移有机物质的损失; 并减少在分离水分时处理废水所需的负荷。 构成：固体分离装置包括分离室（110）; 入口管（130）; 过滤器（180）：固体材料出口管（140）; 和湿气流出管（150）。 过滤器布置在分离室内并将水分传递到分离室的上部内部区域。 固体材料出口管连接到分离室的底部。 水分流出管连接到分离室的顶部。 过滤器包括第一屏幕（182）和第二屏幕（186）。 第一屏幕在偏析室中水平布置，并且具有仅通过湿气的第一过滤珠和布置在第一过滤球之间的第一突起。 第二屏幕水平地布置在第一屏幕的顶部上，并且具有仅通过湿气的第二过滤珠，并且布置在第二过滤珠之间的第二突起。第一突出部移除堵塞第二过滤珠的固体材料，并且每个第一突起 布置成面对每个第二过滤球。 第二突起去除堵塞第一过滤球的固体材料，并且每个第二突起被布置成面对每个第一过滤球。

公开(公告)号：KR101209460B1

公开(公告)日：2012-12-07

申请号：KR1020120070042

申请日：2012-06-28

Applicant: 한국과학기술원

Inventor： 박희경 ,  신상민

IPC: G01F23/14

Abstract: PURPOSE: A sediment measurement system using overburden pressure and a sediment measuring method are provided to use a plurality of earth pressure gauges and to calculate the height and distribution of laminated sediment based on the measured overburden pressure, thereby accurately calculating the height and distribution without the disturbance of a measured value depending on a state of a fluid. CONSTITUTION: A sediment measurement system using overburden pressure comprises a sensing unit(210), a data processing unit(310), and a database(320). The sensing unit generates measures the overburden pressure caused by fluid, sediment, and ground at a plurality of measurement points of a sediment management section. The data processing unit calculates the height of the sediment at each measurement points based on the overburden pressure data, thereby generating sediment height data. The data base stores the overburden pressure data, the height data of the sediment, and the distribution data of the sediment. [Reference numerals] (212) Earth pressure gauge 1; (212n) Earth pressure gauge n; (220) Information supply unit; (312) Calculating unit; (314) Interpolation unit; (320) Database unit

Abstract translation: 目的：提供一种使用上覆压力的泥沙测量系统和沉降测量方法，使用多个土压力计，并根据测得的上覆压力计算叠层沉积物的高度和分布，从而准确计算高度和分布， 取决于流体状态的测量值的干扰。 构成：使用覆盖层压力的泥沙测量系统包括感测单元（210），数据处理单元（310）和数据库（320）。 感测单元产生在沉积物管理部分的多个测量点处由流体，沉积物和地面引起的上覆压力的测量。 数据处理单元基于上覆压力数据计算每个测量点处的沉积物的高度，由此产生沉积物高度数据。 数据库存储上覆压力数据，沉积物的高度数据和沉积物的分布数据。 （附图标记）（212）接地压力表1; （212n）接地压力表n; （220）信息供应单位; （312）计算单位; （314）插值单元; （320）数据库单元