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1. 发明授权

KR101854733B1 관체의 유량측정장치와 그것을 포함하는 유량측정시스템 有权
公开(公告)号：KR101854733B1
公开(公告)日：2018-05-04
申请号：KR1020160151053
申请日：2016-11-14
申请人： 주식회사 중앙이엠씨
发明人： 정연태 , 예영해
IPC分类号： G01F23/60 , G01F23/76 , G05D7/06 , B65D90/48
CPC分类号： G01F23/606 , B65D90/48 , G01F23/76 , G05D7/06
摘要： 본발명은관체내를유동하는유체의유량을비교적정확히측정할수 있는구조의관체용유량측정장치에관한것이다. 본발명은, 유체가내부공간을유동하는관체와, 상기관체의측방에설치되어관체를통과하는유체의수위를측정하는수위측정기와, 상기관체와수위측정기를연결하는연결부재와, 상기수위측정기로부터측정값을전달받아유량을도출하는연산처리기를포함하되, 상기수위측정기는측정챔버가상하방향으로연장되도록내부에형성된측정기몸체와, 상기측정챔버에위치하고측정챔버에유입되는유체에의해부유하는부유체와, 상기측정챔버의상부에설치되어하측의부유체와의거리를감지하고그 감지된거리에관한측정값을연산처리기로전달하는거리감지센서를포함하고, 상기연결부재는관체의내부공간의저부와측정챔버의하부를서로연통시키는연통로를포함한다.

2. 发明公开

KR1020050008044A 물탱크의 수위감지장치 无效
标题翻译：水箱水位传感器用于简单结构的水位测量
公开(公告)号：KR1020050008044A
公开(公告)日：2005-01-21
申请号：KR1020030047725
申请日：2003-07-14
申请人： 민태식
发明人： 민태식
IPC分类号： G01F23/30
CPC分类号： G01F23/606 , G01D11/18 , G01F23/76
摘要： PURPOSE: A water level sensor is provided to detect a water level by appropriately adjusting gravity on a float and a weight inside the float and a buoyancy of water. CONSTITUTION: A water level sensor(30) contains a main body(20), a float(24), a light emission portion(26), a light receiving portion(27) and a water level display portion(28). The main body is arranged in the upper part of a water tank(10). A certain space is formed inside the main body. The float moves upward and downward according to a water level by combining with the inside of the main body through a combining member(25) and inserting in a through-hole(14). A shading plate(24a) is formed in the upper part of the float. The light emission portion irradiates light by arranging inside the main body. The light receiving portion receives the light from the light emission portion by arranging in the other side of the main body. The water level display portion displays the received light amount in the light receiving portion as the water level according to the movement of the shading plate. The water level display portion is arranged in the outside of the main body. Thereby, the reliability of the displayed water level is increased by stably moving the float and preventing the movement of the float by the surface tension of water.
摘要翻译：目的：提供水位传感器，通过适当调节浮子上的重力和浮子内的重量以及水的浮力来检测水位。构成：水位传感器（30）包含主体（20），浮子（24），发光部分（26），光接收部分（27）和水位显示部分（28）。主体设置在水箱（10）的上部。在主体内形成一定的空间。通过组合构件（25）与主体的内部组合并且插入通孔（14）中，浮子根据水位上下移动。在浮子的上部形成遮光板（24a）。发光部通过配置在主体内而照射光。光接收部通过在主体的另一侧布置而接收来自发光部的光。水位显示部根据遮光板的移动将受光部的受光量显示为水位。水位显示部配置在主体的外侧。因此，通过稳定地移动浮子并防止浮体由于水的表面张力而移动，提高了显示水位的可靠性。

3. 发明公开

KR1020180066790A 대기압 보정이 필요 없는 지하수 관측시스템 有权
公开(公告)号：KR1020180066790A
公开(公告)日：2018-06-19
申请号：KR1020160168016
申请日：2016-12-09
申请人： 한국지질자원연구원
发明人： 김용철 , 윤희성
IPC分类号： G01V9/02 , G01F23/76 , G01F23/60 , G01C13/00 , G01C5/00
CPC分类号： G01V9/02 , G01C5/00 , G01C13/008 , G01F23/606 , G01F23/76
摘要： 본발명은지하수의관측정에투입되어담수층심도및 담염수경계면의심도를관측하는지하수관측시스템으로서, 부력조절이가능한부력체로이루어져상기관측정에투입되어담수층의수면상에위치하고, 상면에반사판이부착되는제1 부력체; 상기제1 부력체의반사판을향해레이저를조사하여제1 부력체와의거리를측정하는담수층의해발심도를측정하는제1 센서; 부력조절이가능한부력체로이루어져담염수경계면에대응하는부력으로조절되고, 상면에반사판이부착된상태로상기관측정에투입되어담염수경계면상에위치하는제2 부력체; 상기제1 부력체가위치하는담수층의수중에설치되고, 상기제2 부력체의반사판을향해레이저를조사하여제2 부력체와의거리를측정하는제2 센서; 및상기제1 센서의측정값을인가받아담수층의해발심도를산출하고, 상기제2 센서의측정값을인가받아담수층의두께를산출하여산출값을기반으로담염수경계면의해발심도를산출하는컨트롤러;를포함하며, 상기컨트롤러는, 상기제1 부력체의반사판이담수층의수면보다상부또는하부에위치하는부력으로상기제1 부력체의부력이조절된경우, 상기반사판과수면의거리를통해상기제1 센서의측정값을보정하여담수층의해발심도를산출하는것을특징으로한다.

4. 发明公开

KR1020020052317A 연료측정장치 无效
标题翻译：燃油计量装置
公开(公告)号：KR1020020052317A
公开(公告)日：2002-07-04
申请号：KR1020000081557
申请日：2000-12-26
申请人： 현대자동차주식회사
发明人： 이병준
IPC分类号： G01F23/00
CPC分类号： G01F23/606 , B60K15/03 , B60K37/00 , B60K2015/03217
摘要： PURPOSE: A fuel gauging apparatus is provided to achieve improved reliability for measurement result by gauging the residual amount of fuel in an accurate manner. CONSTITUTION: A float(37) includes two pinion gears(35) which are engaged with a rack gear(33) installed in a vertical direction within a fuel tank(31), and a luminous device(39) mounted to the float. A guide groove plate(41) is installed, through a bolt, in a vertical direction within a fuel tank, and a light receiver(43) is arranged next to the guide groove plate. The optical signal input to the light receiver is received at an electronic control unit, and the electronic control unit calculates the residual amount of fuel and displays the calculated residual amount of fuel onto a display device of an instrument panel of a motor vehicle, through a resistance detection unit. The float is lifted along the rack gear by a buoyant force, and the light emitted from the luminous device mounted to the float is received at the light receiver through a groove(42) formed at the guide groove plate.
摘要翻译：目的：提供一种燃料计量装置，通过以准确的方式测量燃料的剩余量来实现测量结果的可靠性提高。构成：浮子（37）包括与安装在燃料箱（31）内的垂直方向上的齿条（33）啮合的两个小齿轮（35）和安装在浮子上的发光装置（39）。引导槽板（41）通过螺栓在燃料箱内沿垂直方向安装，并且在导向槽板的旁边设置有光接收器（43）。输入到光接收器的光信号在电子控制单元处被接收，并且电子控制单元计算剩余燃料量，并将所计算的剩余燃料量显示在机动车辆的仪表板的显示装置上，通过电阻检测单元。浮子通过浮力被沿着齿条提升，并且从安装到浮子的发光装置发射的光通过形成在引导槽板处的凹槽（42）在光接收器处被接收。

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