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    • 21. 发明公开
    • 층상 매질들의 충전 레벨 측정 방법
    • 用于测量分层介质填充层的方法
    • KR1020140096001A
    • 2014-08-04
    • KR1020140009787
    • 2014-01-27
    • 식아게
    • 베버,토마스슈바이거,슈테판
    • G01F23/284
    • G01B7/26G01F23/284G01R27/28
    • The present invention relates to a method of measuring a filling level in a container (12) with a foam layer having a first medium (14) and at least one second medium (16) arranged above the first medium. The method includes transmitting an electromagnetic signal along a probe (28) in the container (12), and recording a signal wave (S) of the signal reflected in the container (12). In this case, a signal time of flight (t) up to a border transition (18, 20) to the first medium (14) and/or up to the second medium (16) is determined with reference to the signal wave (S). Further, a filling level of the first medium (14) and/or a filling level of the second medium (16) from the signal time of flight (t) is determined. In this case, the border transitions (18, 20) are detected from the integrated signal wave (S), integrated after a reference position (t0).
    • 本发明涉及一种测量具有泡沫层的容器(12)中的填充水平的方法,所述泡沫层具有布置在第一介质上方的第一介质(14)和至少一个第二介质(16)。 该方法包括沿容器(12)中的探针(28)传送电磁信号,并记录反映在容器(12)中的信号的信号波(S)。 在这种情况下,参考信号波(S(S))来确定到第一介质(14)和/或直到第二介质(16)的直到边界转变(18,20)的信号飞行时间(t) )。 此外,确定从信号飞行时间(t)开始的第一介质(14)的填充量和/或第二介质(16)的填充量。 在这种情况下,从集成的信号波(S)中检测到边界转变(18,20),其在基准位置(t0)之后被积分。
    • 22. 发明授权
    • 대칭 콘을 사용한 레이다식 레벨 전송기
    • 带雷达电平变送器的对称锥体
    • KR101411573B1
    • 2014-06-24
    • KR1020120146124
    • 2012-12-14
    • 주식회사 하이트롤
    • 설진호박치환이희균윤세영황광서김선홍
    • G01F23/284G01S13/08
    • G01F23/284
    • The present invention relates to a radar-type level transmitter capable of improving assemblability and product reliability using a symmetric cone dielectric. The device comprises a microwave transceiver module for transmitting and receiving microwave signals; a waveguide for transmitting the microwave signals between the microwave transceiver module and an antenna; the antenna for radiating the microwave signals to fluid to be measured and receiving the signals reflected from the fluid to be measured; the symmetric cone dielectric for transferring the signals between the waveguide and the antenna without loss and preventing the inflow of gas into the waveguide from the outside; a signal analysis module for calculating the height of the fluid to be measured based on the signals received from the microwave transceiver module; and an interface module received information on the manipulation of a user and displaying the measured result. The radar-type level transmitter according to the present invention can block the gas or oil mist (Steam) discharged from the antenna in a tank since the symmetric cone dielectric is used as the sealing material of a hollow hole of the waveguide. Also, the present invention can prevent dew condensation caused by the oil mist and the steam using a cone-shape.
    • 本发明涉及能够使用对称锥形电介质改善组装性和产品可靠性的雷达式液位变送器。 该装置包括用于发送和接收微波信号的微波收发模块; 用于在微波收发器模块和天线之间传送微波信号的波导; 用于将微波信号辐射到要测量的流体并接收从待测流体反射的信号的天线; 用于在波导和天线之间传输信号而不损失的对称锥形电介质,并防止气体从外部流入波导; 信号分析模块,用于基于从微波收发器模块接收的信号计算要测量的流体的高度; 并且接口模块接收关于用户操纵的信息并显示测量结果。 根据本发明的雷达式液位变送器可以阻挡从槽中排出的气体或油雾(Steam),因为对称锥形电介质用作波导的中空孔的密封材料。 另外,本发明能够防止由油雾和蒸汽使用锥形引起的结露。
    • 26. 发明公开
    • 코크스 오븐 탄화실의 장입 레벨 측정 장치
    • 用于测量鸡蛋烤箱的灌装水平的装置
    • KR1020130015147A
    • 2013-02-13
    • KR1020110076995
    • 2011-08-02
    • 주식회사 포스코
    • 박진국
    • C10B31/00C10B37/00G01F23/02G01F23/284
    • C10B45/00C10B31/00C10B41/005G01F23/284
    • PURPOSE: An apparatus for measuring charging levels in the carbonizing chamber of a coke oven is provided to implement an optimal charging by accurately identifying the charging states of charging coals, and prevent gas leakage by preventing the deviation of the amount of the charging coals. CONSTITUTION: An apparatus(100) for measuring charging levels in the carbonizing chamber of a coke oven comprises a first measuring unit, a second measuring unit, and a controlling unit. The first measuring unit measures the level heights of charging coals respectively located on plural charging inlets. The first measuring unit included in a charging car equipped on the upper portion of the chamber measures the level heights of charging coals using MW(microwave). The second measuring unit measures the extruding level of the charging coals extruded from inside the chamber. The controlling unit profiles the final levels of cokes by using the level heights measured by the first measuring unit and the extruding levels measured by the second measuring unit. The second measuring unit is equipped in a conveying car equipped in one side of the chamber, and includes a MW measuring instrument which measures the extruding level of the charging coals extruded from inside the chamber by using the MV. [Reference numerals] (AA) First measuring unit; (BB) Second measuring unit; (CC) Control unit
    • 目的:提供一种用于测量焦炉的碳化室中的充电水平的装置,通过准确地识别充电煤的充电状态来实现最佳充电,并通过防止充电煤的量的偏离来防止气体泄漏。 构成:用于测量焦化炉的碳化室中的充电水平的装置(100)包括第一测量单元,第二测量单元和控制单元。 第一测量单元测量分别位于多个充电入口上的充电煤的高度。 包含在装在车厢上部的充气车中的第一个测量单元使用MW(微波)测量充电煤的高度。 第二测量单元测量从室内挤出的加料煤的挤出水平。 控制单元通过使用由第一测量单元测量的液位高度和由第二测量单元测量的挤出水平来分析焦炭的最终水平。 第二测量单元配备在装在一侧的输送车中,并且包括MW测量仪器,其通过使用MV测量从室内部挤出的加料煤的挤出水平。 (附图标记)(AA)第一测量单元; (BB)第二测量单元; (CC)控制单元
    • 27. 发明公开
    • Wire level transmitter
    • 电线电平变送器
    • KR20120037559A
    • 2012-04-20
    • KR20100099085
    • 2010-10-12
    • DAEWOO SHIPBUILDING & MARINE
    • KIM DUCK SOO
    • G01F23/284B63B35/00G01F23/28
    • PURPOSE: A wire level transmitter is provided to easily remove and install equipment without inconvenience of loosing a bolt and removing a wire and empting a mud tank while re-installing and repairing equipment. CONSTITUTION: A wire level transmitter comprises a power supply unit, an electromagnet(8'), a hole(8''), an iron sheet, a microwave element(9), and a microwave-analog signal converting circuit(11). The power supply unit supplies power. The electromagnet is magnetized by being transmitted current through a wire from a power source. The electromagnet is inserted into the hole. The iron sheet surrounds the electromagnet. The microwave element radiates the microwave to measure a mud level of a mud tank. The microwave-analog signal converting circuit converts the reflected microwave by being radiated from the microwave element into an analog signal.
    • 目的:提供电线式变送器,方便拆卸和安装设备,无需松动螺栓和拆卸电线,并在重新安装和维修设备时排空泥浆箱。 构成:线电平变送器包括电源单元,电磁体(8'),孔(8“),铁片,微波元件(9)和微波模拟信号转换电路(11)。 电源单元供电。 通过从电源通过导线传输电流来使电磁铁磁化。 将电磁铁插入孔中。 铁片围绕着电磁铁。 微波元件辐射微波来测量泥浆罐的泥浆水平。 微波模拟信号转换电路通过从微波元件辐射到模拟信号来转换反射的微波。
    • 30. 发明公开
    • 하천수위 및 유속 모니터링시스템
    • (STREAM STAGE-VOCOCATION MONITORING SYSTEM)
    • KR1020060108266A
    • 2006-10-17
    • KR1020060094140
    • 2006-09-27
    • 한국지질자원연구원
    • 하규철원용천
    • G01F1/66G01F23/284G01F23/28G01P5/00
    • G01F1/662G01D21/02G01F23/284G01P5/001
    • 본 발명은 하천수위 및 유속 모니터링시스템에 관한 것으로서, 특히 저면에 복수의 바퀴가 부착되는 베이스 패널과; 상기 베이스 패널 상면에 수직으로 고정되도록 저면에 체결 패널이 형성되고, 복수의 볼트공이 길이 방향 일정 간격으로 설치되는 고정빔과; 상기 고정빔에 볼트에 의해 수직으로 연결되도록 복수의 볼트공이 길이 방향 일정 간격으로 설치되는 연결빔과; 상기 연결빔에 볼트에 의해 수직으로 연결되도록 복수의 볼트공이 길이 방향 일정 간격으로 설치되고, 상단에 힌지턱이 돌출 형성되는 유속 센서 고정빔과; 원형으로 이루어지고, 내측면에 고무 코팅면이 형성되어 상기 유속 센서 고정빔의 힌지턱에 볼트에 의해 회동 가능하도록 체결되는 유속 센서 고정 밴드와; 상기 유속 센서 고정 밴드에 체결되는 하천 유속 측정 센서; 및 상기 베이스 패널의 상면에 고정 설치되어 상기 하천 유속 측정 센서로부터 측정된 하천 유속을 수신받아 이를 저장하고, 저장된 데이터를 외부로 전송하는 컨트롤 박스를 포함함으로써 상기와 같은 본 발명에 따르면 하천의 수위·유속을 장기간 모니터링 및 이동하면서 데이터를 수집할 수 있도록 센서를 용이하게 설치할 수 있을 뿐만 아니라, 데이터저장 및 데이터전송, 전원공급을 일체형으로 하여 원격으로 자료를 얻을 수 있다.
      하천, 수위, 유속, 원격, 모니터링