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61. 发明授权

KR101413614B1 레이더 레벨 게이지 시스템 및 탱크내 액체 충진레벨을 판단하는 방법 有权
标题翻译：雷达液位测量系统及确定罐体液体灌装水平的方法
公开(公告)号：KR101413614B1
公开(公告)日：2014-07-01
申请号：KR1020097024887
申请日：2008-04-11
申请人： 로즈마운트 탱크 레이더 에이비
发明人： 오셰르스트룀토마스 , 벨린안데르스
IPC分类号： G01F23/284 , G01F23/28
CPC分类号： G01F23/284
摘要： 본 발명에 따르면 이동유닛에 갖추어진 탱크내 액체의 충진레벨을 판단하기 위한 레이더 레벨 게이지 시스템이 개시되어 있다. 상기 시스템은 수신된 에코신호를 기초로 컨테이너의 탱크내 소정위치에 다른 시간에서의 국소적인 순간적 충진레벨을 판단하기 위한 처리회로를 구비하고, 상기 이동유닛의 이동으로 인해 탱크내 표면파에 따른 상기 국소적인 순간적 충진레벨들 간의 변화를 식별하도록 더 형성되어 있다. 이 식별결과는 탱크의 평균충진레벨 추정시 정확도를 향상시키기 위해 사용된다.
레이더 레벨 게이지 시스템, 충진레벨, 탱크, 선박

62. 发明公开

KR1020140028023A 용융 금속 레벨 측정 장치 및 용융 금속 레벨 측정 방법 无效
标题翻译：金属液位测量装置和金属液位测量方法
公开(公告)号：KR1020140028023A
公开(公告)日：2014-03-07
申请号：KR1020137031079
申请日：2011-06-24
申请人： 가부시기가이샤니레꼬
发明人： 마츠모토고이치 , 가토야스마사
IPC分类号： G01F23/284 , B22D2/00 , B22D11/16 , B22D11/18
CPC分类号： G01F23/2845 , B22D2/003 , B22D11/16 , B22D11/186 , G01F23/284
摘要： 본 발명은 구조가 간단하며, 용융 금속면의 국소적인 레벨 변동에 대한 로버스트성이 높은 용융 금속 레벨 측정 장치를 제공한다. 본 발명의 용융 금속 레벨 측정 장치는, 몰드 내의 용융 금속의 레벨을 측정하는 용융 금속 레벨 측정 장치로서, 무지향성의 송신 안테나와, 무지향성의 수신 안테나와, 신호 처리부를 구비하고, 상기 송신 안테나에 의해 상기 몰드 내에 방출된, 극초단파 대역의 전자파를 사용하여 상기 몰드 내의 용융 금속 레벨을 측정하는 용융 금속 레벨 측정 장치이다.

63. 发明公开

KR1020140002266A 용선 운반 대차의 용선 레벨 측정 장치 및 방법 无效
标题翻译：用于测量TORPEDO LADLE车中铁的水平的装置和方法
公开(公告)号：KR1020140002266A
公开(公告)日：2014-01-08
申请号：KR1020120070313
申请日：2012-06-28
申请人： 현대제철 주식회사
发明人： 강기수 , 김지성
IPC分类号： G01F23/28 , G01F23/284 , F27D21/00 , C21C1/06
摘要： A device for measuring a level of molten iron of a molten iron delivery trailer according to an embodiment of the present invention includes: a molten iron repair tool formed in a molten iron delivery trailer for repairing the molten iron into the inside of the molten iron delivery trailer; a molten iron level measurement tool formed in the molten iron delivery trailer for measuring a level of the molten iron repaired into the inside of the molten iron delivery trailer; a microwave sensor for transmitting a microwave to the molten iron through the molten iron level measurement tool and for receiving a reflective wave of the microwave reflected from the molten iron through the molten iron level measurement tool; and a molten iron level measurement circuit for measuring the level of the molten iron using the difference between the transmitted time and received time of the microwave. [Reference numerals] (140) Molten iron level measurement circuit
摘要翻译：根据本发明的实施例的用于测量铁水输送拖车的铁水水平的装置包括：形成在铁水送料拖车中的铁水修复工具，用于将铁水修复到铁水输送的内部拖车; 在铁水输送拖车中形成的铁水平测量工具，用于测量修复进入铁水输送拖车内部的铁水位; 微波传感器，用于通过铁水位测量工具将微波传输到铁水，并通过铁水液位测量工具接收从铁水反射的微波的反射波; 以及铁水量测量电路，用于使用所述传输时间与所述微波的接收时间之间的差来测量所述铁水位。（附图标记）（140）熔融铁液位测量电路

64. 发明公开

KR1020130045067A 부동접지구조를 개선한 레이더 레벨측정시스템 有权
标题翻译：一种改进浮动地基结构的雷达水位计系统
公开(公告)号：KR1020130045067A
公开(公告)日：2013-05-03
申请号：KR1020110109518
申请日：2011-10-25
申请人： 주식회사 파나시아
发明人： 이수태 , 표태성 , 이수규
IPC分类号： G01F23/284 , G01F23/28 , G01S13/08
摘要： PURPOSE: A radar level measuring system with an improved floating ground structure is provided to improve the efficiency of outputting electromagnetic waves, to minimize a loss thereof, and to uniformly distributing capacitance throughout the whole surface of a PCB(Printed Circuit Board). CONSTITUTION: A radar level measuring system with an improved floating ground structure comprises an antenna(3) and a circuit unit(1). The antenna is positioned inside a tank for measuring the level of a tank of a vessel, thereby transceiving electromagnetic waves. The circuit unit generates electromagnetic waves received in the antenna and analyzes the same, thereby measuring the level of the inside of the tank. Parts of a circuit are seated in the circuit unit, and PCBs electrically connected to the circuit unit are formed into a multilayer. The whole substrate of the lowest layer of the PCB is float-grounded in a frame of the vessel without being connected to the circuit so that the capacitance is uniformly distributed throughout the PCB.
摘要翻译：目的：提供一种具有改进的浮地结构的雷达液位测量系统，以提高输出电磁波的效率，使其损耗最小化，并在PCB（印刷电路板）的整个表面均匀分布电容。构成：具有改进的浮地结构的雷达液位测量系统包括天线（3）和电路单元（1）。天线位于罐内用于测量容器的水箱的高度，从而收发电磁波。电路单元产生在天线中接收的电磁波并对其进行分析，从而测量槽内的水平。电路的一部分位于电路单元中，并且电连接到电路单元的PCB形成为多层。 PCB的最底层的整个基板在容器的框架中浮动接地而不连接到电路，使得电容均匀分布在整个PCB上。

65. 发明公开

KR1020120087523A 탕면 레벨을 이용한 주편 품질 평가장치 失效
标题翻译：使用钢铁等级评估钢板质量的方法
公开(公告)号：KR1020120087523A
公开(公告)日：2012-08-07
申请号：KR1020110008769
申请日：2011-01-28
申请人： 현대제철 주식회사
发明人： 하태준 , 문홍길 , 장진수
IPC分类号： B22D2/00 , B22D11/16 , G01N35/00 , G01F23/284
摘要： PURPOSE: A method for evaluating the quality of slab using a molten metal level is provided to predict the quality of slab by calculating the area of a reference period without fall-off of inclusion and the area of a period where fall-off of inclusion occurs and comparing the frequencies of the periods. CONSTITUTION: A method for evaluating the quality of slab using a molten metal level comprises the steps of: measuring the variation of molten metal surface using a molten metal level sensor(S10), extracting a frequency equal to or less than 0.1Hz from the frequencies of level signals of the molten metal level sensor and calculating the molten metal area of the classified frequency through a control device(S20), calculating the number of exceeding a reference level ±5mm through the control device(S30), and calculating an index indicating fall-off of inclusion formed in a submerged nozzle and displaying the index through a display device(S40).
摘要翻译：目的：提供一种使用熔融金属水平评价板坯质量的方法，通过计算参考周期的面积而不考虑夹杂物的脱落和夹杂物脱落的时间段的面积来预测板坯的质量并比较周期的频率。构成：使用熔融金属水平评估板坯质量的方法包括以下步骤：使用熔融金属液位传感器测量熔融金属表面的变化（S10），从频率提取等于或小于0.1Hz的频率通过控制装置计算分类频率的熔融金属面积（S20），通过控制装置计算超过参考水平±5mm的数量（S30），并计算指示在浸入式喷嘴中形成的夹杂物脱落，并通过显示装置显示索引（S40）。

66. 发明授权

KR100948081B1 레이더 방사 장치로 액체의 레벨 측정을 위한 장치 및 방법 有权
标题翻译：用于雷达辐射的液位测量的方法和装置
公开(公告)号：KR100948081B1
公开(公告)日：2010-03-16
申请号：KR1020017016519
申请日：2000-06-19
申请人： 로즈마운트 탱크 레이더 에이비
发明人： 클레만,미카엘
IPC分类号： G01F23/284
摘要： 본 발명은 레이더를 사용하는 저장소의 레벨을 측정하는 장치 및 방법에 관련된다. 저장소에 아래쪽으로 직접 연결된 안테나(1)를 통해, 전자기 파동은 수신 및 반사되고, 시간지연 파동이 수신되는데, 각 파동의 감지 특성과 상호 구별된다. 본 발명에 따르는 장치는 적어도 하나의 추가 레이더 측정 채널(3,4)이 안테나(1)에 연결되며, 레이더 파동은 첫 번째 레이더 측정 채널에 사용된 레이더 파동으로부터 구별 가능한 레이더 파동으로 특징된다.

67. 发明公开

KR1020080056325A 레이저 측정 장치를 이용한 지그비 기반 원격 수위 감시시스템 有权
标题翻译：以激光设备，基于ZIGBEE网络为基础，远程水位MONITER系统
公开(公告)号：KR1020080056325A
公开(公告)日：2008-06-23
申请号：KR1020060129087
申请日：2006-12-18
申请人： (주) 웨이브링스
发明人： 석문칠
IPC分类号： G01F23/28 , G01F23/284
CPC分类号： G01F23/292 , G08B3/1033 , G08B5/223 , G08B21/0277 , G08C17/02 , H04L61/6081
摘要： A zigbee-based remote water level monitoring system is provided to send water level information to a manager through a zigbee-based network in real time by using a laser measurement device. A zigbee-based remote water level monitoring system comprises a zigbee-based remote water level measuring system(10) capable of transmitting a water level measured by a laser measurement device through a zigbee-based network, a data collecting device(20) and a management server(30) storing the water level information supplied from the data collecting device and supporting internet service. The laser measurement device calculates the water level by measuring the distance from the water surface and uses the principle of TOF(Time Of Flight). The data collecting device receives the water level from the system in real time to check whether the water level is normal, and then sends mobile or voice message to a manager or sends the information to the management server.
摘要翻译：提供了基于ZigBee的远程水位监控系统，通过使用激光测量设备实时通过基于ZigBee的网络向管理员发送水位信息。一种基于ZigBee的远程水位监测系统，包括基于ZigBee的远程水位测量系统（10），其能够通过基于ZigBee的网络传输由激光测量装置测量的水位，数据采集装置（20）和管理服务器（30），存储从数据采集装置提供的水位信息和支持因特网服务。激光测量装置通过测量与水面的距离来计算水位，并使用TOF（飞行时间）的原理。数据采集装置实时接收系统的水位，检查水位是否正常，然后向管理员发送移动或语音消息，或将信息发送给管理服务器。

68. 发明公开

KR1020080049831A 레이더 수위 측정시스템 및 이러한 시스템에 사용을 위한전송선 无效
标题翻译：雷达电平测量系统和用于这种系统的传输线路探测器
公开(公告)号：KR1020080049831A
公开(公告)日：2008-06-04
申请号：KR1020087009324
申请日：2006-10-20
申请人： 로즈마운트 탱크 레이더 에이비
发明人： 에드바르드손올로프 , 에릭손미카엘
IPC分类号： G01F23/284 , G01F23/00 , G01S13/88
CPC分类号： G01F23/284
摘要： A radar level gauge system, for measuring a filling level of a content contained in a tank, said radar level gauge system comprising a transmitter arranged outside said tank and configured to transmit microwave energy, a receiver arranged outside said tank and configured to receive reflected microwave energy, and a transmission line probe, comprising at least one probe line, configured to guide transmitted microwave energy towards and from said content, said probe at least partly disposed inside said tank, wherein said transmission line probe further comprises a dielectric enclosing structure enclosing at least a substantial part of said at least one probe line, wherein said dielectric enclosing structure is arranged to reduce the microwave energy attenuating effect caused by said content to be gauged. An advantage with the above system is its improved accuracy when measuring a filling level of a content contained in a tank, as the attenuation introduced by the content is reduced by the dielectric enclosing structure.
摘要翻译：一种雷达液位计系统，用于测量容纳在容器中的内容物的填充水平，所述雷达液位计系统包括布置在所述油箱外部并被配置为传送微波能量的发射器，布置在所述罐外部的接收器，并被配置为接收反射微波能量和传输线探针，其包括至少一个探针线，其被配置为朝向和从所述内容物引导传输的微波能量，所述探针至少部分地设置在所述罐内，其中所述传输线探针还包括封闭在所述至少一个探针线的至少大部分，其中所述电介质封闭结构被布置成减少由要测量的所述内容引起的微波能量衰减效应。上述系统的优点在于，当测量包含在罐中的内容物的填充水平时，由于通过电介质封闭结构减少由内容引入的衰减，其精度提高。

69. 发明公开

KR1020080043886A 이중-모드 레이더 레벨 계량 시스템 无效
标题翻译：双模式雷达电平测量系统
公开(公告)号：KR1020080043886A
公开(公告)日：2008-05-19
申请号：KR1020087008867
申请日：2006-10-13
申请人： 로즈마운트 탱크 레이더 에이비
发明人： 에드바르드손올로프
IPC分类号： G01F23/284 , G01F23/00 , G01S13/08
CPC分类号： H01Q1/225 , G01F23/284 , G01S7/4052 , G01S7/4056 , G01S13/88 , G01S2007/4082 , H01Q15/14
摘要： A radar level gauge system for gauging the level of a filling material in a container is disclosed. The system comprises a waveguide extending towards the surface of said filling material; a transmitter for transmitting a microwave signal of a first mode of propagation in the waveguide; and a receiver for receiving the microwave signal reflected against the surface of the filling material and propagating back through the waveguide. Further, it comprises a processing circuitry for determining the filling level of the container based on the reflected microwave signal; and a transition element connecting the waveguide and the transmitter, wherein the transition element is configured to allow a part of the transmitted microwave signal to leak into a second mode of propagation. The first and second modes of propagation are within a frequency band which admits propagation of said microwave signal in the two different modes of propagation in the waveguide, wherein the receiver is arranged to receive the microwave signal in the at least two different modes of propagation.
摘要翻译：公开了一种用于测量容器中填充材料的水平的雷达液位计系统。该系统包括朝向所述填充材料的表面延伸的波导; 用于在所述波导中传送第一传播模式的微波信号的发射机; 以及接收器，用于接收反射到填充材料的表面并通过波导传播的微波信号。此外，其包括用于基于反射的微波信号确定容器的填充水平的处理电路; 以及连接所述波导和所述发射器的过渡元件，其中所述过渡元件被配置为允许所发射的微波信号的一部分泄漏到第二传播模式中。第一和第二传播模式在允许在波导中的两种不同传播模式中的所述微波信号的传播的频带内，其中接收机布置成以至少两种不同的传播方式接收微波信号。

70. 发明公开

KR1020080023170A 레이더 수위 측정 无效
标题翻译：雷达电平测量
公开(公告)号：KR1020080023170A
公开(公告)日：2008-03-12
申请号：KR1020070090596
申请日：2007-09-06
申请人： 로즈마운트 탱크 레이더 에이비
发明人： 프뢰빅크리스터
IPC分类号： G01F23/284 , G01F23/28 , G01F23/00
CPC分类号： G01F23/284 , G01F25/0061
摘要： Radar level gauging is provided to analyze the quality of products in a tank and to use a radar level gauge as a water bottom sensor without installing any hardware on the bottom of the tank. During radar level gauging, a method for determining at least one process variable of a product(3) contained in a tank(2) includes the steps of: acquiring a set of distance pairs, wherein each pair includes a first distance measure of the distance to the surface(6) of the product and a second distance measure of the distance to the fixed location in the tank beneath the product surface, and wherein each distance pair is acquired by emitting microwaves into the tank, and allowing them to propagate towards the product, receiving reflected waves from the tank, and determining the first and second distance measures based on the emitted and received microwaves. The distance pairs are used to calculate at least one of the actual distance to the fixed location and a delay factor of the product, based on a relationship between the distance to the product surface, the actual distance to the fixed location, the distance measure of the distance to the fixed location, and the delay factor.
摘要翻译：提供雷达液位计，以分析油箱中产品的质量，并使用雷达液位计作为水底传感器，而无需在油箱底部安装任何硬件。在雷达液位测量期间，用于确定容器（2）中包含的产品（3）的至少一个过程变量的方法包括以下步骤：获取一组距离对，其中每对包括距离的第一距离度量到产品的表面（6），并且在产品表面下方的罐中的固定位置的距离的第二距离测量，并且其中每个距离对通过将微波发射到罐中而获得，并且允许它们朝向产品，接收来自罐的反射波，以及基于发射和接收的微波确定第一和第二距离测量。距离对用于基于与产品表面的距离，到固定位置的实际距离，到固定位置的实际距离，距离测量的距离度量来计算到固定位置的实际距离和产品的延迟系数中的至少一个到固定位置的距离和延迟因子。

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