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1. 发明授权

KR101385058B1 먼지 분리배출 기능을 갖는 교통신호제어기 有权
标题翻译：具有分离放电功能的交通信号控制器
公开(公告)号：KR101385058B1
公开(公告)日：2014-04-14
申请号：KR1020120139521
申请日：2012-12-04
申请人： (주)신우에프에이
发明人： 김대현
IPC分类号： G08G1/07 , H05K5/02 , G08G1/095
CPC分类号： G08G1/07 , G08G1/095 , H05K5/0213
摘要： The present invention relates to a traffic signal controller having a dust separation discharge function which include: an electronic control unit which is installed within the controller body, and which automatically controls the traffic signals of vehicular traffics on roads; and the controller body which form an air ventilation ball and an air discharging ball which discharge heat generated from the electronic control unit and contain the air discharging ball with a ventilation fans installed. The present invention composes: a barrel-type body with its top closed and with its open bottom part in a cone shape; an elbow-type air supply pipe which flows an air into the inside of the controller body through its side sticking into the center of the upper body; and a cyclone having an air supply pipe in order to flow air in from the outside through the pipe penetrated into a side of the body in the horizontal direction which separates and discharges dust flown in through the air supply pipe. The traffic signal controller installs a cyclone onto the air ventilation ball that flows in the air from the outside, separates the dust from the air so that only pure air can be flown into the inside of the controller body, and cools the electronic control unit that controls the traffic signals. Hence, a systematic traffics of vehicles on roads can be achieved as an electric malfunctions and breakdown which may occur within the electronic control unit due to accumulated dust are minimized. Also, the lifetime of the traffic signal controller is proliferated as installed and operated unmanned.
摘要翻译：本发明涉及一种具有灰尘分离排放功能的交通信号灯控制装置，其特征在于，包括：电子控制单元，其安装在所述控制器主体内，并自动控制道路上的车辆交通信号; 以及形成通气球的控制器主体和排出球，其排出从电子控制单元产生的热量，并且安装有排风球，并安装有通风扇。本发明构成：筒状体，其顶部封闭，其开口底部为锥形; 肘形空气供给管，其通过其侧面粘附到上身的中心而将空气流入控制器主体的内部; 以及具有供气管的旋风器，以便从外部将空气从外部流过穿过主体的横向方向的管，该水平方向分离并排出通过供气管流入的灰尘。交通信号控制器将旋风分离器安装在从外部流入空气中的空气通风球上，将灰尘与空气分离开，使得只有纯净的空气才能流入控制器主体的内部，并冷却电子控制单元控制交通信号灯。因此，由于积累的尘埃可能会在电子控制单元内发生的电气故障和故障被最小化，所以可以实现道路上的车辆的系统的交通。此外，交通信号控制器的寿命随着无人驾驶安装和操作而增加。

2. 发明公开

KR1020120118155A 센싱부 보호기능을 갖는 레벨 측정용 압력센서 无效
标题翻译：用于具有传感部分保护功能的液位测量用压力传感器
公开(公告)号：KR1020120118155A
公开(公告)日：2012-10-26
申请号：KR1020110035564
申请日：2011-04-18
申请人： (주)신우에프에이
发明人： 김동언
IPC分类号： G01L19/06 , G01L19/00 , G01F23/22 , F16L58/00
摘要： PURPOSE: A pressure sensor for a level measurement having a sensing unit protection function is provided to prevent a liquid chemical from directly being leaked to a sensing unit side and the corrosion of the sensing unit because an S-shaped trap pipe containing an anticorrosive agent is installed in between a seepage pipe and connection pipe. CONSTITUTION: A pressure sensor(10) for a level measurement having a sensing unit protection function comprises a seepage pipe(11), a connection pipe(12), and a sensing unit. The seepage pipe is perpendicularly dipped into a liquid chemical contained in the inside of a tank. The connection pipe is extended from the seepage pipe. The sensing unit measures the inner pressure of the connection pipe with respect to level pressure according to an amount of the liquid chemical. An S-shaped trap pipe(20) is connected to between the seepage pipe and connection pipe. A predetermined amount of an anticorrosive agent(A) is charged in the S-shaped trap pipe so that the corrosion of the sensing unit is prevented.
摘要翻译：目的：提供一种用于具有感测单元保护功能的液位测量用压力传感器，以防止液体化学品直接泄漏到感测单元侧，并且由于含有防腐蚀剂的S形陷阱管是感测单元的腐蚀安装在渗水管和连接管之间。构成：具有感测单元保护功能的用于液位测量的压力传感器（10）包括渗流管（11），连接管（12）和感测单元。渗水管垂直浸入容器内部的液体化学物质。连接管从渗漏管延伸出来。感测单元根据液体化学品的量来测量连接管的相对于液位压力的内部压力。在渗水管和连接管之间连接一个S形捕集管（20）。将预定量的防锈剂（A）装入S形捕集管中，以防止感测单元的腐蚀。

3. 发明授权

KR101997470B1 이종 금속전극 간 기전력을 이용한 리크센서 有权
公开(公告)号：KR101997470B1
公开(公告)日：2019-10-02
申请号：KR1020180083344
申请日：2018-07-18
申请人： (주)신우에프에이
发明人： 이승구
IPC分类号： G01M3/16 , G01N27/30

4. 发明授权

KR101423566B1 천연가스의 열량측정 시스템 有权
标题翻译：用于测量国家气体热容的系统
公开(公告)号：KR101423566B1
公开(公告)日：2014-07-29
申请号：KR1020130149840
申请日：2013-12-04
申请人： (주)신우에프에이 , 한국가스공사
发明人： 김동언 , 이승구 , 이중성
IPC分类号： G01N25/20 , G01K17/00
CPC分类号： G01K17/06 , G01N25/44 , G01N33/225
摘要： The present invention relates to a system for measuring the heat capacity of natural gas capable of measuring the heat capacity of gas supplied from the gas inlet of combustion devices in real time, calculating data using the Wobbe index (WI), and automatically controlling the combustion devices with the required heat capacity using the calculated data. The present invention comprises a WI measurement and control unit (100) installed in the front end of the gas inlet to measure the heat capacity of the gas supplied to the multiple combustion devices and to control the combustion devices based on the measured data. The WI measurement and control unit (100) detects the temperature, pressure, and mass flow values of sample gas (110) and reference gas (120) and compares them to calculate the required heat capacity, thereby controlling the combustion devices. The heat capacity is calculated using WI.
摘要翻译：本发明涉及一种能够实时测量从燃烧装置的气体入口供给的气体的热容量的天然气的热容量的测定系统，使用沃泊指数（WI）计算数据，并自动控制燃烧具有所需热容量的设备使用计算的数据。本发明包括安装在气体入口的前端的WI测量和控制单元（100），以测量供应给多个燃烧装置的气体的热容量，并且基于测量数据来控制燃烧装置。 WI测量和控制单元（100）检测样品气体（110）和参考气体（120）的温度，压力和质量流量值，并将其进行比较以计算所需的热容量，从而控制燃烧装置。使用WI计算热容量。

5. 发明授权

KR101959533B1 산과 알카리 구분용 금속형 PH 센서 有权
公开(公告)号：KR101959533B1
公开(公告)日：2019-03-18
申请号：KR1020180135266
申请日：2018-11-06
申请人： (주)신우에프에이
发明人： 김동언 , 이승구
IPC分类号： G01N27/30

6. 发明授权

KR101105678B1 수질측정센서 크리닝 장치 有权
标题翻译：水质测量传感器清洁装置
公开(公告)号：KR101105678B1
公开(公告)日：2012-01-18
申请号：KR1020110093923
申请日：2011-09-19
申请人： (주)신우에프에이
发明人： 김동언
IPC分类号： G01N33/18 , B08B3/02
摘要： PURPOSE: A cleaning device of a sensor for measuring water quality is provided to enable automatic washing of the sensor and to extend lifetime of the sensor. CONSTITUTION: A cleaning device of a sensor for measuring water quality comprises: a coupling screw part(11) for coupling a connector at the inner diameter; a filter guide ring(12) which is fixed at the inner diameter; a protection cap(10) having a filter(F) and groove for supporting snap ring for supporting the filter; an air nozzle(20) which washes simultaneously by discharging water to the outside; a washing nozzle(30) for washing exterior of the sensor and the inside of the protection cap; and an atmosphere control tube(40).
摘要翻译：目的：提供用于测量水质的传感器的清洁装置，以便能够自动清洗传感器并延长传感器的寿命。构成：用于测量水质的传感器的清洁装置包括：用于在内径处连接连接器的联接螺纹部分（11）; 过滤器导向环（12），其固定在内径处; 具有过滤器（F）的保护盖（10）和用于支撑用于支撑过滤器的卡环的槽; 通过将水排出到外部同时洗涤的空气喷嘴（20）; 用于洗涤传感器外部和保护盖内部的洗涤喷嘴（30）; 和气氛控制管（40）。

7. 发明授权

KR100992932B1 부력과 침력을 이용한 크리닝장치 有权
标题翻译：清洁装置使用浮子和起泡力
公开(公告)号：KR100992932B1
公开(公告)日：2010-11-08
申请号：KR1020100040522
申请日：2010-04-30
申请人： (주)신우에프에이
发明人： 김동언
IPC分类号： B01D21/30 , B01D21/20
CPC分类号： B01D21/0006 , B01D21/20 , B08B1/002 , B08B1/04
摘要： PURPOSE: A cleaning device using buoyancy and sinking force are provided to effectively wash the contaminated surface or conveniently separate the sludge on the washing part among the water by closely rotating of the washing roller, thereby minimizing the failure rate by being operated with the buoyancy and sinking force. CONSTITUTION: A cleaning device(100) includes a guide block(120), a washing roller(140), a elevating member(160), an air supply member(180). The guide block is installed to be movable up and down from vertical device. The washing roller washes the surface of the target object on rotation shaft by being installed to enable both end of the rotation shaft from the guide block to be rotatable. The evaluating member evaluates with a guide block according to whether the air is injected or not by being fix-installed on both side of the guide block. The air supply member supplies air by being connectively installed using supplying hoses(h1,h2) to the evaluating member. The washing roller is comprised of cotton flannel material except for the central part of the rotary shaft. The washing roller comprise of brush in outer circumference except the central part of the rotating shaft.
摘要翻译：目的：提供一种使用浮力和下沉力的清洁装置，通过紧紧旋转洗涤滚筒来有效地清洗污染的表面或方便地分离水中洗涤部分上的污泥，从而通过浮力运转来最小化故障率; 下沉力构成：清洁装置（100）包括引导块（120），清洗辊（140），升降构件（160），空气供应构件（180）。引导块安装成可以从垂直装置上下移动。洗涤滚筒通过安装来在旋转轴上洗涤目标物体的表面，以使旋转轴的两端能够从引导块旋转。评估构件通过固定安装在导向块的两侧上，根据空气是否被注入，利用引导块进行评估。供气部件通过使用供给软管（h1，h2）连接地安装到评估部件来供给空气。除了旋转轴的中心部分之外，洗涤辊由棉绒法兰材料构成。除了旋转轴的中心部分之外，洗涤辊还包括外周的刷子。

8. 实用新型

KR200414513Y1 유체압력 및 수위 측정 장치 失效
标题翻译：用于测量静水压力和水位的装置
公开(公告)号：KR200414513Y1
公开(公告)日：2006-04-21
申请号：KR2020060003048
申请日：2006-02-03
申请人： (주)신우에프에이
发明人： 김동언
IPC分类号： G01F23/18
摘要： 본 고안은 유체압력이나 수위 등을 설정된 시간 간격으로 자동으로 측정(검침)하고, 측정된 검침데이터를 자체의 저장부(메모리소자)에 저장하여둠을 자동으로 수행하며, 필요시 외부의 요청에 의하여 상기 저장부에 저장된 검침데이터를 무선으로 송출하여 줌으로써, 유체압력 및 수위 측정에 대한 편리는 물론 검침자가 저장된 검침데이터를 매우 용이하게 수집할 수 있도록 한 유체압력 및 수위 측정 장치에 관한 것으로, 측정 데이터 또는 제어 데이터를 무선 송수신하는 적외선통신부와; 상기 수위센서 또는 체결구와 연결된 본체에 설치되어, 유체압력을 검출하여 그에 따른 감지 신호(데이터)를 제어부로 입력하는 압력검출센서와; 상기 유량측정장치에 설치되어, 유량의 검출하고 그에 따른 데이터를 제어부로 입력하는 유량검출용 펄스센서와; 상기 압력검출센서 및 유량검출용 펄스센서로부터 검출되는 압력(유체압력/수위) 데이터 및 유량 데이터를 입력받아 저장부에 저장하며, 상기 저장된 측정 데이터의 전송 요구시 적외선 통신부를 통해 데이터를 전송하는 제어부와; 상기 제어부의 제어에 의해 측정된 유체압력(수위) 및 유량 데이터를 저장하는 저장부로 구성된다.
수위, 압력, 유체압력, 레벨, 측정, 검침, 저장, 통신, 적외선

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