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公开(公告)号：KR1020130062627A
公开(公告)日：2013-06-13
申请号：KR1020110129008
申请日：2011-12-05
Applicant: 한국항공우주연구원
CPC classification number: G01K15/007 , B64G7/00 , G01K1/028 , G01K7/02 , G01K2219/00
Abstract: PURPOSE: A multi-channel temperature sensor inspecting device for measuring the temperature of an object is provided to rapidly inspect normal and abnormal states of a plurality of thermocouples, thereby reducing the time required for inspection. CONSTITUTION: A multi-channel temperature sensor inspecting device for measuring the temperature of an object comprises an output connector(110), an input connector(120), and a temperature sensor inspecting member(130). The output connector is connected to temperature sensors(S1,S2,Sn) and extended outwardly. The input connector is connected to a multi-channel connector. The temperature sensor inspecting member, which is electrically connected to the input connector, measures the resistance and the temperature of the temperature sensors using the output signals by the temperature sensors, thereby inspecting whether the temperature sensors are normal or abnormal. [Reference numerals] (140) Resistance measuring module; (150) Temperature measuring module; (160) Output unit
Abstract translation: 目的：提供用于测量物体温度的多通道温度传感器检测装置，以快速检查多个热电偶的正常和异常状态，从而减少检查所需的时间。 构成：用于测量物体温度的多通道温度传感器检测装置包括输出连接器（110），输入连接器（120）和温度传感器检测部件（130）。 输出连接器连接到温度传感器（S1，S2，Sn）并向外延伸。 输入连接器连接到多通道连接器。 与输入连接器电连接的温度传感器检查部件使用温度传感器的输出信号测量温度传感器的电阻和温度，从而检查温度传感器是正常还是异常。 （附图标记）（140）电阻测量模块; （150）温度测量模块; （160）输出单元
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公开(公告)号：KR1020130048831A
公开(公告)日：2013-05-13
申请号：KR1020110113689
申请日：2011-11-03
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A wireless temperature detection monitoring device is provided to reduce time and manpower required for installing and collecting wires even though a complex inspection requiring the usage of a plurality of thermocouples is performed. CONSTITUTION: A wireless temperature detection monitoring device(100) comprises a temperature detecting part(110), a temperature data transmitting part(120), a temperature data receiving part(130), and a temperature monitoring part(140). The temperature detecting part is attached to an object(O) and detects the temperature of the object. The temperature data transmitting part receives the temperature detected by the temperature detecting part, converts the received temperature into temperature data capable of wirelessly transmitting, and transmits the converted temperature data. The temperature data receiving unit receives the temperature data received by the temperature data transmitting part. The temperature monitoring unit monitors a temperature state of the objet by receiving the temperature data received by the temperature data receiving unit.
Abstract translation: 目的：提供一种无线温度检测监测装置，以减少安装和收集电线所需的时间和人力，即使执行需要使用多个热电偶的复杂检查。 构成：无线温度检测监视装置（100）包括温度检测部（110），温度数据发送部（120），温度数据接收部（130）和温度监视部（140）。 温度检测部附着在物体（O）上，检测物体的温度。 温度数据发送部接收由温度检测部检测出的温度，将接收到的温度转换为能够进行无线发送的温度数据，并发送转换后的温度数据。 温度数据接收单元接收由温度数据发送部接收的温度数据。 温度监视单元通过接收由温度数据接收单元接收的温度数据来监视对象的温度状态。
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公开(公告)号：KR1020130044467A
公开(公告)日：2013-05-03
申请号：KR1020110108549
申请日：2011-10-24
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A cooling device is provided to reduce manufacturing costs of the cooling device and to simplify a structure of the cooling device. CONSTITUTION: A cooling device comprises a first cooling unit(10) and a second cooling unit(20). The first cooling unit makes liquid nitrogen flow, thereby cooling the same at a first temperature. The second cooling unit mounted on a surface of the first cooling unit operates at a temperature lower than the first temperature and is composed of a Peltier effect device. The first cooling device cools the liquid nitrogen at a temperature of -196°C, which is the boiling point of liquid nitrogen. The second cooling device operates at a temperature lower than -196°C.
Abstract translation: 目的：提供冷却装置以降低冷却装置的制造成本并简化冷却装置的结构。 构成：冷却装置包括第一冷却单元（10）和第二冷却单元（20）。 第一冷却单元使液氮流动，从而在第一温度下将其冷却。 安装在第一冷却单元的表面上的第二冷却单元在低于第一温度的温度下操作，并且由珀耳帖效应装置构成。 第一个冷却装置在-196℃的温度下冷却液氮，这是液氮的沸点。 第二冷却装置的工作温度低于-196℃。
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公开(公告)号：KR1020120066961A
公开(公告)日：2012-06-25
申请号：KR1020100128328
申请日：2010-12-15
Applicant: 한국항공우주연구원
CPC classification number: F28D21/00 , F28D2021/0021 , G01M99/00
Abstract: PURPOSE: A contactless heat transferring plate is provided to prevent disturbance of radiant heat transfer from a shroud by using a black painted plate same as the shroud surface. CONSTITUTION: A contactless heat transferring plate comprises an aluminum plate, a tape heater, and an aluminum tape. The tape heater is formed on the top of the aluminum plate. The aluminum tape is overlapped on the top of the tape heater. A kapton tape is attached on the top of the aluminum tape. The aluminum plate is coated by a black paint and the tape heater is attached on the top of the coated aluminum plate. A heater is attached on the black painted plate and is covered by the aluminum tape to fix. Finally, the kapton tape is attached to increase emissivity.
Abstract translation: 目的：提供一种非接触式传热板，通过使用与护罩表面相同的黑色涂漆板来防止对护罩辐射热传递的干扰。 构成：非接触式传热板包括铝板，带加热器和铝带。 带式加热器形成在铝板的顶部。 铝带重叠在带式加热器的顶部。 铝胶带的顶部附着有卡波带。 铝板由黑色涂料涂覆，带式加热器安装在涂覆铝板的顶部。 加热器安装在黑色涂漆板上，被铝带覆盖以固定。 最后，附加kapton磁带以增加发射率。
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公开(公告)号：KR1020100070455A
公开(公告)日：2010-06-28
申请号：KR1020080129001
申请日：2008-12-18
Applicant: 한국항공우주연구원
CPC classification number: F25J1/0072 , B64G7/00 , F17C2205/0352 , F17C2221/014 , F25J1/0221 , F25J1/0244 , F25J1/0254 , F25J2210/42 , F25J2280/02 , F25J2290/60
Abstract: PURPOSE: A cryogenic gas generator is provided to supply cryogenic gaseous nitrogen to an object with the lower temperature than a conventional cryogenic gas generator. CONSTITUTION: A cryogenic gas generator comprises the followings: a liquid nitrogen receiving container(110) storing liquid nitrogen; a first supply pipe(130) supplying the liquid nitrogen to the liquid nitrogen receiving container; a second supply pipe(150) supplying gaseous nitrogen at room temperature to the liquid nitrogen; and a cryogenic gaseous nitrogen supply pipe(170) supplying the cryogenic gaseous nitrogen to the outside. The liquid nitrogen receiving container comprises an inner container(111), an outer container(113), and an insulating material(115) surrounding the inner container.
Abstract translation: 目的：提供一种低温气体发生器，用于向具有比常规低温气体发生器低的温度的物体提供低温气态氮。 构成：低温气体发生器包括以下装置：储存液氮的液氮接收容器（110） 将液氮供给到所述液氮接收容器的第一供给管（130） 在室温下向氮气供应氮气的第二供应管道（150）; 以及将低温气态氮供应到外部的低温气态氮气供应管道（170）。 液氮接收容器包括内部容器（111），外部容器（113）和围绕内部容器的绝缘材料（115）。
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Patent Agency Ranking
公开(公告)号：KR100953186B1
公开(公告)日：2010-04-15
申请号：KR1020080086716
申请日：2008-09-03
Applicant: 한국항공우주연구원
Abstract: 본 발명은 극저온 유지를 위한 다중 배관에 관한 것으로, 더욱 상세하게는 극저온 유지를 위한 다중 배관에 관한 것이다.
본 발명에 따른 극저온 유지를 위한 다중 배관은, 피냉각물을 냉각시키는 극저온 유체가 흐르는 제1 배관, 상기 제1 배관을 감싸는 제2 배관, 상기 제2 배관을 감싸고, 상기 극저온 유체가 상기 피냉각물을 냉각한 후에 전환된 저온 유체가 흐르는 제3 배관, 및 상기 제3 배관을 감싸는 제4 배관을 포함하는 것을 특징으로 한다.
본 발명에 따르면, 다중으로 배관을 형성하여 저온 유체, 진공층에 의해 극저온 유체를 감싸 대기와 극저온 유체의 열전도를 최소화함으로써, 피냉각대상물의 냉각 시 냉각 효율을 높일 수 있다.
극저온, 다중 배관, 제1 배관, 제2 배관, 제3 배관, 제4 배관-
公开(公告)号：KR1020090032698A
公开(公告)日：2009-04-01
申请号：KR1020070098141
申请日：2007-09-28
Applicant: 한국항공우주연구원
Abstract: A phase-separating device for a thermal vacuum chamber is provided to control the pressure of LN2 by measuring the amount and the pressure of the LN2. A phase-separating device(100) for a thermal vacuum chamber comprises: a main body(110) installed between the thermal vacuum chamber and an LN2 storage tank using the LN2 of the low pressure; a first pneumatic valve(130) controlling the inflow of the LN2 to an inner part of the main body; a second pneumatic valve(150) controlling the inner pressure of the main body; a third pneumatic valve(160) ejecting the LN2 depressurized in the main body to the thermal vacuum chamber using the LN2 of the low pressure; an LN2 flow meter(120) measuring the amount of the LN2 filled in the inner part of the main body and controlling the on and off of the first pneumatic valve; and a manometer(140) measuring the inner pressure of the main body and controlling the on/off of the second pneumatic valve.
Abstract translation: 提供用于热真空室的相分离装置，用于通过测量LN2的量和压力来控制LN2的压力。 一种用于热真空室的相分离装置（100）包括：主体（110），安装在使用低压的LN2的热真空室和LN2储罐之间; 第一气动阀（130），其控制所述LN2流入所述主体的内部; 第二气动阀（150），其控制所述主体的内部压力; 第三气动阀（160），其使用低压的LN2将主体中的LN2排出到热真空室; LN2流量计（120），其测量填充在主体内部的LN2的量并控制第一气动阀的开和关; 以及测量所述主体的内部压力并控制所述第二气动阀的开/关的压力计（140）。
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公开(公告)号：KR1020040026571A
公开(公告)日：2004-03-31
申请号：KR1020020058113
申请日：2002-09-25
Applicant: 한국항공우주연구원
IPC: B64G1/66
Abstract: PURPOSE: A very low temperature cryogen consumption reduction shroud in a thermal vacuum chamber is provided to reduce the very low temperature cryogen consumption while keeping the temperature of the shroud uniformly. CONSTITUTION: In a very low temperature cryogen consumption reduction shroud in a thermal vacuum chamber, a tube(2) is arranged in a regular interval considering the thermal conduction to a panel(1) from an inlet(3) for liquid nitrogen to a turning point(5). After the turning point, the tube is arranged to be near the tube which is arranged before the turning point to make an outlet(4) for liquid nitrogen near the inlet for liquid nitrogen.
Abstract translation: 目的：提供一个在真空室内的低温低温冷却剂消耗减少护罩，以便在保持罩罩温度均匀的同时降低极低温冷冻剂的消耗。 构成：在热真空室中的低温低温冷却剂消耗减少护罩中，考虑到从液氮入口（3）到转向的导热板（1）的热传导，管（2）以规则的间隔布置 点（5）。 在转折点之后，管被布置成靠近设置在转向点之前的管，以在用于液氮的入口附近形成用于液氮的出口（4）。
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公开(公告)号：KR101869958B1
公开(公告)日：2018-07-19
申请号：KR1020160163903
申请日：2016-12-02
Applicant: 한국항공우주연구원
Abstract: 본발명의일 실시예는중공형상으로형성되어, 내주면으로부터중심을향하는제1 방향으로돌출되는하나이상의제1 지지부를구비하는제1 하우징과, 중공형상으로형성되어, 내주면으로부터중심을향하는방향으로돌출되는하나이상의제2 지지부를구비하는제2 하우징을포함하고, 제1 지지부및 제2 지지부에는상이한단면적을갖는렌치가결합되며, 제1 하우징의양단부에는제1 결합부가형성되고, 제2 하우징의양단부에는제2 결합부가형성되며, 제1 결합부와제2 결합부의결합에의해제1 하우징과제2 하우징이체결되는렌치연장장치를개시한다.
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公开(公告)号：KR1020180063757A
公开(公告)日：2018-06-12
申请号：KR1020160163903
申请日：2016-12-02
Applicant: 한국항공우주연구원
Abstract: 본발명의일 실시예는중공형상으로형성되어, 내주면으로부터중심을향하는제1 방향으로돌출되는하나이상의제1 지지부를구비하는제1 하우징과, 중공형상으로형성되어, 내주면으로부터중심을향하는방향으로돌출되는하나이상의제2 지지부를구비하는제2 하우징을포함하고, 제1 지지부및 제2 지지부에는상이한단면적을갖는렌치가결합되며, 제1 하우징의양단부에는제1 결합부가형성되고, 제2 하우징의양단부에는제2 결합부가형성되며, 제1 결합부와제2 결합부의결합에의해제1 하우징과제2 하우징이체결되는렌치연장장치를개시한다.
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