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公开(公告)号：KR1020140080681A
公开(公告)日：2014-07-01
申请号：KR1020120145626
申请日：2012-12-13
Applicant: (주)동양화학 , 동양하이테크산업주식회사 , 농업법인 제이원(주)
CPC classification number: F25D16/00 , F25D29/005 , F25D9/00 , F25D29/008 , F25D2700/122
Abstract: The present invention relates to a hybrid freezer having a nitrogen spraying system and an auxiliary freezing apparatus, and more particularly, to a hybrid freezer having a nitrogen spraying system which can be used as an emergency measure able to maintain temperature of the freezer for long hours even in an emergency, such as an occurrence of power failure or mechanical trouble of the freezer in a cryogenic storage having a lower temperature than 30 degrees below zero, and an auxiliary freezing apparatus. The present invention includes a nitrogen supplying device which can cool down the inside of the freezer to a desired temperature within a short period of time by assisting the existing freezer and promptly gives an alarm on extraordinary and emergency situations, and includes various devices for effectively operating the nitrogen supplying device, so that the hybrid freezer can be controlled to use minimum cooling energy sources by calculating the amount of heat required for the economical and effective temperature management inside the freezer not only for the case of normal operation but also for the case of emergency.
Abstract translation: 本发明涉及一种具有氮气喷射系统和辅助冷冻装置的混合冷冻机，更具体地涉及一种具有氮气喷射系统的混合冷冻机，其可用作能够长时间保持冷冻机温度的紧急措施 即使在紧急情况下，例如低于零度以下30度以下的低温储存器中的冷冻机的电源故障或机械故障的发生，以及辅助冷冻装置。 本发明包括一个氮气供应装置，其可以通过协助现有的冷冻机并且在特别和紧急情况下迅速地报警，在短时间内将冷冻机的内部冷却到期望的温度，并且包括用于有效操作的各种装置 氮供应装置，使得混合冷冻机可以通过计算冷冻机内经济有效的温度管理所需的热量来控制，以便使用最小的冷却能量源，不仅对于正常操作的情况，而且对于 紧急情况。
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公开(公告)号：KR101273354B1
公开(公告)日：2013-06-12
申请号：KR1020110128234
申请日：2011-12-02
Applicant: (주)동양화학 , 동양하이테크산업주식회사
Abstract: PURPOSE: A power supply device for an intelligent multi-phase power control is provided to prevent a trouble occurrence in advance by cutting off a power input part when an excessive load voltage change is generated. CONSTITUTION: A power supply device for an intelligent multi-phase power control comprises the following steps: a bridge circuit is applied an AC voltage and changes to a DC voltage; a transformer(150) comprises a first side coil and multiple second side coils; a switch part(160) supplies an applied voltage from the second side coil to a load connection; a microprocessor(170) controls the switch part; and the microprocessor is connected to the switch part and the load connection. [Reference numerals] (110) Power supply unit; (120) Choke reactor; (130) Bridge circuit; (140) Block unit; (150) Transformer; (160) Switch part; (170) Microprocessor; (180) Electricity element; (190) PFC element; (AA) Load terminal
Abstract translation: 目的：提供一种用于智能多相电源控制的电源装置，用于在产生过大的负载电压变化时通过切断电力输入部件来预先发生故障。 构成：用于智能多相功率控制的电源装置包括以下步骤：桥式电路施加交流电压并改变直流电压; 变压器（150）包括第一侧线圈和多个第二侧线圈; 开关部分（160）将施加的电压从第二侧线圈提供给负载连接; 微处理器（170）控制开关部分; 并且微处理器连接到开关部分和负载连接。 （附图标记）（110）电源单元; （120）扼流电抗器; （130）桥式电路; （140）块单元; （150）变压器; （160）开关部件; （170）微处理器; （180）电力元件; （190）PFC元件; （AA）负载端子
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公开(公告)号：KR1020040080386A
公开(公告)日：2004-09-18
申请号：KR1020040039862
申请日：2004-05-29
Applicant: (주)동양화학 , 동양하이테크산업주식회사
IPC: G01N27/26
CPC classification number: G01N27/283 , G01N27/4168 , G01N33/0067
Abstract: PURPOSE: A residual chlorine measuring apparatus using a tip-electrode is provided to quickly and exactly measure a density of chlorine and to reduce maintenance costs by allowing a positive electrode and a negative electrode to be separated from each other. CONSTITUTION: A residual chlorine measuring apparatus using a tip-electrode includes a positive electrode(10), a negative electrode(20), a platinum electrode(30), a silver electrode(40), a density displaying part, an alarm, and a control part. The positive electrode(10) has a positive pole and a coupling groove formed at one side thereof. The negative electrode(10) has a negative pole and a coupling groove formed at one side thereof. The platinum electrode(30) has a coupling protrusion formed at one side thereof and is screw-coupled to the positive groove of the positive electrode(10). The silver electrode(40) has a coupling protrusion formed at one side thereof and is screw-coupled to the negative groove of the negative electrode(20).
Abstract translation: 目的：提供使用尖端电极的残留氯测量装置，以快速且精确地测量氯的密度，并且通过使正极和负极彼此分离来降低维护成本。 构成：使用前端电极的残留氯测定装置具备正极（10），负极（20），铂电极（30），银电极（40），密度显示部，报警器 控制部分。 正极（10）具有正极和在其一侧形成的耦合槽。 负极（10）在其一侧具有负极和耦合槽。 铂电极（30）具有在其一侧形成的耦合突起，并且与正电极（10）的正槽螺纹连接。 银电极（40）具有在其一侧形成的联接突起，并且与负极（20）的负槽螺纹连接。
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Patent Agency Ranking
公开(公告)号：KR101446037B1
公开(公告)日：2014-10-01
申请号：KR1020130051475
申请日：2013-05-07
Applicant: (주)동양화학 , 동양하이테크산업주식회사
CPC classification number: Y02A90/19 , G01S17/023 , G01S17/95
Abstract: The present invention relates to a system for remotely forecasting temperature, green tide, and red tide for each water level using a lidar and a method for remotely forecasting temperature, green tide, and red tide for each water level using a lidar. According to the present invention, by using a lidar to remotely monitor the concentration of chlorophyll a at a coastal water surface and the temperature of seawater (fresh water) at the same time, a more accurate forecast of red tide (greed tide) is possible. By understanding the influence of the concentration of chlorophyll a due to a change in the temperature, an annual trend of green tide and red tide generation can be determined and data on climate change and marine environment change can be obtained. Also, the present invention enables real-time broadband surveillance by which early warning on a frequent occurrence area of red tide and green tide is possible, thereby enabling efficient disaster prevention at an early stage and thus contributing to damage reduction. In addition, the present invention can apply various platforms such as personal carriage, embedding in a ship, and fixing at a coast, and ensure high sensitivity, night surveillance function, real-time monitoring, and broadband scanning investigation.
Abstract translation: 本发明涉及使用激光雷达对每个水位的温度，绿潮和红潮进行远程预测的系统，以及使用激光雷达对每个水位进行远程预测温度，绿潮和红潮的方法。 根据本发明，通过使用激光雷达来同时远程监视沿海水面的叶绿素a浓度和海水（淡水）的温度，可以更准确地预测红潮（贪婪潮） 。 通过了解由于温度变化引起的叶绿素a浓度的影响，可以确定年度潮汐和红潮一代的趋势，并且可以获得有关气候变化和海洋环境变化的数据。 此外，本发明实现了实时宽带监控，通过该监视可以实现红潮和绿潮频繁发生地区的预警，从而能够在早期阶段进行有效的防灾，从而有助于减少损害。 此外，本发明可以应用个人运输，嵌入船舶和沿海固定等各种平台，确保高灵敏度，夜间监控功能，实时监控和宽带扫描调查。
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公开(公告)号：KR1020140070757A
公开(公告)日：2014-06-11
申请号：KR1020120134922
申请日：2012-11-27
Applicant: 동양하이테크산업주식회사
Abstract: The present invention relates to a manufacturing method of a surface-expanded spiral wire and the surface-expanded spiral wire manufactured by the method. According to the present invention, a copper wire, which several strands of fine enamel coated wires are twisted at a predetermined pitch, is provided as a Litz wire mainly used in high-frequency equipment. Therefore, the present invention suppresses the increase of AC resistance caused by a skin effect and a proximity effect peculiar to a high frequency, prevents the temperature rise of a coil due to the increase in a surface area, and facilitates high efficiency, a small size, high energy, and high speed for the equipment.
Abstract translation: 本发明涉及通过该方法制造的表面膨胀螺旋线和表面膨胀螺旋丝的制造方法。 根据本发明，作为主要用于高频设备的丽兹线，提供了以预定间距扭曲几根细搪瓷线的铜线。 因此，本发明抑制由皮肤效应引起的交流电阻的增加和高频特有的邻近效应，防止由于表面积的增加引起的线圈的温度上升，并且有利于高效率，小尺寸 ，高能量，高速度的设备。
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公开(公告)号：KR1020140065525A
公开(公告)日：2014-05-30
申请号：KR1020120129517
申请日：2012-11-15
Applicant: 동양하이테크산업주식회사 , (주)동양화학
Abstract: The present invention relates to a method of fabricating a silver-coated and surface-expanded spiral wire for a high efficiency and high frequency transformer and a silver-coated and surface-expanded spiral wire fabricated by the same. According to the present invention, it is possible to fabricate an electronic component which restrains AC resistance from being increased, prevents temperature of a coil and/or a transformer from being increased and enables an electric appliance to have high efficiency, high performance, and a small size, and to be operated at a high speed. In addition, a litz wire having conductivity, enhanced heat resistance, a bright and shiny appearance, and high corrosion resistance can be fabricated.
Abstract translation: 本发明涉及一种制造用于高效率和高频变压器的银涂层和表面膨胀螺旋线的方法和由其制造的银涂层和表面膨胀螺旋丝。 根据本发明，可以制造抑制交流电阻增加的电子部件，防止线圈和/或变压器的温度升高，并且能够使电器具有高效率，高性能，以及 体积小，运转速度快。 此外，可以制造具有导电性，增强的耐热性，明亮光亮的外观和高耐腐蚀性的绞合线。
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公开(公告)号：KR1020140065524A
公开(公告)日：2014-05-30
申请号：KR1020120129513
申请日：2012-11-15
Applicant: 동양하이테크산업주식회사 , (주)동양화학
Abstract: The present invention relates to a method for manufacturing a surface-expanded helical wire and a surface-expanded helical wire manufactured by the method. According to the present invention, provided is a litz wire which is a copper wire twisting some strands of fine enamel coated wires in a certain pitch and is mainly used for a high frequency apparatus, to inhibit an increase of an AC impedance caused by a specific skin effect and a proximity effect of a high frequency, prevent an increase of the coil temperature by expanding the surface area, and enable an apparatus to have the high efficiency, small size, high energy, and high speed.
Abstract translation: 本发明涉及一种通过该方法制造的表面扩展螺旋线和表面扩展螺旋线的制造方法。 根据本发明，提供了一种绞线，其是以一定间距扭绞一些细搪瓷线的线的绞线，主要用于高频装置，以抑制由特定的线圈引起的AC阻抗的增加 皮肤效应和高频率的接近效应，通过扩大表面积来防止线圈温度升高，能够实现高效率，小尺寸，高能量化和高速化的装置。
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公开(公告)号：KR200318795Y1
公开(公告)日：2003-07-04
申请号：KR2020030007058
申请日：2003-03-10
Applicant: (주)동양화학 , 동양하이테크산업주식회사
IPC: G01N27/26
Abstract: 본 고안은 소독약품(염소 및 클로르 칼키등)이 용해된 원수의 염소량을 측정하는 잔류염소 측정장치에 관한 것으로서, 더욱 상세하게는 용해수내에 +전극인 백금전극과, -전극인 은전극을 투입하여 잔류염소의 농도에 비례하여 두 전극간에 흐르는 전류의 세기에 따라 대응하는 염소농도를 신속히 측정할 수 있으며, 두 전극을 전극봉으로부터 탈착가능하고 전극 파손시 개별교환이 용이하도록 고안된 탈착형 팁전극을 이용한 무시약 형태의 잔류염소 측정장치에 관한 것이다.
본 고안의 목적은 염소농도를 신속/정확하게 측정할 수 있음과 아울러 +전극 및 -전극을 개별적으로 탈착가능하게 하여 수명이 다하거나 파손시 손상된 전극 만을 적시에 교체함으로써, 유지비의 절감과 잔류염소 측정장치의 제기능을 다할 수 있는 탈착형 팁전극을 이용한 무시약 형태의 잔류염소 측정장치를 제공함에 있다.
상기의 목적을 달성하기 위한 본 고안의 구성은 원수를 소독약품(염소 및 클로르 칼키등)을 이용하여 정수시 잔류 염소의 농도량을 측정하는 측정장치에 있어서, +전극이며 일측에 결합홈이 형성된 +전극봉과, -전극이며 일측에 결합홈이 형성된 -전극봉과, 상기 +전극봉의 결합홈에 나사결합되는 결합돌기를 일측에 구비하고 코일형상의 백금전극과, 상기 -전극봉의 결합홈에 나사결합되는 결합돌기를 일측에 구비하고 코일형상의 외주면에 염화은이 코팅된 은전극과, 상기 백금전극과 은전극사이에 흐르는 전류의 양을 측정하는 전류세기 검출기와, 상기 전류세기 검출기로부터 측정된 전류의 세기에 대응하는 잔류염소 농도를 표시하는 농도표시부와, 일정 잔류염소로 설정된 농도에서 동작되는 경보기와, 상기 전류세기 검출기, 농도표시부 및 경보� ��를 제어하는 제어부로 구성되어 이루어지는 것을 특징으로 한다.
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