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公开(公告)号：KR101708799B1
公开(公告)日：2017-02-22
申请号：KR1020160092933
申请日：2016-07-21
Applicant: 한국철도기술연구원
CPC classification number: A61L9/14 , A61L9/20 , A61L2209/132 , A61L2209/133 , A61L2209/211
Abstract: 본발명은히드록실라디칼을이용한살균정화장치에관한것으로; 공간부가형성되는하우징과, 상기하우징의공간부하측에구비되되과산화수소수가수용되는카트리지와, 상기과산화수소수를에어로졸화된과산화수소상태로만들어상기하우징의공간부상측으로분산시키는초음파진동자를포함하여구성되는것을특징으로한다. 본발명에따르면, 초음파진동자를사용하여액상의과산화수소수를마이크로사이즈의액적으로에어로졸화시켜자외선을조사함에따라과산화수소수와자외선의접촉면적을증대시켜공기살균및 정화를위한히드록실라디칼의발생효율을높일수 있다.
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公开(公告)号：KR1020160122549A
公开(公告)日：2016-10-24
申请号：KR1020150052608
申请日：2015-04-14
Applicant: 한국철도기술연구원
Abstract: 본발명은 2차원평면으로존재하는평평한평판부재로이루어져있되공기와접촉하면서공기중에포함된미세부유물이흡착될수 있는위험에노출되어있는평판장치에관한것으로서, 평판부재로접근해오는공기중의미세부유물에대해하전을통하여전기적인극성을띄게함과동시에, 평판부재도미세부유물과동일한전기적인극성으로하전됨으로써, 미세부유물과평판부재사이에전기적인반발현상이일어나도록함으로써미세부유물이흡착되는것을최소화시킬수 있는 "전기하전을통한미세부유물의흡착저감기능을가지는평판장치, 및이를이용한방열판"에관한것이다.
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公开(公告)号：KR101665092B1
公开(公告)日：2016-10-12
申请号：KR1020150047538
申请日：2015-04-03
Applicant: 한국철도기술연구원
Abstract: 본발명은자기력과개방형사이클론을이용한전동차하부부착형터널미세먼지제거장치에관한것으로, 전동차의하부에장착되며전방에터널내공기가유입되는유입구가형성되고후측에미세먼지가제거된공기가배출되는배출구가형성되는본체와, 상기본체내측에설치되어상기유입구를통해유입되는공기중의철계성분의조대먼지를자석의자기력에의해제거하는자석필터(magnetic filter)와, 상기본체내측에설치되어상기자석필터를통과한공기중의미세먼지와초미세먼지를개방형사이클론의원심력을이용하여제거하는개방형사이클론필터(cyclone filter)로구성되는것을특징으로한다. 본발명에따르면, 자석필터와개방형사이클론을동시에사용하여터널내공기중에부유하고있는조대먼지뿐만아니라미세먼지까지동시에제거하여터널내 미세먼지의농도를현저히낮출수 있다.
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公开(公告)号：KR1020160115211A
公开(公告)日：2016-10-06
申请号：KR1020150042426
申请日：2015-03-26
Abstract: 본발명의일 실시예에따른전도성필터는부직포필터를구성하는단위섬유의표면에금속코팅층이형성된다. 본발명의일 실시예에따른전도성필터의제조방법은용매및 금속전구체를포함하는전도성잉크조성물을준비하는단계, 부직포필터를촉매처리하는단계, 부직포필터에전도성잉크조성물을함침시키는단계및 전도성잉크조성물이함침된부직포필터내 금속전구체를환원또는분해시켜부직포필터를구성하는단위섬유의표면에금속코팅층을형성하는단계를포함한다.
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公开(公告)号：KR101590578B1
公开(公告)日：2016-02-02
申请号：KR1020140052158
申请日：2014-04-30
Applicant: 한국철도기술연구원
Abstract: 본발명은물리적이산화탄소흡착제를이용한승용차용이산화탄소흡착장치에관한것으로, 물리적이산화탄소흡착제가채워지며공기가통과할수 있는그물망구조를갖는흡착유닛과, 상기흡착유닛이설치되는케이스와, 제어수단에의해구동이제어되어승용차의실내공기를강제순환시켜상기흡착유닛을통과시키는송풍팬으로구성되는것을특징으로한다. 본발명에따르면, 승용차에서외기유입에의한환기대신에내기순환모드로운전시발생할수 있는이산화탄소농도의급격한증가를방지할수 있으며, 이를통해승객에미치는다양한부작용(졸음, 집중력저하, 나른함, 무기력감등)을최소화할수 있다.
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Patent Agency Ranking
公开(公告)号：KR101557319B1
公开(公告)日：2015-10-05
申请号：KR1020140046147
申请日：2014-04-17
Applicant: 한국철도기술연구원
Abstract: 탄성가변차음단열부재는철도차량의내판부와외판부의사이에구비되어흡음및 제진기능을수행하며, 내판유닛, 외판유닛및 탄성가변유닛을포함한다. 상기내판유닛은상기내판부에고정된다. 상기외판유닛은상기외판부에고정된다. 상기탄성가변유닛은상기외판유닛및 상기내판유닛의사이에배치되어, 상기내판유닛과상기외판유닛사이의거리를조절한다.
Abstract translation: 在铁路车辆的内板部分和外板部分之间设置弹性可变隔音材料，以吸收声音并除去灰尘，包括：内板单元; 外板单元; 和弹性可变单元。 内板单元固定在内板部分上。 外板单元固定在外板部分上。 弹性可变单元设置在外板单元和内板单元之间，以分别控制内板单元和外板单元之间的距离。
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公开(公告)号：KR101557318B1
公开(公告)日：2015-10-05
申请号：KR1020140034468
申请日：2014-03-25
Applicant: 한국철도기술연구원
Abstract: 차음단열부재는철도차량의내판부와외판부의사이에구비되어흡음및 제진기능을수행하며, 내판유닛, 외판유닛및 탄성유닛을포함한다. 상기내판유닛은상기내판부에고정된다. 상기외판유닛은상기외판부에고정된다. 상기탄성유닛은상기내판유닛및 상기외판유닛의사이에배치되어, 상기내판유닛및 상기외판유닛을각각상기내판부와상기외판부로밀착시킨다.
Abstract translation: 在铁路车辆的内板部分和外板部分之间设置隔音绝缘材料以吸收声音并除去灰尘，包括：内板单元; 外板单元; 和弹性单元。 内板单元固定在内板部分上。 外板单元固定在外板部分上。 弹性单元设置在内板单元和外板单元之间，以使内板单元和外板单元能够分别紧密地附接到内板部分和外板部分。
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公开(公告)号：KR101440523B1
公开(公告)日：2014-09-17
申请号：KR1020130025791
申请日：2013-03-11
Applicant: 한국철도기술연구원
Abstract: The present invention related to a dynamic vibration absorber using permanent magnets. More particularly, the dynamic vibration absorber using the permanent magnets, according to the present invention, comprises: a body having a vibration damping means including a plurality of permanent magnets; and a cover connected to the vibration damping means, and coupled to the upper portion of the body to be capable of vertically moving. Moreover, noise and vibration reduction effects can be maximized even if the dynamic vibration absorber using the permanent magnets is installed in an object for reducing the noise and vibration by being capable of adjusting the operation frequent of the vibration absorber because the dynamic vibration absorber using the permanent magnets can adjust an initial gap of the permanent magnets used for the vibration damping means with a simple structure.
Abstract translation: 本发明涉及一种使用永磁体的动态吸振器。 更具体地，根据本发明的使用永磁体的动态吸振器包括：具有包括多个永磁体的减振装置的主体; 以及与振动阻尼装置连接并且能够垂直移动的联接到主体的上部的盖。 此外，即使使用永久磁铁的动态吸振器安装在用于通过能够调节振动吸收器的频繁操作来减少噪声和振动的目的的目的中，噪声和减振效果也可以最大化，因为使用 永磁体可以以简单的结构调节用于减振装置的永磁体的初始间隙。
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公开(公告)号：KR1020140038840A
公开(公告)日：2014-03-31
申请号：KR1020120105445
申请日：2012-09-21
Applicant: 한국철도기술연구원
Abstract: The present invention relates to a duct cleaning robot using ultrasonic waves including a body having a pair of front wheels and a pair of rear wheels, and first and second brush parts installed to the front surface and the upper portion of the body. The duct cleaning robot also includes a cleaning solution injecting unit for injecting a chemical cleaning solution to the surface of a duct and an ultrasonic wave generating unit for generating ultrasonic waves, thereby effectively eliminating and sterilizing fine dust, and biological and chemical pollution sources from the inside of the duct by using a wet cleaning method including the chemical cleaning solution. In particular, the present invention can effectively eliminate the dust and pollutants from corners, joints, and recessed portions of a duct surface where are difficult to be mechanically cleaned by a brush, by use of the ultrasonic cleaning function which is not provided to a conventional cleaning robot, and also can be applied to various duct cleaning robots equipped with a conventional brush.
Abstract translation: 本发明涉及一种使用超声波的管道清洁机器人，其包括具有一对前轮和一对后轮的主体，以及安装在主体的前表面和上部的第一和第二刷部。 管道清洁机器人还包括用于向管道表面喷射化学清洗溶液的清洗溶液注入单元和用于产生超声波的超声波产生单元，从而有效地消除和消除细粉尘和来自 通过使用包括化学清洁溶液的湿式清洗方法在管道内部。 特别地，本发明可以通过使用不提供给常规的超声波清洗功能来有效地消除由刷子难以机械清洁的管道表面的角落，接头和凹陷部分的灰尘和污染物 清洁机器人，并且也可以应用于配备有传统刷子的各种管道清洁机器人。
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公开(公告)号：KR101337621B1
公开(公告)日：2013-12-06
申请号：KR1020120091960
申请日：2012-08-22
Applicant: 한국철도기술연구원
Abstract: The present invention relates to a system and method for simulating a human body latent heat load in an indoor space. The system includes: a steam generator generating steam; a steam spraying path including a plurality of steam spraying nozzles supplying the steam to an indoor space; a supply control valve controlling the supply of the steam; a supply sensing unit measuring the steam supplied into the indoor space; a condensate water collecting unit collecting condensate water of the steam; a condensate water measuring unit measuring the amount of condensate water collected in the collecting unit; and a control unit controlling the opening and closing of the supply control valve according to the amount of condensate water. According to the present invention, the system accurately simulates a latent heat load generated by a human body and evaluates that the cooling and heating performance in the indoor space is proper by monitoring and comparing the amount of the steam put into the indoor space with the amount of the collected condensate water and controlling the amount of the steam supplied to the indoor space to artificially control the latent heat load.
Abstract translation: 本发明涉及一种用于模拟室内空间中的人体潜热负荷的系统和方法。 该系统包括：产生蒸汽的蒸汽发生器; 蒸汽喷射路径，其包括将蒸汽供应到室内的多个蒸汽喷嘴; 控制蒸汽供应的供应控制阀; 供应感测单元，测量供应到室内空间中的蒸汽; 收集蒸汽冷凝水的冷凝水收集单元; 冷凝水测量单元，测量在收集单元中收集的冷凝水的量; 以及控制单元，其根据冷凝水的量控制供给控制阀的打开和关闭。 根据本发明，系统准确地模拟人体产生的潜热负荷，并且通过监视和比较放入室内空间的蒸汽量与室内空间的蒸汽量相比，评估室内空气的制冷和制热性能是适当的 的收集的冷凝水，并控制供给室内空气的蒸汽量，人为地控制潜热负荷。
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