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公开(公告)号:KR1020140072523A
公开(公告)日:2014-06-13
申请号:KR1020120140135
申请日:2012-12-05
CPC classification number: Y02B30/80 , F24F6/12 , F24F11/0008 , H01M8/04
Abstract: The present invention relates to an ultrasonic humidifying apparatus for a membrane humidifier, which changes condensate water (31) in a membrane humidifier (10) into a gas using an ultrasonic vibration device (21); and which comprises one or more ultrasonic vibration devices (21) installed on the membrane humidifier (10) to change condensed water inside the membrane humidifier (10) into steam when power is applied to it, and a controller (22) for controlling power supply to the ultrasonic vibration devices (21).
Abstract translation: 本发明涉及使用超声波振动装置(21)将膜加湿器(10)中的冷凝水(31)变成气体的膜加湿器用超声波加湿装置。 并且其包括安装在所述膜加湿器(10)上的一个或多个超声波振动装置(21),以便在施加到所述膜加湿器(10)上时将所述膜加湿器(10)内的冷凝水改变为蒸汽;以及控制器(22) 到超声波振动装置(21)。
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公开(公告)号:KR101405651B1
公开(公告)日:2014-06-10
申请号:KR1020120139426
申请日:2012-12-04
Applicant: 현대자동차주식회사
Inventor: 이창하
Abstract: The present invention relates to an auxiliary humidifier for a fuel cell which auxiliarily humidifies air flowing into a stack by circulating hydrogen channel discharge waterof the stack, and to a method of auxiliarily humidifying air for the fuel cell. The present invention provides an auxiliary humidifier for a fuel cell including: a second storage tank storing hydrogen channel discharge water of a fuel cell stack; an air supply valve connected between the second storage tank and an air blower to flow control discharged air pressure of the air blower supplied to the second storage tank; a second discharge water supply valve connected between the second storage tank and the nozzle to flow control the hydrogen channel discharge water in the second storage tank; a nozzle unit connected between a rear end of a main humidifier and an air entranceof the stack to spray from the supplied hydrogen channel discharge water on a region therebetween.
Abstract translation: 本发明涉及一种用于燃料电池的辅助加湿器,其通过循环该堆的氢通道排放水来辅助加湿流入堆叠的空气,以及一种用于燃料电池的辅助加湿空气的方法。 本发明提供了一种用于燃料电池的辅助加湿器,包括:储存燃料电池堆的氢通道排放水的第二储罐; 连接在所述第二储罐和鼓风机之间的供气阀,用于控制供给到所述第二储罐的送风机的排出空气压力; 连接在所述第二储罐和所述喷嘴之间的第二排水供给阀,以流过所述第二储罐中的氢通道排出水; 连接在主加湿器的后端和堆叠的空气入口之间的喷嘴单元,从供应的氢通道排放水喷射在其间的区域上。
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公开(公告)号:KR1020100103991A
公开(公告)日:2010-09-29
申请号:KR1020090022107
申请日:2009-03-16
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A device and a method for adjusting the intake air temperature of a fuel cell vehicle are provided to minimize the temperature deflection of air supplied to a fuel cell stack, and to maintain the optimum performance of the fuel cell stack. CONSTITUTION: A device for adjusting the intake air temperature of a fuel cell vehicle comprises the following: a 3-directional valve(10); a first air channel(11) connected to an inlet of the 3-directional valve; a second air channel(12) connected to the inlet of the 3-directional valve; a third air channel(13) supplying air to a fuel cell stack, and an outlet of the 3-directional valve; a fourth air channel(14) connecting an air electrode with the device; first, second, third, and fourth temperature sensors(21,22,23,24); and a controller(40) controlling the path direction of the 3-directional valve.
Abstract translation: 目的:提供一种用于调节燃料电池车辆的进气温度的装置和方法,以最小化供应到燃料电池堆的空气的温度偏差,并保持燃料电池堆的最佳性能。 构成:用于调节燃料电池车辆的进气温度的装置包括:三向阀(10); 连接到所述三方向阀的入口的第一空气通道(11) 连接到三向阀入口的第二空气通道(12) 向燃料电池堆供应空气的第三空气通道(13)和三向阀的出口; 将空气电极与所述装置连接的第四空气通道(14) 第一,第二,第三和第四温度传感器(21,22,23,24); 以及控制所述三方向阀的路径方向的控制器(40)。
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公开(公告)号:KR101905913B1
公开(公告)日:2018-10-10
申请号:KR1020120097136
申请日:2012-09-03
Applicant: 현대자동차주식회사 , 한온시스템 주식회사 , 기아자동차주식회사
Abstract: 본발명은연료전지차량용공기블로워에관한것으로, 본발명의일실시예에의하면, 프론트서포트에있어서, 프론트베어링이장착되는베어링지지부에비해, 회전샤프트가삽입되는회전샤프트지지부의강성을크게함으로써, 프론트베어링에의한반경방향하중작용시프론트서포트의변형을방지하고, 모터작동시프론트베어링에의한진동및 소음발생을저감할수 있는연료전지차량용공기블로워가제공된다.
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公开(公告)号:KR101875939B1
公开(公告)日:2018-07-06
申请号:KR1020110087366
申请日:2011-08-30
Applicant: 한온시스템 주식회사 , 현대자동차주식회사 , 기아자동차주식회사
Abstract: 본발명은연료전지차량용공기블로워에관한것으로, 본발명의일실시예에의하면, 모터하우징내부의지지리브에방열수단이형성되어모터하우징으로유입된공기와접촉하는지지리브의표면적이넓어짐으로써모터의냉각효율이향상되고, 이에따라작동안정성과내구성이향상되는연료전지차량용공기블로워가제공된다.
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公开(公告)号:KR101765583B1
公开(公告)日:2017-08-07
申请号:KR1020140096511
申请日:2014-07-29
Applicant: 현대자동차주식회사
Inventor: 이창하
CPC classification number: F04D25/082 , F04D17/10 , F04D25/0606 , F04D29/056 , F04D29/4206 , F04D29/5806 , F04D29/5826 , F04D29/584 , H01M8/04007 , H01M2250/20 , Y02T90/32
Abstract: 공기압축기의냉각유닛이개시된다. 개시된공기압축기의냉각유닛은볼루트하우징과, 볼루트하우징에장착되는임펠러와, 임펠러를구동시키는모터를포함하는공기압축기에서, 임펠러출구측의공기를통해모터및 그모터의회전축을지지하는베어링을냉각하기위한것으로서, 볼루트하우징에결합되는모터하우징에전후방향을따라다수개로형성되며냉각수를유동시키는냉각수채널과, 모터하우징의냉각수채널사이에형성되며공기를유동시키는냉각공기채널을포함할수 있다.
Abstract translation: 公开了一种空气压缩机的冷却单元。 如在空气压缩机包括用于与所述空气压缩机的冷却单元被连接至所述蜗壳壳体,涡形壳体的叶轮的马达公开支撑电动机的旋转轴和电机轴承,驱动叶轮,与空气在叶轮出口侧 以提供冷却,并用于流动的电机壳体的冷却剂通道的冷却水可包括冷却空气通道中流动的空气的冷却水通道之间形成的蜗壳壳体中的片沿在电动机壳体中的前后方向上形成数被耦合 有。
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公开(公告)号:KR1020160135423A
公开(公告)日:2016-11-28
申请号:KR1020150068671
申请日:2015-05-18
Applicant: 현대자동차주식회사
Abstract: 본발명은연료전지용원심압축기에관한것으로, 임펠러의허브와쉬라우드의일면사이에형성된유로를통해흐르는공기를고속회전하는임펠러의날개를통해고속/고압으로압축시켜연료전지로공급하는연료전지용원심압축기에있어서, 상기임펠러의날개와인접되는입구와출구측 쉬라우드면에는각각단차를갖는입구단차부및 출구단차부가더 형성된것을특징으로하는연료전지용원심압축기를제공함으로써, 쉬라우드교체만으로기존과동일회전수에서운전영역을써지라인이하의저유량으로옮길수 있으며, 회전수의상승을억제하여기존압축기와동등한수준으로베어링의내구를확보할수 있는효과가있다.
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公开(公告)号:KR1020150078456A
公开(公告)日:2015-07-08
申请号:KR1020130167826
申请日:2013-12-30
Applicant: 현대자동차주식회사
Abstract: 공기압축기용임펠러가개시된다. 개시된공기압축기용임펠러는회전샤프트에설치되는허브와, 허브의전면에구비되는다수의날개들을포함하며, 날개들은허브의중심에서가장자리단외측으로일정길이연장되게형성될수 있다.
Abstract translation: 公开了一种用于空气压缩机的叶轮。 用于空气压缩机的叶轮包括:安装在旋转轴上的轮毂; 以及设置在轮毂的前侧的多个叶片。 叶片可以从毂的中心向边缘的外侧延伸预定长度。
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