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公开(公告)号：KR1020120106314A
公开(公告)日：2012-09-26
申请号：KR1020110024357
申请日：2011-03-18
Abstract: PURPOSE: A device for radiating heat of membrane humidifier for fuel cell is provided to improve moisturizing effectiveness of dry air flowing inside a hollow fiber membrane because wet air is quickly converted to moisture, and flows toward the hollow fiber membrane. CONSTITUTION: A device for radiating heat of membrane humidifier for fuel cell comprises a hollow type housing(10) in which an inlet for wet air(104) is formed to penetrate through one side end, and an outlet for wet air(105) is formed in the other side end, and hollow fiber membrane bundles inserted into the housing. The housing is manufactured from material with excellent heat transfer performance, and is manufactured by molding a heat-radiant unit on outer surface except the inlet for wet air and the outlet for wet air of the housing. The heat-radiant unit consists of heat-radiant plates(300) which has regular intervals along a columnar direction of the housing, and is formed to one body.
Abstract translation: 目的：提供一种用于散发燃料电池用膜加湿器的热量的装置，以改善中空纤维膜内干燥空气的保湿效果，因为湿气迅速转化为水分，并向中空纤维膜流动。 构成：用于散发用于燃料电池的膜加湿器的热量的装置包括中空型壳体（10），其中形成用于湿空气的入口（104）穿过一侧端，并且湿空气出口（105）为 形成在另一侧端部，中空纤维膜束插入壳体。 壳体由具有优异传热性能的材料制成，并且通过在除了用于湿空气的入口和壳体的湿空气出口之外的外表面上模制热辐射单元来制造。 热辐射单元由沿着壳体的柱状方向具有规则间隔并且形成为一体的热辐射板（300）组成。
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公开(公告)号：KR1020120001200A
公开(公告)日：2012-01-04
申请号：KR1020100061881
申请日：2010-06-29
Inventor： 구진우
Abstract: PURPOSE: A humidifier for a fuel cell vehicle is provided to maximize the performance of humidifier and supplying air with applicable humidity into a fuel cell, by constantly maintaining the temperature of air inserted into the modifier through thermoelectric element, regardless of ambient temperature. CONSTITUTION: A humidifier(10) for a fuel cell vehicle comprises: a thermoelectric element(11) for heating or cooling air inserted from a compressor(20), to appreciable temperature for improving humidifying performance; and a humidifier(12) controlling moisture for the air to correspond with the temperature, and supplying the air into a fuel cell(30). The thermoelectric element controls the temperature of the air for corresponding with the demanded moisture for the fuel cell, according to the output voltage property of the fuel cell.
Abstract translation: 目的：提供一种用于燃料电池车辆的加湿器，通过不管环境温度如何，通过不间断地通过热电元件保持插入到改性剂中的空气的温度，从而使加湿器的性能和适用湿度的空气供应到燃料电池中。 构成：用于燃料电池车辆的加湿器（10）包括：用于加热或冷却从压缩机（20）插入的空气的热电元件（11），以提高加湿性能的温度; 以及加湿器（12），其控制空气的湿度以对应于所述温度，并将空气供应到燃料电池（30）中。 根据燃料电池的输出电压特性，热电元件根据燃料电池的所需水分来控制空气的温度。
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公开(公告)号：KR1020110089743A
公开(公告)日：2011-08-09
申请号：KR1020100009276
申请日：2010-02-01
Inventor： 구진우
Abstract: PURPOSE: A fuel cell system is provided to evenly humidify a membrane electrode assembly within a fuel cell stack and to prevent a flooding phenomenon and the damage of a membrane electrode assembly by reversely converting the direction of the air passing through the fuel cell stack. CONSTITUTION: A fuel cell system comprises a humidifier(30) humidifying the air, a fuel cell stack generating electricity using the humidified air as reaction gas, and a convert device. In the convert device, a plurality of fuel cell stacks are serially connected to the flow path of the air in order to successively pass through the humidified air; the moisture generated from the upstream stack is supplied to the downstream stack by the air successively passing through the fuel cell stacks; and the air which successively passes through the stacks from the humidifier is reversely converted.
Abstract translation: 目的：提供燃料电池系统，以均匀地加湿燃料电池堆内的膜电极组件，并通过反向转换通过燃料电池堆的空气的方向来防止淹水现象和膜电极组件的损坏。 构成：燃料电池系统包括加湿空气的加湿器（30），使用加湿空气作为反应气体发电的燃料电池堆和转换装置。 在转换装置中，多个燃料电池堆串联连接到空气的流动路径，以便连续地通过加湿空气; 从上游堆积产生的水分通过连续通过燃料电池堆的空气供应到下游堆叠; 并且从加湿器连续地通过堆叠的空气被反向转换。
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公开(公告)号：KR1020170105838A
公开(公告)日：2017-09-20
申请号：KR1020160028999
申请日：2016-03-10
Applicant: 현대자동차주식회사
IPC: H01M8/04223 , H01M8/04746 , H01M8/0444
CPC classification number: H01M8/0662 , B01D53/00 , B01D53/8671 , B01D2255/1023 , B01D2255/106 , B01D2257/108 , B01D2259/4566 , H01M8/04141 , H01M8/04223 , H01M2250/20 , Y02T90/32
Abstract: 연료전지배출수소농도저감장치가개시된다. 개시된연료전지배출수소농도저감장치는, 연료전지에서배출되는수소와공기를함유한배출가스를배기라인을통해대기중으로방출하는연료전지시스템의배기계통에구성되는것으로서, ⅰ)배출가스중의수소를촉매반응으로희석하는촉매를포함하며, 배기라인과연결되는촉매희석부와, ⅱ)촉매희석부의외측에구비되며, 외부공기를촉매희석부의가스배출측으로유도하는공기희석부를포함하며, 촉매희석부는배출가스의유동압력에따라공기희석부의외부공기유동통로를개폐하는밸브유닛을포함할수 있다.
Abstract translation: 公开了一种燃料电池排气氢浓度降低装置。 所公开的燃料电池排气中的氢浓度降低装置，为包含氢和空气从通过在释放到大气中的燃料电池系统的排气系统中的排气线路配置所述燃料电池排出的废气，ⅰ）在排气气体中的氢 与催化剂的稀释单元，其包括与催化反应稀释的催化剂，与所述排气管线连接，ⅱ）设置在所述外催化剂稀释部，它包括诱导外部空气朝向催化剂稀释部的气体和催化剂稀释单元的空气稀释 以及用于根据废气的流动压力打开和关闭空气稀释单元的外部空气流动通道的阀单元。
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Patent Agency Ranking
公开(公告)号：KR1020160129243A
公开(公告)日：2016-11-09
申请号：KR1020150061047
申请日：2015-04-30
Applicant: 현대자동차주식회사
IPC: H01M8/04
CPC classification number: H01M8/04149 , B01D63/02 , B01D63/022 , H01M2250/20 , Y02T90/32
Abstract: 본발명은연료전지용막가습기에관한것으로서, 더욱상세하게는다수의중공사막사이에중공사막완충및 간격조절용구조물을삽입하여, 중공사막간의간격을조절할수 있도록한 연료전지용막가습기에관한것이다. 즉, 본발명은막가습기내의각 중공사막사이에별도의중공사막완충및 간격조절용구조물을끼워넣어서, 고압의공기에노출되는중공사막에대한완충작용과함께각 중공사막간의간격을유지시킬수 있도록함으로써, 습윤공기가각 중공사막사이로원활하게공급되는동시에각 중공사막내에건조공기가고르게분배공급되어가습성능을향상시킬수 있도록한 연료전지용막가습기를제공하고자한 것이다.
Abstract translation: 膜加湿器包括缓冲和间隔结构，每个隔离结构插入在布置在膜加湿器的壳体中的多个中空纤维膜的相邻的中空纤维膜之间，其中缓冲和间隔结构缓冲从鼓风机供应的空气的压力， 相邻中空纤维膜之间的间距。
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公开(公告)号：KR101592646B1
公开(公告)日：2016-02-05
申请号：KR1020130160106
申请日：2013-12-20
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/7022
Abstract: 본발명의연료전지차량물 분리배기계에는연료전지스택(1)에서배출된혼합가스가통과하는배기라인(7-1,7-2)에설치된소음기(9), 혼합가스에서발생된응축수(물(Water))가소음기(9)의내벽부위로모여진후 중력하에서소음기(9)의외부로배출시키는수분분리기(10)가포함됨으로써응축수(물(Water))가역류나정체없는원활한대기배출이이루어지고, 특히겨울철과같이낮은기온하에서배기라인에고여진응축수(물(Water))의결빙에의한배기계압력상승을완전히차단함으로써시스템성능저하가발생되지않는특징을갖는다.
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公开(公告)号：KR101558600B1
公开(公告)日：2015-10-07
申请号：KR1020090111795
申请日：2009-11-19
Inventor： 구진우
IPC: H01M8/04
Abstract: 본발명은연료전지용막가습기에관한것으로서, 수분을흡수하여팽창하는중공사막다발의양단부를당겨주어인장력이가해지도록함으로써중공사막이팽창하더라도항시팽팽한상태를유지할수 있도록한 연료전지용막가습기를제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 하우징및 상기하우징내부에수납된중공사막다발을포함하는연료전지용막가습기에있어서, 수분에의하여팽창되는성질의중공사막들로이루어진중공사막다발의양단부와상기하우징사이에중공사막다발의양단부를당겨주어인장력을제공함으로써중공사막들을팽팽한상태로유지시키는인장기구가설치된것을특징으로하는연료전지용막가습기가개시된다.
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公开(公告)号：KR101481233B1
公开(公告)日：2015-01-09
申请号：KR1020120141535
申请日：2012-12-07
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04059 , B60L1/003 , B60L11/1892 , B60L2200/10 , B60L2200/18 , B60L2200/32 , B60L2200/36 , H01M8/04014 , H01M8/04141 , H01M8/04164 , H01M8/04201 , H01M8/0687 , H01M2250/20 , Y02T90/32 , Y02T90/34
Abstract: 도입된 공기를 압축하는 압축기; 연료전지의 응축수를 배출하는 드레인밸브; 압축된 공기의 일부와 응축수를 도입하고 응축수의 증발을 통해 가습된 공기를 연료전지에 제공하는 증발기; 압축된 공기의 일부를 도입하여 증발기에 열을 전달하고 냉각된 공기를 토출하는 열교환기; 및 상기 열교환기에서 토출된 냉각된 공기를 도입하여 가습 후 연료전지에 제공하는 가습기;를 포함하는 연료전지차량의 급기장치가 소개된다.
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公开(公告)号：KR1020140073735A
公开(公告)日：2014-06-17
申请号：KR1020120141535
申请日：2012-12-07
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04059 , B60L1/003 , B60L11/1892 , B60L2200/10 , B60L2200/18 , B60L2200/32 , B60L2200/36 , H01M8/04014 , H01M8/04141 , H01M8/04164 , H01M8/04201 , H01M8/0687 , H01M2250/20 , Y02T90/32 , Y02T90/34
Abstract: Introduced is an air supply device of a fuel cell vehicle, comprising: a compressor which compresses introduced air; a drain valve which discharges condensed water of a fuel cell; an evaporator which introduces a portion of the compressed air and condensed water and provides the fuel cell with air humidified through the evaporation of the condensed water; a heat exchanger which introduces a portion of the compressed air in order to transfer heat to the evaporator and discharge cooled air; and a humidifier which introduces and humidifies cooled air in order to supply the cooled air to the fuel cell.
Abstract translation: 引入燃料电池车辆的供气装置，包括：压缩引入的空气的压缩机; 排出燃料电池的冷凝水的排水阀; 蒸发器，其引入压缩空气和冷凝水的一部分，并且通过蒸发冷凝水为燃料电池提供加湿的空气; 热交换器，其引入一部分压缩空气以便将热量传递到蒸发器并排出冷却的空气; 以及加湿器，其引入并加湿冷却的空气以将冷却的空气供应到燃料电池。
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