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公开(公告)号：KR1020160069881A
公开(公告)日：2016-06-17
申请号：KR1020140176051
申请日：2014-12-09
Applicant: 현대자동차주식회사
CPC classification number: G01N33/0036 , G01N27/04 , G01N27/046 , H01M8/04686 , H01M8/0675 , H01M8/0687 , H01M2250/20 , Y02T90/32 , H01M8/04201 , H01M8/04656 , H01M8/0662
Abstract: 본발명은황 화합물과같은공기의이물질또는불순물에의해오염된연료전지의화학필터의교체여부를판단할수 있도록하는연료전지필터오염감지장치를제공한다. 본발명의일실시예에따른연료전지필터오염감지장치는 1개이상의신호를송신하는신호송신부, 상기신호송신부로부터 1개이상의신호를수신하는신호수신부및 상기신호송신부및 상기신호수신부사이에구비되며, 화학반응에의해저항이가변될수 있는은 화합물이구비된저항부를포함한다.
Abstract translation: 本发明提供一种用于检测燃料电池过滤器的污染的装置和方法，其可以决定是否更换污染了外来物质的燃料电池中的化学过滤器或空气中的硫化合物等杂质。 用于检测燃料电池过滤器污染的装置包括：信号传输单元，其传输至少一个信号; 信号接收单元，从所述信号发送单元接收至少一个信号; 以及电阻单元，设置在信号传输单元和信号接收单元之间，并具有可以通过化学反应而变化的银化合物。
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公开(公告)号：KR101592656B1
公开(公告)日：2016-02-18
申请号：KR1020130167029
申请日：2013-12-30
Applicant: 현대자동차주식회사
IPC: H01M8/04
CPC classification number: H01M8/04111
Abstract: 본발명은터보타입압축기를적용한연료전지시스템에서터보타입압축기의써지현상을회피하면서공기의압력을상승시켜공급하는장치및 방법에관한것이다. 본발명은압축기출구부에서토출되는고압의공기일부를압축기입구부로재순환시킴과더불어압력을높여서공급하는새로운형태의공기공급방식을구현함으로써, 연료전지시스템에서요구하는공급공기의높은압력과낮은유량의조건에서도터보타입압축기의써지발생을효과적으로막을수 있는연료전지용공기공급장치및 방법을제공한다.
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公开(公告)号：KR1020160015541A
公开(公告)日：2016-02-15
申请号：KR1020140097868
申请日：2014-07-31
IPC: H01M8/04
CPC classification number: H01M8/04291 , B01D63/02 , B01D69/02 , B60L1/003 , B60L11/1883 , B60L11/1898 , H01M8/04097 , H01M8/04141 , H01M8/04149 , H01M8/04492 , H01M8/045 , H01M8/04507 , H01M8/04514 , H01M8/04522 , H01M8/04529 , H01M2250/20 , Y02T90/32 , Y02T90/34
Abstract: 본발명은연료전지용막 가습기의가습기체분배장치에관한것이다. 즉, 본발명은막 가습기의하우징내부에서로다른갯수로분할된분할모듈을순차적으로장착하여, 각분할모듈내에채워지는중공사막의밀집도를조절할수 있도록함으로써, 각분할모듈별로습윤공기의차압및 속도변화를유도하여가습효율을향상시킬수 있도록한 연료전지용막 가습기의중공사막밀집도분배장치를제공하고자한 것이다.
Abstract translation: 本发明涉及用于分配用于燃料电池的膜加湿器的加湿气体的装置。 本发明提供了一种用于分配用于燃料电池的膜加湿器的中空纤维膜密度的装置，其中该装置通过依次安装该分割装置而引起每个分割模块的湿气压差和速度变化，从而提高加湿效率 在膜加湿器的壳体内分成各种数量的模块，从而调节填充在每个分割模块中的中空纤维膜的密度。
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公开(公告)号：KR101534922B1
公开(公告)日：2015-07-07
申请号：KR1020130110153
申请日：2013-09-13
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04089 , H01M8/04097 , H01M8/04111 , H01M8/04201
Abstract: 본발명은연료전지스택에서전기생성시스택외부로새어나오는수분및 수소를제거함으로써연료전지스택내부부품의손상을방지하고, 안정성을향상시킬수 있다. 아울러, 공기압축기의모터를냉각함에따라온도가상승된공기를인클로져내부에공급함으로써인클로져내부의수분제거효율을향상시킬수 있다. 또한, 공기압축기에서생성된공기를바이패스시켜인클로져내부로공급함으로써연료전지스택의냉방효율을향상시킴과동시에써지마진을확보하여공기압축기의작동성능이향상되도록할 수있는연료전지시스템이소개된다.
Abstract translation: 本发明可以防止sikilsu到内部部件，所述燃料电池堆的损害，和通过消除水和氢气泄漏到所述燃料电池堆的堆叠外部产生的电力提高可靠性。 另外，随着空气压缩机的马达被冷却，温度升高的空气被供应到外壳的内部以提高外壳内的除水效率。 此外，绕过由在同一时间通过固定喘振裕度送入外壳中的空气压缩机产生的空气作为提高燃料电池堆的冷却效率是燃料电池系统，其能够确保空气压缩机的改进的操作性能被引入 。
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公开(公告)号：KR101509916B1
公开(公告)日：2015-04-07
申请号：KR1020130104853
申请日：2013-09-02
Applicant: 현대자동차주식회사
IPC: H01M8/04
Abstract: 본발명은연료전지시스템의운전압력제어방법에관한것으로서, 더욱상세하게는가압형연료전지시스템의압축기와출구압력제어밸브를통합및 연동제어하여연료전지시스템의운전압력을용이하게가변제어할수 있도록한 연료전지시스템의운전압력제어방법에관한것이다. 즉, 본발명은기존과같이압력센서의측정값을피드백받아압축기와출구압력제어밸브의동작을제어하지않고, 공기압축기제어기와출구압력제어밸브용제어기를하나로통합하여공기압축기의회전수와출구압력제어밸브의개도를연동제어할수 있도록함으로써, 연료전지시스템의운전압력을용이하게가변제어할수 있도록한 연료전지시스템의운전압력제어방법을제공하고자한 것이다.
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Patent Agency Ranking
公开(公告)号：KR101459455B1
公开(公告)日：2014-11-07
申请号：KR1020120144857
申请日：2012-12-12
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04149 , H01M8/04141 , H01M8/04589 , H01M8/04828 , H01M8/04992 , H01M2008/1095 , H01M2250/20 , Y02T90/32
Abstract: 연료전지의 가습 장치가 개시된다. 본 발명의 일 실시 예에 따른 연료전지의 가습 장치는 하우징 내에 중공사막 모듈을 배치하고, 상기 하우징의 양 측면에 제1 유입구 및 제1 유출구를 형성하고, 상기 하우징의 외주면 일측과 타측에는 제2 유입구 및 제2 유출구를 형성하되, 상기 제1 유출구에는 유로 개폐 밸브를 장치하고, 연료전지 스택의 제어인자를 감지하는 감지부를 구성하며, 상기 감지부의 감지신호에 따라 유로 개폐 밸브의 개폐량을 조절하도록 제어신호를 출력하는 제어부를 구성한다.
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公开(公告)号：KR1020140086152A
公开(公告)日：2014-07-08
申请号：KR1020120156292
申请日：2012-12-28
CPC classification number: H01M8/04149 , H01M8/0267 , H01M2008/1095 , Y02E60/50
Abstract: Introduced is a humidifier of a fuel cell system including: a bipolar plate cut into an embossed form; and a humidifying membrane coupled to both upper and lower ends of the bipolar plate. The bipolar plate and the humidifying membrane form a continuous fluid space, and the bipolar plate is cut to have different widths in contact with the upper and lower ends of the humidifying membrane.
Abstract translation: 引入的是燃料电池系统的加湿器，包括：切割成压花形式的双极板; 以及耦合到双极板的上端和下端的加湿膜。 双极板和加湿膜形成连续的流体空间，并且双极板被切割成具有与加湿膜的上端和下端接触的不同宽度。
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公开(公告)号：KR101372027B1
公开(公告)日：2014-03-07
申请号：KR1020120155797
申请日：2012-12-28
Applicant: 현대자동차주식회사
CPC classification number: H01M8/0258 , H01M8/0267 , H01M8/0276 , H01M8/2405 , H01M8/241 , H01M8/2465 , H01M2250/20 , Y02E60/50 , Y02P70/56 , Y02T90/32
Abstract: The present invention relates to a fuel cell stack and, more particularly, to a fuel cell stack capable of realizing the high output voltage of the stack even with a fewer number of stacked cells in the stack using a separation plate having two or more reaction area parts connected to each other to be able to be insulated. The fuel cell stack according to the present invention can reduce the number of stacked cells in a stack and thus can reduce resource quantity per unit and costs by composing a stack module having two or more reaction parts and connecting the reaction parts serially in the process of sequentially stacking the separation plate having a new structure of two or more reaction area parts connected to each other by an insulator to be able to be insulated so as to raise voltage generated in the stack and lower the intensity of an electric current. The fuel cell stack can increase the efficiency of driving parts such as a driving motor and an inverter via the high output voltage of the stack while improving the productivity and vehicle mountability of the stack.
Abstract translation: 本发明涉及一种燃料电池堆，更具体地说，涉及一种能够实现堆叠的高输出电压的燃料电池堆，即使使用具有两个或更多个反应区域的分离板，堆叠中的堆叠电池数量较少 彼此连接的部件能够被绝缘。 根据本发明的燃料电池堆可以减少堆叠中的堆叠电池的数量，从而可以通过组合具有两个或更多个反应部分的堆叠模块并且在反应部件的连续过程中连续地连接反应部件来减少每单位的资源量和成本 依次堆叠具有由绝缘体彼此连接的两个或更多个反应区域部分的新结构的分离板，以便能够绝缘，以便提高堆叠中产生的电压并降低电流强度。 燃料电池堆可以通过堆叠的高输出电压提高驱动电动机和逆变器等驱动部件的效率，同时提高堆的生产率和车辆安装性。
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公开(公告)号：KR1020130065033A
公开(公告)日：2013-06-19
申请号：KR1020110131714
申请日：2011-12-09
CPC classification number: B01D63/021 , B01D63/04 , H01M8/04149 , H01M2008/1095 , Y02E60/50 , Y02P70/56
Abstract: PURPOSE: A manufacturing method of a fuel cell membrane module is provided to prevent dry air form flowing only through a middle part of bundle of a hollow fiber membrane, thereby maintaining uniform humidifying performance. CONSTITUTION: A manufacturing method of a fuel cell membrane module comprises a step of manufacturing a case(13); a step of covering one side of the case with a potting cap(14); a step putting several bundles of hollow fiber membrane(15) into the case; a step of covering the other side of the case with a potting cap; a step of injecting the polymer material(16) to both ends, to fix the bundles of hollow fiber membrane, and drying the polymer material; and a step of cutting the potted part by using a cutting device.
Abstract translation: 目的：提供一种燃料电池膜组件的制造方法，以防止干燥空气形式仅通过中空纤维膜束的中间部分流动，从而保持均匀的加湿性能。 构成：燃料电池膜组件的制造方法包括制造壳体（13）的步骤。 用封盖（14）覆盖所述壳体的一侧的步骤; 将几束中空纤维膜（15）放入壳体中的步骤; 用封口帽覆盖外壳的另一侧的步骤; 将聚合物材料（16）注入两端的步骤，固定中空纤维膜束，并干燥聚合物材料; 以及通过使用切割装置切割盆栽部分的步骤。
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公开(公告)号：KR1020130029306A
公开(公告)日：2013-03-22
申请号：KR1020110092686
申请日：2011-09-14
CPC classification number: B01D63/04 , B01D2319/04 , H01M8/04141 , H01M8/04149 , Y02E60/50
Abstract: PURPOSE: A membrane humidifier for a fuel cell is provided to uniformly humidify a whole hollow fiber membrane by accommodating cartridge-shaped unit membrane modules with different diameters. CONSTITUTION: A membrane humidifier for a fuel cell comprises a hollow type upper case(10) which has a first wet air inflow hole(11) and a first wet air outlet hole(12); and a membrane module assembly(15) which is formed of unit membrane modules(16,17,18) accommodated in the case. The membrane-module assembly has a unit membrane module with a small diameter in the center part of the case and has a unit membrane module with a larger diameter than the unit membrane module in the outer part of the case.
Abstract translation: 目的：提供一种用于燃料电池的膜加湿器，通过容纳不同直径的筒形单元膜组件来均匀地加湿整个中空纤维膜。 构成：用于燃料电池的膜加湿器包括具有第一湿空气流入孔（11）和第一湿气出口孔（12）的中空型上壳体（10）。 以及由容纳在所述壳体中的单元膜组件（16,17,18）形成的膜组件组件（15）。 膜组件组件具有在壳体的中心部分具有小直径的单元膜组件，并且在外壳的外部具有直径大于单元膜组件的单元膜组件。
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