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公开(公告)号：KR1020090008752A
公开(公告)日：2009-01-22
申请号：KR1020070071958
申请日：2007-07-18
Applicant: 현대자동차주식회사
IPC: H01M8/04
Abstract: A safety system of a fuel cell stack and a method for controlling the same are provided to supply the current from a module package in case of in the cell damage. A method for controlling a safety system of a fuel cell stack comprises a step for monitoring the trouble of each module in the package and the second package by a controller in a ON state of a starting key; a step for blocking the circuit-connection of the first package if the controller senses any one failed state among the modules of the first package; a step for outputting the switching control signal for connecting circuit so that the power be supplied by only the second package having the modules of steady-state; a step for turning on a switch S / W1 for the module selection on the circuit connected to (+) terminal of the second package and a switch S / W4 for the module selection on the circuit connected to (-) terminal by the switching control signal of the controller; and a step for turning off a switch S / W2 for the module selection on the circuit connected to (-) terminal of the first package a switch S / W3 for the module selection on the circuit connected to (+) terminal.
Abstract translation: 提供燃料电池堆的安全系统及其控制方法，以在电池损坏的情况下从模块封装提供电流。 一种用于控制燃料电池堆的安全系统的方法，包括用于通过控制器在起动钥匙的接通状态下监视包装中的每个模块和第二包装件的故障的步骤; 如果控制器感测到第一包装的模块中的任何一个故障状态，则阻止第一包装件的电路连接的步骤; 用于输出用于连接电路的开关控制信号的步骤，使得仅由具有稳态模块的第二封装提供电力; 在连接到第二封装的（+）端子的电路上接通用于模块选择的开关S / W1的开关S / W4和用于通过开关控制连接到（ - ）端子的电路上的模块选择的开关S / W4 控制器的信号; 以及在连接到（+）端子的电路上用于模块选择的开关S / W3连接到第一封装的（ - ）端子的电路上用于关闭用于模块选择的开关S / W2的步骤。
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公开(公告)号：KR100863640B1
公开(公告)日：2008-10-15
申请号：KR1020070070576
申请日：2007-07-13
Applicant: 현대자동차주식회사
Inventor： 박정규
CPC classification number: H01M8/04634 , H01M8/0202 , H01M8/24 , Y02E60/50
Abstract: A fuel cell stack is provided to enable detection of a degree of corrosion or aging of a current collector to inform users of the time where the current collector needs exchange, thereby realizing improved quality. A fuel cell stack for detecting corrosion of a current collector comprises: a current collector(20) coupled to the end of the fuel cell stack(10) for collecting electrons introducing along a membrane electrode assembly; and a corrosion detecting unit(30) including a current generator(30a) linked to the current collector to cause the conduction of electric current to the current collector, and a resistance tester(30b) for measuring the resistance of the current collector through which the electric current generated from the electric current generator flows so as to detect the corrosion of the current collector.
Abstract translation: 提供燃料电池堆，以便能够检测集电器的腐蚀或老化程度，以向用户通知集电器需要更换的时间，从而实现质量提高。 一种用于检测集电器腐蚀的燃料电池堆包括：集电器（20），其耦合到所述燃料电池堆（10）的端部，用于收集沿着膜电极组件引入的电子; 以及腐蚀检测单元（30），其包括与集电体连接的电流发生器（30a），以引起对集电体的电流的导通;以及电阻测试器（30b），用于测量集电体的电阻， 从电流发生器产生的电流流动，以检测集电器的腐蚀。
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公开(公告)号：KR100836359B1
公开(公告)日：2008-06-09
申请号：KR1020070061403
申请日：2007-06-22
Applicant: 현대자동차주식회사
Inventor： 박정규
CPC classification number: H01M8/04253 , B60L11/1881 , H01M8/04228 , H01M8/04303 , H01M2250/20 , Y02E60/50 , Y02T90/34
Abstract: A device for protecting a heater for a rapid thaw accumulator of a fuel cell vehicle is provided to prevent burning of an upper heater caused by overheating when the upper heater in the rapid thaw accumulator is out of contact with water. A device for protecting a heater for a rapid thaw accumulator of a fuel cell vehicle includes: a rapid thaw accumulator(100) which stores all water contained in a fuel cell stack and coolant lines upon cold shutdown; many heaters(10,22) installed inside the rapid thaw accumulator; a connecting member which combines many upper heaters out of contact with water into one when the rapid thaw accumulator lacks water; a power supply line(16) which supplies electricity to the upper heater; a sensor unit(20) which senses that the upper heater is out of contact with water; a heater lifting unit which descends the upper heater so as to bring the upper heater into contact with water; and a control part(26) which receives a signal from the sensing unit and drives the heater lifting unit.
Abstract translation: 提供一种用于保护用于燃料电池车辆的快速解冻蓄能器的加热器的装置，用于当快速解冻蓄能器中的上部加热器与水接触时防止由过热引起的上部加热器的燃烧。 一种用于保护用于燃料电池车辆的快速解冻蓄能器的加热器的装置包括：快速解冻蓄能器（100），其在冷关闭时存储包含在燃料电池堆和冷却剂管线中的所有水; 许多加热器（10,22）安装在快速解冻蓄能器内部; 连接构件，当快速解冻蓄能器缺水时，将多个与水接触的上部加热器组合成一个; 向上加热器供电的电源线（16）; 感测上加热器与水不接触的传感器单元（20）; 加热器提升单元，其使上加热器下降以使上加热器与水接触; 以及控制部分（26），其接收来自感测单元的信号并驱动加热器提升单元。
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公开(公告)号：KR1020060064913A
公开(公告)日：2006-06-14
申请号：KR1020040103594
申请日：2004-12-09
Applicant: 현대자동차주식회사
Inventor： 박정규
IPC: E05F15/627 , E05F11/48 , B60J1/14
CPC classification number: E05F15/627 , B60J1/14 , E05F11/483 , E05Y2201/654 , E05Y2900/55
Abstract: 본 발명은 자동차의 리어 도어 윈도우 글라스 개폐장치에 관한 것이며, 상세하게는 승용차의 리어 도어 윈도우 글라스의 회전개폐장치에 관한 것으로서, 리어 도어의 윈도우 글라스 개폐방식을 회전방식으로 형성하여 이용자에게 참신함을 주고, 완전히 열리도록 하여 외부시계와 외기유입을 양호하게 하며, 구조를 단순화 한 것이다.
본 발명은 도어 인너 패널(3)에 레귤레이터 채널(11)을 경사지게 고정하고, 상기 레귤레이터 채널(11)에 슬라이딩 할 수 있게 지지한 캐리어(13)에 지지핀(14)을 형성한 윈도우 레귤레이터(10)와; 전방을 수직면(21)으로 형성하고, 후방을 호상부(22)로 형성하여 수직면(21) 하방을 도어 인너 패널(3)에 핀(24)으로 지지하고, 저면(23)에 수평의 가이드 홈(25)을 형성하여 상기 지지핀(14)에 삽입 지지하여서 핀(24)을 지점으로 회전 개폐되도록 한 윈도우 글라스(20)로 구성한 것이다.
도어 인너 패널, 윈도우 레귤레이터, 레귤레이터 채널, 캐리어, 지지핀, 윈도우 글라스, 핀, 슬라이딩 홈-
公开(公告)号：KR1020170127218A
公开(公告)日：2017-11-21
申请号：KR1020160057555
申请日：2016-05-11
Applicant: 현대자동차주식회사
IPC: B60L11/18 , H01M8/04828 , H01M8/04664
Abstract: 본발명은연료전지를포함하고있는차량및 그제어방법에관한발명으로서, 배터리와연료전지스택, 상기연료전지스택의전류와전압, 상기연료전지스택내부의공기체적량및 상기연료전지의냉각수온도를측정하는센서부와상기측정된값들을기초로상기연료전지스택내부에플러딩(Flooding)현상이발생할가능성이있다고판단되는경우상기배터리를충전시키는제어부를포함하는차량에관한발명이다. 본발명의경우실시간으로연료전지스택내부의공기체적량, 연료전지스택의전류및 연료전지스택의냉각수온도등을측정하여측정값들이미리설정된기준에포함되는경우배터리를충전시거나연료전지스택내부의공기체적량을증가시켜연료전지스택내부의플러딩(Flooding) 현상을미리방지할수 있는효과가있다.
Abstract translation: 本发明涉及一种包括燃料电池的车辆及其控制方法，所述燃料电池包括电池和燃料电池堆，所述燃料电池堆的电流和电压，所述燃料电池堆内的空气量， 以及控制器，用于当基于测量值确定燃料电池堆中可能发生溢流时，对电池进行充电。 在本发明的情况下，通过实时测量燃料电池堆内部的空气的体积，燃料电池堆的电流和燃料电池堆的冷却水温度， 通过增加空气量可以预先防止燃料电池堆内的溢流现象。
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Patent Agency Ranking
公开(公告)号：KR1020140037481A
公开(公告)日：2014-03-27
申请号：KR1020120103673
申请日：2012-09-19
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a humidification device and a method for fuel cell and, more specifically, to a humidification device and a method for fuel cell which are capable of improving a humidification performance of a humidifier by spraying a liquid droplet discharged by penetrating the humidifier into the humidifier after recycling. Hence, the present invention can improve the humidification performance by installing an air process system (APS) water trap which stores the water penetrated from a cathode of an air process system (APS) of a fuel cell stack to the humidifier; and spraying the water stored in the APS water trap after recycling with the humidifier in case the fuel cell stack is operated in a high power area. [Reference numerals] (10) Stack; (22) Humidifier; (AA) Washer fluid spraying; (BB) Washer fluid tank; (CC) Drying air; (DD) Air outlet
Abstract translation: 本发明涉及一种用于燃料电池的加湿装置和方法，更具体地，涉及一种加湿装置和燃料电池的方法，其能够通过喷射通过加湿器排出的液滴来提高加湿器的加湿性能 回收后进入加湿器。 因此，本发明可以通过安装将从燃料电池堆的空气处理系统（APS）的阴极渗入的水存储到加湿器的空气处理系统（APS）捕集阱来提高加湿性能; 并在燃料电池堆在高功率区域运行的情况下，在加湿器再循环之后喷洒存储在APS捕集阱中的水。 （附图标记）（10）堆叠; （22）加湿器; （AA）洗衣机喷液; （BB）洗衣机液体罐; （CC）干燥空气; （DD）出风口
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公开(公告)号：KR101189245B1
公开(公告)日：2012-10-09
申请号：KR1020100118220
申请日：2010-11-25
Applicant: 현대자동차주식회사
Abstract: 본 발명의 예시적인 실시예에 따른 연료 전지 시스템은, ⅰ)연료 전지의 집합체로서 이루어지는 스택과, ⅱ)상기 연료 전지의 공기극으로 공기를 공급하기 위한 공기 공급유닛과, ⅲ)상기 공기극으로부터 배출되는 고온 다습한 배출 공기를 통해 상기 공기 공급유닛으로부터 공급되는 공급 공기의 가습이 이루어지는 가습장치와, ⅳ)상기 연료 전지의 연료극으로 수소를 공급하기 위한 수소 공급유닛을 포함하고, 상기 가습장치는 하우징과, 상기 하우징의 내부에 배치되며 배출 공기와 공급 공기를 제공받아 이들의 수분 교환을 통해 공급 공기의 가습이 이루어지는 중공사막을 포함하며, 상기 하우징에는 공급 공기를 도입하는 측의 중공사막 전단에 믹싱 공간부가 형성되고, 상기 믹싱 공간부는 연결라인을 통해 연료 전지 스택의 공기 배출단과 연결되며 그 믹싱 공간부에는 공급 공기와 배출 공기를 혼합하는 믹싱 팬이 장착된다.
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公开(公告)号：KR1020120012610A
公开(公告)日：2012-02-10
申请号：KR1020100074678
申请日：2010-08-02
Applicant: 현대자동차주식회사
CPC classification number: B60L11/1881 , H01M8/04089 , H01M8/04126 , H01M8/04395 , Y02T90/34
Abstract: PURPOSE: A fuel cell vehicle is provided to rapidly block air to a stack by blocking an air shutoff valve. CONSTITUTION: A stack(100) generates power by using hydrogen and oxygen. A blower(120) supplies air including the oxygen to the stack. A humidifier(110) is installed in an air supply line which is formed between the stack and the blower. An air shutoff valve(130) is installed between the humidifier and the blower. A bypass line(150) is branched between the air shutoff valve and the blower. A bypass valve(140) is installed in the middle of the bypass line. A controller(160) senses a operation signal by controlling the stack, the humidifier, the air shutoff valve, the bypass valve, and the blower.
Abstract translation: 目的：提供燃料电池车辆，通过阻塞空气截止阀将空气快速阻塞到堆垛。 构成：堆叠（100）通过使用氢气和氧气发电。 鼓风机（120）将包括氧气的空气供应到堆垛机。 加湿器（110）安装在形成在堆和鼓风机之间的供气管线中。 空气截止阀（130）安装在加湿器和鼓风机之间。 旁通管线（150）在空气截止阀和鼓风机之间分支。 旁通阀（140）安装在旁路管路的中间。 控制器（160）通过控制堆，加湿器，空气截流阀，旁通阀和鼓风机来感测操作信号。
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公开(公告)号：KR1020110062130A
公开(公告)日：2011-06-10
申请号：KR1020090118722
申请日：2009-12-02
Abstract: PURPOSE: Diagnosis system and method of a fuel cell stack are provided to ensure the reliability of a fuel cell stack in a state where a fuel cell stack is attached to vehicles without use of separate additional apparatus. CONSTITUTION: A diagnosis system of a fuel cell stack comprises: a fuel cell stack including unit cells consisting of an anode and a cathode; a hydrogen feeder for supplying hydrogen to the anode of the fuel cell stack; a fuel supply device for supplying the air to the cathode of the fuel cell stack; a voltage detector for detecting open circuit voltage generated from unit cell of the fuel cell stack; and a control unit for detecting the abnormality of the fuel cell stack by confirming a difference value of an open circuit voltage.
Abstract translation: 目的：提供燃料电池堆的诊断系统和方法，以确保在不使用单独附加设备的情况下将燃料电池堆连接到车辆的状态下的燃料电池堆的可靠性。 构成：燃料电池堆的诊断系统包括：包括由阳极和阴极组成的单位电池的燃料电池堆; 用于向燃料电池堆的阳极供应氢的氢气供给器; 用于向燃料电池堆的阴极供给空气的燃料供给装置; 电压检测器，用于检测从燃料电池堆的单元电池产生的开路电压; 以及控制单元，用于通过确认开路电压的差值来检测燃料电池堆的异常。
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公开(公告)号：KR1020110054966A
公开(公告)日：2011-05-25
申请号：KR1020090111801
申请日：2009-11-19
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A valve mechanism for a fuel cell system is provided to enable removal of high power and inexpensive heater since the opening of a flow channel is enabled without preheating and thawing processes. CONSTITUTION: A valve mechanism(100) for a fuel cell system includes: a flap valve(110) consisting of a doughnut- shaped external flap(111) and an inner flap(112) arranged inside the outer flap so that a peripheral part is close to the inner circumferential portion of the external flap; and an actuator which can independently rotate and open and close the external flap and the inner flap.
Abstract translation: 目的：提供用于燃料电池系统的阀机构，以便能够移除高功率和便宜的加热器，因为在没有预热和解冻过程的情况下启用了流动通道。 构成：用于燃料电池系统的阀机构（100）包括：瓣状阀（110），其由设置在外侧翼片内部的砧形外部翼片（111）和内部翼片（112）组成，使得周边部分 靠近外部皮瓣的内圆周部分; 以及可以独立地旋转和打开和关闭外部皮瓣和内部皮瓣的致动器。
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