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公开(公告)号：KR1020170119419A
公开(公告)日：2017-10-27
申请号：KR1020160047390
申请日：2016-04-19
Applicant: 현대자동차주식회사
IPC: H01M8/0438 , H01M8/04089
CPC classification number: H01M8/04089 , B60L11/18 , H01M8/04225 , H01M8/04228 , H01M8/04302 , H01M8/04328 , H01M8/04388 , H01M2250/20 , Y02T90/32 , Y02E60/50
Abstract: 본발명은 (a) 연료극내부로수소가공급되는시점의제1압력과, 수소공급이종료되는시점의제2압력으로부터해당구간의수소소모량을산출하는단계및 (b) 각구간별 수소소모량을적산하여총 수소소모량을산출하는단계를포함한다.
Abstract translation: （A）从氢供给到燃料电极时的第一压力和氢供给结束时的第二压力算出对应区间的氢消耗量，（b） 并计算总氢气消耗量。
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公开(公告)号：KR101646408B1
公开(公告)日：2016-08-05
申请号：KR1020140178106
申请日：2014-12-11
Applicant: 현대자동차주식회사
IPC: H01M8/04
CPC classification number: B60L11/1898 , H01M8/0662 , H01M2250/20 , Y02E60/321 , Y02T90/32
Abstract: 본발명은연료전지차량의연료탱크를투과하여새어나오는수소를안전하게배출하는장치에관한것이다. 본발명은수소연료탱크에갖추어져있는돔 프로텍터의형상및 부착방식을개선하여, 탱크를투과한수소를포집함과더불어안전하게처리할수 있고, 또정량적으로수소투과량을확인할수 있는새로운형태의수소배기장치를구현함으로써, 대기중에방출되는수소로인한안전상의문제를해결할수 있고, 수소투과량의정량적인확인을통해각종규제에적극대응할수 있는연료전지차량의수소배기장치를제공한다.
Abstract translation: 提供一种用于安全地排出从燃料电池车辆的燃料箱渗透和泄漏的氢的装置。 用于燃料电池车辆的氢气排出装置收集并安全地处理渗透罐的氢，并且定量地检测氢气透过量。 因此，该装置改进了安装在氢燃料箱中的穹顶保护器的形状和连接方式。 排放到空气中的氢的安全性得到改善，并且通过定量检测氢气透过量来实现对各种控制的主动响应。
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公开(公告)号：KR1020150021330A
公开(公告)日：2015-03-02
申请号：KR1020130098559
申请日：2013-08-20
Applicant: 현대자동차주식회사
Abstract: 본 발명은 수소 탱크 팽창 흡수 구조에 관한 것으로서, 보다 상세하게는 수소 탱크의 팽창을 흡수함으로써 충전 시 수소 탱크 안전성을 확보하고 내구성을 향상시킬 수 있는 수소 탱크 팽창 흡수 구조에 관한 것이다.
이를 위해, 본 발명은 연료 전지 차량의 수소 탱크, 상기 수소 탱크의 외주면을 감싸는 밴드 부재 및 상기 수소 탱크와 밴드 부재의 사이에 개재되는 신축 부재를 포함하는 것을 특징으로 하는 수소 탱크 팽창 흡수 구조를 제공한다.Abstract translation: 本发明涉及一种用于吸收储氢罐膨胀的结构，更具体地说，涉及一种用于吸收储氢罐膨胀的结构，以确保氢储罐在通过吸收储氢罐的膨胀而被充电时的安全性 储氢罐，提高储氢罐的耐久性。 为了实现这一点，本发明提供了一种用于吸收储氢罐膨胀的结构，包括：用于燃料电池车辆的储氢罐; 用于覆盖所述储氢罐的外周的带部件; 以及插入在所述储氢箱和所述带构件之间的柔性构件。
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公开(公告)号：KR1020120064447A
公开(公告)日：2012-06-19
申请号：KR1020100125690
申请日：2010-12-09
Applicant: 현대자동차주식회사
CPC classification number: H01M16/006 , B60L11/1892 , H01M8/04201 , H01M8/04208 , H01M8/04373 , H01M8/04425 , H01M2250/20 , Y02E60/50 , Y02T90/32 , Y02T90/34
Abstract: PURPOSE: A power supply device of a transmitter of a fuel cell vehicle is provided to prevent start failure situations due to the discharge of a battery by sensing the opening and shutting of a fuel door in real time. CONSTITUTION: An IR(Infrared) data transmitter(40) transmits and receives data with a hydrogen charging station(50). A power supply device(30) is connected with the IR data transmitter and selectively supplies a power source. A fuel door opening and shutting detector(20) is connected with the power supply device and senses the opening and shutting of a fuel door. A common power source(10) is connected with the fuel door opening and shutting detector and selectively supplies the power source.
Abstract translation: 目的：提供燃料电池车辆的发射器的电源装置，以通过实时感测燃料门的打开和关闭来防止由于电池的放电引起的启动故障情况。 构成：红外（红外）数据发射器（40）用氢气充电站（50）发送和接收数据。 电源装置（30）与IR数据发射器连接，并选择性地供电。 燃料门打开和关闭检测器（20）与电源装置连接并感测燃料门的打开和关闭。 公共电源（10）与燃料门打开和关闭检测器连接，并选择性地供应电源。
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公开(公告)号：KR101154599B1
公开(公告)日：2012-06-08
申请号：KR1020100123770
申请日：2010-12-06
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A hydrogen storage system for a vehicle and a hydrogen storing method thereof are provided to increase an amount of hydrogen stored by using chemical hydride with high weight storage density. CONSTITUTION: A reaction container produces hydrogen by hydrolysis with water. A pressure sensor senses the pressure of the reaction container. A radiator(25) and a water pump(27) are installed in a discharge line(21). A buffer container includes an inlet line(23). The inlet line is connected from the water pump to the reaction container.
Abstract translation: 目的：提供一种用于车辆的氢存储系统及其储氢方法，以通过使用具有高重量储存密度的化学氢化物来增加储存的氢的量。 构成：反应容器通过用水进行水解产生氢气。 压力传感器感测反应容器的压力。 散热器（25）和水泵（27）安装在排放管线（21）中。 缓冲容器包括入口管线（23）。 入口管线从水泵连接到反应容器。
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Patent Agency Ranking
公开(公告)号：KR100962896B1
公开(公告)日：2010-06-10
申请号：KR1020080034033
申请日：2008-04-14
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/321
Abstract: 본 발명은 수소 저장 시스템의 수소 안전 충진 방법에 관한 것으로서, 더욱 상세하게는 하나 이상의 수소탱크를 장착한 연료전지 차량의 급속 수소 충진시, 안전하면서도 빠른 수소 충진이 이루어질 수 있도록 한 수소 저장 시스템의 수소 안전 충진 방법에 관한 것이다.
이를 위해, 본 발명은 수소탱크에 대한 수소 급속 충진이 진행되는 단계와; 상기 수소탱크측의 온도센서에 이상이 있는 경우, 수소탱크에 대한 충진 모드가 완속 충진 모드로 전환되는 단계와; 상기 수소탱크측의 압력센서에 이상에 있는 경우, 수소탱크에 대한 충진이 중단되는 단계; 로 이루어지는 것을 특징으로 하는 수소 저장 시스템의 수소 안전 충진 방법.
연료전지, 수소자동차, 안전, 충진, 수소 탱크, 수소 충전소, 압력센서, 온도센서, 급속 충진-
公开(公告)号：KR1020090120714A
公开(公告)日：2009-11-25
申请号：KR1020080046655
申请日：2008-05-20
Applicant: 현대자동차주식회사
Inventor： 김형기
Abstract: PURPOSE: A rubber mount apparatus capable of maintaining vibration decrement effect is provided to prevent a quality deterioration phenomenon by welding by combining a main pipe and a rubber bolt closely connected on the upper plate and the lower plate. CONSTITUTION: A rubber mount apparatus capable of maintaining vibration decrement effect includes an upper plate(30), a lower plate(40), a main rubber and a stopper. The main rubber is inserted between the upper plate and the lower plate. The stopper restricts the relative displacement of the lower plate and upper plate. The stopper includes a hollow main pipe and a rubber bolt. The main pipe is combined through the upper plate with the upper plate. The rubber bolt is projected to the upper plate. The one end of the rubber bolt is inserted into the inside space of the main pipe.
Abstract translation: 目的：提供一种能够保持振动减小效果的橡胶安装装置，通过组合主管和紧密连接在上板和下板上的橡胶螺栓来焊接，防止质量劣化现象。 构成：能够保持振动减小效果的橡胶安装装置包括上板（30），下板（40），主橡胶和塞子。 主橡胶插入上板和下板之间。 止动器限制下板和上板的相对位移。 塞子包括中空主管和橡胶螺栓。 主管通过上板与上板组合。 橡胶螺栓投射到上板。 橡胶螺栓的一端插入主管的内部空间。
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公开(公告)号：KR1020090065290A
公开(公告)日：2009-06-22
申请号：KR1020070132778
申请日：2007-12-17
Applicant: 현대자동차주식회사
Inventor： 김형기
Abstract: An engine ignition timing efficiency control method is provided to improve performance of engine because the idle area and not idle area of the automobile engine are classified. An engine ignition timing efficiency control method comprises a step which determines whether the engine state is the idle domain is in an idle domain or not(S101); a step which determines whether it is the cold condition or not determines whether it is on dishonest merchant hand(S103) in case that it is in the idle range; a step which controls the ignition timing efficiency(S106, S110) according to the auxiliary machinery operation whether or not about each; and a step which determines the knock generation and knock intensity are adjudged (S118, S119) in case it is not idle domain.
Abstract translation: 提供发动机点火正时效率控制方法来提高发动机的性能，因为汽车发动机的空闲区域而不是空闲区域被分类。 发动机点火正时效率控制方法包括确定发动机状态是否处于空闲域的步骤（S101）; 判断是否处于空闲状态的步骤，判断是否处于不通风的商人手中（S103）是否为冷条件; 根据辅助机械运转来控制点火正时效率的步骤（S106，S110） 确定爆震发生和爆震强度的步骤（S118，S119），如果它不是空闲域。
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公开(公告)号：KR1020090025652A
公开(公告)日：2009-03-11
申请号：KR1020070090660
申请日：2007-09-06
Applicant: 현대자동차주식회사
Inventor： 김형기
CPC classification number: F02D41/0045 , F02D41/0042 , F02D41/123 , F02D41/18
Abstract: A method for measuring initial hydrocarbon concentration in a canister, a fuel injection quantity control method using the same and a system thereof are provided to measure hydrocarbon concentration stored in the canister by flowing hydrocarbon absorbed to the canister into an engine through a purge control solenoid valve. A method for measuring initial hydrocarbon concentration in a canister comprises: a state decision module(210) which is connected to sensors(175,70,80,55,115) and determines the transport condition of a vehicle; a hydrocarbon inflow module(220) flowing the hydrocarbon of a canister into an engine; a hydrocarbon concentration calculation module(230) calculating the initial hydrocarbon concentration of the canister and air volume flowed in the cylinder base on the amount of oxygen included in the measured value and exhaust gas of the sensors; and a spray amount control module(250) controlling the injection rate of the fuel base on the transport condition of the vehicles, the initial hydrocarbon concentration of the canister and the air volume flowed in the cylinder.
Abstract translation: 本发明提供了一种用于测量罐中初始烃浓度的方法，使用该方法的燃料喷射量控制方法及其系统，用于通过将吸收到罐的碳氢化合物通过吹扫控制电磁阀流入发动机来测量储存在罐中的烃浓度 。 一种用于测量罐中初始碳氢化合物浓度的方法，包括：状态判定模块（210），连接到传感器（175,70,80,55,115）并确定车辆的运输状况; 碳氢化合物流入模块（220），其将碳氢化合物的碳氢化合物流入发动机; 烃浓度计算模块（230），计算在所述气缸底部流出的所述罐的初始烃浓度和所述测量值中包含的氧气量和所述传感器的废气; 以及喷射量控制模块（250），其控制燃料基体在车辆的运输状态下的喷射速率，罐的初始碳氢化合物浓度和在气缸中流动的空气体积。
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公开(公告)号：KR1020070098071A
公开(公告)日：2007-10-05
申请号：KR1020060029253
申请日：2006-03-31
Applicant: 현대자동차주식회사
Inventor： 김형기
CPC classification number: H01M8/04291 , H01M8/04014 , H01M8/04029 , H01M8/04141 , Y02E60/50
Abstract: A fuel cell system is provided to prevent a stack from undergoing degradation in the quality thereof due to an insufficient air moistening condition or exhaust of cooling water. A fuel cell system comprises: a stack(13) for generating electricity through electrochemical reactions between air supplied from a duct and moistened in a moistener(12) and hydrogen depressurized in the middle of the duct; a circulation duct linked between the stack and the moistener to supply moistened exhaust gas discharged from the stack to the moistener; and a cooling water circulation duct connected to the stack in a loop shape and having a cooling water reservoir(19), and further comprises: a water producing unit(20) connected to each duct through a branch duct equipped with a solenoid valve(28a) and a control valve(28b), and receiving the air and hydrogen to produce water; a water supply unit(30) connected to the moistener and the cooling reservoir through a main duct having a circulation pump(33) and connected to the water producing unit, wherein a sub-branch duct(35a,35b) is connected in parallel to the outlet of the circulation pump through a three-way valve(34); and a controller(40) into which output signals from a high-water level sensor(A) and a low-water level sensor(B) each mounted to the moistener and cooling water reservoir are input to control the solenoid valve, control valve, circulation pump and three-way valve.
Abstract translation: 提供了一种燃料电池系统，以防止由于空气湿润状况不足或冷却水排出而导致堆料质量下降。 一种燃料电池系统，包括：堆叠（13），用于通过从管道供应的空气和在湿润剂（12）中润湿的空气和在管道中间减压的氢气之间的电化学反应产生电力; 连接在所述堆和所述加湿器之间的循环管，以将从所述堆排出的润湿废气供应到所述加湿器; 以及冷却水循环管道，其以环形形式连接到所述堆叠并且具有冷却水容器（19），并且还包括：水产生单元（20），其通过配备有电磁阀（28a）的分支管道连接到每个管道 ）和控制阀（28b），并且接收空气和氢气以产生水; 供水单元（30），其通过具有循环泵（33）的主管道连接到所述保湿器和所述冷却储存器，并连接到所述水生产单元，其中，分支管道（35a，35b）与 循环泵的出口通过三通阀（34）; 以及控制器（40），其中输入来自每个安装到所述加湿器和冷却水储存器的高水位传感器（A）和低水位传感器（B）的输出信号以控制所述电磁阀，控制阀， 循环泵和三通阀。
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