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公开(公告)号：KR1020120051238A
公开(公告)日：2012-05-22
申请号：KR1020100112577
申请日：2010-11-12
Applicant: 현대자동차주식회사
CPC classification number: H05B6/108 , H01M8/04029 , H01M8/04037 , H01M8/04559 , H01M8/04611 , H01M8/04723 , H01M8/04738 , H01M8/04953 , H01M2250/20 , Y02T90/32
Abstract: PURPOSE: An induction heater of fuel cell system is provided to control power consumption accurately together with heating coolant rapidly at cold starting, and to obtain insulative resistance by separating a heating unit contacted to coolant from outside. CONSTITUTION: An induction heater of fuel cell system comprises a coolant circulation line(14) of heat and water maintenance system for fuel cell system; a housing of insulating material(31) installed in the coolant circulating line; an induction coil(32) generating induced current; a high frequency controller(33) generating high frequency according to power voltage of a stack(10); a heater(34) generating heat by receiving induced current by being contacted to coolant in the housing directly; and a connector(35) supplying electricity by being combined to the high frequency controller.
Abstract translation: 目的：提供燃料电池系统的感应加热器，以便在冷启动时快速加热冷却液，精确控制功率消耗，并通过从外部分离与冷却剂接触的加热单元获得绝缘电阻。 构成：燃料电池系统的感应加热器包括用于燃料电池系统的热水维护系统的冷却剂循环管线（14） 安装在冷却剂循环管线中的绝缘材料（31）的壳体; 产生感应电流的感应线圈（32）; 根据堆（10）的电源电压产生高频的高频控制器（33）; 加热器（34），其通过与所述壳体中的冷却剂直接接触而接收感应电流而产生热量; 以及通过组合到高频控制器来供电的连接器（35）。
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公开(公告)号：KR101766144B1
公开(公告)日：2017-08-08
申请号：KR1020160067639
申请日：2016-05-31
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 주식회사 코멧네트워크
CPC classification number: G01L19/0092 , F01P7/16 , F01P2025/06 , F01P2025/08 , F02D41/0002 , F02D2200/0406 , F02D2200/0414 , F02D2400/18 , F02M35/1038 , G01L9/0051 , G01L19/06 , G01L2009/0066 , G01D21/02 , G01K7/02 , G01L9/08
Abstract: 제1챔버와제2챔버가형성되며, 상기제2챔버로압력전달유체를안내하는유체안내관이형성된포트부를구비한하우징; 상기하우징에결합되며, 외부장치와연결가능한리드프레임; 상기리드프레임과전기적으로연결되며, 상기제1챔버를향하는제1면과, 상기제2챔버를향하는제2면을구비하는회로기판; 상기회로기판의제2면에설치되며, 압력변화에따른전기신호를발생시키는압력센서소자; 상기포트부에결합되며, 일단이개방되고, 개방된일단은상기제1챔버내부에배치되는튜브; 및상기튜브의내부에설치되며, 온도변화에따른전기신호를상기회로기판에전달하는온도센서소자;를포함하는온도센서일체형압력센서가소개된다.
Abstract translation: 壳体，其具有形成在其中的第一腔室和第二腔室，并且具有形成有流体引导管的端口部分，用于将压力传输流体引导到第二腔室; 引线框架，连接到壳体并可连接到外部装置; 电路板，电连接到所述引线框架并且具有面向所述第一室的第一表面和面向所述第二室的第二表面; 压力传感器元件，其安装在电路板的第二表面上并根据压力变化产生电信号; 连接到所述端口并且具有一端敞开的开口和设置在所述第一腔室内的开口端的管; 还有一个温度传感器元件安装在管内并根据温度变化将电信号传输到电路板。
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公开(公告)号：KR101610392B1
公开(公告)日：2016-04-07
申请号：KR1020100060985
申请日：2010-06-28
Applicant: 현대자동차주식회사
Abstract: 본발명은연료전지시스템의제어방법에관한것으로서, 냉각수를승온시키는히터를사용하지않거나히터의사용량을줄이면서연료전지스택의승온시간을단축시킬수 있는연료전지시스템의제어방법을제공하는데그 목적이있다. 상기한목적을달성하기위해, 시동후 연료전지스택에반응가스가공급되는상태에서온도센서에의해검출되는스택온도가설정된웜업목표운전온도이하인지를판정하는단계와; 스택온도가웜업목표운전온도이하의저온운전상태이면냉각수펌프를최대회전수로구동하여냉각수유량및 스택발열량을증가시킴으로써스택을승온시키는단계;를포함하는연료전지시스템의제어방법이개시된다.
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公开(公告)号：KR1020150079375A
公开(公告)日：2015-07-08
申请号：KR1020140077101
申请日：2014-06-24
Applicant: 현대자동차주식회사
IPC: H01M8/04
CPC classification number: H01M8/04007 , H01M8/04358 , H01M8/04723
Abstract: 본발명은연료전지차량에서열관리부품의일체화를통해소형화및 경량화를도모할수 있는열관리시스템에관한것이다. 본발명은연료전지차량의열관리계부품중에서펌프유체부의하우징과 3-way 밸브유체부하우징, 그리고바이패스유로를일체로구성하는새로운형태의 TMS 일체화하우징을구현함으로써, 시스템의소형화및 경량화는물론시스템의성능및 내구품질수준을향상시킬수 있는연료전지차량용열관리시스템을제공한다.
Abstract translation: 本发明涉及能够通过将燃料电池车辆中的热量管理部件集成而能够小型化且重量轻的热管理系统。 根据本发明，在燃料电池车辆的热管理系统部件中，设置有泵流体部件，三通阀流体部件壳体和新型TMS集成壳体的壳体，其将旁路流 渠道。 因此，本发明提供一种能够小型化，能够重量轻，能够提高系统性能，耐久性和质量的燃料电池车辆的热管理系统。
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公开(公告)号：KR101428294B1
公开(公告)日：2014-08-07
申请号：KR1020120148279
申请日：2012-12-18
Applicant: 현대자동차주식회사
Abstract: 본 발명은 연료전지 차량에서 전기전도도와 수위를 모두 센싱할 수 있는 통합형 센서에 관한 것이다.
본 발명은 2개의 전극과 물의 접촉에 따른 전기전도도 측정값을 이용하여 전기전도도와 수위를 함께 센싱할 수 있는 새로운 형태의 전기전도도 및 수위 센싱 통합형 소자를 구현함으로써, 시스템 구성의 단순화 및 공간 활용성 향상 등을 도모할 수 있는 차량용 통합형 센서를 제공한다.-
Patent Agency Ranking
公开(公告)号：KR1020130053707A
公开(公告)日：2013-05-24
申请号：KR1020110119291
申请日：2011-11-16
CPC classification number: H01M8/04044 , B01D35/30 , C02F1/42 , C02F2103/023 , H01M2250/20 , Y02E60/50
Abstract: PURPOSE: An ion filter for a fuel cell vehicle is provided to easily separate a cartridge when replacing components for the ion filter, thereby preventing inflow of bubbles into a system by preventing leakage of refrigerant. CONSTITUTION: An ion filter for a fuel cell vehicle comprises a housing(12) which has an inlet port(10) and an outlet port(11) extended from the upper part toward a side; a cartridge(13) which removes ions in refrigerant, by being installed inside the housing; and a top cap holder which is coupled to the upper part of the housing, seals the housing, and pushes and fixes the upper part of the cartridge inserted in the housing.
Abstract translation: 目的：提供一种用于燃料电池车辆的离子过滤器，以便在更换用于离子过滤器的部件时容易地分离药筒，从而通过防止制冷剂的泄漏来防止气泡进入系统。 构成：用于燃料电池车辆的离子过滤器包括具有从上部向一侧延伸的入口（10）和出口（11）的壳体（12） 通过安装在壳体内部来除去制冷剂中的离子的盒（13）; 以及联接到壳体的上部的顶盖保持器，密封壳体，并且推动并固定插入壳体中的盒的上部。
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公开(公告)号：KR1020120062378A
公开(公告)日：2012-06-14
申请号：KR1020100123611
申请日：2010-12-06
Applicant: 현대자동차주식회사
CPC classification number: Y02A30/274
Abstract: PURPOSE: A heating system for a fuel cell vehicle and an operation method thereof are provided to heat air supplied to the inside a vehicle before cooling water is heated by installing a heating device inside an air conditioning heater. CONSTITUTION: A heating system(100) for a fuel cell vehicle comprises a fuel cell stack and an air conditioning heater(30). The air conditioning heater heats air flowing into a vehicle and comprises a heating device. The heating device is attached on the outer surface of a cooling water channel through radiating fins. An auxiliary heater for supplying cooling water to the fuel cell stack is connected to a first cooling water line. A bypass line for supplying cooling water to the air conditioning heater is installed at the rear of the auxiliary heater.
Abstract translation: 目的：提供一种用于燃料电池车辆的加热系统及其操作方法，用于在通过在空调加热器内部设置加热装置来加热冷却水之前，加热向车辆内部供应的空气。 构成：用于燃料电池车辆的加热系统（100）包括燃料电池堆和空调加热器（30）。 空调加热器加热流入车辆的空气，并且包括加热装置。 加热装置通过散热片安装在冷却水通道的外表面上。 用于向燃料电池堆提供冷却水的辅助加热器连接到第一冷却水管线。 在辅助加热器的后部安装用于向空调加热器供应冷却水的旁路管线。
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公开(公告)号：KR1020120054329A
公开(公告)日：2012-05-30
申请号：KR1020100115654
申请日：2010-11-19
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04029 , H01M8/04313 , H01M8/04768
Abstract: PURPOSE: A coolant supply method for a fuel cell is provided to prevent the sudden increase of temperature difference from an inlet to an outlet inside a stack according to sudden increase of power for fuel cell stack. CONSTITUTION: A coolant supply method for a fuel cell comprises: a step of measuring output demand of a user; a step of estimating necessary output value of a fuel cell stack(2) based on the output demand; a step of estimating forecast heating value of the stack according to the necessary output value; a step of calculating coolant supply flow rate corresponding to the estimated forecast heating value; and a step of controlling rotation number of a coolant supplier(1) corresponding to the calculated coolant supply flow rate.
Abstract translation: 目的：提供一种用于燃料电池的冷却剂供应方法，用于根据燃料电池堆的功率的突然增加来防止从堆叠内的入口到出口的温度差的突然增加。 构成：用于燃料电池的冷却剂供给方法包括：测量用户的输出需求的步骤; 基于输出需求来估计燃料电池堆（2）的必要输出值的步骤; 根据必要的输出值估计堆叠的预测发热值的步骤; 计算对应于估计的预测热值的冷却剂供应流量的步骤; 以及控制对应于所计算的冷却剂供应流量的冷却剂供应器（1）的转数的步骤。
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公开(公告)号：KR1020120053138A
公开(公告)日：2012-05-25
申请号：KR1020100114234
申请日：2010-11-17
CPC classification number: B60H1/2218 , B60H1/00392 , B60H1/2225 , H01M8/04067 , H01M8/0432 , H01M8/04753 , H01M16/006 , H01M2250/20 , H01M2250/405 , Y02B90/16 , Y02E60/50 , Y02T90/32
Abstract: PURPOSE: A heating control method of a fuel cell vehicle using the waste heat of cooling water is provided to minimize power consumption by additionally using a heater core for increasing the temperature of air. CONSTITUTION: A heating control method of a fuel cell vehicle using the waste heat of cooling water is as follows. When an indoor temperature is less than a set temperature, indoor heating is performed by operating an electric heater using a battery. When the SOC(state of charge) of the battery is less than the lowest limit, the indoor heating is performed by operating the electric heater using a fuel cell stack. When the temperature of cooling water is more than a set temperature, the indoor heating is performed using the electric heater and a heater core.
Abstract translation: 目的：提供使用冷却水余热的燃料电池车辆的加热控制方法，通过另外使用用于增加空气温度的加热器芯来最小化功率消耗。 构成：使用冷却水的废热的燃料电池车辆的加热控制方法如下。 当室内温度低于设定温度时，通过使用电池操作电加热器来进行室内加热。 当电池的SOC（充电状态）小于最低限度时，通过使用燃料电池堆操作电加热器来进行室内加热。 当冷却水的温度超过设定温度时，使用电加热器和加热器芯进行室内加热。
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公开(公告)号：KR1020120051496A
公开(公告)日：2012-05-22
申请号：KR1020100112965
申请日：2010-11-12
Applicant: 현대자동차주식회사
CPC classification number: H01M8/0267 , H01M8/0258 , H01M8/04029 , H01M8/241 , H01M8/2483 , H01M2250/20 , Y02T90/32
Abstract: PURPOSE: Cooling system of fuel cell is provided to prevent local efficiency reduction by reducing the generation of temperature difference in a coolant inflow part and a coolant outflow part, thereby improving the power of whole fuel cell stack, and the durability of a stack. CONSTITUTION: Cooling system of fuel cell for vehicle comprises a circulation loop of coolant for cooling a fuel cell stack in which a plurality of fuel cell is stacked. The circulation loop comprises: a coolant inflow ports(140a,140b) in which coolant passing stack is flowed in; a coolant outflow ports(140c,140d) for outflowing coolant passed the stack, formed to be corresponding with the coolant inflow ports; and a plurality of coolant channels(150,160) connecting the plurality of coolant inflow ports and corresponding outflow ports. The plurality of coolant channels is formed to flow coolant toward directions different each other.
Abstract translation: 目的：提供燃料电池的冷却系统，通过减少冷却剂流入部分和冷却剂流出部分的温度差的产生，从而提高整个燃料电池堆的功率和堆叠的耐久性，以防止局部效率降低。 构成：用于车辆的燃料电池的冷却系统包括用于冷却多个燃料电池堆叠的燃料电池堆的冷却剂循环回路。 循环回路包括：冷却剂通过堆流入其中的冷却剂流入口（140a，140b） 用于流出冷却剂的冷却剂流出口（140c，140d）通过堆叠，形成为与冷却剂流入口相对应; 以及连接多个冷却剂流入端口和相应的流出端口的多个冷却剂通道（150,160）。 形成多个冷却剂通道以使冷却剂朝向彼此不同的方向流动。
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