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11.发明申请公开(公告)号：US20160149241A1
公开(公告)日：2016-05-26
申请号：US14929259
申请日：2015-10-31
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Ju Han Kim , Jung Do Suh , Yong Sun Park , Young Bum Kum , Sei Hyun Lee
IPC: H01M8/04
CPC classification number: H01M8/04664 , B60L3/0053 , B60L58/32 , B60L58/40 , H01M8/04228 , H01M8/04955 , H01M2250/20 , Y02T90/32 , Y02T90/34
Abstract: An apparatus and a method for discharging a residual electric energy of a fuel cell can rapidly discharge and remove a residual electric energy of a fuel cell for safety after the fuel cell is operated or when a collision is detected. The apparatus for discharging the residual electric energy of the fuel cell includes: a discharge relay connected with a fuel cell and turned on when starting or stopping a vehicle or a collision detecting sensor detects a collision; and a non-linear protecting element connected with the discharge relay in order to discharge a residual electric energy from the fuel cell.
Abstract translation: 用于排出燃料电池的残余电能的装置和方法可以在燃料电池被操作之后或当检测到碰撞时，安全地快速排出和去除燃料电池的残余电能。 用于排出燃料电池的剩余电能的装置包括：与燃料电池连接并在起动或停止车辆或碰撞检测传感器检测到碰撞时接通的放电继电器; 以及与放电继电器连接的非线性保护元件，以便从燃料电池放电剩余的电能。
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公开(公告)号：US20160087293A1
公开(公告)日：2016-03-24
申请号：US14559165
申请日：2014-12-03
Applicant: Hyundai Motor Company , Wooshin Industrial Co., Ltd.
Inventor： Jung Han Yu , Jung Do Suh , Young Bum Kum , Duck Whan Kim , Chang Jun Lee , Tae Min Lee , Yong Woo Choi
IPC: H01M8/04
CPC classification number: H01M8/04776 , H01M8/04171 , H01M8/04179 , H01M8/04223 , H01M8/04492 , H01M8/2475 , H01M2250/20 , Y02T90/32
Abstract: A ventilation apparatus includes: a controller that determines whether insulation resistance between a fuel cell stack and an enclosure including the fuel cell stack is equal to or smaller than a preset value, and varies a degree of opening of a valve provided between an inlet provided on one side of the enclosure and an air blower injecting air to an interior of the enclosure through the inlet based on the determination.
Abstract translation: 通风装置包括：控制器，其确定燃料电池堆和包括燃料电池堆的外壳之间的绝缘电阻是否等于或小于预设值，并且改变设置在其上的入口之间的开度 基于该确定，外壳的一侧和鼓风机通过入口将空气喷射到外壳的内部。
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公开(公告)号：US20150303493A1
公开(公告)日：2015-10-22
申请号：US14488716
申请日：2014-09-17
Applicant: Hyundai Motor Company
Inventor： Yong Suk Heo , Jung Do Suh , Duck Whan Kim
IPC: H01M8/02
CPC classification number: H01M8/248 , H01M8/0202 , H01M8/0273 , H01M8/028
Abstract: An end plate for a fuel cell is provided in which a main block is configured to form a body and support a fuel cell at a predetermined pressure and a subplate is configured to include a material having reducibility higher than that of the main block and to adhere to one side of the main block. Additionally, an insulating part encloses the main block and the subplate.
Abstract translation: 提供了一种用于燃料电池的端板，其中主块构造成形成主体并且以预定压力支撑燃料电池，并且副板构造成包括具有比主块的还原性更高的还原性的材料并且粘附 到主块的一侧。 此外，绝缘部分包围主块和副板。
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公开(公告)号：US20150188179A1
公开(公告)日：2015-07-02
申请号：US14511584
申请日：2014-10-10
Applicant: HYUNDAI MOTOR COMPANY , DAEWON KANG UP CO., LTD.
Inventor： Jung Do Suh , Yong Suk Heo , Back Nam Kim , Jae Cheon Lee , Jin Yong Park
IPC: H01M8/24
CPC classification number: H01M8/248 , H01M8/0202 , Y02P70/56
Abstract: A method of manufacturing an end plated for a fuel cell stack, using overmolding injection molding is provided. The method prevents damage to tapped portions in injection molding and re-tapping after the injection molding, by implementing a method of injection molding for an end plate that prevents an injection-molded part from flowing into taps by forming a male thread on a first side of each of fixing pins fitted in a metal insert in injection molding of an end plate and by fastening the fixing pins in advance in the taps of the metal insert. In addition, the method aligns the metal insert at the more accurate position while a mold is assembled, by tapering the second sides of the fixing pins.
Abstract translation: 提供了使用包覆成型注射成型制造用于燃料电池堆的端部的方法。 该方法通过实施注射成型用的端板的注射成型和再剥离的方法，防止了注射成型部分的损坏，从而通过在第一面上形成阳螺纹来防止注射成型部件流入水龙头 的每个固定销装配在金属插入件中以注射成型端板并且通过将固定销预先紧固在金属插入件的抽头中。 另外，通过使固定销的第二面逐渐变细，该方法将模具组装时的金属插入件对准在更准确的位置。
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公开(公告)号：US20190013535A1
公开(公告)日：2019-01-10
申请号：US16128147
申请日：2018-09-11
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Ju Han Kim , Jung Do Suh , Yong Sun Park , Young Bum Kum , Sei Hyun Lee
IPC: H01M8/04664 , B60L11/18 , B60L3/00 , H01M8/04228 , H01M8/04955
Abstract: An apparatus and a method for discharging a residual electric energy of a fuel cell can rapidly discharge and remove a residual electric energy of a fuel cell for safety after the fuel cell is operated or when a collision is detected. The apparatus for discharging the residual electric energy of the fuel cell includes: a discharge relay connected with a fuel cell and turned on when starting or stopping a vehicle or a collision detecting sensor detects a collision; and a non-linear protecting element connected with the discharge relay in order to discharge a residual electric energy from the fuel cell.
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Patent Agency Ranking
公开(公告)号：US10084199B2
公开(公告)日：2018-09-25
申请号：US14468717
申请日：2014-08-26
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Duck Whan Kim , Young Bum Kum , Jung Do Suh , Yong Suk Heo , Jung Han Yu
IPC: H01M8/24 , H01M8/2475 , B60L11/18
CPC classification number: H01M8/2475 , B60L50/72 , H01M2250/20 , Y02T90/32 , Y02T90/34
Abstract: A fuel cell stack enclosure is provided that includes side covers configured to be joined with each of end of a stack module respectively. A lower cover is also configured to be provided under the stack module and formed to partially cover a lower portion and a first side portion of an outer surface of the side cove. An upper cover may be provided over the stack module, and be formed to partially cover an upper portion and a second side portion of the outer surface of the side cover to enclose the stack module along with the lower cover while joining with the side covers.
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公开(公告)号：US09698438B2
公开(公告)日：2017-07-04
申请号：US14559165
申请日：2014-12-03
Applicant: Hyundai Motor Company , Wooshin Industrial Co., Ltd.
Inventor： Jung Han Yu , Jung Do Suh , Young Bum Kum , Duck Whan Kim , Chang Jun Lee , Tae Min Lee , Yong Woo Choi
IPC: H01M8/04 , H01M8/04746 , H01M8/04223 , H01M8/2475 , H01M8/04119 , H01M8/04492
CPC classification number: H01M8/04776 , H01M8/04171 , H01M8/04179 , H01M8/04223 , H01M8/04492 , H01M8/2475 , H01M2250/20 , Y02T90/32
Abstract: A ventilation apparatus includes: a controller that determines whether insulation resistance between a fuel cell stack and an enclosure including the fuel cell stack is equal to or smaller than a preset value, and varies a degree of opening of a valve provided between an inlet provided on one side of the enclosure and an air blower injecting air to an interior of the enclosure through the inlet based on the determination.
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公开(公告)号：US09660287B2
公开(公告)日：2017-05-23
申请号：US14827886
申请日：2015-08-17
Applicant: Hyundai Motor Company
Inventor： Yong Suk Heo , Jung Do Suh , Duck Whan Kim
CPC classification number: H01M8/249 , H01M8/2475 , H01M8/248 , H01M2250/20 , Y02T90/32
Abstract: An apparatus for preventing deformation of a fuel cell stack is provided. The apparatus includes a support unit, respective ends of which are connected to first endplates of a pair of stacked fuel cell stacks. The apparatus further includes a support protrusion that protrudes from a surface of the support unit and extends through a gap between the pair of fuel cell stacks.
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19.发明授权Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same 有权聚合物电解质膜燃料电池用复合隔膜及其制造方法公开(公告)号：US09257706B2
公开(公告)日：2016-02-09
申请号：US14605300
申请日：2015-01-26
Inventor： Dai Gil Lee , Ha Na Yu , Jun Woo Lim , Sae Hoon Kim , Jung Do Suh , Byung Ki Ahn
CPC classification number: H01M8/0228 , B32B37/0053 , B32B38/0004 , B32B2305/076 , B32B2309/04 , B32B2309/105 , B32B2309/12 , B32B2313/04 , B32B2457/18 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T156/108
Abstract: The present invention provides a method for manufacturing a composite separator for a polymer electrolyte membrane fuel cell. The method comprises: preparing a prepreg as a continuous carbon fiber-reinforced composite and a graphite foil; allowing the cut prepreg and graphite foil to pass through a stacking/compression roller to be compressed; allowing the prepreg in which the graphite foil is integrally stacked to be heated and pressed by a hot press such that hydrogen, air, and coolant flow fields are formed or to pass through a hot roller to be formed into a separator; removing unnecessary portions from the heated and pressed separator using a trim cutter; and post-curing the thus formed separator, wherein the graphite foil may be stacked on the prepreg as the continuous carbon fiber-reinforced composite such that a graphite layer is integrally formed with the prepreg.
Abstract translation: 本发明提供一种高分子电解质膜燃料电池用复合隔板的制造方法。 该方法包括：制备作为连续碳纤维增强复合材料和石墨箔的预浸料; 允许切片预浸料和石墨箔通过堆叠/压缩辊进行压缩; 允许通过热压机将石墨箔整体堆叠的预浸料加热和压制，使得形成氢气，空气和冷却剂流场，或者通过待形成的隔热膜的热辊; 使用修剪刀从加热和压制的分离器去除不需要的部分; 并对由此形成的隔板进行后固化，其中石墨箔可以作为连续碳纤维增强复合材料堆叠在预浸料上，使得石墨层与预浸料一体形成。
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20.发明授权Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same 有权聚合物电解质膜燃料电池用复合隔膜及其制造方法公开(公告)号：US09147889B2
公开(公告)日：2015-09-29
申请号：US14268303
申请日：2014-05-02
Inventor： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
CPC classification number: H01M8/0234 , H01M2/14 , H01M2/145 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y02T10/54
Abstract: The present invention provides a composite separator for a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same. The inventive method involves allowing graphite foil layers to be brought into direct contact with each other when graphite foils are stacked on both sides of a carbon fiber reinforced composite material prepreg, thereby improving electrical conductivity in the thickness direction of the separator.
Abstract translation: 本发明提供一种高分子电解质膜燃料电池用复合隔膜及其制造方法。 本发明的方法包括当石墨箔层叠在碳纤维增强复合材料预浸料坯的两侧时使石墨箔层彼此直接接触，从而提高隔板厚度方向的导电性。
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