公开(公告)号：US10033061B2

公开(公告)日：2018-07-24

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: H01M8/00 ,  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.

公开(公告)号：US09425477B2

公开(公告)日：2016-08-23

申请号：US14458755

申请日：2014-08-13

Applicant: Hyundai Motor Company

Inventor： Duck Whan Kim ,  Young Bum Kum ,  Jung Do Suh ,  Yong Suk Heo ,  Jung Han Yu

IPC: H01M8/02 ,  H01M8/24

CPC classification number: H01M8/2475 ,  H01M8/248 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

Abstract: A fuel cell stack is provided that includes a fuel cell stack module and an enclosure. The fuel cell stack module includes end plates and coupling bars coupled to the end plates. The enclosure includes an upper enclosure covering a front surface, an upper surface, and a back surface of the fuel cell stack module, a lower enclosure covering the front surface, a lower surface, and the back surface of the fuel stack module, a left enclosure fixed to one of the end plates, and a right enclosure fixed to the other of the end plates. The upper enclosure and the lower enclosure are coupled to protruding portions of the left enclosure and the right enclosure and bent toward the surfaces of the fuel cell stack module so as to be in surface contact with the surfaces of the fuel cell stack module.

Abstract translation: 提供了包括燃料电池堆模块和外壳的燃料电池堆。 燃料电池堆模块包括端板和联接到端板的联接杆。 外壳包括覆盖燃料电池堆模块的前表面，上表面和后表面的上外壳，覆盖燃料电池组模块的前表面，下表面和后表面的下封闭件，左 外壳固定在一个端板上，右外壳固定在另一个端板上。 上壳体和下壳体联接到左壳体和右壳体的突出部分并朝向燃料​​电池堆模块的表面弯曲以与燃料电池堆模块的表面表面接触。

公开(公告)号：US20150214566A1

公开(公告)日：2015-07-30

申请号：US14520071

申请日：2014-10-21

Applicant: Hyundai Motor Company

Inventor： Se Kwon Jung ,  Duck Whan Kim ,  Yong Gyu Noh ,  Bu Kil Kwon

IPC: H01M8/24

CPC classification number: H01M8/2484 ,  H01M8/0267 ,  H01M8/04097 ,  H01M8/2485 ,  H01M2008/1293 ,  H01M2250/20 ,  Y02E60/50 ,  Y02E60/525 ,  Y02P70/56 ,  Y02T90/32

Abstract: A fuel cell stack manifold having an ejector function of which the manufacturing cost and the weight can be reduced by optimizing hydrogen supply and recirculation channels and removing other members. hardware without a separate ejector structure for additionally attaching an ejector, of which the productivity can be improved by removing from an ejector assembly process. The fuel cell system minimizes joints through which hydrogen may leak, by implementing a new structure of a manifold added with an ejector function by integrally forming/manufacturing a stack manifold having a venturi and diffuser structure and adding a nozzle thereto.

Abstract translation: 具有喷射器功能的燃料电池堆式歧管，通过优化氢气供应和再循环通道并去除其它构件，可以减少制造成本和重量。 没有单独的喷射器结构的附件，用于另外附接喷射器，其中通过从喷射器组装过程中移除可以提高生产率。 燃料电池系统通过一体地形成/制造具有文氏管和扩散器结构的堆叠歧管并且向其中添加喷嘴来实现通过添加有喷射器功能的歧管的新结构来使氢气可能泄漏的接头最小化。

公开(公告)号：US20150188180A1

公开(公告)日：2015-07-02

申请号：US14458755

申请日：2014-08-13

Applicant: Hyundai Motor Company

Inventor： Duck Whan Kim ,  Young Bum Kum ,  Jung Do Suh ,  Yong Suk Heo ,  Jung Han Yu

IPC: H01M8/24

CPC classification number: H01M8/2475 ,  H01M8/248 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

Abstract: A fuel cell stack is provided that includes a fuel cell stack module and an enclosure. The fuel cell stack module includes end plates and coupling bars coupled to the end plates. The enclosure includes an upper enclosure covering a front surface, an upper surface, and a back surface of the fuel cell stack module, a lower enclosure covering the front surface, a lower surface, and the back surface of the fuel stack module, a left enclosure fixed to one of the end plates, and a right enclosure fixed to the other of the end plates. The upper enclosure and the lower enclosure are coupled to protruding portions of the left enclosure and the right enclosure and bent toward the surfaces of the fuel cell stack module so as to be in surface contact with the surfaces of the fuel cell stack module.

Abstract translation: 提供了包括燃料电池堆模块和外壳的燃料电池堆。 燃料电池堆模块包括端板和联接到端板的联接杆。 外壳包括覆盖燃料电池堆模块的前表面，上表面和后表面的上外壳，覆盖燃料电池组模块的前表面，下表面和后表面的下封闭件，左 外壳固定在一个端板上，右外壳固定在另一个端板上。 上壳体和下壳体联接到左壳体和右壳体的突出部分并朝向燃料​​电池堆模块的表面弯曲以与燃料电池堆模块的表面表面接触。

公开(公告)号：US08765326B2

公开(公告)日：2014-07-01

申请号：US13850142

申请日：2013-03-25

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Korea Advanced Institute of Science and Technology

Inventor： Haeng Jin Ko ,  Young Bum Kum ,  Young Woo Noh ,  Sae Hoon Kim ,  Sang Hyun Cho ,  Jung Do Suh ,  Kwi Seong Jeong ,  Junghan Yu ,  Byung Ki Ahn ,  Duck Whan Kim ,  Sung Keun Lee ,  Dai Gil Lee ,  Ha Na Yu

IPC: H01M8/02 ,  H01M8/24 ,  H01M2/10 ,  A44B11/25 ,  A44B13/00

CPC classification number: H01M8/248 ,  Y10T24/318

Abstract: The present invention features a fuel cell stack that preferably includes an electricity generating assembly having a plurality of unit cells that are suitably disposed one after another; a pair of end plates pressedly disposed respectively at upper and lower ends of the electricity generating assembly; and a joining device suitably engaging the end plates by a rope, where pressure is applied to the electricity generating assembly by means of tension of the rope, and the length and tension of the rope is suitably controlled.

Abstract translation: 本发明的特征在于一种燃料电池堆，其优选地包括具有多个依次适当地设置的单体电池的发电组件; 分别压在所述发电组件的上端和下端的一对端板; 以及通过绳索适当地接合端板的接合装置，其中通过绳索的张力将压力施加到发电组件，并且适当地控制绳索的长度和张力。

公开(公告)号：US20130295482A1

公开(公告)日：2013-11-07

申请号：US13652783

申请日：2012-10-16

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Duck Whan Kim ,  Sae Hoon Kim ,  Young Bum Kum ,  Yong Gyu Noh ,  Se Kwon Jung ,  Hyun Joon Lee

IPC: H01M8/04

CPC classification number: H01M8/04097 ,  H01M8/04164 ,  H01M8/04179 ,  H01M8/04201 ,  H01M8/04298 ,  H01M8/2484 ,  H01M2250/20 ,  Y02T90/32

Abstract: Disclosed is a hydrogen supply system for a fuel cell, which has an integrated manifold block in which components for hydrogen supply are integrated and modulated. In particular, a hydrogen supply line, a hydrogen discharge line, and a hydrogen recirculation line are formed in a manifold block mounted on the outside of a plurality of stack modules of a fuel cell stack. Additionally, components of the hydrogen supply system including components for supplying and discharging hydrogen and components for recirculating hydrogen are integrally mounted in predetermined positions of the hydrogen supply line, the hydrogen discharge line, and the hydrogen recirculation line to modularize the manifold block and the components of the hydrogen supply system.

Abstract translation: 公开了一种用于燃料电池的氢气供应系统，其具有集成的集成块，其中用于氢气供应的部件被集成和调制。 特别地，在安装在燃料电池堆的多个堆叠模块的外部的歧管块中形成氢气供应管线，氢气排放管线和氢气再循环管线。 另外，包括用于供应和排出氢气的部件和用于再循环氢的部件的氢气供应系统的部件一体地安装在氢气供应管线，氢气排放管线和氢气再循环管线的预定位置，以模块化歧管块和部件 的氢气供应系统。