公开(公告)号：US20240222659A1

公开(公告)日：2024-07-04

申请号：US17924973

申请日：2022-07-18

申请人： TERRALIX CO., LTD.

发明人： Sang Cheol BAEK ,  Dae Sung KIM

IPC分类号： H01M8/04014 ,  H01M8/10

CPC分类号： H01M8/04014 ,  H01M2008/1095

摘要： Proposed is an air supply apparatus for a fuel cell. More particularly, proposed is an air supply apparatus for a fuel cell, in which a blower fan for supplying air for cooling a stack and a blower for supplying air for reaction in the fuel cell are separately provided, thereby preventing overheating of the blower through efficient operation of the blower and preventing damage to the fuel cell caused by oxygen, foreign substances, etc. being supplied to a cathode during storage of the fuel cell; and a part of air supplied through an air generating part of the blower is sprayed toward the outside of the air generating part, thereby preventing overheating of the air generating part and lowering the temperature of air supplied to the cathode.

公开(公告)号：US20240222657A1

公开(公告)日：2024-07-04

申请号：US17924972

申请日：2022-07-18

申请人： TERRALIX CO., LTD.

发明人： Sang Cheol BAEK ,  Dae Sung KIM

IPC分类号： H01M8/0276 ,  H01M8/04537 ,  H01M8/10 ,  H01M8/2483

CPC分类号： H01M8/0276 ,  H01M8/04544 ,  H01M8/2483 ,  H01M2008/1095

摘要： Proposed is a fuel cell manifold gasket. More particularly, proposed is a fuel cell manifold gasket, in which the gasket is composed of a support part of a hard conductive material and a compression part of an elastic material that covers each side of the support part, thereby preventing deformation of the gasket and preventing degradation of performance and durability due to deformation, and furthermore increasing manufacturing precision of the gasket and lowering the defect rate; and the support part of a conductive material is configured to make contact with a separator, thereby enabling stable voltage measurement and monitoring.