Loading patent…
AssigneesChina Energy Investment Corporation Limited, Shenhua New Energy Co., Ltd., National Institute of Clean-and-Low-Carbon Energy
InventorsZhien Liu, Dajun Li, Ying Zhang, Weihua Zhou, Xia Yang, Yuqiong Zhang, Jason Wang, Changlei Liu, Brandon Ohara
Estimating the term…
The present invention relates to the field of fuel cell stacks and stack tower or module, in particular to a sealing structure for stack tower and a stack tower. The sealing structure comprises a first component, a second component and a mica spacer, the first component and the second component are opposite to each other, the mica spacer is disposed between the first component and the second component, sealing part is arranged between the mica spacer and at least one of the first component and the second component, and the sealing part comprises a glass ceramic layer and an outer circumferential ceramic cement ring surrounding the glass cement layer; the sealing structure for stack tower has excellent sealing performance and service durability for a fuel cell system.
A sealing structure for stack tower, comprising a first component, a second component and a mica spacer, the first component and the second component are opposite to each other, and the mica spacer is disposed between the first component and the second component, wherein a sealing part is arranged between the mica spacer and at least one of the first component and the second component, and the sealing part comprises a glass ceramic layer and an outer circumferential ceramic cement ring surrounding the glass ceramic layer, wherein the sealing part is in contact with a surface of the mica spacer facing the at least one of the first component and the second component, and wherein the sealing part is in contact with a surface of the at least one of the first component and the second component facing the mica spacer.
A sealing structure for stack tower, comprising a first component and a second component, the first component is underneath the second component, wherein a sealing part is arranged between the first component and the second component, and the sealing part comprises a glass ceramic layer and an outer circumferential ceramic cement ring surrounding the glass ceramic layer, wherein the sealing part is in contact with a surface of a mica spacer facing the at least one of the first component and the second component, and wherein the sealing part is in contact with a surface of the at least one of the first component and the second component facing the mica spacer.
Dependencies are inferred from the claim text.