摘要 |
The present invention relates to a molten carbonate fuel cell stack by a manifold insulator guide pin formed on a fuel cell stack, and to a manifold combined structure and, more specifically, to a molten carbonate fuel cell stack connecting a guide pin formed on a fuel cell stack, and to a manifold combined structure, wherein the molten carbonate fuel cell stack has the guide pin which guides a manifold and an insulator to move in the predetermined direction in order to prevent working gas leak by twisting an insulation binding of the stack and the manifold and leaving position of a manifold insulator outside, when the stack of a molten carbonate fuel cell and the manifold accompany thermal expansion and contraction in the insulation binding conditions. |