| 摘要 |
Disclosed is a fuel cell stack. According to the present invention, the fuel cell stack comprises: a fuel cell stack module which includes an end plate combined to both sides and a fastening bar for combining the end plate; and an enclosure which includes an upper portion enclosure for covering a front side, an upper side, and a back side of the fuel cell stack module, a lower portion enclosure for covering a front side, a lower side, and a back side of the fuel cell stack module, and left and right enclosures which are fixed onto the end plate, wherein the upper enclosure and the lower enclosure are combined to a protrusion of the left and the right enclosures formed on both sides of the front side and the back side of the fuel cell stack module and are curved from the part combined to the protrusion toward the fuel cell stack module to surface-contact to at least one part of the fuel cell stack module. |
