| 摘要 |
This fuel battery module is provided with a case which houses a cell stack which generates power using a hydrogen-containing gas and an oxidizing agent. The case is provided both with a main unit which houses a reformer and the cell stack and which has an opening, and also with a lid body which covers the opening of said main unit. The main unit has a lid receiving unit which, seen from the thickness direction of the lid body, surrounds the opening around the entire circumference, and which is opposite of the periphery of the lid body. Between the lid body and the lid receiving unit, a seal member is arranged which, seen from the aforementioned thickness direction, surrounds the opening around the entire circumference. At least one of the lid body and the lid receiving unit has a first protrusion which protrudes towards the seal member and which, seen from the thickness direction, extends so as to surround the aforementioned opening around the entire circumference. |
