| 摘要 |
PURPOSE: To simply, surely mount/demount a voltage sensor without giving damage to a cooling plate. CONSTITUTION: A stacked body 1 comprises a plurality of unit cells 2 and a cooling plate 3, and each manifold 7 is formed on each side of four sides of the stacked body 1. A cooling pipe 9 is fixed to the cooling plate 3 so as to cool with water, and the edge 9a of the cooling pipe 9 is protruded outward from the corner of the cooling plate 3. The upper part of a cramp 11 serving as a fixing member is opened, a ring-shaped part in the lower part is fit to the edge 9a of the cooling plate 9, and a voltage senior 10 serving as an electrode plate is fit to the opening of the upper part and fixed with a bolt and a nut so as to decrease contact resistance as much as possible. |
