BATTERY COMPRISING A MODULE AND A HEAT EXCHANGE PLATE

Abstract

Electrical energy storage battery comprising: - a casing (1) having an internal face (Fi), - a module (2) comprising a heat exchange surface (S), and a sleeve (3) for fixing the module (2) to the internal face (Fi), - a heat exchange plate (4), inserted between this heat exchange surface (S) and the internal face (Fi), this plate (4) comprising a hollow part (Pc), and a solid part (PP) crossed by a hole (T) over its entire thickness, - a fixing means (5, 6), comprising on the one hand a protrusion (5) of the internal face Fi) extending through the hole (T) and partly into the bore (A) of the sleeve (3), and on the other hand a clamping device (6) comprising a clamping head (7) extended by a threaded body (8) cooperating by screwing with the protrusion (5), this sleeve (3) comprising a first end (E1) bearing on the solid part (PP), and a second end (E2), opposite, receiving the support of the clamping head (7),the threaded body (8) penetrating the sleeve (3) through the second end (E2). Figure 1.,

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