Varmeregulerbart akkumulatorbatteri, navnlig til elektriske køretøjer

摘要

Enclosure for battery of accumulators, including at least one wall, in the vicinity of which means allow a heat-exchange (coolant) fluid to be circulated. The means for circulating the heat-exchange fluid include, on the said wall (3), an additional wall (11) which extends substantially parallel to the said wall (3) of the enclosure (1) and whose periphery (13) is joined in a leaktight manner to the said wall (3) of the enclosure (1) so that a space for the heat-exchange fluid is bounded between the wall (3) of the enclosure (1) and the said additional wall (11) and at least one inlet orifice (16) and one outlet orifice (16) emerging in the said space in order to allow the circulation of the heat-exchange fluid.