摘要:
The invention relates to a device for the thermal regulation of a motor vehicle battery pack (1) comprising at least one battery (5) contained in a housing (3), the thermal regulation device comprising: at least one heat exchanger (9) in contact with the battery (5), at least one elastic element (15) arranged in the bottom (14) of the housing (3) so as to hold the heat exchanger (9) against the battery (5). An insulator (13) is interposed between the elastic element (15) and the heat exchanger (9).
摘要:
La présente invention concerne une plaque d'échange thermique (1) pour gestion thermique de pack batteries (100), comportant des première (3a) et seconde (3b) plaques, au moins une des première (3a) et seconde (3b) plaque comportant au moins un canal (30), les première (3a) et seconde (3b) plaques étant accolées de sorte que ledit canal (30) délimite en partie au moins un conduit (31) d'un circuit de circulation d'un fluide caloporteur, ladite plaque d'échange thermique (1) comportant en outre au moins un matériau à changement de phase composite (9).
摘要:
The invention relates to a method for producing a heat exchanger tube (1) by bending a metal strip (11), said tube (1) having an internal partition (19) formed by joining the ends of opposing edges (11a, 11b), said partition facing a projection (50) that extends into the heat exchanger tube (1) at a joining zone (22). The method comprises the following steps: locally stamping the metal strip (11) in order to produce a projection at the joining zone (22); and bending the metal strip (11) in order to form said heat exchanger tube (1), such that the projection extends into the tube (1). The invention also relates to such a tube (1) and to a heat exchanger (3) comprising a bundle of said tubes (1).