摘要 |
<p>The dissipation system of the invention is of the type comprising a seated metal enclosure (21), the internal volume of which includes a fluid (22), the component (11) being fixed on the outer wall of this enclosure (21) and linked to a thermal dissipator (12) via this enclosure (21), and is characterised in that the phase-change temperature of the fluid (22) at atmospheric pressure is lower than a given maximum ambient temperature, and in that the enclosure (21) also includes a volume of gas (23) different from the fluid (22), in such a way that a variation in the ambient temperature causes a pressure variation within the enclosure (21) which alters the phase-change temperature of the fluid (22). <IMAGE></p> |
申请人 |
ALCATEL TELSPACE, NANTERRE, FR |
发明人 |
BRUNET, PATRICE, F-92400 COURBEVOIE, FR;AVIGNON, GILLES, F95100 ARGENTEUIL, FR;HERON, FRANCK, F-92160 ANTONY, FR |