| 摘要 |
<p>The invention concerns a container comprising inside a caisson (1) with thermally insulating wall and provided with a door (4) and means for producing inside the caisson temperature different from the outside temperature, said means comprising a gas reservoir (5) communicating through a conduit (6) equipped with a valve (7) with a container (8) of solid reagent, the gas and the solid reagent being such that they react according to a reversible exothermic reaction in one direction and an endothermic reaction in the other direction, either one of the reservoir or the container being inside the caisson and the other outside.</p> |
