| 摘要 |
<p>A container which has at least two sealed reservoirs. The first reservoir (16) contains a supplemental fluid for reaction with fluid in the second reservoir (17). The fluid (18) in the second reservoir is preferably for consumption. Piercing a wall of the first reservoir causes fluid from that reservoir, in some cases, to enter the fluid in the second reservoir. In other cases, an expansion of that fluid and its entrapment close by the walls of the second reservoir causes a heating or cooling of the second reservoir. In that situation, the fluid is a refrigerant or heating fluid in the sense that its expansion or contraction would change the state from gas to liquid or liquid to gas causes the temperature change to effect the fluid in the second reservoir.</p> |
