| 摘要 |
The ability to cool down, heat up or maintain drinks and similar at a desired temperature is desirable in many contexts. One desired end in this respect is to have access to a cool/warm container, which can be purchased at low cost and which consumes a minimum of energy. A container of this kind has been made available through the invention. This container consists of a double-walled casing, at least the greater part of which is constituted by thermally conducting material. Inserted between the two conducting walls of the casing is a Peltier element, the warm side of which is in contact with one wall, and the cold side of which is in contact with the other wall, for the purpose of transporting thermal energy from the wall serving as a convection element on the cold side to the wall similarly serving as a convection element on the warm side. |
