| 摘要 |
<p>The invention relates to a refrigeration system (1) such as a domestic freezer, refrigerator, or the like, in which means (20, 21) are provided for generating a forced circulation of air in a cooled compartment (4); in particular, in the system of the invention, the forced air-circulation is variable in dependence on the profile of the temperature inside the aforementioned compartment (4) as a function of time. According to a preferred embodiment, the ventilation means comprise a fan (20) having an adjustable, brushless, direct-current motor (21) or an alternating-current induction motor adjustable by frequency variation. <IMAGE></p> |
