| 摘要 |
The invention relates to an apparatus (1) for the heat storage of foodstuffs, provided with an aperture for taking foodstuffs out of the interior (T) of the apparatus and for setting them in the interior (T) of the apparatus, adjusting devices (4) for adjusting the relative humidity and temperature of air located in the interior (T) of the apparatus, said adjusting devices comprising at least one air moisturizing unit (2) provided with an essentially horizontal water reservoir (23). The adjusting devices (4) for adjusting the relative humidity and temperature in the interior (T) further comprise: at least one unit (3) for lowering the relative humidity of air, comprising a vertical housing (30), open at the top and bottom ends, placed in the interior (T) of the apparatus, inside which housing there are provided means for lowering (32) the relative humidity of air and transmission means (31) for taking air from the top part of the interior (T) of the device and for discharging air from the bottom part of the housing (30) in the direction of the bottom (P) of the apparatus, so that by means of said unit (3), only a certain part (I') of the total air mass (I) contained in the interior (T) of the apparatus can at a time be lowered to a lower relative humidity without actively taking replacement air from outside the apparatus, in which case each housing (30) is placed in the interior of the apparatus (1), at a point where the air flow proceeding downwards from the lower edge, towards the bottom, is turned towards the inner walls (1a, 1b) of the apparatus, said air moisturizing unit (2), which is located lower than the lower edge of the housing (30) and where at least a water reservoir (23) can be pulled out of the interior (T) of the apparatus, an adjusting system (5) for measuring and adjusting the temperature and moisture of foodstuff and the air temperature and air humidity in the interior (T), said system comprising a measuring unit (7) provided with at least one sensor (73) for measuring the relative humidity of air, one sensor (72) for measuring the air temperature and possibly sensors (71) that can be used for measuring the temperature and/or moisture of foodstuffs; a unit (51) for collecting, processing and recording temperature and humidity data as well as an adjusting unit (52) for adjusting air temperature and air humidity.
|
