Refrigerator with warm-keeping chamber and temperature controlling method of warm-keeping chamber
A temperature control method and a technology for changing the greenhouse, which are applied in household refrigerators, household appliances, household refrigeration devices, etc., can solve the problems of long time thawing, inability to cut directly, and hard meat pieces, so as to prolong the preservation time, Good effect and timely temperature adjustment
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Embodiment 1
[0034] This preferred embodiment provides a refrigerator with a temperature-changing chamber. Such as figure 1 As shown, the refrigerator includes a box body 1 , a control device arranged at the back of the box body 1 , and an independent temperature-changing room 2 arranged in the box body 1 . The temperature in the variable room 2 is set by the control device, and the temperature setting range in the variable room 2 is within (-18°C, 10°C). Preferably, the temperature in the temperature-changing chamber 2 is set to (-7°C, 0°C) to form a soft freezing zone.
[0035] Store food such as meat cubes in the soft freezing area, and the food is in a state of supercooling and freezing. It can not only prolong the fresh-keeping time, but also easily cut the meat into slices, shreds and other desired shapes. This conclusion has been corroborated by a large number of experiments.
[0036] The temperature-changing chamber 2 is located below the refrigerating chamber and above the fre...
Embodiment 2
[0051] This preferred embodiment provides a refrigerator with a temperature-changing chamber, the structure of which is basically the same as that of the first preferred embodiment. The refrigerator includes a box body, a control device arranged at the back of the box body, and an independent temperature-changing room arranged in the box body. The temperature in the variable room is set by the control device, and the setting range of the temperature is within (-18°C, 10°C). The four sides and the back of the variable temperature room are insulation partitions; the variable temperature room is equipped with independent air inlets and return air ports; Opening and / or closing of vents.
[0052] The difference is that the variable room temperature is set according to the user's needs. Specifically, when the refrigeration function is required, set it to (0°C, 10°C); when the soft freezing function is required, set it to (-7°C, 0°C); when the micro-freezing function is required, s...
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