A kind of constant temperature wine cabinet

Abstract

The invention discloses a wine cabinet with constant temperature. The wine cabinet is characterized by comprising a refrigeration unit, an electric heating unit and a temperature controller unit. The refrigeration unit comprises a compressor, an evaporator and a fan. The evaporator is used for refrigeration, and refrigeration is achieved by utilizing the fan to transmit cold air formed by heat exchange of the evaporator to a box body of the wine cabinet. The electric heating unit comprises a heating device and heat radiating aluminum sheets. Heating is achieved by utilizing the heat radiating aluminum sheets to transmit heat generated by the heating device to the box body. The temperature controller unit can select the refrigeration unit or the electric heating unit to work according to detected temperature inside the box body. According to the wine cabinet with constant temperature, the required constant temperature state can be achieved in the box body of the wine cabinet, and therefore wine is beneficial to being well stored.

Description

technical field

[0001] The invention relates to a wine cabinet. Background technique

[0002] The high-quality storage temperature of wine is: dry white wine 8-10°C, semi-dry white wine 8-12°C, semi-sweet / sweet wine 10-12°C, dry red wine 12-15°C, semi-dry red wine 16-18°C ℃, semi-sweet / sweet wine 14-16℃, brandy 5-15℃, sparkling wine (ie champagne) 5-10℃.

[0003] At present, the wine cabinets on the market are set to the single cooling function, that is, when the detected temperature is higher than the set upper limit temperature, the compressor starts cooling, and when the detected temperature is lower than the set lower limit temperature, the compressor stops. The problem brought by such a single refrigeration method is: for a lower ambient temperature, the temperature in the wine cabinet is too low, such as lower than 5°C, so that it cannot meet the minimum temperature requirements for wine storage; The refrigeration method may cause large fluctuations in the storage te...

Examples

Embodiment Construction

[0019] see figure 1 , the constant temperature wine cabinet in this embodiment includes:

[0020] The refrigerating unit includes a compressor 6, an evaporator 1 and a fan 3, and controls the start and stop of the compressor 6 according to the detected temperature of the temperature sensor 4 installed in the wine cabinet, uses the evaporator 1 for refrigeration, and passes through the fan 3 The orifice plate 2 on the back of the cabinet conveys the cold wind formed by the heat exchange of the evaporator to the wine cabinet to realize refrigeration. When the compressor is started, the evaporator is in a low-temperature refrigeration state, and the fan blows cold air evenly into the wine storage room. After heat exchange in the wine storage room, the cold air returns to the position of the evaporator through the return air outlet, and continues to exchange heat with the evaporator, thereby forming an air duct circulation.

[0021] The electric heating unit, including the heati...

technical field

[0001] The invention relates to a wine cabinet. Background technique

[0002] The high-quality storage temperature of wine is: dry white wine 8-10°C, semi-dry white wine 8-12°C, semi-sweet / sweet wine 10-12°C, dry red wine 12-15°C, semi-dry red wine 16-18°C ℃, semi-sweet / sweet wine 14-16℃, brandy 5-15℃, sparkling wine (ie champagne) 5-10℃.

[0003] At present, the wine cabinets on the market are set to the single cooling function, that is, when the detected temperature is higher than the set upper limit temperature, the compressor starts cooling, and when the detected temperature is lower than the set lower limit temperature, the compressor stops. The problem brought by such a single refrigeration method is: for a lower ambient temperature, the temperature in the wine cabinet is too low, such as lower than 5°C, so that it cannot meet the minimum temperature requirements for wine storage; The refrigeration method may cause large fluctuations in the storage te...

Examples

Embodiment Construction

[0019] see figure 1 , the constant temperature wine cabinet in this embodiment includes:

[0020] The refrigerating unit includes a compressor 6, an evaporator 1 and a fan 3, and controls the start and stop of the compressor 6 according to the detected temperature of the temperature sensor 4 installed in the wine cabinet, uses the evaporator 1 for refrigeration, and passes through the fan 3 The orifice plate 2 on the back of the cabinet conveys the cold wind formed by the heat exchange of the evaporator to the wine cabinet to realize refrigeration. When the compressor is started, the evaporator is in a low-temperature refrigeration state, and the fan blows cold air evenly into the wine storage room. After heat exchange in the wine storage room, the cold air returns to the position of the evaporator through the return air outlet, and continues to exchange heat with the evaporator, thereby forming an air duct circulation.

[0021] The electric heating unit, including the heati...

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