The electronic wine refrigeration is a kind of refrigerator that stores red wine, which is designed to mimic the natural storage conditions of wine. It is a small bionic wine cellar, which is different from the furniture wine cabinet that is commonly used to display wine. The wine cabinets used to store wine are generally referred to as electronic wine cabinets. In addition to being called an electric wine cabinet, wine cabinets are often referred to as wine coolers or wine cabinets. Because of the constant temperature of the wine cabinets, they are also called thermostats. Now there are three standard refrigeration methods in the world: steam compressor refrigeration, absorption refrigeration, and thermoelectric refrigeration. Electronic wine cabinets (red wine cabinets) generally use two methods: steam compressor refrigeration and thermoelectric refrigeration.
Characteristics of the semiconductor electronic wine refrigeration:
The compressor wine refrigeration realizes refrigeration through its refrigeration system. A system consists of four essential parts, namely the compressor, condenser, throttling component, and evaporator. The four large pieces are connected by a copper tube into a closed system in a specific order, and the system is filled with a certain amount of refrigerant. The general refrigerant is Freon. In the past, R600A was usually used. Freon has been used in some compressors, such as R600A, R134A, and R404. The compressor sucks the low-temperature and low-pressure Freon gas from the evaporator into a high-temperature and high-pressure Freon gas and then flows through a thermal expansion valve (capillary) to throttle the low-temperature and low-pressure Freon vapor-liquid two-phase object. Then, the low-temperature and low-pressure Freon liquid absorbs heat from the air in the space in the evaporator and becomes a low-temperature and low-pressure Freon gas, and the low-temperature and low-pressure Freon gas is sucked by the compressor. After the indoor air passes through the evaporator, heat is released, and the temperature of the airdrops. Such compression--condensation--throttle--evaporation repeatedly cycles, the refrigerant regularly takes away the heat of the indoor air, thereby reducing the temperature in the space. During heating, the flow direction of the refrigerant is changed by the switching of the four-way valve, so that the outdoor heat exchanger becomes an evaporator, absorbs the heat of the outdoor air, and the evaporation in the room becomes a condenser, and the heat is dissipated indoors. To achieve the purpose of heating.
Characteristics of the compressor wine refrigeration:
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