Semiconductor dehumidifier apparatus for cabinet

Abstract

The invention relates to a cabinet semiconductor moisture suction device applicable to a wardrobe, a shoe cabinet, a file cabinet, a locker and a kitchen cabinet. The device comprises a mounting box 1, a radiator 2, a semiconductor refrigerating strip 3, a condenser 4, a water receiving disc 5, a fan 6, a water evaporation tank 7 and a drainage hole 8. The radiator 2 consists of two parts, namely an inner radiator 22 inside the mounting box and an outer radiator 21 which runs through an open hole reserved in the mounting box and is exposed outside the mounting box. When the semiconductor refrigerating strip operates, the fan also operates simultaneously. Wind blown out from the fan brings heat on the surface of the radiator away and heats air in the cabinet, thereby accelerating the evaporation of moisture of an object; simultaneously, moisture in air is condensed to dew by the condenser, is gathered on the water receiving disc and flows to the water evaporation tank 7 through the drainage hole 8; and the heat of the outer radiator 21 is utilized to evaporate condensed water to the air outside the cabinet, thereby avoiding manual treatment on the condensed water.

Description

technical field [0001] The invention relates to a semiconductor dehumidifying device for cabinets, shoe cabinets, filing cabinets, storage cabinets and kitchen cabinets, which belongs to the technology of dehumidifying and drying articles. Background technique [0002] At present, the design of the cabinets of wardrobes, shoe cabinets, filing cabinets, lockers, and kitchen cabinets usually does not consider the problem of dehumidification. Some cabinets with dehumidification and drying functions are usually designed by moisture absorption, heating or refrigeration. [0003] Absorption method: It uses water-absorbing substances to keep the items stored in the cabinet dry by absorbing the moisture in the air in the cabinet. Its advantages are noiseless and convenient, but its disadvantages are slow efficiency and high cost of consumables, which need to be replaced regularly. [0004] Heating method: mainly by heating the air in the cabinet or directly heating the items, so t...

AI Technical Summary

Problems solved by technology

However, whether the current condensation method uses compressor refrigeration or semiconductor refrigeration, in design, it simply uses the condensation ability to dehumidify, and does not make good use of the heat of the radiator to moderately heat the air in the cabinet to improve the quality of the goods. The water evaporation capacity; as the condenser continues to work, the temperature in the cabinet will continue to drop, the water evaporation of the items will become slower and slower, and the efficiency of dehumidification will become lower and lower

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