An air conditioning system based on solar energy and ground cooling

Abstract

The invention discloses an air conditioner system based on solar energy and underground cold water. The air conditioner system based on solar energy and underground cold water comprises an underground cold water circulating system, a solar water heater circulating system and an indoor heat exchange system. According to the underground cold water circulating system, low-temperature underground water is pumped to a heat preservation water tank through a make-up pump, stored and then pumped to a top plate heat exchange device of the indoor heat exchange system through a circulating water pump to exchange heat so as to reduce the indoor temperature; and according to the solar water heater circulating system, the water temperature is increased through solar energy, the water is conveyed into a heat storage water tank and stored, then the water is conveyed into a heat exchange device through a circulating water pump, the hot water obtained through heat exchange is supplied to a floor radiation heat exchange device to increase the indoor temperature, and meanwhile the hot water in the heat storage water tank can also be used as domestic hot water. According to a solar fresh air cooling and dehumidifying system, a solar cell panel generates and supplies electricity to a semiconductor refrigerating chip set for providing electricity for cooling a water source, the indoor temperature is lowered through the cooled low-temperature water by means of a fresh air ventilator, and the humidity is adjusted. The air conditioner system is simple in structure, renewable energy sources are reasonably used, the water resources are recycled, and the cost is saved.

Description

technical field [0001] The patent of the present invention relates to the field of air conditioning and energy saving, in particular to an air conditioning system based on solar energy and ground cooling. Background technique [0002] At present, the common household air-conditioning systems on the market are mostly split-type air conditioners. Although the split-type air conditioners are simple to install and easy to use, they still have many disadvantages. It is difficult for room air conditioners to guarantee good indoor environmental quality and comfort. The field is difficult to be uniform. When used in a closed room, there is no fresh air entering; the efficiency of the air filter is low, and it is easy to become a breeding ground for germs; and the waste heat and noise of the outdoor unit will cause damage to the urban environment, and a large number of suspended outdoor units will also damage the urban landscape. . [0003] Conventional chilled water preparation re...

AI Technical Summary

Problems solved by technology

[0004] Today's common household air-conditioning systems and solar water heaters are two products that do not use each other

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