Solar cooling device for compartment

Abstract

The invention discloses a solar cooling device for a compartment. The solar cooling device comprises a solar panel, a heat exchanger, a moist and cold air pipe, an atomizing spray head, an evaporation fan, a water tank, a pressure pump, an electromagnetic valve, a dry and cold air pipe and a cooling fan. An energy source is provided by the solar panel; water of the water tank is sprayed into the moist and cold air pipe via the atomizing spray head, then moist and cold air can be formed under the effect of the evaporation fan, and is changed into moist and hot air after flowing through the heat exchanger, the moist and hot air is exhausted to an outdoor environment, and the temperature of the heat exchanger is reduced; the moist and cold air pipe is arranged inside the dry and cold air pipe, and the heat exchanger penetrates the moist and cold air pipe and the dry and cold air pipe, so that the temperature of air in the dry and cold air pipe is reduced when the temperature of the heat exchanger is reduced and the cooling fan is started, the dry and cold air pipe is communicated with the compartment via a return air inlet and an air inlet, finally air convection can be performed on the inside of an air channel of an automobile and the inside of the compartment, and the integral compartment can be cooled. The solar cooling device has the advantages that energy can be saved, and the solar cooling device is environmental friendly and is suitable for being popularized and utilized in environment-friendly automobiles.

Description

technical field [0001] The invention relates to a solar car compartment cooling device, which belongs to the technical field of solar cars. Background technique [0002] Anyone who rides or drives a car has the experience that after the car is exposed to the sun for a period of time, the temperature inside the car will be very high, especially in summer, most cars parked outdoors are exposed to the sun, and the parts of the car absorb under the sun. After the energy is released, a higher temperature will be generated on the surface, especially if the interior of the car is relatively closed, the temperature will rise more easily. Usually, when entering the car, the air conditioner in the car must be turned on immediately to cool down, otherwise it will be difficult to bear. Generally, the cooling power of the compressor of an automobile air conditioner is 1-2KW, but the actual power consumption of the engine is far more than this value, which is about 10%-15% of the engine p...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a low-carbon, environment-friendly, cost-effective device that can use solar energy to cool the compartment, and its purpose is to overcome the problems of large energy consumption and serious pollution of automobile air conditioners

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