Evaporative cooling air-conditioning system, dispense with water tank for cool storage, utilizing wind and solar power generation

Abstract

The invention discloses an evaporative cooling air-conditioning system, dispense with a water tank for cool storage, utilizing wind and solar power generation. The evaporative cooling air-conditioning system is formed by an evaporative cooling cold air / water unit, a wind and solar power generation system and a water curtain wall structure, wherein the water and wind power generation system is arranged on an external roof, and the water curtain wall structure is adopted for the side walls of a house. The evaporative cooling cold air / water unit is connected with the tail end in the house through a water feeding pipe and a water return pipe respectively. An air port is formed in the house, and the evaporative cooling cold air / water unit is communicated with the air port through an air duct. According to the evaporative cooling air-conditioning system, the evaporative cooling air-conditioning technology, the wind and solar power generation technology, the cool storage technology and the water curtain wall technology are combined, the peak-valley electricity price difference at night and in the day is utilized for forming cold air and cold water, the purposes of ventilation and cool storage at night are achieved, and therefore the evaporative cooling air-conditioning system is environmentally friendly and economical and saves energy.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and specifically relates to an evaporative cooling air-conditioning system including an evaporative cooling cold air / chiller unit, a wind-solar hybrid power generation system, an evaporative cooling coil embedded with a phase-change cold storage material, a water curtain wall, and an integrated indoor terminal. Background technique [0002] In recent years, the proportion of my country's building energy consumption to the total energy consumption has increased. Since most of the air conditioners use traditional mechanical refrigeration, the four major components of the system need to consume a lot of electricity, resulting in "power cuts" in summer in cities. " and other phenomena, so the energy saving of air conditioners is imminent. Evaporative cooling air-conditioning technology uses natural energy "dry air" energy, and uses the difference between air dry bulb temperature and...

AI Technical Summary

Problems solved by technology

Modern buildings mostly use glass curtain walls, which are beautiful in appearance, but the curtain walls can not only absorb too much solar radiation energy, but also increase the problem of glare outside

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