Solar energy/dry air energy air-water conditioning system suitable for dry areas

Abstract

The invention discloses a solar energy / dry air energy air-water conditioning system suitable for dry areas, which is formed by compositing a photovoltaic / photo-thermal dry air energy cold-hot water unit, a photovoltaic dry air energy evaporative cooling fresh air unit and a connecting pipeline between the two units, wherein the photovoltaic / photo-thermal dry air energy cold-hot water unit comprises a photovoltaic panel a, a power controller a and a solar water heater, and is provided with an air inlet a, a filter a, an air cooler a, a water tank a, packing a, a water distributor a, a water baffle a, an exhaust fan and an air outlet along the air inlet direction; and the photovoltaic dry air energy evaporative cooling fresh air unit comprises a photovoltaic panel b, a power controller b and an auxiliary cold-heat source, and is provided with an air inlet b, a filter b, a tubular indirect evaporative cooling section, an air cooler b, a direct evaporative cooling section, a water baffle, a supply fan and an air supply inlet along the air inlet direction. By the aid of the solar energy / dry air energy air-water conditioning system suitable for the dry areas, dry air energy can be used to generate refrigerating effect to cool rooms in summer, and solar energy is used to generate hot water to supply heat for the rooms in winter.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and specifically relates to an energy-saving air-conditioning system composed of a solar photoelectric / photothermal dry air energy cold and hot water unit and a solar photoelectric dry air energy evaporative cooling fresh air unit. Background technique [0002] Dry areas not only have abundant dry air energy, but also have abundant solar energy. Dry air energy can be used to produce cooling, and solar energy can be used to generate electricity and produce hot water. Under this condition, there is not yet a kind of energy-saving air-conditioning system suitable for dry areas that utilizes dry air energy for room cooling in summer and uses solar energy for room heating in winter. Contents of the invention [0003] The purpose of the present invention is to provide a solar / dry air energy air-water air-conditioning system suitable for dry areas. The electric energy required by the entire ...

AI Technical Summary

Problems solved by technology

Under such conditions, there is no energy-saving air-conditioning system suitable for dry areas that uses dry air to cool the room in summer and uses solar energy to heat the room in winter.

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