FIELD: electricity.
SUBSTANCE: solar pneumatic power plant relates to small-scale power engineering and can be used in horticultural areas; on separately located territories of residence and activity. Solar-electric power station includes pit with walls and floor and air reservoir, which is heated by solar energy, and pneumatic motor driven by heated working medium for electric power generation. Solar pneumatic power plant comprises a solar pneumatic receiver, which is also a pneumatic pump installed above the foundation pit with walls and sand floor, which keep warm air in the trench during all seasons of the year, inside the trench there is an air reservoir, ventilation of pit is provided by air duct, electric generator with pneumatic engine are located in separate room, solar pneumatic receiver - pneumatic pump is made of metal with sealed air chamber, for example, ovoid or round in horizontal plane, outer surface of solar pneumatic receiver - pneumatic pump is coated with light-absorbing dye of black colour and installed cover made of translucent solid material with atmospheric process opening and located at a distance above the outer surface of solar pneumatic receiver - pneumatic pump, forming air cavity, which is provided by heating by solar radiant energy of air mass of cavity, heat retention in the air cavity and heat transfer through the outer surface of the air chamber of the solar pneumatic receiver - the pneumatic pump.
EFFECT: broader capabilities for mass use and connection to a public network.
1 cl, 3 dwg
