SYSTEM OF COMBINED TECHNOLOGIES FOR PRODUCING AND USING RENEWABLE ENERGY

摘要

The invention relates to a system of combined technologies for generating and using renewable energy. Renewable energy is produced in a closed system, said system comprising: the algae cultivation plant (D) where biomass is obtained from algae; the oil press plant (I) where oil and proteins are obtained from biomass; the bio fuel processing station (J) where bio diesel is obtained from oil; a feed mill (K) in which animal feed is obtained from proteins; the tank for biomass from agricultural commodities (L), in which the residue from the feed-, oil production and the agricultural materials are stored; the biogas plant (A) in which biogas and fermentations are obtained from biomass; and the separator (E), where the fluid fraction and the solid matter fraction are obtained from fermentations, said fluid fraction being directed as a medium to the algae cultivation station (D). The system also includes: the pellet/fertiliser mill (F), where pellets or fertiliser are obtained from the solid matter fraction; and the co-generation station (B) where electrical energy, heat and waste gases are obtained from biogas. The heat energy is distributed for use by the pellet/fertiliser mill (F) and the algae cultivation plant (D). The waste gases are directed into the algae cultivation plant (D) and the transformer-distribution station (C), where the electrical energy is designated for use by the pellet/fertiliser mill (F), the external network (M) and the algae cultivation plant.