Heat generation system based on the combination of renewable technologies - geothermal, solar thermal and biomass - at the Logroño slaughterhouse.
Creation of an experimental laboratory to evaluate the degree of contribution and optimization of a thermal power generation system with three-way supply based on biomass, geothermal and solar thermal energy. To achieve this, the supply of thermal energy from two minority sources - solar thermal and geothermal energy - to the cold-water circuit of a condensate return tank of a steam boiler fuelled by biomass is controlled. The project was developed at the municipal slaughterhouse in Logroño.
The installed system comprises the following:
|one 1-MW biomass burner coupled to an existing steam boiler|
|four solar thermal collectors measuring 2 m2 each|
|one 5.9 Kw geothermal pump|