| 摘要 |
The invention relates to an energy supply unit, comprising a wind turbine (1) for generating electric current from wind, an electrolysis device (4) for producing hydrogen and oxygen from water using at least some of the electric current generated by the wind turbine (1), a bioreactor (3) for producing methane from hydrogen and carbon dioxide using methanogenic bacteria, a feed device for feeding carbon dioxide into the bioreactor (3) and an outlet provided in the bioreactor (3) for the biomethane-containing gas evolving in the bioreactor (3). According to the invention the bioreactor (3) is installed in the tower (2) of the wind turbine (1). |
