Techniques for low-power, large-scale direct air carbon capture via wind turbine
OwnerVarin Sikka, Vishal Inder Sikkainventors
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Abstract
According to various embodiments, a direct air capture system includes: a wind turbine that includes at least one blade that includes one or more openings, wherein, in operation, first air flows across the at least one blade, causing the wind turbine to generate electrical energy, and causing the one or more openings to receive second air; a conduit that fluidly couples the one or more openings to a carbon dioxide (CO2) adsorption chamber that includes one or more amine-based CO2 adsorbers, wherein, in operation, the CO2 adsorption chamber receives the second air via the one or more openings; and a carbon desorption apparatus that desorbs CO2 from the one or more amine-based CO2 adsorbers.
Claims20
A direct-air carbon-capture system, comprising:
- a wind turbine that includes at least one blade that includes one or more openings, wherein, in operation, first air flows across the at least one blade, causing the wind turbine to generate electrical energy, and causing the one or more openings to receive second air;
- a conduit that fluidly couples the one or more openings to a carbon dioxide (CO2) adsorption chamber that includes one or more amine-based CO2 adsorbers, wherein, in operation, the CO2 adsorption chamber receives the second air via the one or more openings;
- and
- a carbon desorption apparatus that desorbs CO2 from the one or more amine-based CO2 adsorbers.
A direct-air carbon-capture system, comprising:
- a wind turbine that includes at least one blade having a first surface that comprises an amine-based material, wherein, in operation, first air flows across the at least one blade, and the amine-based material adsorbs carbon dioxide (CO2) from the first air;
- and
- a CO2-desorption apparatus that is disposed within the at least one blade and desorbs the CO2 from the amine-based material.
Dependencies are inferred from the claim text.