Direct air carbon capture system
View Patent ↗An ionization chamber is provided with a series of parallel plates spaced from each other and with holes passing therethrough. Alternating plates have either a highest high voltage or a lower high voltage provided thereto, such as through a DC transformer coupled to an electric power source. Holes in alternating plates are preferably offset so that airflow through the plates occurs along curving pathways. The plates are sufficiently highly charged to cause carbon dioxide to be ionized and for carbon ions to become trapped within wells defining lowest regions of electric charge within an electric field inside the ionization chamber. Fans control airflow through the ionization chamber. A dehumidifier is provided upstream of the ionization chamber to reduce moisture content within the incoming gas. After the carbon has collected within the wells, harvesting of the carbon ions as carbon nano particle powder can occur within a carbon cache.
1. An apparatus for separating carbon from oxygen in carbon dioxide molecules, comprising in combination:
a plurality of first plates;
said first plates having holes passing therethrough;
said first plates charged to a first positive voltage;
a plurality of second plates;
said second plates having holes passing therethrough;
said second plates charged to a second positive voltage;
said first positive voltage of said first plates having a higher positive voltage than said second positive voltage of said second plates; and
said first plates and said second plates arranged parallel to each other and in an alternating pattern with space therebetween.
2. The apparatus of claim 1 wherein said first plates and said second plates are formed of conductive materials.
3. The apparatus of claim 2 wherein said first plates are formed of copper and said second plates are formed of aluminum.
4. The apparatus of claim 1 wherein said holes in said first plates and said holes in said second plates are offset from each other, such that airflow through said holes in said first plates and through said holes in said second plates does not occur along a straight line.
5. The apparatus of claim 4 wherein said holes in said first plate and said holes in said second plate are each formed of a two-dimensional array of holes.
6. The apparatus of claim 5 wherein said holes in said first plate and said holes in said second plate are arranged in vertical columns and horizontal rows of holes.
7. The apparatus of claim 1 wherein an array of said first plates and said second plates includes a first plate at each end of said array, and with each of said second plates located between two of said first plates, and with a number of said first plates being one greater than a number of said second plates.