Systems for extracting oxygen from a liquid
A system for extracting oxygen from a liquid includes a separator allowing a liquid to pass lengthwise through the separator to produce a liquid mixture with the liquid having at least a portion of oxygen removed from the liquid. The separator includes a wall surrounding an interior portion of a tube. The wall has at least one aperture formed in the wall. The separator also includes at least one magnet positioned adjacently to the at least one aperture. The magnet has a north pole end and a south pole end. A magnetic field gradient is formed between the north pole end and the south pole end, and extends into an interior portion of the tube. The system also includes a storage tank fluidly coupled to the at least one aperture for storing the at least a portion of the oxygen removed from the liquid via the separator.
1. A system for extracting oxygen from a liquid comprising:
a separator configured to: allow a liquid to pass lengthwise through the separator, and produce a liquid mixture comprising the liquid having at least a portion of oxygen removed from the liquid, the separator comprising:
a tube having a wall surrounding an interior portion of the tube, the wall having at least one aperture formed in the wall; and
at least one magnet positioned adjacently to the at least one aperture, the at least one magnet having a north pole end and a south pole end, a magnetic field gradient being formed between the north and south pole ends of the at least one magnet and extending into an interior portion of the tube; and
a storage tank fluidly coupled to the at least one aperture and configured to store the at least a portion of oxygen removed from the liquid via the separator.
2. The system of claim 1 wherein the liquid comprises liquid air.
3. The system of claim 1 wherein the at least one magnet is configured to form the magnetic field gradient as a 10 Tesla/meter magnetic field gradient.
4. The system of claim 3 wherein the at least one magnet comprises a 1 Tesla magnet.
5. The system of claim 1 further comprising a feedback system coupled to the separator and configured to supply the liquid mixture back to the separator to have an additional amount of oxygen removed from the liquid mixture.
6. The system of claim 1 wherein the storage tank is further configured to store the at least a portion of oxygen removed from the liquid in a liquid state.