System, method, and apparatus for gasification of a solid or liquid
A system for gasification of a material includes a plasma generator interfaced to a reaction chamber. A feedstock such as pulverized coal is fed into a plasma jet created by the plasma generator and is gasified by the high temperatures of the plasma jet. The gas produced is then collected, filtered, and utilized, for example, in generating of electricity. Likewise, extra heat produced by the system is also used to generate electricity or other heating purposes
1. A system for gasification of a material, the system comprising:
a reaction chamber;
a plasma generator interfaced to the reaction chamber, the plasma generator positioned to produce a vertically-oriented plasma jet downwardly into the reaction chamber;
a source of material interfaced to the plasma generator, the source of material positioned to feed the material directly into the plasma jet, resulting in gasification of the material into a gas; and
means for extracting the gas from the reaction chamber.
2. The system of claim 1 , wherein the material comprises coal.
3. The system of claim 1 , wherein the material comprises coal combined with a carrier gas.
4. The system of claim 1 , wherein the material comprises coal combined with water.
5. The system of claim 1 , wherein the reaction chamber further comprises a cooling coil configured to circulate a liquid.
6. The system of claim 5 , further comprising an electric generator connected to the cooling coil and positioned to receive the liquid after the liquid has circulated through the cooling coil, the electric generator configured to use heat energy from the liquid to generate electricity.
7. The system of claim 5 , further comprising an input to the plasma jet, the input being connected to the cooling coil and positioned to receive the liquid that has circulated through the cooling coil, and to insert the liquid into the plasma jet.
8. The system of claim 1 , further comprising a crucible positioned beneath the plasma generator, the crucible being positioned to receive slag and to hold the slag in contact with the plasma jet.
9. A system for gasification of a material, the system comprising:
a reaction chamber;
a plasma generator interfaced to the reaction chamber;
a source of material interfaced to an input port of the plasma generator such that the material enters a plasma emitted from the plasma generator resulting in gasification of the material into a gas;
a cooling coil interfaced to the reaction chamber, the cooling coil positioned to surround the plasma and circulate a liquid around the reaction chamber; and
means for extracting the gas from the reaction chamber.
10. The system of claim 9 wherein the material comprises coal.
11. The system of claim 9 , wherein the material comprises coal combined with a carrier gas.
12. The system of claim 9 , wherein the material comprises coal combined with water.
13. The system of claim 9 , further comprising an electric generator connected to the cooling coil and positioned to receive the liquid after the liquid has circulated through the cooling coil, the electric generator configured to use heat energy from the liquid to generate electricity.
14. The system of claim 9 , further comprising a second input port to the plasma, the second input port positioned to receive the liquid that has circulated through the cooling coil, and to insert the liquid into the plasma.