초록 ▼

Systems and methods for coal liquefaction are provided. According to one embodiment, coal is introduced into a plasma furnace. A plasma energy field is generated within the plasma furnace by causing an electrical discharge between a pair of arc rods located within the plasma furnace and positioned a

Systems and methods for coal liquefaction are provided. According to one embodiment, coal is introduced into a plasma furnace. A plasma energy field is generated within the plasma furnace by causing an electrical discharge between a pair of arc rods located within the plasma furnace and positioned above the coal. Hydrocarbons contained within the coal are separated from the coal by causing the plasma energy field to penetrate the coal and heat the coal to a temperature sufficient to liquefy the hydrocarbons by focusing and drawing the plasma energy field through the coal with a magnetic field created proximate to the coal. The liquefied hydrocarbons are then captured.

대표청구항 ▼

1. A method of coal liquefaction comprising: introducing coal into a plasma furnace;generating a plasma energy field within the plasma furnace by causing an electrical discharge between a pair of arc rods located within the plasma furnace and positioned above the coal;separating hydrocarbons contain

1. A method of coal liquefaction comprising: introducing coal into a plasma furnace;generating a plasma energy field within the plasma furnace by causing an electrical discharge between a pair of arc rods located within the plasma furnace and positioned above the coal;separating hydrocarbons contained within the coal by causing the plasma energy field to penetrate the coal and heat the coal to a temperature sufficient to liquefy the hydrocarbons by focusing and drawing the plasma energy field through the coal with a magnetic field created proximate to the coal; andcapturing the liquefied hydrocarbons. 2. The method of claim 1, further comprising creating the magnetic field by energizing a faraday coil located within the plasma furnace. 3. The method of claim 1, wherein said introducing the coal into a plasma furnace comprises loading approximately between 1 ton and 2.5 tons of coal into a crucible within the plasma furnace. 4. The method of claim 3, further comprising batch processing successive batches of coal by removing coal tailings and repeating said steps of introducing the coal, generating a plasma energy field, separating hydrocarbons and capturing the liquefied hydrocarbons. 5. The method of claim 1, further comprising: pre-heating and extruding the coal before introducing the coal into the plasma furnace; andcausing the pre-heated and extruded coal to slide along an open-faced tray extending through the plasma furnace. 6. The method of claim 5, wherein the open-faced tray is tilted down by an angle of approximately 3 to 10 degrees and wherein said causing the pre-heated and extruded coal to slide along an open-faced tray extending through the plasma furnace comprises allowing gravity to aid in moving the coal along the open-faced tray. 7. The method of claim 6, further comprising supporting continuous processing of coal by removing coal tailings, continuously retrieving coal from a storage bin and repeating said steps of introducing the coal, generating a plasma energy field, separating hydrocarbons and capturing the liquefied hydrocarbons. 8. The method of claim 1, further comprising removing air from within the plasma furnace with a vacuum pump. 9. The method of claim 1, further comprising pre-processing the coal prior to said introducing the coal into the plasma furnace.