Oil-shale retort
Patent
·
OSTI ID:5316266
A continuous retort is described for the destructive distillation of oil-sands and oil-shale, comprising a series of superposed intercommunicating annular hearths and a heating chamber interposed between the hearths. The floors of the hearths constitute the roofs of the heating chamber. Means are provided for advancing the material from one hearth to another, the means including a hollow central shaft having hollow arms radiating therefrom with rabbles. Means are also provided for supplying steam to the shaft and arms, the arms being perforated to allow steam to be directed onto the material being treated.
- Assignee:
- TIC; EDB-78-020128
- Patent Number(s):
- US 1373890
- OSTI ID:
- 5316266
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
04 OIL SHALES AND TAR SANDS
040402* -- Oil Shales & Tar Sands-- Surface Methods
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CHEMICAL REACTORS
DESIGN
ENERGY SOURCES
FOSSIL FUELS
FUELS
HEATING
MATERIALS
MINERAL OILS
OIL SHALES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
RECOVERY
RETORTING
RETORTS
SHALE OIL
SYNTHETIC FUELS
SYNTHETIC PETROLEUM
040402* -- Oil Shales & Tar Sands-- Surface Methods
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CHEMICAL REACTORS
DESIGN
ENERGY SOURCES
FOSSIL FUELS
FUELS
HEATING
MATERIALS
MINERAL OILS
OIL SHALES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
RECOVERY
RETORTING
RETORTS
SHALE OIL
SYNTHETIC FUELS
SYNTHETIC PETROLEUM