Distillation: apparatus – Apparatus – Systems
Patent
1982-03-24
1984-02-14
Garris, Bradley
Distillation: apparatus
Apparatus
Systems
201 34, 202215, 208 11R, C10B 104, C10B 4906, C10B 5306
Patent
active
044314833
ABSTRACT:
An apparatus for distilling shale oil from oil shale, which comprises: a vertical type distilling furnace which is divided by two vertical partitions each provided with a plurality of vent apertures into an oil shale treating chamber and two gas chambers, said oil shale treating chamber being located between said two gas chambers in said vertical type distilling furnace, said vertical type distilling furnace being further divided by at least one horizontal partition into an oil shale distilling chamber in the lower part thereof and at least one oil shale preheating chamber in the upper part thereof, said oil shale distilling chamber and said oil shale preheating chamber communicating with each other through a gap provided at an end of said horizontal partition, an oil shale supplied continuously from an oil shale supply port provided in said oil shale treating chamber at the top thereof into said oil shale treating chamber continuously moving from the oil shale preheating chamber to the oil shale distilling chamber, a high-temperature gas blown into an oil shale distilling chamber passing horizontally through said oil shale in said oil shale treating chamber, thereby said oil shale is preheated in said oil shale preheating chamber, and a gaseous shale oil is distilled from said preheated oil shale in said oil shale distilling chamber; and a separator for separating by liquefaction a gaseous shale oil from a gas containing the gaseous shale oil discharged from the oil shale preheating chamber.
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Hans--Joachim v. Alberti: "SCHWELFIBEL", Halle 1956, p. 184.
Sato Yoshio
Shishido Takeyoshi
Garris Bradley
Nippon Kokan Kabushiki Kaisha
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