CHARGING HOT FLUIDIZED SOLID PARTICLES TO A RETORTING VESSEL

The invention relates to an apparatus (50) for the supply of hot solid particles, preferably hot spent substrate particles, to a retorting vessel (46) for the extraction of hydrocarbons from a hydrocarbon-containing substrate. The apparatus comprises a slide (52) arranged at an angle (for example at...

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Bibliographische Detailangaben
Hauptverfasser:	RUDI EVERTS, PIETER ARIE KALISVAART
Format:	Patent
Sprache:	eng
Schlagworte:	CARBURETTING AIR OR OTHER GASES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to an apparatus (50) for the supply of hot solid particles, preferably hot spent substrate particles, to a retorting vessel (46) for the extraction of hydrocarbons from a hydrocarbon-containing substrate. The apparatus comprises a slide (52) arranged at an angle (for example at an angle of 5 DEG to 10 DEG ) to the horizontal plane, said slide (52) having a bottom and fluidization means in or close to the bottom, means for the supply of fluidization gas to the fluidization means of the slide, one or more draw-off vessels (53, 54, 55, 56, 57) below the slide (52), which draw-off vessels (53, 54, 55, 56, 57) are in communication with the slide (52) and with corresponding inlets (41, 42, 43, 44, 45) for hot solid particles of the retorting vessel (46). Fluidization means are present in each draw-off vessel and furthermore means for the supply of fluidization gas to the fluidization means of each draw-off vessel (53, 54, 55, 56, 57) are present. The invention relates as well to a method for the supply of hot solid particles to a retorting vessel by means of the apparatus according to the invention.