METHOD OF GENERATING MULTIPLE-PURPOSE GAS

PURPOSE:To produce a multiple-purpose gas at low cost, by feeding a substance containing C and H2 to an upright oven in which a temperature gradient is formed upward from the ignition zone of a coke packing layer to allow it to gasify. CONSTITUTION:A coke is fed from the top of an upright oven 2 thr...

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Bibliographic Details
Main Authors WAKATSUKI SHINGO, NAGAI TADAHIRO, MIYAGAWA KEI
Format Patent
LanguageEnglish
Published 25.09.1986
Subjects
CARBURETTING AIR OR OTHER GASES
CHEMISTRY
FUELS
LUBRICANTS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Summary:PURPOSE:To produce a multiple-purpose gas at low cost, by feeding a substance containing C and H2 to an upright oven in which a temperature gradient is formed upward from the ignition zone of a coke packing layer to allow it to gasify. CONSTITUTION:A coke is fed from the top of an upright oven 2 through a raw material feeding apparatus 4 to form a packing layer 1. A gas containing oxygen is fed from a tuyere 5 located at the bottom of the oven 2 to form an ignition zone in the coke packing layer 1 while a high temp. coke layer having a temp. gradient from the ignition zone toward the top of the oven is formed. A substance containing C and H2 is fed into the coke packing layer 1 through the apparatus 4 in the case of a solid or through a plurality of nozzles 6, 7 provided on the belly of the oven in the case of a liquid or powder where the substance is converted into a fuel gas or a process gas by means of the high-temp. coke. The produced gas is discharged from the discharging tube 3.
Bibliography:Application Number: JP19850057597