Discharge of hot gas and slag from reaction to cooling chamber - in gasifier for partial oxidn. of powder form fuels avoids slagging troubles and need for additional heating

Appts. for the discharge of hot gas and slag from a reaction chamber into a cooling chamber has a spiral tube with adjacent coils joined together so as to be gas-tight; the tube has inlet and outlet connections for a coolant, and forms an assembly with a circular upper part under which there is a cy...

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Bibliographische Detailangaben
Hauptverfasser:	WERNECKE, RAINER, PEISE, HELMUT, ALTHAPP, ANTON, SEIDEL, WOLFGANG., O-9201 OBERBOBRITZSCH, DE, SCHINGNITZ, MANFRED.., O-9200 FREIBERG, DE, BRAUSSE, REINHARD, GOEHLER, PETER, HEINRICH, WOLFGANG, FRANKE, PETER., O-9200 FREIBERG, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	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 PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	Appts. for the discharge of hot gas and slag from a reaction chamber into a cooling chamber has a spiral tube with adjacent coils joined together so as to be gas-tight; the tube has inlet and outlet connections for a coolant, and forms an assembly with a circular upper part under which there is a cylindrical section. The cylindrical section has a fire-resistant protective layer that extends to a horizontal ring of segments attached to the tube. USE/ADVANTAGE - Is mainly for use in reactors producing gases contg. CO and H2 by partial oxidn. of powder-form fuels. It offers long service-life, with a minimum of slagging troubles in the cooling section, in partic. where an immersion tube is used, and avoids the need for additional heating.