Cooling, dust-freeing and water-vapour saturation of gases - from pressure gasification of powdered fuels, by spray quenching without caking of appts. and over wide pressure and temp. ranges

Treating pressure-gasification gases, in partic. for their cooling, dust-freeing and water-vapour saturation, at a pressure of pref. 0.5-7.0 MPa and a temp. of pref. 700-2000 deg.C, by spray-quenching. Claims include several features of the method and of the appts. used. USE/ADVANTAGE - For cleaning...

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Bibliographische Detailangaben
Hauptverfasser:	ALTHAPP, ANTON, PEISE, HELMUT, SCHINGNITZ, MANFRED, BERGER, FRIEDRICH.., DDR 7590 SPREMBERG, DD, MANN, HEINZ, TEHSMER, ROLF, MINAK, HANS-PETER, STREICHER, MATHIAS, BOLCEK, RAINER, DDR 9200 FREIBERG, DD
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CARBURETTING AIR OR OTHER GASES CHEMISTRY FUELS LUBRICANTS METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL 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 SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING
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Beschreibung
Zusammenfassung:	Treating pressure-gasification gases, in partic. for their cooling, dust-freeing and water-vapour saturation, at a pressure of pref. 0.5-7.0 MPa and a temp. of pref. 700-2000 deg.C, by spray-quenching. Claims include several features of the method and of the appts. used. USE/ADVANTAGE - For cleaning gases produced by pressure gasification of powdered fuels, without the disadvantages (e.g. caking in the appts.) of other systems that are intended to overcome temp. and pressure limitations of earlier methods.