METHOD AND INSTALLATION FOR THE PRESSURE GASIFICATION OF SOLID FUELS

A method and installation for the pressure gasification of solid fuels The specification describes a method for the pressure gasification of solid fuels in the case of which the crude gas is cooled to remove entrained tar and dust at least partly and following this is subjected to final purification...

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Bibliographische Detailangaben
Hauptverfasser:	HEYN, KLAUS, DANKOW, BORIS, POGRZEBA, HANS-JOACHIM, RATZEBURG, WOLFGANG
Format:	Patent
Sprache:	eng ; fre
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:	A method and installation for the pressure gasification of solid fuels The specification describes a method for the pressure gasification of solid fuels in the case of which the crude gas is cooled to remove entrained tar and dust at least partly and following this is subjected to final purification and desulphurisation. The cooling of the crude gas to approximately 200.degree.C takes place by indirect gas to gas heat exchange and the gas which has been freed of at least a part of the tar and dust is then further purified.