Glass melting, comprises preheating glass or raw materials in feed screw using heat recovered from furnace exhaust gases

A glass material is preheated in a feed screw (3) which is heated by a flow of hot oil that has been heated via heat exchange with the exhaust gases leaving the furnace (1). Melting glass comprises charging a furnace with crushed glass and/or glass raw materials and melting the glass using radiant h...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	PER-OLOF NORBERG
Format:	Patent
Sprache:	eng ; swe
Schlagworte:	CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL
Online-Zugang:	Volltext bestellen
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