Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE494203ApublicationCriticalpatent/BE494203A/fr
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B3/00—Charging the melting furnaces
C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
C—CHEMISTRY; METALLURGY
C03—GLASS; MINERAL OR SLAG WOOL
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
Procede et distributeur de verre multi-paraison pour fabrication d'objets en verre stratifie et recipients en verre stratifie realises a l'aide de ce procede et de ce distributeur
Four electrique pour la fusion d'une charge non homogene et le melange de la matiere fondue, et procede pour optimiser la fusion d'un oxyde et melanger l'oxyde
Busette pour l'introduction d'un métal liquide dans une lingotière de coulée continue de produits métalliques, et installation de coulée continue de produits métalliques équipée d'une telle busette
Element de grille en metal moule pour echange de chaleur solide-fluide a tres haute temperature, comportant un dispositif d'accrochage integre a la structure de grille