摘要 |
The invention relates to a plant and to a process for manufacturing a glass, comprising the production of a main stream of a liquid main glass, by a main plant that includes a main furnace, and the production of an auxiliary stream of a liquid auxiliary glass, by an auxiliary plant that includes an auxiliary furnace having a submerged burner, the auxiliary stream being smaller than the main stream, the auxiliary glass having a composition different from that of the main glass and the two streams then being mixed to form a single total stream of the final glass. The auxiliary furnace especially provides the function of coloring the main glass so that the final glass is a colored glass. A highly homogeneous and bulk-colored flat glass may thus be manufactured by an installation having short transition times.
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