Method of controlling burners for heating liquid glass flow channels

Methods and apparatus for controlling the operation of a burner used for heating liquid glass feeders of a glass furnace. A burner is supplied with a fuel and oxygen. An additional gas is injected so that the sum of the oxygen flow, the fuel flow and the additional gas flow is greater than a minimum...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GIANG SON-HA, ROBILLARD DOMINIQUE, LE GOUEFFLEC GERARD, JARRY LUC
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods and apparatus for controlling the operation of a burner used for heating liquid glass feeders of a glass furnace. A burner is supplied with a fuel and oxygen. An additional gas is injected so that the sum of the oxygen flow, the fuel flow and the additional gas flow is greater than a minimum cooling flow for the burner.