Arrangement structure of tower type boiler burner

The utility model discloses a tower-type boiler burner arrangement structure, which comprises a burner arranged on a tower-type boiler and a coal mill correspondingly connected with the burner, the width-depth ratio of a hearth of the tower-type boiler is 1.1-1.3, the tower-type boiler is divided in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PAN SHAOCHENG, YANG ZHANGNING, XIONG PENG, MO CHUNHONG, LI JIAQUAN, YIN CHAOQIANG, YI GUANGZHOU, LIU YUGANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a tower-type boiler burner arrangement structure, which comprises a burner arranged on a tower-type boiler and a coal mill correspondingly connected with the burner, the width-depth ratio of a hearth of the tower-type boiler is 1.1-1.3, the tower-type boiler is divided into a front wall and a rear wall, the front wall and the rear wall are respectively provided with six layers of distribution areas, and the coal mill is connected with the burner. Each layer of distribution area is provided with four combustors, and the combustors on the front wall and the rear wall are arranged in a hedging mode. Six layers of distribution areas are arranged on the front wall and the rear wall of the tower-type boiler, four combustors are arranged in each layer of distribution area, the combustors on the front wall and the rear wall are arranged oppositely, and eight combustors are correspondingly connected through coal mills, so that the application of an opposite firing mode in the tower-type boi