HIGH-EFFICIENT ENERGY-SAVING BOILER

The utility model relates to a high-efficient energy-saving boiler which is an improvement on the existing single-drum boiler. The outside of the stove wall of the original single-drum boiler is additionally provided with a reverse U-shaped convection heating surface, and a burning-out dust arrester...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUN CHANGFAN, WANG FENGXIANG
Format: Patent
Sprache:eng
Schlagworte:
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