Energy saving hot water boiler

The utility model relates to an energy-saving hot water boiler. The utility model is provided with a boiler body. The lower part of the boiler body is provided with a fire grate. The inner cylinder of the tail end of the boiler forms an L shape. The middle of the inner cylinder is additionally provi...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SHENGCHUN YU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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