| 摘要 |
The combustion chamber is orientable to aid access and to reduce the stove size. Door hinges are fixed on a tightening collar fixed on the combustion chamber and ash is emptied without dust and without interrupting burning. - Air entry can be regulated by turning a bend screwed to the door, or by turning a bent metal nozzle screwed to the door, or by screwing a disc on a rod welded or bolted in the base of a bend, or alternatively by using a bi-metallic thermostat fixed to the door and which moves a disc obstructing air entry.
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