| 摘要 |
Hearth for solid fuel, characterised in that it comprises, at its base, a receptacle 5 for the by-products of combustion, filled with liquid, water in principle, means 6, 7, 8 being provided for feeding the said receptacle with this liquid and means 10, 11 being provided for evacuating this liquid therefrom when its level reaches a defined dimension in the said receptacle. <IMAGE>
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