| 摘要 |
The present invention relates to a closed hearth, the fire of which may or may not be visible, in particular of the fireplace-hearth or stove type. The hearth is characterised in that it operates at high temperature, and in that it is essentially constituted by a combustion chamber 1 fitted with a loading door 2 which may or may not be glazed and surrounded on its other faces by a layer 3 of thermal insulation, and by at least one device 4, which may or may not be adjustable, for the inlet of primary and/or secondary combustion air. <IMAGE>
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