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Insert type closed hearth for domestic chimney, has smoke evacuation orifice placed in extension of upper wall of enclosure in tangential manner such that wall constitutes deflector for smoke, where orifice is positioned near base wall
Insert type closed hearth for domestic chimney, has smoke evacuation orifice placed in extension of upper wall of enclosure in tangential manner such that wall constitutes deflector for smoke, where orifice is positioned near base wall
The hearth has an enclosure (4) with an upper wall (44) whose round profile forms a vault outlet, and a smoke evacuation orifice (20) provided in a lateral wall (41) of the enclosure, where the orifice is disposed in extension of the upper wall in a tangential manner such that the upper wall constitutes a deflector for smoke. The orifice is positioned near a base wall (43), and a valve (21) is adapted to completely or partially close the orifice.
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