| 摘要 |
The invention describes a heating device (1) for solid fuels (2) with a heating element (3) which comprises a combustion chamber (6) and adjacent thereto a flue gas conduit. Downstream of the combustion chamber (6) a suction device (30) for the flue gases (29) is arranged within the path of the flue gas conduit (39). A heat exchange unit (34, 78, 85) is arranged at least in the region of one of the two side walls (35, 36) and/or the rear wall of the heating element (3), whereby this unit is arranged at a distance from the side wall (35, 36) and/or the rear wall of the heating element (3) facing towards it. An admission opening (49) of the heat exchange unit (34, 78, 85) is connected to the interior (33) of the combustion chamber (6) by a discharge channel (32). The flue gases (29) are guided through the heat exchange unit (34, 78, 85) to an outlet opening (50), whereby the suction device (30) for the flue gases (29) is arranged within the path of the flue gas conduit (39) in the heat exchange unit (34, 78, 85) or in the region of the outlet opening (50) or whereby downstream thereof the suction device (30) for the flue gases ( 29 ) is arranged.
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