| 摘要 |
The combustion chamber insert is intended in particular for tiled stoves. The housing is formed from at least one sheet metal blank. Arranged at a distance from one another in the housing is a number of tubular vertical ducts (3) formed from the sheet metal blank material. The vertical ducts (3) are arranged with their ends (3') in a liquid-tight but water-bearing manner on upper and lower forward and return run collectors (4, 5). <IMAGE>
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