| 摘要 |
<p>The fireplace has a hearth comprising a heat recuperator (1) in the form of an air duct which surrounds the fire basket (8), which is surmounted by a grille (7). Fresh air flows in and out through the duct connections (2). The chimney (3) is connected to the hearth below and behind the fire basket, so that the draught is reversed through the fuel. The assembly is completed by an ash box (6).</p> |
