FIREPLACE COMPRISING A CONNECTION DEVICE AND METHOD OF CONNECTING A DOUBLE WALLED TUBE WITH A FIREPLACE

摘要

Connection device (1) for a double-pipe system (40), which has an outer pipe element (41) and an inner pipe element (42) arranged inside the outer pipe element (41), in particular for a first interface region (61) between a hearth (2) and the A double pipe system (40) or a second interface region (62) between the double pipe system (40) and a further tubular element, comprising: a base body (5), a disk element (4) adjoining the base body (5), an inner edge region (IB) and an outer edge region (AB) provided by the disc element (4), one or more recesses (9) being arranged between the inner edge region (IB) and the outer edge region (AB), the outer edge region (AB) being connected to connect a first sleeve element (71), which is connectable to the outer tube member (41), and the inner edge region (IB) for connecting a second sleeve member (72) to the inner tube member (71) a is nbindbar, is provided.