| 摘要 |
An arrangement for connecting a radiator (10, 11) for water-carried heat to a pair of water-supply and water-exhaust pipes (12, 13) includes an upper connector head (14) which conducts hot water to the upper part of the radiator (10, 11), a bottom connector head (15) which receives cold or cooled water from the bottom part of the radiator (10, 11), and a cold water outlet (27), a riser pipe (16) which extends between the connector heads (14, 15), and a coupling piece (31) having two connector stubs (32, 33) which are connected to the pair of supply and exhaust pipes (12, 13), and an oppositely directed coupling stub (34) which extends symmetrically between the connector stubs and which is connected to the outlet (27). The coupling stub (34) communicates with one (13) of the connector stubs via a first channel arrangement (36-38), whereas the other connector stub (12) communicates with the bottom end (26) of the riser pipe (16) via a second channel arrangement (39-41). The second channel arrangement (39-41) includes a tubular piece (41) which is firmly connected to the coupling piece (31) and which has a free end (42) that extends coaxially with the coupling stub (34). This end (42) of the tubular piece and the bottom end (26) of the riser pipe are inserted sealingly one within the other, wherein the outer diameter of the tubular piece (41) in the region of the coupling stub (34) is smaller than the inner diameter of the coupling stub. |
