Exhaust gases joining device for use in heating system, has exhaust gas lines provided in connecting piece and comprising injectors at their ends, where injectors have smaller cross section than lines

摘要

The system has a common connecting piece (14) and exhaust gas lines (6, 7) provided in the connection piece. The lines have injectors (12, 13) at their ends, where the injectors have smaller cross section than the lines. The injectors and the connecting piece are formed in a cylindrical manner, where the injectors are arranged parallel to each other and axially parallel to the connector. The connection piece has a flange that is connected with the injectors and a cylindrical section that is provided with an exhaust gas collecting line.