| 摘要 |
The invention relates to a two circuit burner comprising a burner body and a central burner and a second burner ring which surrounds the central burner at a distance. An igniting device and the thermostat element are associated with the central burner. The aim of the invention is to improve the gas supply, the burner qualities and control ability and adjustability thereof at a low production cost. To achieve this, the burner body (2) is embodied in such a way that it can be placed on a vitroceramique plate (6) or fixed onto a steel trough (6'). The burner body (2) comprises a centric receiving element (4) for the central burner (17) and is equipped with gas flues (8) distributed on the perimeter, covered by an intermediate ring (15) when the air passage openings (16) in the inner area of the burner (1) are left open. The burner ring (19) of the external burner is mounted on the intermediate ring (15). |
