| 摘要 |
Burner comprising at least one fan (1) provided with a rotor (2) which takes comburent from at least one suction opening (3) and pumps it under pressure to a combustion duct (4), as well as with a differential manometer (9) connected to at least two probes (10, 11) arranged in the comburent flow, said differential manometer (9) being connected also to means (5, 12; 21, 22) for adjusting the comburent flow toward the combustion duct (4) according to the pressure values detected by the differential manometer (9). <IMAGE> |
