| 摘要 |
<p>Fuel burner for fuel oil and the like is comprised of a pair of plenum type atomizers (26, 26 min ), each having a convex surface onto which the fuel is flowed for atomization, the atomizers (26, 26 min ) being disposed at the end of a flame tube (3) which in turn is located within a blast tube (1), said atomizers (26, 26 min ) further being disposed symmetrically with respect to the axis of both the flame tube (3) and the blast tube (1) whereby the spray output from the atomizers is discharged into the flame tube (3) to create a stable flame front that can be readily ignited by a spark type of ignitor (18). The atomizers are provided with one or more apertures (29 min ) through which atomizing gas is passed to generate the spray, and air access ports (12, 12 min , 13) are located along the flame tube to provide the necessary air to complete the combusion process.</p> |
