Atomizer nozzle uses atomization gas acting on liquid fuel and central fuel feed channel ringed around by atomization gas feed channel, with mixture chamber connecting to fuel feed channel

摘要

The atomizer nozzle (1) uses atomization gas which acts on liquid fuel (B). It has a central fuel feed channel (2) ringed around by an atomization gas feed channel (3), with a mixture chamber (11) connecting to the fuel feed channel. The mixture chamber has at least one straight cylindrical section (11a), which via a number of channels (12) inclined to the axis of the mixture chamber is connected with the atomization gas feed channel. A nozzle cap (13) covers the mixture chamber and has a number of outlet apertures (14) for the mixture comprising fuel and atomization gas.