Blue flame burner for liquid fuels.

摘要

The burner comprises an externally cooled combustion chamber (6), a pre-heating chamber (7) for the combustion air from an air-pressurizing blower, a neck (5) provided with a calibrated bushing through which the pre-heating chamber (7) is communicated to the combustion chamber (6). Both the pre-heating chamber (6) and combustion chamber (7) are formed within a tubular body (2) having a nosepiece (3) at one end which is adapted to delimit the combustion chamber (6), and a cap (4) at the other end which is effective to delimit the pre-heating chamber (7). The end cap (4) has a lug (18) extending inside the pre-heating chamber (7) in cantilever relationship therewith and being adapted to support, in cantilever-relationship within the bushing, an atomizing injector device 20.