| 摘要 |
A burner (1) suitable for the combustion of fuel oils having a high flash point, the burner comprising a container (2) for the containment of fuel oil and a burner head (20) comprising an evaporation chamber (3) for the heating of fuel oil therein, fluid communication for the transfer of fuel oil being permitted between the container and the evaporation chamber, said evaporation chamber being provided with at least one aperture (4) for the egress of fuel oil for burning, wherein the evaporation chamber is configured such that, in use, there is sufficient heating of the evaporation chamber from the flame so generated to support self-sustaining combustion of fuel oil, wherein the evaporation chamber comprises an evaporation chamber main body spaced relative to an aperture-providing portion, the aperture providing portion comprising the at least one aperture for the egress of fuel for burning, wherein, in use, the flames emitted from the at least one aperture impinge on the evaporation chamber main body, the evaporation chamber main body being trumpet-shaped, or substantially conical or frusto-conical in shape. |
