Gas burner comprising a burner heat
AssigneeApplication des Gaz
InventorsChristophe BROUARD, Marc CHAMPION, Maarten KALIS
Life of this patent
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Abstract
Gas burner (1) comprising a mixing chamber (5); a burner head (19) provided with a plurality of openings (22) in fluidic communication with the outside, the burner head (19) constituting part of the wall of the mixing chamber (5), the burner head (19) comprises: a central hole (18); a first zone (23) comprising openings of a dimension of between 0.8 and 1 mm; a second zone (25) surrounding the first zone (23) and comprising openings of a dimension of between 0.8 and 1.5 mm; a solid annular intermediate zone (31) situated between the first and the second zone (25); the burner head further comprising an annular shoulder (21).
Claims15
A gas burner comprising:
- a mixing chamber,
- a burner head provided with a plurality of openings in fluid communication with an outside, the burner head constituting part of a wall of the mixing chamber,
- wherein the burner head includes:
- a central hole,
- a first area disposed around the central hole with a width between 2 and 20 mm, comprising openings a dimension of which is between 0.3 and 2 mm, a distance separating the openings being between 0.5 and 3.5 mm,
- a second area with a width between 2 and 20 mm, the second area surrounding the first area and comprising openings a dimension of which is between 0.3 and 2 mm, a distance separating the openings being between 0.5 and 3.5 mm,
- a solid intermediate annular area, located between the first and second area, with a width between 2 and 20 mm,
- the burner head further comprising an annular shoulder (21).
Dependencies are inferred from the claim text.