| 摘要 |
<p>An improved super-stoichiometric burner, of any shape and dimension and with a planar or non-planar surface (10) provided with a multiplicity of through apertures in the form of slots or holes aligned in a horizontal and vertical direction, comprises a plurality of distanced groups of slots 14, of constant or varying width, forming lines L, L1 and L2 superposed and parallel to each other, between each pair of which circular holes (16) (18) are made in groups of equal or varying diameter.</p> |
