| 摘要 |
<p>A radiant burner comprises a mixing chamber for a combustible gaseous mixture delimited by an emission plate through which the mixture passes and on the outer surface of which the mixture is ignited, the plate being surmounted by an anti-convection screen. An auxiliary emission plate is provided between the emission plate and the screen, spaced from both emission plate and screen and provided with passages by which the spaces on either face of the axuiliary emission plate are placed in communication.</p> |
