| 摘要 |
The present invention relates to a combustion apparatus(30) including: a combustion chamber(22) having a front panel(23); a multi-conically shaped pre-mixed burner(21) connected to the front panel(23) through slender mixing zones(24, 26) in a transferable way by sealed sliding joints(24, 26, 32). An extensive axial fluctuation of the burner(21), which has a minimized effect of air leakage fluctuation caused by the oxidizing process inside flames, is achieved by arranging the sealed sliding joints(24, 26, 32) on the upper side of the mixing zones(24, 26). |
