| 摘要 |
FIELD: industrial boiler units, namely gas burner devices operating at discharging. ^ SUBSTANCE: injection type modular burner includes gas chamber, mixer, diaphragm inserted into mixer with minimum gap and being in the form of carbon steel disc having stops preventing diaphragm falling inside mixer. Relation of inner diameter of diaphragm to inner diameter of tube is equal to 0.49. ^ EFFECT: possibility of burner operation without discharging in atmospheric condition and in boiler with natural draft. ^ 3 dwg |
