| 摘要 |
A gas burner has a central heat supply pipe for gas supply, outer air supply pipe for supply of air. Gas pipe has insert with provided at its outer surface, uniformly arranged screw slots that provide screw motion of gas flow towards air flow. Bushing-diffuser provides uniform sputtering of gas flow in radial direction at obtuse angle α. Guide paddles are placed at the outer surface of the gas pipe, are rigidly fixed on its surface, arranged with inclination at acute angle δ to secant plane of gas burner that goes through horizontal axis and directed to side of motion of gas flow. |
