| 摘要 |
<p>The burner comprises elements for forming the direction of movement of gas and air flows, namely a cap and a ring. The cap is arranged on the inner side of a vertical cylindrical wall of the body. A gas movement chamber is formed between the inner plane of the vertical cylindrical wall of the body and the outer plane of the lower part of a cylindrical wall of the cap, said gas movement chamber being arranged over the entire diameter of the gas burner. The burner comprises an element for forming the direction of movement of an air flow, said element being in the form of a ring. The upper part of the ring is tapered in relation to the lower part thereof. The lower part of the ring comprises legs with openings for the movement of air. The ring is mounted around the vertical cylindrical wall. An air movement chamber is formed between the outer plane of the vertical cylindrical wall of the body and the inner plane of the lower part of the ring, said air movement chamber being arranged over the entire diameter of the gas burner. A gas and air mixing chamber is formed between the outer plane of the upper part of the cylindrical wall of the cap and the inner plane of the upper tapered part of the ring, said gas and air mixing chamber at the same time being a gas-air mix combustion zone arranged over the entire diameter of the burner.</p> |
