| 摘要 |
<p>The present invention refers to devices that mix fuel gas and air for combustion. More particularly, the present invention refers to burners for gas stove (kitchen) ovens equipped with devices that mix fuel and air. In this scenario, the purpose of the present invention is to provide a gas stove oven burner, and a method for its manufacture, that promotes a total mixture of fuel gas and air, thus allowing the use of both natural gas and liquefied gas, and a pressure drop, with no need for an additional internal component for the burner. In order to attain the aforementioned purposes, the present invention provides a gas stove oven burner (10, 12) comprising a venturi (20), and formed by a casing (10a) manufactured by forming at least one metal plate, and comprising at least one flange (22) inside the burner (10, 12) located downstream from the venturi (20), and inclined from an internal flow of fluid. The present invention also provides a method for manufacturing said burner (10, 12).</p> |
