Gas stove in the work , the gas from the intake manifold into the stove , the gas valve is regulated through the burner , the same portion of the air mixture ( this portion of the air is called the primary air ) , which is accomplished by the primary air nozzle complete, ventilation nozzle as an important component of the gas stove with a variety of models , but also has its own characteristics.

    First, the side hole nozzles. Nozzle outlet diameter larger than the side hole diameter nozzle , reducing the flow diffuser . When the gas jet from the side hole sucked primary air and gas mixing section , the mixture through the spray nozzle tip outlet hole , exit hole once again sucked some air and get inside the ejector mixing . Side holes for primary air nozzle greater demand for LPG , natural gas under the inlet gas stove . Changing the side of the hole size and adjust the distance to the nozzle throat section to eliminate gas stove off the fire , yellow flame and other non- normal combustion conditions .

    Second, no side hole nozzles. This nozzle is characterized by a design of the nozzle tip orifice and gas directly from the top of the spray nozzle , the primary air is sucked and carried ejector mixing , adjust the nozzle throat section of the gas stove can be eliminated from the other non-normal tempering combustion conditions . No side hole nozzle is suitable for a small amount of air needs artificial gas and other small gas stove gas stove heat flow .

    Three , flower pots nozzles. This nozzle shape of pots , characterized orifice outlet diameter larger than the diameter of the side hole side strip uniform design , reducing the flow rate of the gas diffuser , the primary air from the nozzle orifice and the nozzle outlet orifice side inhaled air volume requirements for a smaller artificial gas motivated wind gas stove . Reducing nozzle height and increase the depth of the ejector , increase the amount of air inhaled once , can be used in a gas nozzle gas stove motivated wind . This nozzle by adjusting the distance with ejector throat to eliminate gas stove tempering, burning off the fire and other non- normal situations .

    Four small nozzles. This nozzle tip orifice located , spray gas , may be cited injection of a relatively large amount of air for natural gas, liquefied petroleum gas stove motivated wind . This nozzle by adjusting the distance with ejector gas stove can be eliminated from the fire , burning yellow flame and other non- normal situations .

    Currently on the market are mostly manufactured gas stove with side -hole nozzles and small nozzles to meet consumer in the cooking process for different fire requirements.