管道输油泵站的加热炉有的采用了旋杯式火嘴,这种火嘴使油随着高速旋转的锥形杯旋转,以薄膜状流向杯口,在离心力作用下,油滴沿杯口切向飞出,与通过导风嘴进入的反相空气流相遇,燃油在旋转的离心力和空气流冲击力联合作用下雾化;燃油掺入一定量的水,在0.5～0.8MPa的压力下,经过乳化器将油和水混合成乳化液。在乳化液 Pipeline pumping station heating furnace and some use of the cup-type nozzle, the nozzle so that the oil with high-speed rotation of the cone cup rotation to the film-like flow to the cup mouth, the role of centrifugal force, along the cup mouth Tangential to fly out, and through the air guide nozzle into the anti-phase air flow met, the centrifugal force in the rotation of the centrifugal force and air flow impact under the combined effect of atomization; fuel mixed with a certain amount of water at 0.5 ~ 0.8MPa pressure , Through the emulsifier oil and water mixture into an emulsion. In the emulsion