论文部分内容阅读
转杯喷嘴是以液压为雾化动力的机械雾化喷嘴之外的另一类机械雾化喷嘴。从作用原理上讲,转杯喷嘴才是真正籍机械力将燃油雾化的机械雾化喷嘴,只是因为早已把机械雾化喷嘴这一名称习惯的用于籍液体压力将燃料油雾化的喷嘴,为了区别起见,而将本文讨论的喷嘴另外加以命名,称为转杯喷嘴。转杯喷嘴实际是一大类喷嘴中的一种代表。这类喷嘴从20年代就有出现,它们都有一个旋转的雾化部件,燃料油加于这个部件上,与之一起高速旋转,产生离心力,在油离开此部件时,燃油甩出过程中,受离心力的作用,撕裂油膜,而将燃料油雾化。隶属于这类
The rotor nozzle is another type of mechanical atomizing nozzle that is based on a hydraulic atomizing mechanical atomizing nozzle. In principle, the rotor nozzle is a mechanical atomizing nozzle that mechanically atomizes the fuel simply because the name of the mechanical atomizing nozzle has long been used to atomize the fuel oil by liquid pressure , For the sake of distinction, the nozzles discussed in this document are additionally named, called rotor cups. Rotor nozzle is actually a representative of a large group of nozzles. These types of nozzles have been available since the 1920s. They all have a rotating atomizing unit. Fuel oil is applied to this part, rotating with it at high speed to generate centrifugal force. When the oil leaves this part and the fuel is thrown out, By the centrifugal force, tear the film, and the fuel oil atomization. Belong to this category