燃气喷管 meaning in English
gas-reaction nozzle
Examples
- The mixing of air and fuel can be improved , d ) adding air distributary valve at exit of air - intake can increase the amount of air bifurcated into the dome region , so the value of combustion efficiency is increased , e ) increasing gas generator nozzle number can improve combustion characteristics in the dome region and produce good condition for combustion progress , f ) when the fuel streams are ejected into the second combustor with a angle , the combustion efficiency is increased , g ) when the speed of fuel streams increased , the intension and temperature of recirculation region is improved
两个进气道在补燃室周向成180度布置，有利于增强燃气同空气的掺混； 4在进气道出口增加空气分流挡板，有利于增加进入头部的空气流量，提高燃烧效率； 5增加燃气喷管数量能增强燃气同空气在头部的燃烧效果，为燃烧的进行创造良好的条件； 6