一、概况河南炼油厂200万吨/年提升管催化裂化装置再生器的设计参数见表1。设计外形尺寸为φ12300/φ9200×34392(毫米),设计壁厚为32/28(毫米)。壳体内壁有100毫米厚隔热耐磨衬里。设备内部安装有集气室及旋风分离器14组(28台),和28根一、二级料腿。一级料腿下安装有14个防倒锥,二级料腿下面装有14个翼伐。见图1。设备底部为同心园式环状分布管,共十圈。分布盘管上 I. Overview Henan Refineries 200 tons / year riser catalytic cracking unit regenerator design parameters in Table 1. Design dimensions φ12300 / φ9200 × 34392 (mm), the design wall thickness of 32/28 (mm). The inner wall of the shell is 100 mm thick and heat-resistant and wear-resistant lining. Equipment installed within the plenum chamber and the cyclone group of 14 (28), and 28 first and second legs. There are 14 anti-collapse cones under one material leg and 14 wing blades under the second material leg. see picture 1. The bottom of the device is concentric circular distribution pipe, a total of 10 laps. Distribution on the coil