催化裂化装置余热回收单元烟气轮机出口管道设计

Design of Flue Gas Turbine Outlet Piping for FCCU Waste Heat Recovery Unit

催化装置余热回收单元使用的烟气轮机出口有较为严格的受力要求,在烟气轮机出口处需要使用曲管压力平衡膨胀结消除应力和力矩。

The exhaust gas turbine outlet of the waste heat recovery unit of the catalytic unit has more strict stress requirements, and the stress and torque should be eliminated by using the tube pressure balance expansion junction at the exit of the flue gas turbine.