火电机组引风机采用汽轮机驱动方案探讨

Discussion on the system of Turbine-Driven Induced Fan of Power Generation Unit

通过比较火电机组引风机电机驱动及汽轮机驱动方案和凝汽式及背压式汽轮机方案,探讨了方案的优缺点,为了工程在方案选取时提供了参考。

By comparing motor-driven induced fan with turbine-driven induced fan,and comparing condensing turbine with backpressure turbine for the turbine-driven induced fan,projects can use the conclusions for the choice of their system configuration.