Steam turbine SHRT

for energy recovery

Sinter blower residual heat recovery turbine (Sinter blower residual heat recovery turbine), referred to as SHRT unit. The device connects the low-temperature waste heat turbine with the sintering main exhaust fan and the motor in series on the same shaft system through a variable speed clutch, and directly uses the flue gas waste heat generated by the sintering and the steam generated by the waste heat boiler to make the steam turbine output useful work and reduce the motor output. Merit. The equipment arrangement structure rhythm of this unit has obvious effect of energy saving and consumption reduction, and has very considerable economic benefits. The SHRT unit applies today\’s latest technology and the patent technology of Shaangu. According to the specific situation of the user\’s site, the sintering waste heat recovery and sintering main exhaust fan are designed as the same system; the generator, power generation and distribution system are eliminated, and the automatic control system is merged. Lubricating oil system, regulating oil system, etc., avoid the loss of energy conversion; increase the speed clutch to ensure that the device will not affect the normal operation of the sintering production line under various working conditions, and can maximize the recovery of sintering flue gas The energy of waste heat. This unit is mainly composed of low temperature waste heat steam turbine, variable speed clutch, sintered main exhaust fan and electric motor. In this unit, the main sintering fan is designed as an independent system, and the power of the motor is still selected according to the maximum point power of the main sintering fan.