A driving blower of small condensing steam turbine exhaust waste heat utilization system

A driving blower of small condensing steam turbine exhaust waste heat utilization system, including the main turbine and the induced draft fan connected to a small condensing steam turbine, a small turbine exhaust outlet is connected to a small turbine condenser exhaust main turbine steam outlet and turn the host condenser, condensate pumps, condensate polishing apparatus, and a low pressure seal cooler heat recovery system in communication; outlet seal cooler condensate through further branch line with a small steam turbine condenser the cooling water inlet is connected to the condensate outlet pipe cooling water outlet small Condenser Condenser small convergence in the condensate return piping, condensate return line back to the outlet of the low pressure system is connected to the heat. The present invention utilizes a small host Condensate Condenser cooling water sufficiently small steam turbine exhaust waste heat recovery, reduce system losses total cold source, the system is relatively simple, operation and maintenance workload is small, it can be common to chillers and air-cooled unit .