The efficiency of a coal-fired thermalplant is typically in the range of 30%-35%. In a combined cycle gas turbine system running on natural gas, the maximum efficiency is in the range 45%-50%.
It was introduced the application of ammonia desulfurization in Anhui Jinyuan Thermal Power Plant, ammonia was injected through reasonable means to increase the efficiency of desulfurization.
Ljungstrom air preheater is important equipment to recover waste heat and improve heat exchange efficiency for thermal power plant, steel industry and chemical industry.