Shanxi general waste heat recovery project
Project overview:
Place: Shanxi Quanshi Industry and Trade Co., Ltd
Introduce: Manufacturing of waste heat recovery equipment for electric furnace production line, installation of process pipelines and automation engineering
Construction content:
Parameters of waste heat boiler (single set):
Annual operation time: 300 days/year
Inlet flue gas temperature of waste heat boiler: 200~800 ℃
Waste heat boiler flue gas flow rate: 165000~210000 Nm3/h)
Rated steam production pressure of waste heat boiler (displayed on the gauge): ≤ 2.0 Mpa
Saturated steam pressure at the outlet of the heat storage device (displayed on the gauge): 1.0 Mpa
Saturated steam flow rate at the outlet of the heat storage device (displayed on the table):~30 t/h (continuous)
Saturated steam temperature at the outlet of the heat storage device (displayed on the meter):~184 ℃
Benefit analysis (single set):
Economic benefits (calculated based on steam production):
Annual steam production: 216000 tons/year
Annual income: 216000 × 155=33.48 million yuan/year.
Environmental benefits:
Through heat recovery, a single set of waste heat boiler can save 22000 tons of standard coal per year, which can reduce CO2 emissions by 743600 tons, SO2 emissions by 660 tons, smoke and dust by 321 tons, ash and slag by 2583 tons, etc.
Site overview:
since 2004
