宝钢能源管理介绍.pptVIP

Thank You . * * * * * * * * An Introduction to Energy System in Baosteel 宝 钢 能 源 管 理 介 绍 摘 要 Abstract 1、总体介绍 A Brief Introduction to Energy System 2、能源管理体制 Energy Management System 3、能源管理实绩 Typical Energy Management Indexes 4、能源管理技术 Energy Saving Technology 5、展望 Prospect 1、能源系统总体介绍 A Brief Introduction to Energy System Production Flow Diagram Raw water Electricity Coke Sinter BF LD PS Blast Heat power O2 plant Water process Living water Gasoline, diesel Chemical products COG LDG BFG Coke coal PCI coal Steam coal Oil O2、N2、Ar Steam Sell LO/LN/LAr Coke market Living water Sell Buy CDQ TRT OG/LT Energy system Diagram of BS’s energy input output in 2001 unit: 104 ton coal summary of input : 892.35 energy consumed by BS : 805.07 Transferred to outside 74.88 Storage in warehouse 12.4 The structure of BS’s energy consumption Energy facilities System Item Data Remarks Lines linked to municipal network 4 × 220KV 3 × 350MW Fuel:Coal、BFG、COG LDG、Oil Power supply system Power plant × 145MW Fuel:BFG LP Boiler 4 × 70 t/h CDQ-TG 3 sets Exhaust boiler 4 sets Thermodynamy Blast 4 × 8800 nm O 2 = 216 knm = 250 knm 3 /h Oxygen Air separator Ar = 6.2 knm 6 sets Reservoir 1×12000 km3 Raw 215 km3/d 43.76 km3/d Soft 3.66 km3/d Central plant Ⅰ Pure 16.16 km3/d Raw 195 km3/d Filter Central plant Ⅱ Pure 30 km3/d Water treatment Circulating station 8 + 8 units BFG: 2×150 km3 Holder Pump station 5 sets, 21 pumps Mix station 18 sets BFG: 1×670 km3 Gas Release tower Holder 2×20 km3 Oil Pump 1 3 /m 3 /h N 2 3 /h Filter LDG: 3×80 km3 COG: 1×120 km3 COG: 1×50 km3 6×50 kl/h 60 km3/d Fuel:Coal、BFG、COG LDG、Oil 2、能源管理体制 Energy Management System 部长 副部长 助理 设 备 管理室 Energy center Oxygen plant Thermo-dynamy plant Water-making plant Water treatm