Bài giảng Atmospheric crude column: HYSYS Oil-2 load the Oil-2 and continue

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Bài giảng "Atmospheric crude column: HYSYS Oil-2 load the Oil-2 and continue" hướng dẫn các bạn các bước cột thô khí quyển HYSYS Oil-2, tải dầu,... Với các bạn chuyên ngành Hóa dầu thì đây là tài liệu tham khảo hữu ích.

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Nội dung Text: Bài giảng Atmospheric crude column: HYSYS Oil-2 load the Oil-2 and continue

Nhóm Mô phỏng Công nghệ Hoá học và Dầu khí Trường Đại học Bách khoa Hà Nội ATMOSPHERIC CRUDE COLUMN HYSYS Oil-3 Load the Oil-2 and continue
Column Product Specs Trở lại Basis Environment, vào Oil Manager Cut/Blend tab → chọn mẫu dầu thô rồi bấm phím View Vào Distribution Plot tab Sử dụng Straight Run cut option, điền số liệu vào bảng Component Volume, % Volume in 100,000 bbl Off Gas + Lt St Run Naphta Kerosene Diesel (Light & Heavy) AGO Residue Oil-3 2
Add Column Steam Feed The Composition of H2O for all steam streams is 1.0 Mass Fraction Temperature Pressure Flow Rate 190oC 1035 kPa 3400 kg/h Btm Steam (375oF) (150 psia) (7500 lb/h) Oil-3 3
Atmospheric Crude Column Sử dụng Refluxed Absorber Crude Column always require a water stream off the Condenser Oil-3 4
Atmospheric Crude Column Input Expert Name Atms Tower Stages 29 Feed Inlet / Stage ATM Feed / 28 Bottom Inlet / Stage Btm Steam / 29 Condenser type Partial Overhead Vapour Product Off Gas Overhead Outlet Naphtha Water Draw Waste Water Bottoms Liquid Outlet Atm Residue Condenser Energy Stream Cond Duty Oil-3 5
Input Expert Condenser Pressure 140 kPa Bottom Stage Pressure 230 kPa Condenser Pressure Drop 60 kPa Oil-3 6
Input Expert Condenser Temperature Est 40oC Top Stage Temperature Est 120oC Bottom Stage Temperature Est 340oC Oil-3 7
Input Expert Vapour Rate 0 Flow Basis Molar Oil-3 8
Distillate Rate Khai báo Distillate Rate 150 m3/hr (thay đổi flow rate basis của spec) Active: Vap Prod Rate spec = 0 → Condenser will operate as total condenser Run → Report Flow Rate of Naphta 1246 kmol/h Flow Rate of Residue 1569 kmol/h Flow Rate of Wastewater 187.3 kmol/h Flow Rate of Off Gas 3.645e-5 kmol/h Oil-3 9
Monitor  Active: Spec values are fixed  Inactive: Spec values that program can adjust in oder to converge the column Oil-3 10
Adding Side Stripers AGO  Side Ops tab –Side Striper → Add  Product Stream Spect: AGO Prod 30m3/h Oil-3 11
Adding Pump Arounds AGO  Side Ops tab → Pump Arounds → Add  Install Oil-3 12
Adding Pump Arounds AGO  Spec Type: Flow Rate  Spec Value: 200 m3/h (30,000 BPD) Oil-3 13
Adding Pump Arounds AGO  Spec Type: Duty  Spec Value: -3.7e7 kJ/h (-3.5e7 BTU/hr) Oil-3 14
Worksheet tab – AGO Steam In this cell… Enter… Temperature 150oC (300oF) Pressure 350 kPa (50 psia) Mass Flow 1150 kg/h (2500 lb/h) Composition 1.0 Design tab → Monitor: DOF = 0 Reset. Run Save case! Oil-3 15
Adding Diesel Side Stripper In this cell… Enter… Name Diesel SS Draw Stage 17 Return Stage 16 Product Stream Diesel Prod Product Rate 130 m3/h (19250 BPD) Configuration Stream Striper Steam Feed Diesel Steam Oil-3 16
Adding the Diesel Side Stripper Product Stream: Diesel Prod Draw Spec: 130 m3/h (19250 barrel/day) Oil-3 17
Adding Diesel Pump Around In this cell… Enter… Name Diesel PA Draw Stage 17 Return Stage 16 Flow Rate 200 m3/h (30000 BPD) Duty -3.7e7 kJ/hr (-3.5e7 BTU/h) Oil-3 18
Adding Diesel Pump Around Oil-3 19
Worksheet tab – Diesel Steam In this cell… Enter… Temperature 150oC (300oF) Pressure 350 kPa (50 psia) Mass Flow 1150 kg/h (2500 lb/h) Composition 1.0  Design tab → Monitor: DOF = 0  Run Oil-3 20