Modeling method of reverse osmosis seawater desalination plant
The invention discloses a modeling method of a reverse osmosis seawater desalination plant. The modeling method comprises the following steps of: calculating osmotic pressure delta pi of seawater; calculating electric quantity DSE2 required for maintaining the osmotic pressure delta pi and driving a...
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| creator | YANG JUNYOU GE YANFENG CUI DAI LI YINXUAN LIU CHUANG GE WEICHUN WANG SHUNJIANG CAI GUOWEI LI TIE TENG YUN CHU SHUAI LUO HUANHUAN |
| description | The invention discloses a modeling method of a reverse osmosis seawater desalination plant. The modeling method comprises the following steps of: calculating osmotic pressure delta pi of seawater; calculating electric quantity DSE2 required for maintaining the osmotic pressure delta pi and driving a fresh water output process; calculating a daily operation income W of the seawater desalination plant according to a selling unit price of fresh water, electric charge unit prices of time periods, labor and consumable costs and the electric quantity DSE2; calculating a construction cost Stotal of the seawater desalination plant according to daily rated water production capacity of a water production unit; calculating yield eta of the seawater desalination plant in the whole life cycle accordingto a life cycle, a number of days of producing fresh water every year, the operation income W and the construction cost Stotal; and calculating an optimal water production unit number N of the seawater desalination plant acc |
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| subjects | CALCULATING CHEMISTRY COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING METALLURGY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Modeling method of reverse osmosis seawater desalination plant |
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