Find an energy consumption calculation formula
Thread Content
The daily energy consumption is known as follows: Electricity (10,000 KW), fuel gas (t), fuel oil (t), deoxygenated water at 1.0 MPa (t), high-temperature water (t), low-temperature water (t), circulating water (t); steam at 4.0 MPa (t), steam at 1.0 MPa (t), steam at 0.35 MPa (t); nitrogen (m3): 0.6, nitrogen (m3): 0.6, plant air (m3), instrument air (m3); circulating deionized water (t). The daily processing volume is also known: processing volume (t). It is necessary to determine the energy consumption per unit of output: electricity consumption per unit (10,000 KW/t), fuel gas consumption per unit (t/t), fuel oil consumption per unit (t/t), steam consumption at 4.0 MPa per unit (t/t), steam consumption at 1.0 MPa per unit (t/t), circulating water consumption per unit (t/t), instrument air consumption per unit (m3/t). The overall energy consumption is expressed in kilograms of standard oil per ton of output. I would appreciate it if experts could provide detailed guidance on this matter. Thank you in advance.
(Electricity * 0.2338 * 10000 + Fuel gas * 800 + Fuel oil * 1000 + Deoxygenated water * 9.2 + Circulating water * 0.1 + 4.0 MPa steam * 88 + 1.0 MPa steam * 76 + 0.5 MPa steam * 66 + Deionized water * 2.5) / Processing volume. If the amounts of high-temperature water and low-temperature water are the same: Flow rate * (Temperature of high-temperature water – Temperature of low-temperature water) * 1000 / 10000 / Processing volume (Flow rate corresponding to time)； Wind and nitrogen are generally ignored; if they must be taken into account, the reduction factors are 0.004 and 0.016 respectively