How much does a steam generator cost?
utility bill
The electricity consumption during boiler operation is calculated based on the degree of electricity meter and the result of electricity price. For the pressure difference between the boiler and the steam-consuming department, the electricity price can be calculated according to the power generation cost of the power generation unit according to the pressure difference of the back pressure turbo-generator set. ; The water fee can be calculated by multiplying the water meter reading by the unit price.
Boiler Repair and Depreciation Expenses
During the working process of the steam boiler, some failures often occur, and because the boiler is a special equipment, it must be repaired once a year, and the overhaul is carried out every 2-3 years, and the cost should be included in the use cost; the depreciation period of the general steam boiler should be set at For 10 to 15 years, the annual depreciation rate can be calculated at 7% to 10%, which can be apportioned to the use cost per ton of steam.
fuel cost used
This is another big cost besides the cost of choosing the boiler. According to the fuel, it can be divided into electric heating and fuel gas steam boiler. The cost of fuel combustion can be calculated by multiplying the actual consumption by the unit fuel cost. The price of fuel is related to the type and quality of fuel, and should include transportation costs. Since the prices of coal, gas and oil are similar, and the combustion characteristics of fuels are also different, fuels should be selected reasonably according to local conditions.
