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E-mail: zhulin@zozen.com Chat Line Send InquiryFuel cost, electricity charge, labor cost and maintenance cost are the main components of the investment cost of the 6 ton boiler. But many manufacturers have some differences in the comparison of the operating costs of different fuel boilers, and even one manufacturer's boiler information is different. This is because in the specific boiler cost calculation, we use different thermal efficiency values, different operating days, different operating hours, even different fuel unit prices and different labor costs. This kind of calculation is an example of a certain kind of customer application, you can consult us directly online according to the actual application. ZOZEN boiler plant technician will give you a quick and accurate reply. The following is a comparison of input funds for 6 tons of gas and biomass fired boilers.
1, Fuel cost comparison between gas fired boiler and biomass boiler:
The 6 ton gas boiler consumes 480 m3 per hour and the fuel price is 3.6 yuan/m3. The annual fuel cost is 480 m3 x3.6 yuan/m3 x24 hours x280 days = 11612160 yuan.
The 6 ton biomass boiler consumes 1068 kg per hour and the fuel price is 700 yuan/ton. The annual fuel cost is 1.068 tons *700 yuan/ton *24 hours *280 days = 5023872 yuan.
2, electricity consumption comparison between gas boiler and biomass boiler:
The power consumption of 6 ton gas boiler is 20 KW, 20*85%*0.8=13.6 yuan per hour, 13.6*24=326 yuan for 24 hours and 280*326=91280 yuan per year for 280 days.
The power consumption of 6 ton biomass boiler is 60 KW, 60 *85%*0.8=40.8 yuan per hour, 40.8 *24=979 yuan per 24 hours, and 979 *280=274176 yuan per 280 days per year.
3, Manual comparison between gas fired boiler and biomass boiler:
6 tons of gas fired boiler requires 1 people, 3500 yuan per person per month, 3 x 3500 x 12 x 1=126000 per year.
6 tons of biomass boilers need 3 people, 3500 yuan per person per month, 3 x 3500 x 12 x 3=378000 per year.
4, gas and biomass boilers premium comparison:
Gas boiler maintenance cost: the first 2 years are calculated by 6000 yuan per year. Maintenance cost of biomass boilers: the first 2 years are calculated at about 8000 yuan per year.
5, Comparison of comprehensive cost of gas fired boiler and biomass boiler: (calculated at high fuel unit price and high consumption)
The comprehensive cost of the 6 ton gas fired boiler is 11612160+91280+126000+6000=11835440 yuan =1183.544 million yuan.
The comprehensive cost of the 6 ton biomass boiler is 5023872+274176+378000+8000=5684048 yuan =568.4048 million yuan.
