Difference between gas-fired boiler and coal-fired boiler

The differences between gas-fired boilers and coal-fired boilers are: 1, different fuels, 2, different structures, 3, high degree of automation of gas-fired boilers, less auxiliary machines and less maintenance, 4, environmental protection of gas-fired boilers, 5, fewer people using gas-fired boilers!

The assembly of natural gas boiler is half of that of coal-fired boiler, but its operating cost is four times that of coal-fired. A ton of steam needs to burn about 80 cubic meters of natural gas, and the coal does not exceed 0. 185 kg. Choosing a gas-fired boiler is a last resort under certain conditions. And the performance of gas is better than that of coal. In principle, they are all heat conversion equipment, but the difference is that in combustion, coal needs complex grate or pulverized coal, as well as coal preparation. , and gas only needs a burner.