Steam generator As a thermal equipment, its incineration medium can be divided into many types. The steam generator can be classified into Gas steam generator , coal-fired steam generator Fuel oil steam generator 、 Electrically heated steam generator 。 Each of them has its own advantages and disadvantages. Look at the following analysis and it will be clear!

Biomass steam generator : It is a relatively environment-friendly boiler and has a relatively high utilization rate in boiler stores at present.

Advantages: The biomass steam generator fuel is a renewable green energy, and its origin is widely mainly crop straw, sawdust, bark, etc. Because it is derived from biomass energy and has high environmental protection, the widespread use of biomass steam generator can also reduce the dependence on fossil energy.

Defect: The initial investment cost is relatively high, and the biomass steam generator boiler system generally requires a separate storage area than oil or natural gas fueled boilers, so it requires a lot of space.

Coal fired boilers: Although coal fired boilers are faced with the situation of being gradually screened, we cannot deny the important role played by coal fired boilers in the past. At present, coal-fired boilers are still widely used, especially in some economically underdeveloped regions.

Advantages: economic benefits, suitable for regions with relatively backward economic development;

Defect: The defect of coal-fired boiler is that it is not environmentally friendly, with high sulfur content, and the emissions after incineration will cause serious air pollution. And the hoarding also needs to occupy a lot of space, and there is more dust. It can be seen that coal-fired boilers will gradually face the fate of being screened.

Oil fired steam generator: This kind of boiler is widely used, but the current price of oil is too high, resulting in a rise in the cost of use.

Strengths: The strength is less equipment investment. Fuel burning is fast, and there is no coking problem in the furnace. The furnace volume heat load is high, which can be nearly twice as high as that of coal-fired boilers.

Defect: The high oil price of the fuel oil steam generator leads to high operating cost and high risk of fuel oil transportation and storage, which is prone to accidents.

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