Guide: Boiler belongs to special equipment, pressure vessel, energy brick exchange equipment. It is used for energy conversion after burning other chemical fuels to generate heat energy.

　　Boilers belong to special equipment, pressure vessels, and energy brick-changing equipment. It is a working procedure that uses other chemical fuels to burn to generate heat and then converts energy to heat water to a certain temperature or steam.

　　Boilers can be divided into gas-fired boilers, oil-fired boilers, biomass boilers, coal-fired boilers and electric heating boilers according to the type of fuel. Gas-fired boilers and oil-fired boilers belong to the current mainstream boiler products, which are clean and environmentally friendly and have little pollution. The biomass boiler burns biomass pellets as fuel, and the biomass pellets are processed from agricultural wastes such as peanut shells and straw. Electric heating boilers burn electricity as fuel. It has the characteristics of high cleanliness and zero pollution, but its operating cost is relatively high.

　　Gas boiler fuel classification:

　　Gas boiler is a boiler product that burns gas as fuel. It mainly burns natural gas, coal gas, liquefied petroleum gas, biogas and other gases as fuel. They are clean fuels and are environmentally friendly boiler products.

　　Gas boilers can also be divided into different categories, such as gas steam boilers, gas hot water boilers, gas heat conduction oil boilers, gas boiling water boilers, and horizontal gas boilers according to the use of the medium product. Vertical gas boilers can be divided into gas-fired atmospheric boilers and gas-fired pressure boilers according to pressure; they can be divided into small gas boilers, medium gas boilers and large gas boilers according to their rated evaporation capacity (heat power).