Guide: Strictly speaking, the steam boiler is just an energy conversion device, which inputs various forms of energy to the boiler, and then is converted by the boiler to output steam with thermal energy, high-temperature water or organic heat carrier, etc.

　　Strictly speaking, the steam boiler is just an energy conversion device, which inputs various forms of energy to the boiler, and then is converted by the boiler to output steam with thermal energy, high-temperature water or organic heat carrier, etc. The pot originally refers to the container that is heated on the fire, the furnace refers to the place where the fuel is burned, and the boiler is composed of two parts: the pot and the furnace. The high-temperature water or steam generated in the boiler can be directly used in industrial production and people's life, or it can be converted into mechanical energy, or further converted into electrical energy through a generator. Boilers that provide hot water are called hot water boilers, which are mainly used in life and rarely used in industrial production.