Stationary grate boiler (Chain Grate Boilers) are devices that convert thermal energy from fuels like coal dust, wood, husk, and biomass into steam, serving production or power generation. Depending on the usage objective, chain grate boilers generate steam at suitable temperatures and pressures. There are three main types of boilers: energy boilers, industrial boilers, and domestic boilers.
Stationary grate boiler (Chain Grate Boilers) is a special type featuring a combustion chamber with a high level of mechanical complexity. A prominent feature of this combustion chamber is the use of a continuously moving chain grate, and the fuel moves simultaneously with the grate.