What is Steam Boiler?

A steam boiler is a closed vessel that heats water to generate steam. The steam is then used for various applications, including power generation (e.g., in power plants), industrial processes (e.g., heating, sterilization, and chemical reactions), and residential/commercial heating systems. Boilers are typically fueled by combustion of fossil fuels (coal, oil, natural gas) or biomass, but can also be heated electrically or by nuclear fission. The generated steam can be used to drive turbines, heat buildings, or for other heating purposes in different types of facilities.