Introdução
Um modelo 3D interativo de um sistema de aquecimento a vapor com caldeira de tubo de fogo.
Recursos Adicionais
https://www.wikiwand.com/en/Fire-tube_boiler
https://feedwater.co.uk/industrial-boiler-types
https://www.electrical4u.com/fire-tube-boiler-operation-and-types-of-fire-tube-boiler