BOILER OF SOLID AND FLUID COMBUSTIBLES WITH AIR SUPPLY AT THE FIRE CENTRE

摘要

It is disclosed a cylinder-like boiler of solid and fluid combustible burning from upward to downward with the assistance of an electrically-operated blower and a tube supplying air directly to the fire centre. The invention ensures fuel savings, control of the fire intensity in respect to the intensity of the air supplied, extinction of fire when required and potential rekindling thereof even after 72 hours time.