Abstract: A method for the combustion of liquid fuels in the gaseous state comprising the steps of evaporating fuel in a gasification chamber and burning the gasified fuel after it leaves the gasification chamber with a controlled amount of air. This is controlled by the pressure in the gasification chamber in such a way that the correct stoichiometric relationship between fuel and air is not altered by factors such as temperature and viscosity of the liquid fuel. The invention includes the apparatus used to carry out the process, and, particularly, means (37) to adjust air supply control means (25) according to the pressure in the gasification chamber (21).
Abstract: A burner has a gasification chamber (11) without air inlet openings so that the evaporation of fuel takes place essentially without air. A motor (15) drives wipers (17) which distribute the fuel over a heatable wall (19) of a gasification chamber 11 and remove deposits therefrom. A bellows (35) and a ventilator (45) comprise heat barriers between hot portions of the burner and the motor 15.