MOBILE HEATING DEVICE WITH A BURNER DEVICE WITH A FILM EVAPORATOR Russian patent published in 2018 - IPC F23D5/06 F23D5/04 

FIELD: heating.

SUBSTANCE: invention relates to a mobile heater. Mobile heater with burner device (1) with a film evaporator is proposed, while burner device (1) with the film evaporator comprises combustion chamber (2) for reacting the fuel-air mixture with heat generation axially along the longitudinal axis (Z); combustion air supply device (5) adapted to supply combustion air to the combustion chamber device through at least one air inlet (8) for combustion of combustion air with a tangential flow component; surface (4) of the film evaporator for evaporating the liquid fuel, starting from fuel film (10) located on rear wall (3) axially from combustion air inlet (8); and fuel supply device (9) for supplying liquid fuel to surface (4) of the film evaporator. Surface (4) of the film evaporator extends substantially perpendicularly to the longitudinal axis (Z). Combustion air supply device (5) is configured to supply combustion air to combustion chamber (2) with a tangential flow component.

EFFECT: invention makes it possible to increase the operational reliability of the burner device.

11 cl, 8 dwg