FUEL-OPERATED HEATING DEVICE OF VEHICLE AND METHOD OF OPERATION OF FUEL-OPERATED HEATING DEVICE OF VEHICLE

FIELD: machine building.SUBSTANCE: invention relates to the machine building. Method (100) of operation of fuel heating vehicle heating device includes reduction (130) of coefficient λ of excess air for combustion between supplied combustion air and supplied fuel in combustion chamber of fuel-operated vehicle heating device for interval Δt time from initial value λ> 1 to the range λ < λ. Lower coefficient λ of excess air for combustion is performed proceeding from continuous operation of vehicle heating device operating on fuel. Vehicle heating device is located before reduction of coefficient λ of excess air for combustion in stable stationary mode of operation. Also disclosed is a fuel-operated vehicle heating device.EFFECT: technical result consists in uniform combustion of deposit in combustion chamber.8 cl, 2 dwg Изобретение относится к машиностроению. Способ (100) эксплуатации работающего на топливе обогревательного устройства транспортного средства включает в себя понижение (130) коэффициента λ избытка воздуха для сгорания между поданным воздухом для сгорания и поданным топливом в камере сгорания работающего на топливе обогревательного устройства транспортного средства для интервала Δt времени с исходного значения λ>1 до диапазона λ