METHOD OF HEATING LIQUID IN HEATING DEVICE (VERSIONS) AND HEATING DEVICE Russian patent published in 2017 - IPC F24C3/00 F24C13/00 

FIELD: power engineering.

SUBSTANCE: group of inventions relates to power engineering, namely, to a method of heating liquid in a heating device and a heating device. In compliance with the first version the method involves filling with the liquid a water jacket, heating the combustion chamber spiral, feeding the fuel into the combustion chamber onto the red-hot spiral for its evaporation into a gaseous mixture and formation of excessive pressure of the gaseous mixture in the combustion chamber and natural detonation of the gaseous mixture, release of the exploded excess mixture from the combustion chamber. In compliance with the second version the method involves filling with the liquid a water jacket, feeding the ignited fuel into the combustion chamber onto the spiral, heating the spiral with the ignited fuel, feeding the ignited fuel onto the red-hot spiral for its evaporation into a gaseous mixture and formation of excessive pressure of the gaseous mixture in the combustion chamber and natural detonation of the gaseous mixture, release of the exploded excess mixture from the combustion chamber. Heating device includes a fuel tank connected by means of a fuel feed tube to the furnace housing. Furnace housing comprises a combustion chamber with a spiral, a water jacket, a front chimney and two rear chimneys of excessive pressure release. On each rear chimney of excessive pressure release a valve is installed. Detonation sensor is built into the combustion chamber, as well as a flame detector and a temperature sensor, all connected to a control unit. Herewith onto the furnace housing there is an automatic gas burner connected to a cylinder with gas.

EFFECT: technical result is constant natural detonation of the gas mixture.

16 cl, 1 dwg