FIELD: rocket technics.
SUBSTANCE: invention relates to rocket engineering. Method of producing a reducing gas, based on the gasification of a liquid oxidant and an excessive amount of fuel through their chemical interaction in several zones, in accordance with the invention, the full consumption of the oxidizer is pre-gasified in the first zone by interaction with a small part of the fuel consumption, this oxidizing gas is used as an ejecting working medium in an ejector-burner of the condensed phase in the second zone, the gas from which is mixed for interaction in the third zone with the remaining part of the fuel consumption, then, the resulting reducing gas is separated by separation into a purified gas, which is supplied to the consumer, and a condensed phase fluidized by a small gas flow rate, which is used as an ejected working fluid in the said burner ejector.
EFFECT: invention provides for the prevention of the formation of deposits on the walls of gas ducts, an increase in the working capacity, and also a decrease in the abrasive effect of the generated gas due to a decrease in the content of the condensed phase in it.
1 cl, 1 dwg
