Method of regulation of the ratio of the mixture of propellants for a motor to the invention for measuring the debits and regulators for implementing it.

摘要

The method includes the comparison of debits of propellants h, o measurements at the output of the turbopumps 11 - 13, 12 - 14, has a reference value corresponding to the optimum value of the mixture. The set value is periodically modified as a function of the volumes of propellants ro, rh remaining in the tanks. The regulator for the implementation comprises a valve regulating vro controlled by an electronic device for processing the measurements 39 implantee in a supply pipe, in propellants of a list of the drive for the gas turbine of a turbopump or in the gas supply pipes of a turbopump, or willing between the two ducts in a same propellant of two generators gh, go of the gas to drive or between the outputs of the gas of the two turbines of the turbopumps 11 - 13, 12 - 14).