METHOD OF GASIFICATION PROCESS MODELLING FOR RESIDUAL LIQUID ROCKET FUEL AND DEVICE FOR METHOD IMPLEMENTATION

摘要

FIELD: power industry.;SUBSTANCE: group of inventions can be used in physical modelling of gasification of residual liquid fuel in tanks of detachable parts (DP) of carrier rockets (CR) in low gravitation, using experimental simulation aggregates on the ground and in pilot CR launches with gasification systems. Gasification modelling method for residual liquid rocket fuel component (RFC) in DP tanks of CR is based on addition of heat carrier (HC) with given parameters to experimental aggregate, maintenance of defined interaction conditions in contact area of HC with the surface of liquid RFC to be gasified, temperature and pressure measurement in different points of experimental installation, additional HC flow rate measurement in different points of experimental installation, and calculation of total heat transferred to experimental installation volume through the whole experiment on the basis of measurements made.;EFFECT: improved reliability of experimental study results, reduced cost of experiments upon detection of unreliable measurements or equipment failure by experiment termination, improved measurement reliability.;5 cl