VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University693610.18287/2541-7533-2011-0-3-4(27)-78-84UnknownPreliminary tests of tank with cryogenic charging for onboard throttle system of coolingDovgjalloA. I.<p>doctor of technical science, professor</p>d.a.i@mail.ruSarminD. V.<p>post-graduate student</p>sarmin.d.v@mail.ruUglanovD. A.<p>candidate of technical science<br />senior lecturer</p>dmitry.uglanov@mail.ruSamara State Aerospace University named after academician S.P. Korolyov (National Research University)04092011103-478842308201923082019Copyright © 2019, VESTNIK of Samara University. Aerospace and Mechanical Engineering2019<p>This article deals with first results of tests of a tank with cryogenic charging (liquid nitrogen), which have been made at level of pressure to 4 MPa. Also it is shown that the behavior of parameters in a tank on time corresponds to calculation model.</p>Дроссельный эффектдроссельная система охлаждениябаллон с криогенной заправкойэкспериментальная установкаThrottle effectthrottle system of coolingtank with cryogenic refuelingthe experimental stand