STUDY OF SECURITY SYSTEMS OF OXYGEN-HYDROGEN PROPULSION PLANT TEST ON THE STAND
https://doi.org/10.15518/isjaee.2015.20.005
Abstract
Adopted technology allows engineers to test of propulsion plant (PP) on the stand with filling the fuel tank up to 2700 kg of hydrogen with implementation of special security measures and the use of systems emergency safety (SES), covering up to 60% of emergency situations. The paper considers the additional security measures ensuring the test for the rocket propulsion plant upper stages with increased doses of refueling (up to 7000 kg), based on the principle of preserving the hierarchical construction of test programs. A key factor to improve the efficiency of systems alert fire and explosion, SES and coefficient enrollment of emergency situations (0.8–0.9) is the research on systems of the earlier hydrogen leak detection and the use of inhibitors with nitrogen-deterrent to prevent an explosion of hydrogen and air (or oxygen) mixtures. The paper demonstrates the research results of the earlier hydrogen leak detection systems and implementation of plants for comparative testing for sensors for hydrogen dangerous concentration monitoring.
About the Authors
V. V. Rodchenko
Moscow Aviation Institute (National Research University
Russian Federation
DSc (engineering), professor, Honorary Worker of Higher School, member of the K.E. Tsiolkovsky Russian Academy of Cosmonautics, the deputy head of the “Management of operation of RSS” department of Moscow Aviation Institute (National Research University)
Russian Federation
DSc (engineering), professor, Honorary Worker of Higher School, member of the K.E. Tsiolkovsky Russian Academy of Cosmonautics, the deputy head of the “Management of operation of RSS” department of Moscow Aviation Institute (National Research University)
A. G. Galeev
Research and Testing Center of Rocket and Space Industry
Russian Federation
DSc (engineering), professor, Laureate of Council of Ministers (USSR) in the field of science and technology, member of the K.E. Tsiolkovsky Russian Academy of Cosmonautics, chief researcher of the PCF “SIC RSI”, professor of “Management of operation of rocket and space systems” of Moscow Aviation Institute (National Research University)
Russian Federation
DSc (engineering), professor, Laureate of Council of Ministers (USSR) in the field of science and technology, member of the K.E. Tsiolkovsky Russian Academy of Cosmonautics, chief researcher of the PCF “SIC RSI”, professor of “Management of operation of rocket and space systems” of Moscow Aviation Institute (National Research University)
B. B. Popov
Research and Testing Center of Rocket and Space Industry
Russian Federation
Russian Federation
PhD (engineering), Head of department of the PCF “SIC RSI”, participated in working out a number of systems for missile and space programs “N1L3”, “Energia-Buran”, “GSLV”, “Angara” and others.
A. V. Galeev
Moscow Aviation Institute (National Research University)
Russian Federation
Russian Federation
postgraduate of Management of RSS operation department Moscow Aviation Institute (National Research University
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Review
For citations:
Rodchenko V.V., Galeev A.G., Popov B.B., Galeev A.V. STUDY OF SECURITY SYSTEMS OF OXYGEN-HYDROGEN PROPULSION PLANT TEST ON THE STAND. Alternative Energy and Ecology (ISJAEE). 2015;(20):42-52. (In Russ.) https://doi.org/10.15518/isjaee.2015.20.005
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