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A Study of Construction of a Hydrogen Peroxide Supply System for Liquid Rocket Engine  

Jeon, Jun-Su (충남대학교 항공우주공학과)
Lee, Yang-Suk (충남대학교 항공우주공학과)
Kim, Young-Mun (충남대학교 항공우주공학과)
Choi, Yu-Ri (충남대학교 항공우주공학과)
Ko, Young-Sung (충남대학교 항공우주공학과)
Kim, Yoo (충남대학교 기계공학과)
Kim, Sun-Jin (청양대학교 소방안전관리학과)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.14, no.2, 2010 , pp. 63-70 More about this Journal
Abstract
A construction process of hydrogen peroxide supply system was investigated to use hydrogen peroxide as an oxidizer of bi-propellant liquid rocket engine. To use hydrogen peroxide as a rocket propellant, it has to be in high concentration over 90%. It is very important to make the supply system free of pollutants, because highly concentrated hydrogen peroxide has a characteristic of hypersensitive reaction to pollutants such as dust and oil sludge. We suggested the cleaning and passivation process of main components to minimize pollutants of the supply system. In conclusion, we verified stability of the constructed supply system by leak test and hot test.
Keywords
Hydrogen peroxide($H_2O_2$); Kerosene; Passivation; Pressure-feed System; De-ionized water;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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