국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Turbine Drive System of the High Pressure LOX Turbopump Test Facility
저자	Yoshiaki WATANABE, Satoshi HASEGAWA, Kenjiro KAMIJO, Ryohei HASHIMOTO, Yuujiro SAKAMOTO, Shigeyuki TONE
Keyword	Test Facility; Rocket Turbine; Turbopump; LE-7; H-II
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm00631.pdf?id=NALTM0000631
보고서번호	NAL TM-631
발행년도	1991.1
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	A large launch vehicle, called the H-II, has been developed in Japan, and will use the LE-7 liquid oxygen/liquid hydrogen engine which is also under development. The engine requires a liquid oxygen (LOX) turbopump which supplies the main combustion chamber with a large quantity of high pressure liquid oxygen. The National Aerospace Laboratory (NAL) has been in charge of the research and development of this turbopump, with a test facility having been constructed at the Kakuda Research Center in 1985. The facility