文書・図像類

液体酸素ターボポンプ用セグメントシールの密封特性

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液体酸素ターボポンプ用セグメントシールの密封特性

Material type
文書・図像類
Author
尾池, 守ほか
Publisher
航空宇宙技術研究所
Publication date
1991-11
Material Format
Digital
Capacity, size, etc.
-
NDC
-
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Notes on use

Note (General):

液体ロケットエンジンの液体酸素ターボポンプ(OTP)は,燃料過多な燃焼ガスでタービンを駆動している。そのため,ターボポンプのタービンとポンプの間にはヘリウムパージシールを設け,液体酸素とタービン駆動ガスの混合・爆発を防いでいる。LE-7ロケットエンジンのOTPに組込むため,密封性と耐久性に優れたヘリ...

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Digital

Material Type
文書・図像類
Author/Editor
尾池, 守
渡辺, 義明
菊池, 正孝
野坂, 正隆
OIKE, Mamoru
WATANABE, Yoshiaki
KIKUCHI, Masataka
NOSAKA, Masataka
Publication, Distribution, etc.
Publication Date
1991-11
Publication Date (W3CDTF)
1991-11
Alternative Title
Sealing Characteristics of a Curbon Segmented Circumferential Seal for a Liquid Oxygen Turbopump
Periodical title
航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-1130
No. or year of volume/issue
1130