发明名称 |
ROCKET ENGINE SYSTEM FOR REALIZING HIGH-SPEED RESPONSE |
摘要 |
Disclosed is a turbo pump in which a pump impeller is connected to one end of a rotary shaft and a turbine is connected to the other end of the rotary shaft. The turbo pump is designed such that an equivalent region, between a turbine efficiency curve obtained on the basis of a conditional expression where the number of rotations of the rotary shaft is maintained constant regardless of a pump flow rate and a turbine efficiency curve of an actual machine, becomes an operation region. |
申请公布号 |
EP2476887(A1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20100815316 |
申请日期 |
2010.09.03 |
申请人 |
IHI CORPORATION;JAPAN AEROSPACE EXPLORATION AGENCY |
发明人 |
MORI HATSUO;NARUO YOSHIHIRO;TOKUDOME SHINICHIRO;YAGISHITA TSUYOSHI;YAMAMOTO TAKAYUKI;INATANI YOSHIFUMI |
分类号 |
F02K9/46;F01D15/08;F02K9/44;F02K9/56;F04D13/02 |
主分类号 |
F02K9/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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