发明名称 |
PRESSURIZING DEVICE AND METHOD |
摘要 |
A pressurizing device and method, for pressurizing a first tank, the device including at least a second tank configured to contain a cryogenic fluid, a first pressurizing circuit for putting the second tank into communication with the first tank, the first pressurizing circuit including at least a first heat exchanger for heating a flow of the cryogenic fluid extracted from the second tank through the first pressurizing circuit, and a second pressurizing circuit with a compressor, branched off from the first pressurizing circuit and leading to the second tank. A feed system for feeding a reaction engine with at least a first liquid propellant includes at least a first tank configured to contain the first liquid propellant, and a device for pressurizing the first tank. |
申请公布号 |
EP2791571(B8) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20120810365 |
申请日期 |
2012.12.07 |
申请人 |
SNECMA;CENTRE NATIONAL D'ETUDES SPATIALES |
发明人 |
HAYOUN, DAVID;DANGUY, FRANÇOIS;SANNINO, JEAN MICHEL;NOIR, PASCAL, MARCEL, JEAN |
分类号 |
F17C5/00;F02K9/50 |
主分类号 |
F17C5/00 |
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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