| 摘要 |
The combustion chamber (1) is fed with combustible liquids from a reservoir, through two separate circuits, one for liquid oxygen and the other for liquid hydrogen. The liquid hydrogen is fed through a circuit comprising a pump (10B) and an injection valve (11B), which controls the injection of the liquid into the combustion chamber.A diversion circuit (20B) is fitted at the inlet of the thermal exchanger (100), at the inlet of the combustion chamber. This circuit consists of a diverting valve (21B), which is preceded by a calibrating device in the form of a diaphragm (22B). The withdrawal of the liquid takes place downstream of the injection valve (11B) at the level of the inlet manifold (102).
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