Device and method for regulating a flow rate of gas intended to supply a propulsion apparatus for a spacecraft comprising xenon tank, a circuit comprising a withdrawing pipe having an upstream end connected to the tank and a downstream end connected to a propulsion member, the withdrawing pipe comprising an isolation first valve, a regulating second valve and a member for measuring the pressure downstream of the regulating second valve. The regulating second valve regulates the flow rate and/or the determined pressure according to the pressure measured. The regulating second valve is a proportional valve of electrically operated variable throughout PCV type.
DISPOSITIF ET PROCÉDÉ DE RÉGULATION DE DÉBIT DE GAZ
DEVICE AND METHOD FOR REGULATING A GAS FLOW RATE
VORRICHTUNG UND VERFAHREN ZUR REGELUNG EINER GASFLUSSRATE
2024-05-08
Patent
Electronic Resource
French
GENERATEUR DE GAZ AVEC DISPOSITIF DE REGULATION DE DEBIT
European Patent Office | 2017
|PROCEDE ET DISPOSITIF DE MODULATION DU DEBIT MASSIQUE D'UN ECOULEMENT DE GAZ
European Patent Office | 2017
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