发明名称 PROCEDE DE REMPLISSAGE D'UN RESERVOIR AVEC DU GAZ SOUS PRESSION
摘要 Method for filling a tank with pressurised gas, the method comprising: a step of measuring the initial pressure (P(t0)) in the tank, a step of determining the initial quantity (m(t0)) of gas in the tank, a step of measuring the current pressure (P(ti)) in the tank, a step of determining the current quantity (Q(ti)) of gas transferred into the tank, a step of calculating the current quantity (m(ti)) of gas in the tank, a step of determining the current temperature (T(ti)) of the gas in the tank, the method being characterised in that, for the step of determining the current temperature (T(ti)) of the gas in the tank, said temperature (T(ti)) is expressed and calculated solely as a function of the variables consisting of the current pressure (P(ti)) in the tank and the current quantity (m(ti)) of gas in the tank; the expression of the current temperature (T(ti)) as a function of the current pressure (P(ti)) and the current quantity (m(ti)) of gas in the tank being obtained from the state equation for the real gases in the tank P(ti)·V·105=Z·n·R·T(ti), the compressibility factor Z being expressed as a function of the temperature T(ti) and the pressure P(ti) of the gas in the tank according to a first-degree formula Z(ti)=(e·T(ti)+f)·P(ti)+g.
申请公布号 FR2978233(B1) 申请公布日期 2016.05.06
申请号 FR20110056653 申请日期 2011.07.22
申请人 L'AIR LIQUIDE,SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 发明人 AMMOURI FOUAD;MACRON JONATHAN
分类号 F17C13/02 主分类号 F17C13/02
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