Method for supplying gas
    1.
    发明申请
    Method for supplying gas 有权
    供气方法

    公开(公告)号:US20110232772A1

    公开(公告)日:2011-09-29

    申请号:US12998804

    申请日:2009-12-02

    IPC分类号: F15D1/00

    摘要: [Problem] The present invention provides a gas supply method by which a gas in a gas container can be effectively utilized.[Means for Solving the Problem] On the basis of: the maximum flow rate (a first preset flow rate (Q1)) and the minimum flow rate (a second preset flow rate (Q2)) at the place where the gas is used; a first preset pressure (P1) at which the gas can be supplied at a first preset flow rate (Q1); a second preset pressure (P2) at which the gas can be supplied at a second preset flow rate (Q2); a third preset pressure (P3) which is higher than the first preset pressure (P1); residual pressures (PA, PB) in gas containers (SA, SB); a supplied gas flow rate (Q); and the relationship between the residual pressures (PA, PB) and suppliable gas flow rates (QPA and QPB, respectively), the residual pressures (PA, PB) and the supplied gas flow rate (Q) are monitored and the gas supply is switched between the first gas container (SA) and the second gas container (SB).

    摘要翻译: 本发明提供一种能够有效利用气体容器内的气体的气体供给方法。 基于:在使用气体的地方的最大流量(第一预设流量(Q1))和最小流量(第二预设流量(Q2))的基础上, 可以以第一预设流量(Q1)供应气体的第一预设压力(P1); 可以以第二预设流量(Q2)供应气体的第二预设压力(P2); 第三预设压力(P3)高于第一预设压力(P1); 气体容器(SA,SB)中的残余压力(PA,PB); 提供的气体流量(Q); 并且监测剩余压力(PA,PB)和可供应气体流量(分别为QPA和QPB),残余压力(PA,PB)和供应气体流量(Q)之间的关系,并且气体供应被切换 在第一气体容器(SA)和第二气体容器(SB)之间。

    Method for supplying gas
    2.
    发明授权
    Method for supplying gas 有权
    供气方法

    公开(公告)号:US08381756B2

    公开(公告)日:2013-02-26

    申请号:US12998804

    申请日:2009-12-02

    IPC分类号: F17C11/00 F17C5/00

    摘要: [Problem] The present invention provides a gas supply method by which a gas in a gas container can be effectively utilized.[Means for Solving the Problem] On the basis of: the maximum flow rate (a first preset flow rate (Q1)) and the minimum flow rate (a second preset flow rate (Q2)) at the place where the gas is used; a first preset pressure (P1) at which the gas can be supplied at a first preset flow rate (Q1); a second preset pressure (P2) at which the gas can be supplied at a second preset flow rate (Q2); a third preset pressure (P3) which is higher than the first preset pressure (P1); residual pressures (PA, PB) in gas containers (SA, SB); a supplied gas flow rate (Q); and the relationship between the residual pressures (PA, PB) and suppliable gas flow rates (QPA and QPB, respectively), the residual pressures (PA, PB) and the supplied gas flow rate (Q) are monitored and the gas supply is switched between the first gas container (SA) and the second gas container (SB).

    摘要翻译: 本发明提供一种能够有效利用气体容器内的气体的气体供给方法。 基于:在使用气体的地方的最大流量(第一预设流量(Q1))和最小流量(第二预设流量(Q2))的基础上, 可以以第一预设流量(Q1)供应气体的第一预设压力(P1); 可以以第二预设流量(Q2)供应气体的第二预设压力(P2); 第三预设压力(P3)高于第一预设压力(P1); 气体容器(SA,SB)中的残余压力(PA,PB); 提供的气体流量(Q); 并且监测剩余压力(PA,PB)和可供应气体流量(分别为QPA和QPB),残余压力(PA,PB)和供应气体流量(Q)之间的关系,并且气体供应被切换 在第一气体容器(SA)和第二气体容器(SB)之间。