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    • 53. 发明申请
    • RACCORD DE REMPLISSAGE, RÉCIPIENT ET PROCÉDÉ DE REMPLISSAGE CORRESPONDANTS
    • 填充连接器,相应的容器和相应的填充方法
    • WO2012004482A1
    • 2012-01-12
    • PCT/FR2011/050477
    • 2011-03-09
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDEFRENAL, AntoineMANSCOURT, CyrilPISOT, Philippe
    • FRENAL, AntoineMANSCOURT, CyrilPISOT, Philippe
    • F17C13/04
    • B67D7/02F16K1/303F16K1/308F17C13/04F17C2205/0323F17C2205/0335F17C2205/0341F17C2205/0344F17C2205/0382F17C2205/0385F17C2205/0394F17C2223/0123F17C2227/048F17C2260/036Y10T137/7838Y10T137/87917
    • Raccord de remplissage pour récipient de gaz sous pression comprenant un corps (2) définissant un circuit (6) interne de remplissage entre une extrémité amont (3) destinée à être reliée à une prise de conditionnement et une extrémité aval (4) destinée à être reliée à un récipient, le raccord comprenant un clapet (7) d'isolement mobile relativement à un siège (8) entre une position amont de fermeture du circuit et une position aval d'ouverture du circuit, ledit clapet (7) d'isolement étant sollicité vers sa position amont par un organe (9) de rappel, le raccord (1) comprenant en outre un clapet (10) pare-poussière disposé en amont du clapet (7) d'isolement, ledit clapet (10) pare-poussière étant mobile relativement au corps (2) entre une position amont de fermeture de l'extrémité amont (3) du circuit (6) et une position aval d'ouverture de l'extrémité amont (3) circuit,ledit clapet (10) pare-poussière étant sollicité vers sa position amont par un organe (14) de rappel, caractérisé en ce que le clapet (10) pare-poussière porte un filtre (102) interposé sur le trajet d'au moins une partie du fluide qui transite entre l'amont (3) et l'aval (4) du circuit (6),le filtre (102) étant mobile avec le clapet (10) pare-poussière Figure 3 à reproduire.
    • 一种用于加压气体容器的填充连接器,其包括在旨在连接到填充出口的上游端(3)和旨在连接到容器的下游端(4)之间限定内部填充回路(6)的主体(2) 所述连接器包括隔离阀元件(7),所述隔离阀元件能够相对于座(8)在所述电路关闭的上游位置与所述电路打开的下游位置之间移动,所述隔离阀元件(7) 通过一个返回构件(9)被推入其上游位置,连接器(1)还包括位于隔离阀元件(7)上游的防尘阀元件(10),所述防尘阀元件(10)能够 在电路(6)的上游端(3)关闭的上游位置和电路的上游端(3)打开的下游位置之间相对于主体(2)移动,所述防尘阀 元件(10)被推动到其上游位置 返回构件(14),其特征在于,所述防尘阀元件(10)承载在所述电路(6)的上游(3)和下游(4)部分之间通过的至少一些流体的路径上的过滤器(102) ),过滤器(102)能够与尘埃阀元件(3)一起移动。 图3要转载。
    • 59. 发明申请
    • FLUID CONTROL VALVE ASSEMBLY
    • 流体控制阀总成
    • US20150184805A1
    • 2015-07-02
    • US14400721
    • 2013-05-20
    • YOUNGDO IND. CO., LTD.
    • Kwang Ho Lee
    • F17C13/04
    • F17C13/04F17C2201/0109F17C2201/056F17C2201/058F17C2205/0326F17C2205/0329F17C2205/0332F17C2205/0335F17C2205/0341F17C2205/0344F17C2205/035F17C2205/0385F17C2205/0394F17C2221/012F17C2223/0123F17C2223/036F17C2250/0439F17C2265/066F17C2270/0178F17C2270/0184H01M8/04089Y02E60/321Y10T137/794Y10T137/877
    • Provided is a fluid control valve assembly including: a main valve body having a first flow passage that is mounted on an inlet of a high-pressure vessel and through which a charging source gas passes, a second flow passage through which a feeding source gas passes, and a third flow passage to which the first flow passage and the second flow passage are connected; a manual valve that is mounted on the main valve body and that opens and closes the third flow passage; a solenoid valve that is mounted on the main valve body and that opens and closes the second flow passage by an electrical signal; a first check valve that is provided on the first flow passage to thus block a reverse flow of the charging source gas; and a second check valve that is provided on the second flow passage to thus block a reverse flow of the feeding source gas, and block the charging source gas from flowing in the second flow passage, to thereby prevent the charging source gas from flowing in the solenoid valve. Accordingly, a charging gas pressure of a high-pressure is prevented from being applied to a solenoid valve, to thereby prevent damage to the solenoid valve and to prevent a malfunction of the solenoid valve.
    • 提供一种流体控制阀组件,包括:主阀体,其具有安装在高压容器的入口上并且充电源气体通过的第一流路,供给源气体通过的第二流路 以及第一流路和第二流路连接的第三流路; 手动阀,其安装在主阀体上并且打开和关闭第三流动通道; 安装在主阀体上并通过电信号打开和​​关闭第二流路的电磁阀; 第一止回阀,其设置在第一流路上,从而阻止充电源气体的逆流; 以及第二止回阀,其设置在所述第二流路上,从而阻止所述供给源气体的反向流动,并且阻止所述充电源气体在所述第二流路中流动,从而防止所述充电源气体在所述第二流路中流动 电磁阀。 因此,能够防止向电磁阀施加高压的充气气体压力,防止电磁阀的损坏,防止电磁阀的故障。
    • 60. 发明授权
    • Filler coupling and corresponding receptacle and filling method
    • 填料联轴器和相应的容器和填充方法
    • US08701723B2
    • 2014-04-22
    • US13176531
    • 2011-07-05
    • Antoine FrenalCyrill ManscourtPhilippe Pisot
    • Antoine FrenalCyrill ManscourtPhilippe Pisot
    • B65B1/04
    • B67D7/02F16K1/303F16K1/308F17C13/04F17C2205/0323F17C2205/0335F17C2205/0341F17C2205/0344F17C2205/0382F17C2205/0385F17C2205/0394F17C2223/0123F17C2227/048F17C2260/036Y10T137/7838Y10T137/87917
    • A filler coupling comprising an isolation valve that can move relative to a seat between an upstream closing position and a downstream opening position, said isolation valve being moved to its upstream position by a return member, the coupling also comprising a dust-prevention valve placed upstream of the isolation valve, said dust-prevention valve comprising a downstream end and being able to move relative to the body between an upstream closing position and a downstream opening position, said dust-prevention valve being moved to its upstream position by a return member, characterized in that the dust-prevention valve can be moved selectively downstream either: in a first determined downstream position opening the upstream end in which the downstream end of the dust-prevention valve does not push the upstream end of the isolation valve, or in a second determined downstream position opening the upstream end, in which the downstream end of the dust-prevention valve pushes an upstream end of the movable isolation valve in order to move the isolation valve by contact to its downstream open position, and in that the dust-prevention valve comprises one or more passageways for guiding at least a portion of the fluid stream traveling from upstream to downstream through the body of said dust-prevention valve.
    • 一种填料联接器,包括隔离阀,所述隔离阀能够相对于座椅在上游关闭位置和下游打开位置之间移动,所述隔离阀通过返回构件移动到其上游位置,所述联接器还包括放置在上游的防尘阀 所述防尘阀包括下游端并且能够在上游关闭位置和下游打开位置之间相对于主体移动,所述防尘阀通过返回构件移动到其上游位置, 其特征在于,防尘阀可以选择性地向下游移动:在第一确定的下游位置,打开防尘阀的下游端不推动隔离阀的上游端的上游端,或者在 第二确定的下游位置打开上游端,其中防尘阀的下游端推动上游 d,以便通过接触将隔离阀移动到其下游打开位置,并且防尘阀包括一个或多个通道,用于引导从上游到下游行进的至少一部分流体流 所述防尘阀体。