TAP ASSEMBLY FOR GAS CYLINDER WITH OPERATING LEVER AND COVER
    1.
    发明申请
    TAP ASSEMBLY FOR GAS CYLINDER WITH OPERATING LEVER AND COVER 审中-公开
    带有操作杆和盖子的气缸的TAP组件

    公开(公告)号:WO2017114663A1

    公开(公告)日:2017-07-06

    申请号:PCT/EP2016/081201

    申请日:2016-12-15

    IPC分类号: F17C13/04

    摘要: The invention is directed to a tap (12) for gas cylinder, comprising a body (14) with a threaded gas inlet extending along a longitudinal axis (16) and adapted to be connected to a collar of the gas cylinder, a gas outlet (10) and a gas delivery passage interconnecting said inlet and outlet; a shut-off device of the passage, said device comprising a seat in the delivery passage and a shutter extending through and cooperating with said seat; and a lever (82) adapted for moving the shutter against a delivery flow direction in the delivery passage from the inlet towards the outlet, in order to open the shut-off device. The lever (8 2 ) is rotatable around a transversal axis (19) that is perpendicular to the longitudinal axis (16) or that forms an angle with said perpendicular that is less than 30°, preferably less than 20°, more preferably less than 10°.

    摘要翻译: 本发明涉及一种用于气瓶的龙头(12),包括具有螺纹气体入口的主体(14),所述螺纹气体入口沿着纵向轴线(16)延伸并且适于连接至 气瓶,气体出口(10)和连接所述入口和出口的气体输送通道; 该通道的关闭装置,所述装置包括在输送通道中的座位以及延伸穿过所述座位并与所述座位协作的闸门; 以及适于使闸门逆着输送通道中的输送流动方向从入口朝向出口移动的杆(82),以打开关闭装置。 杠杆(8 2)可以围绕垂直于纵向轴线(16)的横向轴线(19)旋转,或者与所述垂直线形成小于30°的角度,优选小于30° 20°,更优选小于10°。

    A SHUT-OFF VALVE
    2.
    发明申请
    A SHUT-OFF VALVE 审中-公开
    一个关闭阀

    公开(公告)号:WO2016146776A1

    公开(公告)日:2016-09-22

    申请号:PCT/EP2016/055864

    申请日:2016-03-17

    IPC分类号: F17C13/04

    摘要: The present invention relates to a shut-off valve, in particular a shut-off valve for use on a cylinder containing pressurised fluid. A shut-off valve (100) for use on a cylinder (102) containing pressurised fluid, the shut-off valve (100) comprising: a valve element movable between an open position and a closed position;a controller (104); and a sensor (106) electronically arranged to provide the authorisation signal to the controller (104) and to sense data for authenticating a user, wherein the controller (104) is arranged to allow the valve element to move from the closed position to the open position only if the authorisation signal indicates that the user is authenticated.

    摘要翻译: 截止阀技术领域本发明涉及一种截止阀,特别是一种用于在含有加压流体的缸体上使用的截止阀。 一种用于在包含加压流体的气缸(102)上使用的截止阀(100),所述截止阀(100)包括:可在打开位置和关闭位置之间移动的阀元件;控制器(104); 以及传感器(106),其被电子地布置成向所述控制器(104)提供所述授权信号并且感测用于认证用户的数据,其中所述控制器(104)被布置成允许所述阀元件从所述关闭位置移动到所述打开位置 只有当授权信号指示用户被认证时,才能定位。

    A SHUT-OFF VALVE
    3.
    发明申请
    A SHUT-OFF VALVE 审中-公开
    一个关闭阀

    公开(公告)号:WO2016146775A2

    公开(公告)日:2016-09-22

    申请号:PCT/EP2016/055860

    申请日:2016-03-17

    IPC分类号: F17C13/04

    摘要: The present invention relates to a shut-off valve, in particular a shut-off valve for use on a cylinder containing pressurised fluid. A system comprises a plurality of shut-off valves (100), each for use on a cylinder (102) containing pressurised fluid, each shut-off valve (100) comprising: a valve element movable between an open position and a closed position; a controller (104); and a wireless signal receiver (110), wherein: each controller (104) is operable to move the valve element from the open position to the closed position in response to a wireless signal that is received by the wireless signal receiver (110); the system further comprises a control panel (300) located remotely from the plurality of the shut-off valves (100) and comprising a signal emitter (302), the control panel (300) is operable to transmit the signal, via the signal emitter (302), to the wireless signal receivers (110) of the shut-off valves (100) to thereby instruct the controllers (104) to move the valve elements of the plurality of shut-off valves (100) to the closed position.

    摘要翻译: 截止阀技术领域本发明涉及一种截止阀,特别是一种用于在含有加压流体的缸体上使用的截止阀。 一种系统包括多个截止阀(100),每个截止阀用于在包含加压流体的缸(102)上使用,每个截止阀(100)包括:可在打开位置和关闭位置之间移动的阀元件; 控制器(104); 和无线信号接收器(110),其中:每个控制器(104)可操作以响应于由无线信号接收器(110)接收的无线信号将阀元件从打开位置移动到关闭位置; 该系统还包括远离多个截止阀(100)并且包括信号发射器(302)的控制面板(300),控制面板(300)可操作以经由信号发射器 (302)连接到截止阀(100)的无线信号接收器(110),从而指示控制器(104)将多个截止阀(100)的阀元件移动到关闭位置。

    DEVICE AND METHOD FOR THE REDUNDANT PROVISION OF A WORKING GAS
    6.
    发明申请
    DEVICE AND METHOD FOR THE REDUNDANT PROVISION OF A WORKING GAS 审中-公开
    设备和方法提供了一个多余的工作气体

    公开(公告)号:WO2015078589A3

    公开(公告)日:2015-07-30

    申请号:PCT/EP2014003178

    申请日:2014-11-27

    IPC分类号: A61M16/12 B01F3/02 F17C13/04

    摘要: The invention relates to a device (1) for the redundant provision of a working gas at a gas outlet (3) having a main connection (5) and an alternate connection (7), which are connected to the gas outlet (3), wherein the connection occurs via a common line (9), at least sectionally. Between the main connection (5) and the common line (9), a non-return valve (15) is arranged. The connections are designed to be connected to a main source (19) or to a backup source (21), which provide the same working gas. The device (1) has an adjustable valve, a pressure sensor, and a control unit, preferably designed as one unit in form of a pressure reducer (25), wherein the adjustable valve is arranged between the alternate connection (7) and the common line (9) and is adjusted by the control unit such that the amount of working gas flowing through the alternate connection (7) into the common line (9) is always such that the pressure sensor in the common line (9) does not measure a pressure that is lower than a predetermined working pressure. The invention further relates to a fresh gas mixer, to a system for providing a fresh gas, to a method for the redundant provision of a working gas, and to a method for providing a fresh gas.

    摘要翻译: 公开了用于在气体出口(3)的冗余提供工作气体与主端子(5)和被连接到所述气体出口(3)的替代连接(7),装置(1),其中至少在通过部分中的化合物 发生共用线(9)。 主终端(5)和公共线(9)之间设置的第一单向阀(15)。 连接器适于与主源(19)或将被连接到一个替换源(21),其提供相同的工作气体。 的装置(1)包括一个可控阀,压力传感器和一个控制装置 - 优选一起在减压器的形式(25)ausgebildet-,其中,所述置换连接(7)和所述公用线(9)之间的可控阀被布置和 由控制装置控制,使得通过所述备用终端(7)一样多的工作气体,总是流入共用的导管(9),在共轨中的压力传感器(9)测量没有压力低于预定的工作压力低。 此外,新鲜气体混合器,用于提供新鲜气体的系统中,示出并描述了用于提供冗余工作气体和用于提供新鲜气体的方法等。

    VORRICHTUNG UND VERFAHREN ZUR REDUNDANTEN BEREITSTELLUNG EINES ARBEITSGASES
    7.
    发明申请
    VORRICHTUNG UND VERFAHREN ZUR REDUNDANTEN BEREITSTELLUNG EINES ARBEITSGASES 审中-公开
    设备和方法提供了一个多余的工作气体

    公开(公告)号:WO2015078589A2

    公开(公告)日:2015-06-04

    申请号:PCT/EP2014/003178

    申请日:2014-11-27

    摘要: Dargestellt und beschrieben ist eine Vorrichtung (1 ) zur redundanten Bereitstellung eines Arbeitsgases an einem Gasausgang (3) mit einem Hauptanschluss (5) und einem Ersatzanschluss (7), die mit dem Gasausgang (3) verbunden sind, wobei die Verbindung zumindest abschnittsweise über eine gemeinsame Leitung (9) erfolgt. Zwischen dem Hauptanschluss (5) und der gemeinsamen Leitung (9) ist ein erstes Rückschlagventil (15) angeordnet. Die Anschlüsse sind dazu eingerichtet, mit einer Hauptquelle (19) bzw. einer Ersatzquelle (21 ) verbunden zu werden, die das gleiche Arbeitsgas bereitstellen. Die Vorrichtung (1 ) weist ein regelbares Ventil, einen Drucksensor und eine Regeleinrichtung, - vorzugsweise gemeinsam in Form eines Druckminderers (25) ausgebildet- auf, wobei das regelbare Ventil zwischen dem Ersatzanschluss (7) und der gemeinsamen Leitung (9) angeordnet ist und von der Regeleinrichtung so geregelt wird, dass stets so viel Arbeitsgas durch den Ersatzanschluss (7) in die gemeinsame Leitung (9) strömt, dass der Drucksensor in der gemeinsamen Leitung (9) keinen niedrigeren Druck als einen vorbestimmten Arbeitsdruck misst. Weiterhin sind ein Frischgasmischer, ein System zur Bereitstellung eines Frischgases, ein Verfahren zur redundanten Bereitstellung eines Arbeitsgases sowie ein Verfahren zur Bereitstellung eines Frischgases dargestellt und beschrieben.

    摘要翻译: 公开了用于在气体出口(3)的冗余提供工作气体与主端子(5)和被连接到所述气体出口(3)的替代连接(7),装置(1),其中至少在通过部分中的化合物 发生共用线(9)。 主终端(5)和公共线(9)之间设置的第一单向阀(15)。 连接器适于与主源(19)或将被连接到一个替换源(21),其提供相同的工作气体。 的装置(1)包括一个可控阀,压力传感器和一个控制装置 - 优选一起在减压器的形式(25)ausgebildet-,其中,所述置换连接(7)和所述公用线(9)之间的可控阀被布置和 由控制装置控制,使得通过所述备用终端(7)一样多的工作气体,总是流入共用的导管(9),在共轨中的压力传感器(9)测量没有压力低于预定的工作压力低。 此外,新鲜气体混合器,用于提供新鲜气体的系统中,示出并描述了用于提供冗余工作气体和用于提供新鲜气体的方法等。

    ELECTRONIC GAUGE FOR A COMPRESSED GAS CYLINDER
    8.
    发明申请
    ELECTRONIC GAUGE FOR A COMPRESSED GAS CYLINDER 审中-公开
    用于压缩气瓶的电子计

    公开(公告)号:WO2015063502A1

    公开(公告)日:2015-05-07

    申请号:PCT/GB2014/053246

    申请日:2014-10-31

    发明人: ALLEN, Tim

    IPC分类号: G01F9/00 F16K37/00 G01L19/12

    摘要: The compressed gas cylinder (1) is suitable for use in delivering medical gas therapy to ambulatory patients. The compressed gas cylinder (1) has a hollow main body (2) in which therapeutic gas is stored under pressure; a cylinder head (3); a gas outlet (4); and a display (6). The display (6)provides estimates of the time remaining before full depletion of the gas within the cylinder (1). Estimates of the time remaining are based upon estimates of the amount of gas remaining in the gas cylinder (1). However, temperature variation and fluctuations in actual measurements can cause substantial errors when estimating the amount of gas remaining. The improved gas cylinder (1) reduces these errors by calculating time remaining based upon two values for the amount of gas remaining that differ by at least a predetermined minimum.

    摘要翻译: 压缩气瓶(1)适用于向门诊患者输送医疗气体治疗。 压缩气瓶(1)具有中空主体(2),其中处理气体在压力下储存; 气缸盖(3); 气体出口(4); 和显示器(6)。 显示器(6)提供对气缸(1)内的气体全部耗尽之前剩余时间的估计。 剩余时间的估计是基于气瓶(1)中残留的气体量的估计。 然而,当估计剩余气体的量时,实际测量中的温度变化和波动可能导致实质的误差。 改进的气瓶(1)通过基于相差至少预定最小值的气体剩余量的两个值计算剩余时间来减少这些误差。