ÜBERFÜLLSICHERUNG
    1.
    发明申请
    ÜBERFÜLLSICHERUNG 审中-公开
    溢出保护

    公开(公告)号:WO2017100814A1

    公开(公告)日:2017-06-22

    申请号:PCT/AT2016/060129

    申请日:2016-12-15

    Abstract: Überfüllsicherung (101, 301, 401, 501) zur Speicherung verflüssigter Gase in einem Tankbehälter (102), umfassend ein Gehäuse (103), in welches zur Befüllung des Tankbehälters (102) die Befüllleitung mündet, einen Verschluss (113), welcher zwischen einer die Befüllung unterbindenden Verschlussstellung und einer die Befüllung freigebenden offenen Stellung bewegbar angeordnet ist, und einen Schwimmer (124), welcher Schwimmer (124) mit einem Auslösemechanismus gekoppelt ist. Der Auslösemechanismus ist in Abhängigkeit von dem Flüssigkeitsniveau im Tankbehälter (102) von dem Schwimmer (124) zwischen einer Eingriffsposition und einer Freigabeposition bewegbar, wobei in der Eingriffsposition der Auslösemechanismus in den Verschluss (113) eingreift und den Verschluss (113) an dem Gehäuse (103) abstützend in der offenen Stellung hält, und wobei in der Freigabeposition der Auslösemechanismus den Verschluss (113) frei gibt, wodurch der Verschluss (113) von dem strömenden verflüssigten Gas in die Verschlussstellung bewegbar ist.

    Abstract translation: 用于将液化气体储存在罐式容器(102)中的溢流安全装置(101,301,401,501),包括壳体(103),用于液化 ;设置搜索克Tankbeh的BEAR滤波器(102)的BEF导航用途llleitung米导航用朋友,快门(113)一个BEF导航用途设置搜索克防止锁定位置和BEF导航用途设置搜索克释放打开位置之间移动被设置成可移动的,和浮子(124 ),该浮子(124)联接到释放机构。 外交及OUML; semechanismus在依赖BEAR在接合位置和释放位置之间的浮子(124),可动滤波器(102),其中在外交及OUML ;;从所述F1导航用途ssigkeitsniveau在Tankbeh&AUML接合semechanismus依赖性(113)接合位置到闭合 和在壳体BEAR使用快门(113)在打开位置HANDS释放semechanismus快门(113),由此所述的封闭件(113)(103)ABST导航使用腐蚀性; LT,并且其中,在释放位置时,触发&oUML 流动的污染气体可以移动到关闭位置。

    MEASUREMENT DEVICE, MEASUREMENT SYSTEM, CANISTER AND MEASUREMENT METHOD
    2.
    发明申请
    MEASUREMENT DEVICE, MEASUREMENT SYSTEM, CANISTER AND MEASUREMENT METHOD 审中-公开
    测量装置,测量系统,罐和测量方法

    公开(公告)号:WO2015025169A2

    公开(公告)日:2015-02-26

    申请号:PCT/GB2014/052570

    申请日:2014-08-21

    Inventor: EDWARDS, George

    Abstract: measurement device for monitoring the level of liquefied gas in a canister is described. The device comprises an array of at least three temperature sensors, configured to be mounted externally of the canister to extend from a first position on the canister to a second position on the canister. The device also comprises detection circuitry for detecting, when gas is released from the canister causing a temperature drop at the liquid-gas interface within the canister, a subset of the temperature sensors measuring a lower temperature than the remainder of the temperature sensors, and for identifying a current level of the liquefied gas in the canister based on the position within the array of the subset of the temperature sensors detected as measuring a lower temperature. This arrangement can be retrofitted to any canister, without the need to modify the canister or change the valve arrangement.

    Abstract translation: 描述了用于监测罐中液化气体水平的测量装置。 该装置包括至少三个温度传感器的阵列,该温度传感器构造成安装在罐的外部以从罐上的第一位置延伸到罐上的第二位置。 该装置还包括检测电路,用于当从罐中释放的气体在罐内的液体 - 气体界面处引起温度下降时,检测电路用于检测温度传感器的子集,其测量比温度传感器的其余部分低的温度,并且用于 基于在检测为测量较低温度的温度传感器的子集的阵列内的位置来识别罐中的液化气体的当前水平。 这种布置可以改装到任何罐上,而不需要修改罐或改变阀布置。

    METHOD FOR ESTIMATING THE CHARACTERISTIC PARAMETERS OF A CRYOGENIC TANK, IN PARTICULAR THE GEOMETRIC PARAMETERS OF THE TANK
    4.
    发明申请
    METHOD FOR ESTIMATING THE CHARACTERISTIC PARAMETERS OF A CRYOGENIC TANK, IN PARTICULAR THE GEOMETRIC PARAMETERS OF THE TANK 审中-公开
    估计低温罐特性参数的方法,特别是油罐的几何参数

    公开(公告)号:WO2009053647A8

    公开(公告)日:2009-12-17

    申请号:PCT/FR2008051866

    申请日:2008-10-16

    Abstract: The invention relates to a method for estimating the characteristic parameters of a cryogenic tank (1), in particular geometric parameters, including: a step comprising the measurement of the pressure differential between the upper and lower parts of the tank prior to filling DP mes_before ; a step comprising the measurement of the pressure differential between the upper and lower parts of the tank after filling DP mes_after ; a step comprising the determination of the mass of liquid delivered (m delivered) during filling; and a step comprising the calculation of a first geometric parameter (R) of the tank, namely the radius (R) which is calculated from equation (I), wherein g is the Earth's gravitational acceleration and MAVO is a density coefficient that is a function of the density of the liquid and the gas in the tank and optionally in the pressure measuring pipes (11) when the pressure differential is measured by at least one remote pressure sensor connected to the upper and lower parts of the tank via respective measuring tubes (11).

    Abstract translation: 本发明涉及一种用于估计低温罐(1)的特征参数的方法,特别是几何参数,包括:步骤包括在填充DP mes_before之前测量罐的上部和下部之间的压力差; 包括在填充DP mes_after之后测量罐的上部和下部之间的压力差的步骤; 包括在填充期间确定输送(m输送)的液体的质量的步骤; 以及包括计算罐的第一几何参数(R)的步骤,即由等式(I)计算的半径(R),其中g是地球的重力加速度,MAVO是作为函数的密度系数 当通过相应的测量管连接到罐的上部和下部的至少一个远程压力传感器测量压力差时,罐中的液体和气体的密度和任选地在压力测量管(11)中的密度 11)。

    A VALVE UNIT WITH A LEVEL INDICATOR FOR CONTAINERS, IN PARTICULAR CONTAINERS FOR LIQUEFIED GASES
    5.
    发明申请
    A VALVE UNIT WITH A LEVEL INDICATOR FOR CONTAINERS, IN PARTICULAR CONTAINERS FOR LIQUEFIED GASES 审中-公开
    带有液位指示器的阀门单元,用于液化气体的特定容器

    公开(公告)号:WO2009122449A1

    公开(公告)日:2009-10-08

    申请号:PCT/IT2008000211

    申请日:2008-03-31

    Inventor: CAVAGNA EZIO

    Abstract: A valve unit with a level indicator for containers, in particular containers for liquefied gases, comprising; a valve body having external dimensions and an external geometry compatible with filling equipment used for similar valve bodies, without a level indicator, and having a substantially axial gas duct, a piston shutter which may be axially displaced in the valve body to and from a valve seat in order selectively to intercept the gas duct, a control rod of a floating actuator extending into the gas duct and into an axial cavity of the piston, a primary magnet which may be displaced axially in the axial cavity of the piston under the action of the control rod in response to a variation of the level in the container, a level indicator including a moving assembly subject to the magnetic field of the primary magnet in order to display the gas level detected by the floating actuator, the level indicator comprises a housing for the moving assembly which is secured to the valve body independently from the piston shutter.

    Abstract translation: 具有用于容器的液位指示器的阀单元,特别是用于液化气体的容器,包括: 具有外部尺寸的阀体和与用于类似阀体的填充设备相匹配的外部几何形状,没有液位指示器,并且具有基本上轴向的气体管道,可以在阀体中轴向移动到阀体和从阀门轴向移动的活塞闸门 座位,以选择性地拦截气体管道,浮动致动器的控制杆延伸到气体管道中并进入活塞的轴向空腔,初级磁体可以在活塞的轴向空腔内轴向移动, 所述控制杆响应于所述容器中的液面的变化,液位指示器包括受到所述主磁体的磁场的移动组件,以便显示由所述浮动致动器检测到的气体水平,所述液位指示器包括壳体 用于独立于活塞闸门固定到阀体的移动组件。

    PROCEDE D'ESTIMATION DE PARAMETRES CARACTERISTIQUES D'UN RESERVOIR CRYOGENIQUE ET NOTAMMENT DE PARAMETRES GEOMETRIQUES DU RESERVOIR
    7.
    发明申请
    PROCEDE D'ESTIMATION DE PARAMETRES CARACTERISTIQUES D'UN RESERVOIR CRYOGENIQUE ET NOTAMMENT DE PARAMETRES GEOMETRIQUES DU RESERVOIR 审中-公开
    低温罐参数估计方法的功能,包括罐的几何参数

    公开(公告)号:WO2009053647A1

    公开(公告)日:2009-04-30

    申请号:PCT/FR2008/051866

    申请日:2008-10-16

    Abstract: Procédé d'estimation de paramètres caractéristiques d'un réservoir (1) cryogénique et notamment de paramètres géométriques comprenant : une étape de mesure du différentiel de pression entre les parties haute et basse du réservoir avant un remplissage DP mes_before , une étape de mesure du différentiel de pression entre les parties haute et basse du réservoir après ledit remplissage DP mes_after , une étape de détermination de la masse de liquide livrée ( m delivered ) au cours dudit remplissage, une étape de calcul d'un premier paramètre géométrique ( R ) du réservoir constitué par le rayon ( R ) étant calculé selon l'équation (I) dans laquelle g est l'accélération de la pesanteur terrestre et MAVO est un coefficient de masse volumique fonction de la masse volumique du liquide et du gaz dans le réservoir et éventuellement dans des conduits (11) de mesure de pression lorsque la mesure du différentiel de pression est réalisée par au moins un capteur de pression déporté relié aux parties haute et basse du réservoir via des tuyaux (11) de mesure respectifs.

    Abstract translation:

    处理程序; 用于估计低温储存器(1)的非常特征的参数,特别是一般参数,包括:测量部件之间的压差的步骤; 填充之前高和低Ré罐的 DP 的<子> mes_before 时,Ré罐之后&egrave的高和低部分之间的DE卷尺的diffé压力的TiAl s表示填充DP mes_after ,确定输送的液体质量(m ) 在所述填充期间,计算构成储层的第一几何参数(R)的步骤 通过计算半径(R)来确定; 根据其中g是地球重力加速度的等式(I),MAVO是质量密度系数 当通过至少一个已被释放的压力传感器进行压力差测量时,储存器中的液体和气体的体积以及可能在压力测量管道(11)中的体积。 ; 连接&eacute; 通过各自的测量软管(11)在罐的顶部和底部。

    AN ANTI-OVERFILL PROTECTOR
    9.
    发明申请

    公开(公告)号:WO2005001320A1

    公开(公告)日:2005-01-06

    申请号:PCT/CN2003/000610

    申请日:2003-07-30

    Abstract: An anti-overfill protector is mounted in LPG tanks, including a state module and an open-close module. The state module comprises a floating rod that contacts with the lower cover and links a magnet ring frame. The magnet ring is mounted in the magnet ring frame that is mounted in a ring groove of the lower cover. The lower cover comprises a round hole pipe in which the core rod of the valve is mounted. The magnet core is mounted at the end of the core rod of the valve. The polarity of the pole of the magnet core is the same as that of the magnet ring. The open-close module comprises a cylinder on which there is a valve port linking through a radial hole. Axial inlet holes are provided around the valve port. The piston gasket on the top of the piston is mounted in the bottom of the chamber of the valve port, and the gasket faces the valve pole correctly. The piston is sealed in the inner hole of the cylinder, and the both are glide-fit each other. The radial hole in the chamber of the piston links through the chamber of the cylinder. The bottom of the cylinder is connected with the lower cover. The state module is operated by means of the theory of the magnetic repulsion, and the operation is completed at the magnetic pole instantaneously, and the position of the magnetic pole is transformed accurately. The open-close module is operated rapidly and reliably by means of the theory of the pressure difference caused by the liquid velocity between the big and small hole, and the module is suitable for the accurate minim control and has good sealability.

    ALARM DEVICE FOR SENSING GAS QUANTITY WITHIN PRESSURE VESSEL
    10.
    发明申请
    ALARM DEVICE FOR SENSING GAS QUANTITY WITHIN PRESSURE VESSEL 审中-公开
    用于在压力容器内感测气体量的报警装置

    公开(公告)号:WO99040553A1

    公开(公告)日:1999-08-12

    申请号:PCT/KR1999/000054

    申请日:1999-02-03

    Abstract: Disclosed is an alarm device for sensing an amount of gas within a pressure vessel (10) in which high pressure liquefied gas or liquid is charged such as, for example, an LPG tank used in general housings, a gas tank installed on LPG vehicles, a tank lorry for storing or carrying high pressure gas, a liquefied oxygen tank, a refrigerating pressure vessel and the like, to thereby inform a user that the pressure vessel (10) should be exchanged or recharged to be previously supplied with the shortage of the liquefied gas. The alarm device includes: a sensing unit (20) (a unit serving as a proximity switch, a photo-electric switch, an optical sensor, a magnetic sensor, an optical fiber, an oscillator and so on, or a unit being capable of performing other sensing operations) which is installed within a pressure vessel (10), for sensing an amount of gas stored in the pressure vessel (10); a transmission line (30) which is connected to the sensing unit (20), for transmitting a sensing result of the sensing unit (20); and an alarm unit (40) which is connected to the transmission line (30), for generating an alarm in response to an output signal of the transmission line (30).

    Abstract translation: 公开了一种用于感测在其内装有高压液化气体或液体的压力容器(10)内的气体量的报警装置,例如在一般壳体中使用的LPG罐,安装在LPG车辆上的气罐, 用于储存或携带高压气体的液货车,液化氧气罐,制冷压力容器等,从而通知使用者压力容器(10)应该被交换或再充电以预先供应不足的 液化气 报警装置包括:感测单元(20)(用作接近开关的单元,光电开关,光学传感器,磁性传感器,光纤,振荡器等)或能够 执行其他感测操作),其安装在压力容器(10)内,用于感测存储在压力容器(10)中的气体量; 连接到感测单元(20)的传输线(30),用于传送感测单元(20)的感测结果; 以及连接到所述传输线(30)的报警单元(40),用于响应于所述传输线(30)的输出信号产生报警。

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