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    • 4. 发明公开
    • 압력 저장 용기용 중단 밸브
    • 压力贮存器用止回阀
    • KR1020140058363A
    • 2014-05-14
    • KR1020130132752
    • 2013-11-04
    • 마그나 스티어 파르초이크테시닉 아게 운트 코. 카게
    • 마이어프란츠샤이노스트아르민
    • F17C13/04F17C13/12
    • G05D16/10F16K17/26F17C13/04F17C2201/056F17C2201/058F17C2205/0134F17C2205/0323F17C2205/0335F17C2205/0385F17C2205/0394F17C2221/012F17C2221/033F17C2221/035F17C2223/0123F17C2223/0153F17C2223/036F17C2225/0123F17C2225/036F17C2260/022F17C2265/065F17C2270/0105F17C2270/0168F17C2270/0189Y02E60/321Y10T137/7793
    • Provided is a shut-off valve for a pressure accumulator vessel (S) for a medium, wherein a valve housing (20) has a valve chamber with an intake opening (10) and an outlet opening (11) facing the pressure accumulator vessel (S), a movable piston (22), and at least one spring (23), wherein the piston (22) has at least one axial connecting channel (14) and is guided in an axially movable manner by at least two sealing elements (41, 42) arranged in the valve chamber, wherein a first effective piston surface (A1) of the piston (22), the first effective piston surface (A1) facing an inlet region (17) of the valve chamber, and a sealing body (21) or the valve housing (20) form a valve seat, and wherein, by changing the pressure in an accumulator region (19) of the valve chamber, the accumulator region being adjacent to a second effective piston surface (A2), the piston (22) is axially movable and a passage opening (13) arranged between the intake opening (10) and the outlet opening (11) may be reversibly closed and opened, wherein, in an unpressurized state, the passage opening (13) is kept open by the spring (23). A pressure accumulator system for a vehicle comprises at least one pressure accumulator vessel (S) and at least one shut-off valve which is operatively connected thereto.
    • 提供一种用于介质的压力容器(S)的截止阀,其中阀壳体(20)具有带有进气开口(10)的阀室和面向蓄压器容器(10)的出口(11) S),可动活塞(22)和至少一个弹簧(23),其中所述活塞(22)具有至少一个轴向连接通道(14),并且以可轴向方式由至少两个密封元件 41,42),其中活塞(22)的第一有效活塞表面(A1),面对阀室的入口区域(17)的第一有效活塞表面(A1)和密封体 (21)或阀壳(20)形成阀座,并且其中,通过改变阀室的蓄压器区域(19)中的压力,与第二有效活塞表面(A2)相邻的蓄压器区域, 活塞(22)是可轴向移动的,并且布置在进气开口(10)和出口(11)之间的通道开口(13) 可逆地闭合和打开,其中,在非加压状态下,通过弹簧(23)使通道开口(13)保持打开。 用于车辆的压力蓄能器系统包括至少一个压力容器(S)和至少一个可操作地连接到其上的截止阀。
    • 9. 发明公开
    • 압력 저장 시스템 및 압력 저장 시스템의 동작 방법
    • 压力储存系统和操作压力储存系统的方法
    • KR1020140058362A
    • 2014-05-14
    • KR1020130132749
    • 2013-11-04
    • 마그나 스티어 파르초이크테시닉 아게 운트 코. 카게
    • 바르틀록귀도마이어프란츠
    • F17C13/02F17C13/04
    • F15B1/04F17C5/06F17C2205/0134F17C2205/0335F17C2205/037F17C2221/012F17C2221/033F17C2221/035F17C2223/0123F17C2223/0153F17C2223/0161F17C2223/033F17C2223/036F17C2225/0123F17C2225/036F17C2227/04F17C2250/01F17C2265/065F17C2270/0178F17C2270/0184Y02E60/321Y10T137/0396Y10T137/7808Y10T137/8733
    • A method of operating a pressure accumulator system, whereby at least two pressure accumulator vessels (S, S1, S2, S3) having different admissible operating pressures via a tank neck (265) are simultaneously filled, at least one of the pressure accumulator vessels has an admissible operating pressure lower than a maximum applicable pressure at the tank neck (265), and at least one upstream device having a shut-off pressure defined by the lower admissible operating pressure protects an inadmissible pressure rise in the at least one of the pressure accumulator vessels (S, S1, S2, S3) having the lower admissible operating pressure. A pressure accumulator system comprising a tank neck (265), at least two pressure accumulator vessels (S, S1, S2, S3), pressure lines, and at least one withdrawal point (255), whereby at least one of the pressure accumulator vessels (S, S1, S2, S3) has an admissible operating pressure lower than a maximum applicable pressure at the tank neck (265), and at least one upstream device having a shut-off pressure defined by the lower admissible operating pressure protects an inadmissible pressure rise in the at least one of the pressure accumulator vessels (S, S1, S2, S3), wherein the upstream device is a shut-off valve (SV, 210) and/or pressure shut-off valve unit (PSV, 200).
    • 一种操作压力蓄能器系统的方法,由此至少两个经由罐颈(265)具有不同允许工作压力的蓄压容器(S,S1,S2,S3)同时被填充,所述蓄压器容器中的至少一个具有 容纳操作压力低于罐颈(265)处的最大适用压力,并且具有由较低允许操作压力限定的切断压力的至少一个上游装置保护所述至少一个压力下的不允许的压力升高 具有较低允许工作压力的蓄能器容器(S,S1,S2,S3)。 一种压力蓄能器系统,包括罐颈部(265),至少两个压力容器(S,S1,S2,S3),压力管线和至少一个提取点(255),由此至少一个压力容器 (S,S1,S2,S3)具有低于罐颈(265)处的最大适用压力的允许操作压力,并且具有由较低允许操作压力限定的切断压力的至少一个上游装置保护不允许 至少一个蓄压容器(S,S1,S2,S3)中的压力升高,其中上游装置是截止阀(SV,210)和/或压力截止阀单元(PSV,200 )。