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    • 41. 发明申请
    • PLATZSPARENDES REGEL-SCHNELLSCHLUSS-VENTIL FÜR EINE DAMPFTURBINE
    • 节省空间的规则快速关闭阀汽轮机
    • WO2010105928A1
    • 2010-09-23
    • PCT/EP2010/052878
    • 2010-03-08
    • SIEMENS AKTIENGESELLSCHAFTBENNAUER, MartinFLOHR, NingsihNIENHAUS, MichaelSCHINDLER, ChristophWELTERSBACH, Dirk
    • BENNAUER, MartinFLOHR, NingsihNIENHAUS, MichaelSCHINDLER, ChristophWELTERSBACH, Dirk
    • F16K31/56F16K47/02F01D17/14F16K1/44F16K3/26
    • F16K31/56F01D17/145F05D2220/31F16K1/443Y10T137/86944Y10T137/86992Y10T137/87121
    • Ein Regel-Schnellschluss-Ventil für eine Dampfturbine weist ein Ventilgehäuse (2) und einen Regelventilkegel (8), der in dem Ventilgehäuse (2) entlang seiner Mittelachse verschiebbar angeordnet ist, wodurch der Regelventilkegel (8) in eine Offenstellung, in der der Regelventilkegel (8) mit seinem Regelventilkegelmantel (10) von dem Ventilgehäuse (2) abgehoben ist, und in eine Geschlossenstellung bringbar ist, in der der Regelventilkegel (8) mit seinem Regelventilkegelmantel (10) an dem Ventilgehäuse (2) anliegt, sowie einen Schnellschlussventilkolben (13) auf, der der dem Regelventilkegelmantel (8) abgewandten Regelventilkegelrückseite (11) zugewandt in dem Ventilgehäuse (2) angeordnet ist und an seinem Außenumfangsrand (20) an dem Ventilgehäuse (2) stets dampfdicht anliegt sowie eine Durchlassöffnung (15) aufweist, durch die Dampf (5) von der dem Regelventilkegel (8) abgewandten Seite des Schnellschlussventilkolbens (13) zu der dem Regelventilkegel (8) zugewandten Seite des Schnellschlussventilkolbens (13) passierbar ist, wobei der Schnellschlussventilkolben (13) in dem Ventilgehäuse (2) parallel zur Mittelachse des Regelventilkegels (8) verschiebbar angeordnet und dadurch an die Regelventilkegelrückseite (11) anlegbar ist, wodurch die Durchlassöffnung (15) für den Dampf (5) unpassierbar ist.
    • 一种用于蒸汽涡轮机的控制快速关闭阀具有阀壳体(2)和一个控制阀锥(8),其被布置在所述阀壳体(2)沿其中心轴线移动,其中,所述控制阀锥(8)处于打开位置,其中控制阀锥体 (8)与所述阀壳体(2)的其控制阀锥(10)被提升时,和被带入关闭位置,其中控制阀锥(8),其控制阀锥体(10)抵靠在所述阀壳体(2),和一快速动作阀活塞( 13),其被布置成(控制阀锥体8)控制阀锥体背面从(11背向)在阀壳体的朝向侧(2)和(在阀壳体上的外周缘20)(2)总是汽密贴,以及一个通道开口(15)通过 从所述控制阀锥(8)背向到控制阀锥的快速关闭阀活塞的蒸气(5)侧(13)(8)的朝向的侧 快速连接阀活塞(13)是可通过的,所述快速作用在阀壳体(2)布置成平行于所述控制阀锥体的中心轴(8)可滑动地并由此到控制阀锥形背面(11)阀活塞(13)被施加,由此,通道开口(15)(用于蒸汽 5)是无法通行。
    • 43. 发明申请
    • 遮断弁
    • 切割阀
    • WO2006011639A1
    • 2006-02-02
    • PCT/JP2005/014151
    • 2005-07-27
    • 三浦工業株式会社武田 知久北山 将人
    • 武田 知久北山 将人
    • F16K1/34F16K31/06
    • F16K31/0655F16K1/443Y10T137/86944Y10T137/8704
    • A cutoff valve, wherein an upstream side valve part (5) and a downstream side valve part (6) are assembled in series in a flow passage (4). Each of valve elements (13) at the valve parts (5) and (6) is formed by separably stacking a large diameter first valve element part (13a) and a small diameter second valve element part (13b) on each other. The first valve element part (13a) is formed of an elastic material and the second valve element part (13b) is formed of a rigid material. A valve operation shaft (12) is passed through the center of the first valve element part (13a), and the tip of the valve operation shaft (12) is connected to the second valve element part (13b). A first valve element part moving means (21) moving the center part of the first valve element part (13a) in a direction apart from the second valve element part (13b) in the state of being engaged with the first valve element part when the valve is opened is installed between the first valve element part (13a) and the valve operation shaft (12). A second valve element part opening operation delaying means (22) delaying the opening operation of the second valve element part (13b) is fitted to a connection part between the tip end of the valve operation shaft (12) and the second valve element part (13b).
    • 截流阀,其中上游侧阀部分(5)和下游侧阀部分(6)串联组装在流动通道(4)中。 阀部件(5)和(6)上的每个阀元件(13)通过彼此可分离地堆叠大直径第一阀元件部分(13a)和小直径第二阀元件部分(13b)而形成。 第一阀元件(13a)由弹性材料形成,第二阀元件(13b)由刚性材料形成。 阀操作轴(12)穿过第一阀元件(13a)的中心,阀操作轴(12)的前端连接到第二阀元件部分(13b)。 第一阀元件移动装置(21),当与第一阀元件部分接合时,第一阀元件部分(13a)的中心部分沿着与第二阀元件部分(13b)分离的方向移动, 阀被打开安装在第一阀元件部分(13a)和阀操作轴(12)之间。 延迟第二阀元件部分(13b)的打开操作的第二阀元件打开操作延迟装置(22)装配在阀操作轴(12)的顶端和第二阀元件部分 13B)。
    • 45. 发明申请
    • DEVICE FOR AUTOMATICALLY CONTROLLING THE FLOW OF LIQUID INTO A TANK
    • 用于自动控制液体流入罐的装置
    • WO1989011446A1
    • 1989-11-30
    • PCT/FR1989000241
    • 1989-05-19
    • LAFON PRODUCTION S.A.LAGACHE, Roland
    • LAFON PRODUCTION S.A.
    • B67D05/34
    • B67D7/365B65D90/26Y10T137/7485Y10T137/86944
    • A device for automatically controlling the flow of liquid into a tank comprises a filling tube (1) with a vertical axis arranged in said tank, a shut-off valve (3) arranged in said filling tube and movable between a vertical opening position and a closing position corresponding to a pressure of said valve on a valve seat (5) in said filling tube, a float (7) elastically connected to said valve and capable of moving said valve between the opening and closing positions. The device is characterized in that the valve seat is inclined to the vertical axis of said filling tube, and in that the valve is mounted on a swivelling axis arranged between the ends of the valve and eccentric with respect to the vertical axis of the filling tube.
    • 一种用于自动控制液体进入罐的流体的装置包括一个具有布置在所述罐中的垂直轴的填充管(1),一个设置在所述填充管中的截止阀(3),该截止阀可在垂直打开位置和 关闭位置对应于所述填充管中的阀座(5)上的所述阀的压力,弹性地连接到所述阀并能够在所述打开和关闭位置之间移动所述阀的浮子(7)。 该装置的特征在于,阀座相对于所述填充管的垂直轴线倾斜,并且阀安装在布置在阀的端部和相对于填充管的垂直轴线偏心的旋转轴线 。
    • 46. 发明公开
    • 차단밸브
    • 切割阀
    • KR1020070038028A
    • 2007-04-09
    • KR1020067016130
    • 2005-07-27
    • 미우라고교 가부시키카이샤
    • 다케다도모히사기타야마마사토
    • F16K1/34F16K31/06
    • F16K31/0655F16K1/443Y10T137/86944Y10T137/8704
    • 밸브구멍(8)의 입구측에 형성된 제 1 밸브시트부(7a)와 접촉하는 큰 지름의 제 1 밸브본체부(11a)와, 밸브구멍(8)의 출구측에 형성된 제 2 밸브시트부(7b)와 접촉하는 작은 지름의 제 2 밸브본체부(11b)를 분리 가능하게 겹쳐 밸브본체(11)를 구성하고, 제 1 밸브본체부(11a)를 탄성재료로 형성하고, 제 2 밸브본체부(11b)를 적어도 제 2 밸브시트부(7b)와 접촉하는 부분 이외의 부분을 강성재료로 형성하고, 제 1 밸브본체부(11a)의 중앙에는 조작축(10)을 관통시키는 관통구멍(18)을 형성하고, 관통구멍(18)을 관통한 밸브조작축(10)의 앞끝단을 제 2 밸브본체부(11b)와 접속하고, 제 1 밸브본체부(11a)와 밸브조작축(10)과의 사이에는, 밸브를 열 때에, 서로 걸어맞춤하고 제 1 밸브본체부(11a)의 중앙부를 제 2 밸브본체부(11b)로부터 이반방향으로 이동시키는 제 1 밸브본체부 이동 수단(19)을 구비하고, 또한 밸브조작축(10)의 앞끝단과 제 2 밸브본체부(11b)의 접속부에는, 밸브를 열 때에, 제 2 밸브본체부(11b)의 밸브열기동작을 늦추어, 제 1 밸브본체부 이동수단(19)에 의한 제 1 밸브본체부(11a)의 이동동작을 우선시키는 제 2 밸브본체부 밸브열기동작 지연수단(20)을 구비하였다.
      이것에 의해, 제 1 밸브본체부(11a)와 제 2 밸브본체부(11b)로 구성되는 밸브본체(11)에 있어서, 유체 입구측의 유체압이 작용하는 제 1 밸브본체부(11a)의 바깥지름이 커도, 종래보다 작은 힘으로 밸브를 열 수 있다.
      가스보일러, 차단밸브, 유로, 밸브시트, 솔레노이드
    • 50. 发明专利
    • Solenoid valve for brake system
    • 用于制动系统的电磁阀
    • JP2003063371A
    • 2003-03-05
    • JP2002067943
    • 2002-03-13
    • Mando Corpマンド コーポレーション
    • CHEONG BYEONG-HOO
    • B60T8/36B60T8/50F16K31/06
    • F16K31/0693B60T8/363B60T8/365B60T8/5025B60T8/5093Y10T137/86944Y10T137/8704
    • PROBLEM TO BE SOLVED: To provide a solenoid valve for brake system capable of enlarging the opening degree of a flow channel even in a state of a big brake pressure being applied. SOLUTION: In the solenoid valve for braking system having a hollow valve housing around which a liquid inflow port is formed and the one end of which serves as a liquid outlet port, and a plunger which extends into the inside of the hollow valve housing so as to open/close the channel between the inflow port and outlet port, the solenoid value comprises a spool which is disposed in the valve housing so as to be capable of advancing/retreating, at the center of which a first orifice having a prescribed diameter passing through in the longitudinal direction is formed, into which a plunger is entered, and a plunger entering portion having a prescribed depth is formed on the side adjacent to the plunger so as to open/close the first orifice, a bubble sheet portion which is formed to have steps on the inner face of the valve housing hollow part so as to open/close the flow outlet port, other than the first orifice which is in contact with or detached from the end of the spool when the spool advances or retreats, and a spool recovery spring for pressuring the spool to the plunger side.
    • 要解决的问题:即使在施加大的制动压力的状态下,也能够提供能够扩大流路的开度的制动系统的电磁阀。 解决方案:在具有中空阀壳体的制动系统的电磁阀中,在其周围形成有液体流入口并且其一端用作液体出口,并且柱塞延伸到中空阀壳体的内部,以便 为了打开/关闭流入口和出口之间的通道,螺线管值包括设置在阀壳体中以便能够前进/后退的阀芯,其中心处具有规定直径通过的第一孔口 在纵向方向上形成有柱塞进入其中的部分,并且在与柱塞相邻的一侧形成具有规定深度的柱塞进入部分以打开/关闭第一孔口,形成的气泡片部分 在阀壳体中空部分的内表面上具有台阶,以便打开/关闭流出口,除了当阀芯与阀芯的端部接触或分离的第一孔口时 前进或后退,以及用于将线轴加压到柱塞侧的线轴回收弹簧。