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1. 发明授权

US6011826A Steam power station 失效
标题翻译：蒸汽发电站
公开(公告)号：US6011826A
公开(公告)日：2000-01-04
申请号：US119309
申请日：1998-07-20
申请人： Hermann-Josef Conrads , Erwin Laurer , Jurgen Model , Rainer Schilling , Michael Seiter
发明人： Hermann-Josef Conrads , Erwin Laurer , Jurgen Model , Rainer Schilling , Michael Seiter
IPC分类号： F22B37/20 , F22B37/44 , G21C13/00
CPC分类号： F22B37/44 , Y10T137/698
摘要： A steam power station, in particular a nuclear power station, includes a steam conduit leading through a wall and forming a fixed point with the wall for the introduction of forces and moments. A main valve is connected to the steam conduit at the fixed point, without a high-pressure pipe being interposed. Satellite valves, which have smaller nominal widths than the main valve, are fastened to the housing of the main valve, without a high-pressure pipe being interposed. At least one additional valve has a housing fastened to the housing of a satellite valve, without a high-pressure pipe being interposed and without any support.
摘要翻译：一个蒸汽发电站，特别是一个核电站，包括一个引导通过墙壁的蒸汽管道，并与墙壁形成固定点，用于引入力和力矩。主阀在固定点连接到蒸汽管道，而不插入高压管。具有比主阀更小的标称宽度的卫星阀被紧固到主阀的壳体，而不插入高压管。至少一个附加的阀具有紧固到卫星阀的壳体的壳体，而没有高压管插入并且没有任何支撑。

2. 发明授权

US6073651A Damped valve 失效
标题翻译：阻尼阀
公开(公告)号：US6073651A
公开(公告)日：2000-06-13
申请号：US119720
申请日：1998-07-20
申请人： Hermann-Josef Conrads , Erwin Laurer , Jurgen Model , Ullrich Preiss
发明人： Hermann-Josef Conrads , Erwin Laurer , Jurgen Model , Ullrich Preiss
IPC分类号： F16K1/34 , F16K31/122 , F16K39/02 , F16K37/00 , F16K31/363 , F16K31/42
CPC分类号： F16K39/022
摘要： A valve includes a device for shutting off a valve interior. The shutoff device is positioned by a piston which is guided in a cylinder and forms a first chamber and a second chamber in the cylinder. The second chamber communicates with the valve interior through a throttle path, so that the shutoff device is movable in a damped manner in both closing and opening directions.
摘要翻译：阀包括用于关闭阀内部的装置。关闭装置通过活塞被定位，该活塞在气缸中被引导并在气缸中形成第一腔室和第二腔室。第二室通过节流通道与阀内部连通，使得关闭装置可以在闭合和打开方向上以阻尼方式移动。

3. 发明授权

US06802339B2 Assembly having a spring-loaded tandem control valve 失效
标题翻译：具有弹簧加载串联控制阀的组件
公开(公告)号：US06802339B2
公开(公告)日：2004-10-12
申请号：US10650056
申请日：2003-08-26
申请人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model
发明人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model
IPC分类号： F16K1710
CPC分类号： G21C9/00 , F16K17/10 , Y02E30/40 , Y10T137/7764 , Y10T137/7766 , Y10T137/777
摘要： The fitting, in particular a safety valve, operates according to the relief principle or according to the loading principle. The fitting is opened and closed by a plurality of control parts. The control parts are connected in series in the control line of the fitting and are each actuated by a control valve. The control parts open the fitting only when all the control parts are in a position which opens the fitting. The fitting closes as soon as even only one of the control parts is in a position which closes the fitting.
摘要翻译：配件，特别是安全阀，根据卸载原理或根据装载原理进行操作。配件由多个控制部件打开和关闭。控制部件串联连接在配件的控制线中，并由控制阀驱动。只有当所有控制部件处于打开接头的位置时，控制部件才能打开接头。只要一个控制部件处于关闭配件的位置，配件就会立即关闭。

4. 发明授权

US06644346B1 Spring-loaded tandem control valve 失效
标题翻译：弹簧式串联控制阀
公开(公告)号：US06644346B1
公开(公告)日：2003-11-11
申请号：US09687971
申请日：2000-10-16
申请人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model
发明人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model
IPC分类号： F16K1710
CPC分类号： G21C9/00 , F16K17/10 , Y02E30/40 , Y10T137/7764 , Y10T137/7766 , Y10T137/777
摘要： The fitting, in particular a safety valve, operates according to the relief principle or according to the loading principle. The fitting is opened and closed by a plurality of pilot parts. The pilot parts are connected in series in the control line of the fitting and are each actuated by a pilot valve. The pilot parts open the fitting only when all the pilot parts are in a position which opens the fitting. The fitting closes as soon as even only one of the pilot parts is in a position which closes the fitting.
摘要翻译：配件，特别是安全阀，根据卸载原理或根据装载原理进行操作。接头由多个先导部件打开和关闭。引导部件串联连接在接头的控制线中，并由导向阀致动。只有当所有引导部件处于打开接头的位置时，引导部件才能打开接头。即使只有一个引导部件处于关闭配件的位置，配件也会立即关闭。

5. 发明授权

US5632305A Apparatus for securing a pressure vessel against over pressure 失效
标题翻译：用于固定压力容器以防止过压的装置
公开(公告)号：US5632305A
公开(公告)日：1997-05-27
申请号：US511699
申请日：1995-08-04
申请人： Erwin Laurer , Hermann-Josef Conrads , Rafael Mandl
发明人： Erwin Laurer , Hermann-Josef Conrads , Rafael Mandl
IPC分类号： G21C1/09 , F16K13/10
CPC分类号： G21C1/09 , Y02E30/40 , Y10T137/4643 , Y10T137/87917
摘要： An apparatus for securing a pressure vessel against over pressure includes a shaped part connected to a pressure vessel and a valve assembly being disposed on the shaped part. The valve assembly includes a housing block, at least one safety valve having a valve seat disposed in the housing block, a hydraulic seal for the safety valve, and a conduit being disposed inside the housing block and/or the shaped part for receiving the hydraulic seal.
摘要翻译：用于固定压力容器以防止过压的装置包括连接到压力容器的成形部件和设置在成形部件上的阀组件。所述阀组件包括壳体块，至少一个安全阀，其具有设置在所述壳体块中的阀座，用于所述安全阀的液压密封件，以及设置在所述壳体块内的导管和/或所述成形部件，用于接收所述液压密封。

6. 发明授权

US06386228B1 Pilot device for a safety valve 有权
公开(公告)号：US06386228B1
公开(公告)日：2002-05-14
申请号：US09729067
申请日：2000-12-04
申请人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model
发明人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model
IPC分类号： G05F1610
摘要： A control device includes a pressure-displacement transducer for triggering a control part for activating a safety valve of a pressure vessel. A space in the pressure-displacement transducer can be connected to a blow-off tank through a drainage line. A first embodiment includes a switchover valve device which is associated with the drainage line and connects the space to a take-off line instead of to the blow-off tank when the pressure in the blow-off tank is above a limiting pressure. A second embodiment includes a hydraulic compensating system which exerts a first force on the pressure-displacement transducer, from a pressure in the blow-off tank. That force counteracts a second force produced in the space by that pressure and in particular compensates for that force.

7. 发明授权

US06195406B1 Spray lines for a pressurizer of a pressured water reactor 有权
标题翻译：用于加压水反应器的加压器的喷管
公开(公告)号：US06195406B1
公开(公告)日：2001-02-27
申请号：US09336958
申请日：1999-06-21
申请人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model , Karl Fäser
发明人： Hermann-Josef Conrads , Erwin Laurer , Jürgen Model , Karl Fäser
IPC分类号： G21C109
CPC分类号： G21C1/09 , G21Y2002/104 , G21Y2004/30 , Y02E30/40
摘要： A pressurizer includes a casing in which at least one spray line ends. The spray line is guided through a wall in a lower region of the casing and is disposed in such a way as to run upward inside the casing. The spray line ends at its geodetically highest point.
摘要翻译：一个加压器包括至少一个喷射管末端的壳体。喷射线被引导通过壳体的下部区域中的壁，并且以这样的方式设置成在壳体内向上运行。喷射线在其地质最高点处结束。

8. 发明授权

US6047731A Pressure fitting, in particular a pressure relief and safety valve 失效
标题翻译：压力配件，特别是减压阀和安全阀
公开(公告)号：US6047731A
公开(公告)日：2000-04-11
申请号：US750545
申请日：1997-03-21
申请人： Hermann-Josef Conrads , Erwin Laurer , Juergen Model , Ullrich Preiss
发明人： Hermann-Josef Conrads , Erwin Laurer , Juergen Model , Ullrich Preiss
IPC分类号： G21D1/00 , F16K17/04
CPC分类号： F16K17/042
摘要： The invention relates to a pressure fitting (1) having a flow channel (42), a valve cone (5), a sliding element (43), and a locking device (12). The sliding element (43) is disposed displaceably along a main axis (41) of the pressure fitting (1). The valve cone is disposed on one end (44) of the sliding element (43). The flow channel (42) is closable by the valve cone (5) and the locking device (12) can be moved into a locking position, so that in a position of the valve cone (5) that opens the flow channel (42) the locking device (12) engages the valve cone (5) and/or the sliding element (42) and keeps the valve cone (5) in the position that opens the flow channel (42). Thereby a pressure relief in a pressurized system, in particular in a pressurizer (47) of a pressurized water reactor, can be assured even to a pressureless state. The pressure fitting is particular useful as a pressure relief valve or as a combined pressure relief and safety valve.
摘要翻译： PCT No.PCT / DE95 / 00678 Sec。 371日期1997年3月21日 102（e）1997年3月21日PCT PCT 1995年5月24日PCT公布。公开号WO95 / 33152 日期1995年12月7日本发明涉及一种具有流道（42），阀锥（5），滑动元件（43）和锁定装置（12）的压力配件（1）。滑动元件（43）沿着压力配件（1）的主轴线（41）可移动地设置。阀锥体设置在滑动元件（43）的一端（44）上。流道（42）可由阀锥（5）关闭，锁定装置（12）可移动到锁定位置，使得在打开流道（42）的阀锥（5）的位置，锁定装置（12）接合阀锥（5）和/或滑动元件（42）并将阀锥（5）保持在打开流动通道（42）的位置。因此，即使在无压力状态下，也可以确保在加压系统中，特别是在加压水反应器的加压器（47）中的压力释放。压力配件特别适用于泄压阀或组合的泄压阀和安全阀。

9. 发明授权

US5428652A Secondary-side residual-heat removal system for pressurized-water nuclear reactors 失效
标题翻译：用于加压水核反应堆的二次侧残余热去除系统
公开(公告)号：US5428652A
公开(公告)日：1995-06-27
申请号：US195631
申请日：1994-02-14
申请人： Hermann-Josef Conrads , Jurgen Czech , Horst Goggelmann , Werner Leidemann , Pius Mackert , Walter Merklein , Rainer Schilling , Bernd Staehle , Wilfried Stoll , Paul Uyttendaele
发明人： Hermann-Josef Conrads , Jurgen Czech , Horst Goggelmann , Werner Leidemann , Pius Mackert , Walter Merklein , Rainer Schilling , Bernd Staehle , Wilfried Stoll , Paul Uyttendaele
IPC分类号： G21C15/18
CPC分类号： G21C15/18 , Y02E30/32
摘要： A pressurized water reactor residual heat extraction system uses the secondary cooling circuit to extract the residual heat in certain operating and malfunction conditions. A steam generator (D1) has a connection, located on the live-steam and feed-water side, to the secondary circuit side of a safety condenser (SK1). The tertiary circuit side of the safety condenser is fed from a water reservoir (B) located at a physically higher level. The steam generated is vented to the atmosphere through a blow-off line (b2) which may include a separator. A make-up feed device (E1) is connected to the secondary side of the steam generator. Because of the higher location of the safety condenser with respect to the steam generator, the heat energy in the secondary cooling circuit circulates by natural circulation.
摘要翻译：加压水反应堆余热提取系统使用二次冷却回路在某些运行和故障条件下提取剩余热量。蒸汽发生器（D1）具有位于活蒸汽和给水侧的连接到安全冷凝器（SK1）的次级回路侧。安全冷凝器的三级回路侧从位于物理上的水位（B）进给。产生的蒸汽通过可以包括分离器的吹离管线（b2）排放到大气中。补充进料装置（E1）连接到蒸汽发生器的二次侧。由于安全冷凝器相对于蒸汽发生器的位置较高，二次冷却回路中的热能由自然循环循环。

10. 发明授权

US4844857A Pressurized water reactors 失效
标题翻译：加压水反应堆
公开(公告)号：US4844857A
公开(公告)日：1989-07-04
申请号：US371126
申请日：1982-04-23
申请人： Hermann-Josef Conrads
发明人： Hermann-Josef Conrads
IPC分类号： G21C15/18
CPC分类号： G21C15/18 , Y02E30/32
摘要： Pressurized water reactor with a primary circuit including therein a reactor pressure vessel, a steam generator and a main coolant pump, and with an auxiliary system having high pressure pumps for feeding water into the primary circuit, including a line extending from an upper side of the pressure vessel and having at least one shut-off valve therein, the line connecting the reactor pressure vessel and a part of the auxiliary system wherein a lower pressure prevails than in the reactor pressure vessel.
摘要翻译：具有主回路的加压水反应器包括反应堆压力容器，蒸汽发生器和主冷却剂泵，以及具有用于将水输送到主回路中的高压泵的辅助系统，包括从上游侧压力容器并且其中具有至少一个截止阀，连接反应堆压力容器和辅助系统的一部分的管线，其中比反应堆压力容器中的压力低。

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