公开(公告)号：US09093891B2

公开(公告)日：2015-07-28

申请号：US13574881

申请日：2010-12-31

申请人： Haiquan Zhang ,  Hongke Li ,  Xin Wang ,  Jiguo Liu ,  Zongxin Wu ,  Zuoyi Zhang

发明人： Haiquan Zhang ,  Hongke Li ,  Xin Wang ,  Jiguo Liu ,  Zongxin Wu ,  Zuoyi Zhang

IPC分类号： H02K49/10 ,  G21C7/12

CPC分类号： H02K49/108 ,  G21C1/07 ,  G21C7/12 ,  G21C17/002 ,  H02K49/104 ,  H02K49/106

摘要： A sealed transmission device for a helium space of a high temperature gas cooled reactor and a drive device thereof are disclosed. The helium space (1) is enclosed by a chamber body (2), a pressure-bearing casing (3), a fastener (4) and a sealing element (5). A transmission member (8) is connected with an executing member (6) inside the helium space (1) and a motive member (7) outside the helium space (1) and transmits movements between them. The transmission member (8) is a magnetic shaft coupling which includes the pressure-bearing casing (3), a driving magnetic component (9) arranged outside the pressure-bearing casing (3) and a driven magnetic component (10) arranged inside the pressure-bearing casing (3). The motive member (7) and the driving magnetic component (9) are connected to each other to form a driving member, and the executing member (6) and the driven magnetic component (10) are connected to each other to form a driven member. The present invention can seal the thermal state radioactive helium space fully, and satisfy controllability and reliability requirements for the operations, such as big torque, long time and continuity, reciprocating rotation and frequent start and stop, etc.

摘要翻译： 公开了一种用于高温气冷反应堆氦空间的密封传动装置及其驱动装置。 氦空间（1）由腔体（2），压力承载壳体（3），紧固件（4）和密封元件（5）包围。 传动构件（8）与氦空间（1）内部的执行构件（6）和氦空间（1）外的运动构件（7）连接，并在它们之间传递运动。 传动构件（8）是包括承压壳体（3）的磁性轴联接器，设置在承压壳体（3）外侧的驱动磁性部件（9）和布置在压力承受壳体内的驱动磁性部件 承压套管（3）。 运动部件（7）和驱动磁性部件（9）彼此连接以形成驱动部件，并且执行部件（6）和从动磁性部件（10）彼此连接以形成从动部件 。 本发明可以充分密封热态放射性氦空间，满足大扭矩，长时间，连续性，往复旋转，频繁启停等操作的可控性和可靠性要求。

公开(公告)号：US20130057098A1

公开(公告)日：2013-03-07

申请号：US13574881

申请日：2010-12-31

申请人： Haiquan Zhang ,  Hongke Li ,  Xin Wang ,  Jiguo Liu ,  Zongxin Wu ,  Zuoyi Zhang

发明人： Haiquan Zhang ,  Hongke Li ,  Xin Wang ,  Jiguo Liu ,  Zongxin Wu ,  Zuoyi Zhang

IPC分类号： H02K49/10

CPC分类号： H02K49/108 ,  G21C1/07 ,  G21C7/12 ,  G21C17/002 ,  H02K49/104 ,  H02K49/106

摘要： A sealed transmission device for a helium space of a high temperature gas cooled reactor and a drive device thereof are disclosed. The helium space (1) is enclosed by a chamber body (2), a pressure-bearing casing (3), a fastener (4) and a sealing element (5). A transmission member (8) is connected with an executing member (6) inside the helium space (1) and a motive member (7) outside the helium space (1) and transmits movements between them. The transmission member (8) is a magnetic shaft coupling which includes the pressure-bearing casing (3), a driving magnetic component (9) arranged outside the pressure-bearing casing (3) and a driven magnetic component (10) arranged inside the pressure-bearing casing (3). The motive member (7) and the driving magnetic component (9) are connected to each other to form a driving member, and the executing member (6) and the driven magnetic component (10) are connected to each other to form a driven member. The present invention can seal the thermal state radioactive helium space fully, and satisfy controllability and reliability requirements for the operations, such as big torque, long time and continuity, reciprocating rotation and frequent start and stop, etc.

摘要翻译： 公开了一种用于高温气冷反应堆氦空间的密封传动装置及其驱动装置。 氦空间（1）由腔体（2），压力承载壳体（3），紧固件（4）和密封元件（5）包围。 传动构件（8）与氦空间（1）内部的执行构件（6）和氦空间（1）外的运动构件（7）连接，并在它们之间传递运动。 传动构件（8）是包括承压壳体（3）的磁性轴联接器，设置在承压壳体（3）外侧的驱动磁性部件（9）和布置在压力承受壳体内的驱动磁性部件 承压套管（3）。 运动部件（7）和驱动磁性部件（9）彼此连接以形成驱动部件，并且执行部件（6）和从动磁性部件（10）彼此连接以形成从动部件 。 本发明可以充分密封热态放射性氦空间，满足大扭矩，长时间，连续性，往复旋转，频繁启停等操作的可控性和可靠性要求。

公开(公告)号：US20120048527A1

公开(公告)日：2012-03-01

申请号：US13318729

申请日：2009-06-18

申请人： Shuyan He ,  Huaiming Ju ,  Xinxin Wu ,  Xiaowei Luo ,  Zhengming Zhang ,  Zongxin Wu ,  Zuoyi Zhang

发明人： Shuyan He ,  Huaiming Ju ,  Xinxin Wu ,  Xiaowei Luo ,  Zhengming Zhang ,  Zongxin Wu ,  Zuoyi Zhang

IPC分类号： F28F9/02

CPC分类号： F22B29/064 ,  F22B1/18 ,  F22B1/1823 ,  F22B21/26 ,  F22B21/28 ,  F22B29/06 ,  F22B29/067 ,  F22B37/64 ,  F28D7/024 ,  F28F9/028

摘要： A steam generator includes a heat exchanger, a liquid header and a steam header. The heat exchanger is assembled by several heat exchanging subassemblies with the same structure. The heat exchanging subassembly includes a spiral heat transmission pipe bundle, a central cylinder and a sleeve. The spiral heat transmission pipes with different radii are concentrically and spirally arranged in an annular space between the central cylinder and the sleeve, to form one or more concentric heat exchanging pillar surfaces. One end of the liquid header is connected with a main water feeding pipe, and the other end of the liquid header is connected with the spiral heat transmission pipe bundle. One end of the steam header is connected with a main steam pipe, and the other end of the steam header is connected with the spiral heat transmission pipe bundle.

摘要翻译： 蒸汽发生器包括热交换器，液体集管和蒸汽集管。 热交换器由具有相同结构的几个热交换子组件组装。 热交换子组件包括螺旋传热管束，中心圆筒和套筒。 具有不同半径的螺旋传热管同心且螺旋地布置在中心圆筒和套筒之间的环形空间中，以形成一个或多个同心的热交换柱面。 液体集管的一端与主给水管连接，液体集管的另一端与螺旋传热管束连接。 蒸汽集管的一端与主蒸汽管连接，蒸汽集管的另一端与螺旋传热管束连接。

公开(公告)号：US09062918B2

公开(公告)日：2015-06-23

申请号：US13318729

申请日：2009-06-18

申请人： Shuyan He ,  Huaiming Ju ,  Xinxin Wu ,  Xiaowei Luo ,  Zhengming Zhang ,  Zongxin Wu ,  Zuoyi Zhang

发明人： Shuyan He ,  Huaiming Ju ,  Xinxin Wu ,  Xiaowei Luo ,  Zhengming Zhang ,  Zongxin Wu ,  Zuoyi Zhang

IPC分类号： F28D7/02 ,  F28F9/02 ,  F22B1/18 ,  F22B29/06

CPC分类号： F22B29/064 ,  F22B1/18 ,  F22B1/1823 ,  F22B21/26 ,  F22B21/28 ,  F22B29/06 ,  F22B29/067 ,  F22B37/64 ,  F28D7/024 ,  F28F9/028

摘要： A steam generator includes a heat exchanger, a liquid header and a steam header. The heat exchanger is assembled by several heat exchanging subassemblies with the same structure. The heat exchanging subassembly includes a spiral heat transmission pipe bundle, a central cylinder and a sleeve. The spiral heat transmission pipes with different radii are concentrically and spirally arranged in an annular space between the central cylinder and the sleeve, to form one or more concentric heat exchanging pillar surfaces. One end of the liquid header is connected with a main water feeding pipe, and the other end of the liquid header is connected with the spiral heat transmission pipe bundle. One end of the steam header is connected with a main steam pipe, and the other end of the steam header is connected with the spiral heat transmission pipe bundle.

摘要翻译： 蒸汽发生器包括热交换器，液体集管和蒸汽集管。 热交换器由具有相同结构的几个热交换子组件组装。 热交换子组件包括螺旋传热管束，中心圆筒和套筒。 具有不同半径的螺旋传热管同心且螺旋地布置在中心圆筒和套筒之间的环形空间中，以形成一个或多个同心的热交换柱面。 液体集管的一端与主给水管连接，液体集管的另一端与螺旋传热管束连接。 蒸汽集管的一端与主蒸汽管连接，蒸汽集管的另一端与螺旋传热管束连接。

公开(公告)号：US09111652B2

公开(公告)日：2015-08-18

申请号：US13519109

申请日：2010-01-20

申请人： Zuoyi Zhang ,  Zongxin Wu ,  Dazhong Wang ,  Yuanhui Xu ,  Yuliang Sun ,  Fu Li ,  Yujie Dong

发明人： Zuoyi Zhang ,  Zongxin Wu ,  Dazhong Wang ,  Yuanhui Xu ,  Yuliang Sun ,  Fu Li ,  Yujie Dong

IPC分类号： G21C3/56 ,  G21D1/00 ,  F01K7/22 ,  F22B1/18 ,  G21C1/07 ,  G21C1/12 ,  G21C5/02 ,  G21D5/12

CPC分类号： G21D1/00 ,  F01K7/22 ,  F22B1/1823 ,  G21C1/07 ,  G21C1/12 ,  G21C5/02 ,  G21D5/12 ,  Y02E30/33 ,  Y02E30/36

摘要： A high-temperature gas-cooled reactor steam generating system comprises a plurality of nuclear steam supply systems, a high-pressure cylinder (21), a low-pressure cylinder (22), a condenser (23), a condensate pump (24), a low-pressure heater (25), a deaerator (26), a water supply pump (27), and a high-pressure heater (28) which are sequentially connected end to end to form a close steam loop. On one hand, the inherent safety of the reactor is guaranteed and the generating system is simplified with the inherent safety. On the other hand, the scale economy of the steam engine system and other systems of a whole power station is guaranteed through batch copy, a shared auxiliary system and a scale effect.

摘要翻译： 高温气冷反应堆蒸汽发生系统包括多个核蒸汽供应系统，高压气缸（21），低压气缸（22），冷凝器（23），冷凝泵（24） ，一个低压加热器（25），一个除气器（26），一个供水泵（27）和一个高压加热器（28）。 一方面，反应堆的固有安全性得到了保证，并且生成系统得到了固有的安全性的简化。 另一方面，通过批量复制，共享辅助系统和规模效应来保证整个电站的蒸汽机系统和其他系统的规模经济。

公开(公告)号：US20120269314A1

公开(公告)日：2012-10-25

申请号：US13519109

申请日：2010-01-20

申请人： Zuoyi Zhang ,  Zongxin Wu ,  Dazhong Wang ,  Yuanhui Xu ,  Yuliang Sun ,  Fu Li ,  Yujie Dong

发明人： Zuoyi Zhang ,  Zongxin Wu ,  Dazhong Wang ,  Yuanhui Xu ,  Yuliang Sun ,  Fu Li ,  Yujie Dong

IPC分类号： G21C15/00

CPC分类号： G21D1/00 ,  F01K7/22 ,  F22B1/1823 ,  G21C1/07 ,  G21C1/12 ,  G21C5/02 ,  G21D5/12 ,  Y02E30/33 ,  Y02E30/36

摘要： A high-temperature gas-cooled reactor steam generating system comprises a plurality of nuclear steam supply systems, a high-pressure cylinder (21), a low-pressure cylinder (22), a condenser (23), a condensate pump (24), a low-pressure heater (25), a deaerator (26), a water supply pump (27), and a high-pressure heater (28) which are sequentially connected end to end to form a close steam loop. On one hand, the inherent safety of the reactor is guaranteed and the generating system is simplified with the inherent safety. On the other hand, the scale economy of the steam engine system and other systems of a whole power station is guaranteed through batch copy, a shared auxiliary system and a scale effect.

摘要翻译： 高温气冷反应堆蒸汽发生系统包括多个核蒸汽供应系统，高压气缸（21），低压气缸（22），冷凝器（23），冷凝泵（24） ，一个低压加热器（25），一个除气器（26），一个供水泵（27）和一个高压加热器（28）。 一方面，反应堆的固有安全性得到了保证，并且生成系统得到了固有的安全性的简化。 另一方面，通过批量复制，共享辅助系统和规模效应来保证整个电站的蒸汽机系统和其他系统的规模经济。