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1. 发明申请

WO2012129195A3 METHOD AND CONFIGURATION TO REDUCE FATIGUE IN STEAM DRUMS 审中-公开
标题翻译：减少血液中的疲劳的方法和配置
公开(公告)号：WO2012129195A3
公开(公告)日：2013-02-14
申请号：PCT/US2012029729
申请日：2012-03-20
申请人： ALSTOM TECHNOLOGY LTD , BAUVER II WESLEY P
发明人： BAUVER II WESLEY P , BAIRLEY DONALD W , DROUX FRANCOIS , HAZELTON ALAN C , PERRIN IAN J , RUCHTI CHRISTOPH , RUECKER FALK , SELBY GLENN T
IPC分类号： F22B37/22 , F22B37/26
CPC分类号： F22B37/261 , F22B37/22
摘要： A heat recovery steam generator that includes a first steam drum (118a) for receiving a flow of water and steam from an evaporator. The first steam drum is adapted to provide the flow of water and steam to a second steam drum. The second steam drum (118b) is in fluid communication with the first steam drum and receives the flow of water and steam from the first steam drum and separates steam from the flow of water and steam to form a separated steam. There is a steam flow outlet (156) positioned in the second steam drum, the steam flow outlet adapted to release the separated steam from the second steam drum.
摘要翻译：一种热回收蒸汽发生器，其包括用于接收来自蒸发器的水和蒸汽流的第一蒸汽鼓（118a）。第一蒸汽桶适于将水和蒸汽的流动提供给第二蒸汽鼓。第二蒸汽滚筒（118b）与第一蒸汽滚筒流体连通，并接收来自第一蒸汽滚筒的水和蒸汽流，并将蒸汽与水和蒸汽流分离以形成分离的蒸汽。存在位于第二蒸汽鼓中的蒸汽流出口（156），蒸汽流出口适于将分离的蒸汽从第二蒸汽桶中释放出来。

2. 发明申请

WO2011126601A3 ONCE-THROUGH VERTICAL EVAPORATORS FOR WIDE RANGE OF OPERATING TEMPERATURES 审中-公开
标题翻译：一次性垂直蒸发器适用于操作温度范围宽
公开(公告)号：WO2011126601A3
公开(公告)日：2012-11-01
申请号：PCT/US2011024041
申请日：2011-02-08
申请人： ALSTOM TECHNOLOGY LTD , BAUVER II WESLEY P
发明人： BAUVER II WESLEY P , PERRIN IAN J
IPC分类号： F22B1/18 , F22B29/06 , F22B35/16 , F22D5/34
CPC分类号： F22B1/18 , F22B29/06 , F22B35/16 , F22D5/34
摘要： An evaporator 100 for steam generation is presented. The evaporator 100 includes a plurality of primary evaporator stages 110 and a secondary evaporator stage 150. Each primary stage 110 includes one or more primary arrays of heat transfer tubes 120, 160, an outlet manifold 135 coupled to the arrays 120, 160, and a downcomer 137 coupled to the manifold 135. Each of the primary arrays 120 has an inlet for receiving a fluid and is arranged transverse to a flow of gas through the evaporator 110. The gas heats the fluid flowing through the arrays 120, 160 to form a two phase flow. The outlet manifold 135 receives the two phase flow from the arrays 120, 160 and the downcomer 137 distributes the flow as a component of a primary stage flow. One or more of the plurality of primary evaporator stages 110 selectively form the primary stage flow from respective components of the two phase flow, and provide the primary stage flow to inlets of the secondary evaporator stage 150.
摘要翻译：提出了用于产生蒸汽的蒸发器100。蒸发器100包括多个主蒸发器级110和次级蒸发器级150.每个初级级110包括传热管120,160的一个或多个主阵列，耦合到阵列120,160的出口歧管135和每个主阵列120具有用于接收流体的入口，并且横向于通过蒸发器110的气体流布置。气体加热流过阵列120,160的流体，以形成流体两相流。出口歧管135接收来自阵列120,160的两相流，并且降液管137将流作为主级流的分量进行分配。多个主蒸发器级110中的一个或多个选择性地从两相流的相应部件形成主级流，并且将初级级流提供给次级蒸发器级150的入口。

3. 发明专利

AU2012231106A1 Method and configuration to reduce fatigue in steam drums 未知
公开(公告)号：AU2012231106A1
公开(公告)日：2013-10-17
申请号：AU2012231106
申请日：2012-03-20
申请人： ALSTOM TECHNOLOGY LTD
发明人： BAUVER II WESLEY P , BAIRLEY DONALD W , DROUX FRANCOIS , HAZELTON ALAN C , PERRIN IAN J , RUCHTI CHRISTOPH , RUECKER FALK , SELBY GLENN T
IPC分类号： F22B37/22 , F22B37/26
摘要： A heat recovery steam generator that includes a first steam drum for receiving a flow of water and steam from an evaporator. The first steam drum is adapted to provide the flow of water and steam to a second steam drum. The second steam drum is in fluid communication with the first steam drum and receives the flow of water and steam from the first steam drum and separates steam from the flow of water and steam to form a separated steam. There is a steam flow outlet positioned in the second steam drum, the steam flow outlet adapted to release the separated steam from the second steam drum.

4. 发明专利

AU2010289954A8 Apparatus and method for close coupling of heat recovery steam generators with gas turbines 未知
公开(公告)号：AU2010289954A8
公开(公告)日：2016-02-25
申请号：AU2010289954
申请日：2010-08-05
申请人： ALSTOM TECHNOLOGY LTD
发明人： BALCEZAK WILLIAM C , LIVERMORE ROBERT , YEATON AARON , PERRIN IAN J , BAUVER II WESLEY P
IPC分类号： F22B1/18 , F01D25/30 , F28F9/02
摘要： A heat recovery steam generator ("HRSG") (40), which is closely coupled to a gas turbine, includes a flow controls structural array (10) disposed upstream of the tubes (42) of the HRSG (40). The structural array (10) is formed of a plurality of grate-like panels (18) secured to horizontal supports (24) mounted to the support structure of the HRSG (40). The structural array (10) diffuses the high velocity exhaust stream (14) exiting the gas turbine and redistributes the gas flow evenly throughout the HRSG (40). The structural array (10) reduces wear and damage of the tubes (46).

5. 发明专利

AU2010289954A1 Apparatus and method for close coupling of heat recovery steam generators with gas turbines 未知
公开(公告)号：AU2010289954A1
公开(公告)日：2012-03-29
申请号：AU2010289954
申请日：2010-08-05
申请人： ALSTOM TECHNOLOGY LTD
发明人： BALCEZAK WILLIAM C , BAUVER II WESLEY P , LIVERMORE ROBERT , YEATON AARON , PERRIN IAN J
IPC分类号： F22B1/18 , F01D25/30 , F28F9/02
摘要： A heat recovery steam generator ("HRSG") (40), which is closely coupled to a gas turbine, includes a flow controls structural array (10) disposed upstream of the tubes (42) of the HRSG (40). The structural array (10) is formed of a plurality of grate-like panels (18) secured to horizontal supports (24) mounted to the support structure of the HRSG (40). The structural array (10) diffuses the high velocity exhaust stream (14) exiting the gas turbine and redistributes the gas flow evenly throughout the HRSG (40). The structural array (10) reduces wear and damage of the tubes (46).

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