公开(公告)号：US06964698B1

公开(公告)日：2005-11-15

申请号：US10910638

申请日：2004-08-04

申请人： Thomas Davis ,  Hans Ruscheweyh ,  Michael Kaatz ,  Stefan Leser

发明人： Thomas Davis ,  Hans Ruscheweyh ,  Michael Kaatz ,  Stefan Leser

IPC分类号： B03C3/013 ,  B03C3/36

CPC分类号： B03C3/013 ,  B03C3/36

摘要： The invention relates to a gas supply for an electrostatic filter and an electrostatic filter arrangement which has an electrostatic filter and a gas supply. Here, the gas supply has an incoming flow channel of constant cross-sectional area, a gas inlet hood with cross-sectional area expanding in the direction of the electrostatic filter, and an admixture arrangement for a conditioning means, wherein at least one flow distributor is arranged in the expanded cross-sectional region of the gas inlet hood. Characterizing features include a first vortex arrangement generating a leading-edge vortex arranged in the incoming flow channel, a second vortex arrangement generating a leading-edge vortex arranged in the gas inlet hood before the flow divider in the gas flow direction, and the admixture arrangement arranged in the region of one of the two vortex arrangements.

摘要翻译： 本发明涉及一种具有静电过滤器和气体供应的静电过滤器和静电过滤器装置的气体供应。 这里，气体供给具有恒定横截面面积的进入流动通道，具有沿静电过滤器的方向膨胀的横截面面积的气体入口罩和用于调节装置的混合装置，其中至少一个流量分配器 被布置在气体入口罩的扩展横截面区域中。 表征特征包括产生布置在进入流动通道中的前缘涡流的第一涡流装置，在气体流动方向上在分流器之前产生布置在气体入口罩中的前缘涡流的第二涡流装置，以及混合装置 布置在两个涡流装置之一的区域中。

公开(公告)号：US08066424B2

公开(公告)日：2011-11-29

申请号：US11168656

申请日：2005-06-29

申请人： Hans Ruscheweyh ,  Stefan Leser ,  Michael Kaatz

发明人： Hans Ruscheweyh ,  Stefan Leser ,  Michael Kaatz

IPC分类号： B01F5/04

CPC分类号： B01F5/0451 ,  B01F5/0453 ,  B01F5/0456 ,  B01F5/0618 ,  B01F2005/0091 ,  B01F2005/0638

摘要： The invention relates to a mixing device which is arranged in a flow channel and a mixing method for mixing a fluid flowing through the flow channel in a main direction of flow. The mixing device has a plurality of mixer disks which generate leading edge eddies in a fluid flowing through the flow channel in a main direction of flow. The mixer disks are arranged in mixer disk rows in row axes running essentially across the main direction of flow. The mixer disk rows are arranged side by side in the main direction of flow in a common flow channel section where the mixer disks of neighboring mixer disk rows are alternately angled in a positive angle of attack and in a negative angle of attack with respect to the main direction of flow.According to this process, the fluid flowing through the flow channel is mixed thoroughly by a leading edge eddy system, whereby in the mixing method presented here at least two contra-rotating leading edge eddy systems are generated in a common flow channel section.

摘要翻译： 本发明涉及一种布置在流动通道中的混合装置和用于混合在主流动方向上流过流道的流体的混合方法。 混合装置具有多个混合盘，其在主流动方向上流过流过流道的流体产生前缘涡流。 混合器盘被布置在基本上横跨主要流动方向的行轴中的混合盘中。 混合器盘列沿着主流向并排布置在公共流道部分中，其中相邻混合器​​盘排的混合盘相对于相对的混合器盘排以正的迎角交替地成角度并且处于负的迎角 主要流向。 根据这个过程，流过流道的流体被前缘涡流系统完全混合，由此在这里给出的混合方法中，在共同的流动通道部分中产生至少两个反向旋转的前缘涡流系统。

公开(公告)号：US20060158961A1

公开(公告)日：2006-07-20

申请号：US11168656

申请日：2005-06-29

申请人： Hans Ruscheweyh ,  Stefan Leser ,  Michael Kaatz

发明人： Hans Ruscheweyh ,  Stefan Leser ,  Michael Kaatz

IPC分类号： B01F5/06

CPC分类号： B01F5/0451 ,  B01F5/0453 ,  B01F5/0456 ,  B01F5/0618 ,  B01F2005/0091 ,  B01F2005/0638

摘要： The invention relates to a mixing device which is arranged in a flow channel and a mixing method for mixing a fluid flowing through the flow channel in a main direction of flow. The mixing device has a plurality of mixer disks which generate leading edge eddies in a fluid flowing through the flow channel in a main direction of flow. The mixer disks are arranged in mixer disk rows in row axes running essentially across the main direction of flow. The mixer disk rows are arranged side by side in the main direction of flow in a common flow channel section where the mixer disks of neighboring mixer disk rows are alternately angled in a positive angle of attack and in a negative angle of attack with respect to the main direction of flow. According to this process, the fluid flowing through the flow channel is mixed thoroughly by a leading edge eddy system, whereby in the mixing method presented here at least two contra-rotating leading edge eddy systems are generated in a common flow channel section.

摘要翻译： 本发明涉及一种布置在流动通道中的混合装置和用于混合在主流动方向上流过流道的流体的混合方法。 混合装置具有多个混合盘，其在主流动方向上流过流过流道的流体产生前缘涡流。 混合器盘被布置在基本上横跨主要流动方向的行轴中的混合盘中。 混合器盘列沿着主流向并排布置在公共流道部分中，其中相邻混合器​​盘排的混合盘相对于相对的混合器盘排以正的迎角交替地成角度并且处于负的迎角 主要流向。 根据这个过程，流过流道的流体被前缘涡流系统完全混合，由此在这里给出的混合方法中，在共同的流动通道部分中产生至少两个反向旋转的前缘涡流系统。

公开(公告)号：US06779786B2

公开(公告)日：2004-08-24

申请号：US09884356

申请日：2001-06-19

申请人： Hans Ruscheweyh ,  Michael Kaatz ,  Miroslav Podhorsky

发明人： Hans Ruscheweyh ,  Michael Kaatz ,  Miroslav Podhorsky

IPC分类号： B01F304

CPC分类号： B01F5/0618 ,  B01F5/0451

摘要： A mixer for mixing at least two flows of gas or other Newtonian liquids is provided herein. The mixer includes a main flow channel through which a first flow of gas passes, with an incorporated surface that is arranged therein and which affects the flow. This incorporated surface has leading edges that are orientated against the flow and about which the flow can move freely; the leading edges include a component that acts in the direction of the main flow of the gas flow as well as a component that acts transversely thereto. In order to ensure that an additional gas or liquid component is mixed in rapidly, provision is made such that the incorporated structure surface has a chamber into which a separate flow channel for a second gas flow leads and the chamber has outlet openings into the first gas flow on a rear side of the incorporated surface that faces away from the first gas flow.

摘要翻译： 本文提供了用于混合气体或其它牛顿液体的至少两个流的混合器。 混合器包括主流道，第一气流通过该主流道，其中布置在其中并且影响流动的并入表面。 该结合的表面具有针对流动定向的前缘，并且流可以自由移动; 前缘包括沿气流主流方向作用的部件以及横向作用的部件。 为了确保将附加的气体或液体组分快速混合，设置使得结合的结构表面具有腔室，用于第二气体流的单独的流动通道引导到该腔室中，并且腔室具有进入第一气体的出口 在所述结合表面的背离第一气流的背面流动。

公开(公告)号：US20070044475A1

公开(公告)日：2007-03-01

申请号：US11508167

申请日：2006-08-23

申请人： Stefan Leser ,  Michael Kaatz ,  Miroslav Podhorsky

发明人： Stefan Leser ,  Michael Kaatz ,  Miroslav Podhorsky

IPC分类号： F02C6/18

CPC分类号： F23R3/18 ,  F05B2240/122 ,  F22B1/1815 ,  F23D2900/21003 ,  F23R2900/03341

摘要： The present invention relates to an exhaust gas guide of a gas turbine, which is situated between the gas turbine and a downstream waste heat boiler or a downstream gas diverter and which comprises a flow channel which has a cross-section expanding in at least some areas in the main flow direction, having installed surfaces influencing the flow. In order to achieve a more compact implementation of the exhaust gas guide and simultaneously avoid or reduce pressure losses, the installed surfaces are implemented as a swirl device generating a leading edge swirl, which is situated in the diverging area of the flow channel and is implemented to distribute the exhaust gas flow uniformly over the flow cross-sectional area upon entry into the waste heat boiler or the gas diverter. Furthermore, the present invention relates to a method for mixing the exhaust gas of a gas turbine with hot exhaust gas streams generated in an auxiliary firing of at least one burner. This thorough mixing is achieved by generating at least one leading edge swirl system in the flow channel.

摘要翻译： 本发明涉及一种位于燃气轮机和下游废热锅炉或下游气体分流器之间的燃气轮机的排气导管，其包括在至少一些区域中具有横截面扩展的流动通道 在主流动方向，具有影响流动的安装表面。 为了实现排气导管的更紧凑的实现并且同时避免或减少压力损失，安装的表面被实施为产生位于流动通道的发散区域中的前缘涡流的旋流装置，并被实施 以便在进入废热锅炉或气体转向器时将废气流均匀地分布在流动横截面积上。 此外，本发明涉及一种用于将燃气轮机的废气与在至少一个燃烧器的辅助燃烧中产生的热废气流混合的方法。 通过在流动通道中产生至少一个前缘涡流系统来实现这种彻底的混合。

公开(公告)号：US06615507B2

公开(公告)日：2003-09-09

申请号：US09884682

申请日：2001-06-19

申请人： Hans Ruscheweyh ,  Michael Kaatz

发明人： Hans Ruscheweyh ,  Michael Kaatz

IPC分类号： F26B1112

CPC分类号： B01F5/0618 ,  Y10T137/2087 ,  Y10T137/2093

摘要： The invention provides a mixer for mixing gases and other Newton liquids, with a flow channel and built-in surfaces arranged in the flow channel that influence the flow. The built-in surfaces are vortex-generating surfaces with free surging leading edges directed against the flow whose path, the surging leading edges having both a component running in the main flow direction of the gas and a component running transverse to it. To make mixing fast and the mixing distance short, several built-in surfaces of the same type are arranged in a row basically transverse to the main flow direction. Built-in surfaces next to one another overlap in relation to the main flow direction.

摘要翻译： 本发明提供了一种用于混合气体和其它牛顿液体的混合器，其中流动通道和布置在流动通道中的内置表面影响流动。 内置表面是产生涡流的表面，具有自由浪涌的前缘，其引导着流动，该流动的路径，其上升的前缘具有在气体的主流动方向上延伸的部件和横向于其的部件。 为了快速混合和混合距离短，几个相同类型的内置表面基本上横向于主流动方向排成一行。 彼此相邻的内置表面相对于主流动方向重叠。

公开(公告)号：US07784262B2

公开(公告)日：2010-08-31

申请号：US11508167

申请日：2006-08-23

申请人： Stefan Leser ,  Michael Kaatz ,  Miroslav Podhorsky

发明人： Stefan Leser ,  Michael Kaatz ,  Miroslav Podhorsky

IPC分类号： F02C7/08

CPC分类号： F23R3/18 ,  F05B2240/122 ,  F22B1/1815 ,  F23D2900/21003 ,  F23R2900/03341

摘要： The present invention relates to an exhaust gas guide of a gas turbine, which is situated between the gas turbine and a downstream waste heat boiler or a downstream gas diverter and which comprises a flow channel which has a cross-section expanding in at least some areas in the main flow direction, having installed surfaces influencing the flow. In order to achieve a more compact implementation of the exhaust gas guide and simultaneously avoid or reduce pressure losses, the installed surfaces are implemented as a swirl device generating a leading edge swirl, which is situated in the diverging area of the flow channel and is implemented to distribute the exhaust gas flow uniformly over the flow cross-sectional area upon entry into the waste heat boiler or the gas diverter. Furthermore, the present invention relates to a method for mixing the exhaust gas of a gas turbine with hot exhaust gas streams generated in an auxiliary firing of at least one burner. This thorough mixing is achieved by generating at least one leading edge swirl system in the flow channel.

摘要翻译： 本发明涉及一种位于燃气轮机和下游废热锅炉或下游气体分流器之间的燃气轮机的排气导管，其包括在至少一些区域中具有横截面扩展的流动通道 在主流动方向，具有影响流动的安装表面。 为了实现排气导管的更紧凑的实现并且同时避免或减少压力损失，安装的表面被实施为产生位于流动通道的发散区域中的前缘涡流的旋流装置，并被实施 以便在进入废热锅炉或气体转向器时将废气流均匀地分布在流动横截面积上。 此外，本发明涉及一种用于将燃气轮机的废气与在至少一个燃烧器的辅助燃烧中产生的热废气流混合的方法。 通过在流动通道中产生至少一个前缘涡流系统来实现这种彻底的混合。

公开(公告)号：US06499728B2

公开(公告)日：2002-12-31

申请号：US09891813

申请日：2001-06-26

申请人： Knut Menzel ,  Michael Kaatz

发明人： Knut Menzel ,  Michael Kaatz

IPC分类号： B01F304

CPC分类号： F28C1/14 ,  F28F25/12 ,  Y10S165/90 ,  Y10S261/11

摘要： A cooling tower is provided including a cooling chamber with a bottom-to-top cooling air flow and a water injection system having spray nozzles horizontally distributed within the cooling chamber. A first air intake and a second air intake lead into the cooling chamber from below and, respectively, laterally from above the water injection system. The second air intake is implemented by a pipe, protruding into the interior of the cooling chamber, the pipe having at least two stages, beginning with a first stage next to a wall of the cooling chamber, the stages having progressively reduced flow cross-sections.

摘要翻译： 提供了一种冷却塔，其包括具有底部至顶部冷却空气流的冷却室和具有水平分布在冷却室内的喷嘴的注水系统。 第一进气口和第二进气口从下方分别进入冷却室，并分别从注水系统的上方横向排出。 第二进气口通过管道突出到冷却室的内部，该管道具有至少两个阶段，从靠近冷却室的壁的第一阶段开始，所述阶段具有逐渐减小的流动横截面 。