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1. 发明申请

WO2011067618A8 POWER PLANT COOLING SYSTEM AND A METHOD FOR ITS OPERATION 审中-公开
标题翻译：电厂冷却系统及其运行方法
公开(公告)号：WO2011067618A8
公开(公告)日：2012-09-13
申请号：PCT/HU2010000135
申请日：2010-12-02
申请人： GEA EGI ENERGIAGAZDALKODASI ZRT , LUDVIG LASZLO , SOOS BEATRIX
发明人： LUDVIG LASZLO , SOOS BEATRIX
IPC分类号： F01K9/00 , F28B1/06 , F28B3/04 , F28B5/00 , F28C1/14
CPC分类号： F01K9/003 , F28B1/06 , F28B3/04 , F28B9/06 , F28B9/10
摘要： The invention is a power plant cooling system comprising a direct contact condenser (11), a cooling tower (12) with at least one heat dissipating unit (13), a pipeline (15) and a cooling water pump (16) suitable for circulating cooling water between the direct contact condenser (11) and the heat dissipating unit (13), as well as a de-aerating structural component (14) defining a de-aerating space adjoining to the top of a flow space of the heat dissipating unit (13). The inventive cooling system comprises a means suitable for maintaining a vacuum in the de-aerating space. The invention also relates to a method for operating the cooling system.
摘要翻译：本发明是一种动力设备冷却系统，其包括直接接触冷凝器（11），具有至少一个散热单元（13）的冷却塔（12），管线（15）和适于循环的冷却水泵（16）直接接触冷凝器（11）和散热单元（13）之间的冷却水以及限定与散热单元的流动空间的顶部邻接的除气空间的除气结构部件（14）（13）。本发明的冷却系统包括适于在脱气空间中保持真空的装置。本发明还涉及一种用于运行冷却系统的方法。

2. 发明申请

WO2012114134A1 ARRANGEMENT FOR IMPROVING THE COOLING CAPACITY AND FREEZE PROTECTION OF AIR-COOLED HEAT EXCHANGERS SUBJECTED TO THE IMPACT OF WIND 审中-公开
标题翻译：提高冷却能力的安排和冻结受风向影响的空气冷却热交换器的保护
公开(公告)号：WO2012114134A1
公开(公告)日：2012-08-30
申请号：PCT/HU2011/000017
申请日：2011-02-24
申请人： GEA EGI Energiagazdalkodasi Zrt , CSABA, Gábor
发明人： CSABA, Gábor
IPC分类号： F28B1/06 , F28F27/02
CPC分类号： F28B1/06 , F28F19/006 , F28F25/12 , F28F27/02 , F28F2250/02
摘要： The invention relates to an arrangement for improving the cooling capacity and/or freeze protection of air-cooled heat exchangers subjected to the impact of wind, consisting either of guide elements arranged parallel with the axis of the cooling pipes (11) of the heat exchanger, or of a louvre structure (5) and guide elements (11) mounted on the louvres (9), and further consisting of support columns (2) arranged either independently or expediently such that they also strut the heat exchangers (5), where the support columns are adapted to fluid-dynamically cover the shortest outer extremities of the heat exchangers (9). The arrangement according to the invention is characterised by that the guide elements (9) are arranged towards the outer, upwind side of the heat exchanger (2) to divide the airstream flowing in between the support columns (10) to multiple but at least two portions, and the guide elements (9) have a geometric configuration adapted to reduce the parallel component of the air velocity vector of the air flowing beside the arrangement, where said parallel component is parallel with the plane of the support columns (10) arranged along the outer circumference of the heat exchangers (2), and further adapted to guide the flowing air towards a direction perpendicular to the plane of the support columns (10).
摘要翻译：本发明涉及一种用于改善经受风冲击的空气冷却热交换器的冷却能力和/或冷冻保护的装置，其包括与热交换器的冷却管道（11）的轴线平行布置的引导元件，或者安装在百叶窗（9）上的百叶窗结构（5）和引导元件（11），并且还包括独立地或方便地布置的支撑柱（2），使得它们还支撑热交换器（5），其中支撑柱适于流体动力地覆盖热交换器（9）的最短外端。根据本发明的装置的特征在于，导向元件（9）朝向热交换器（2）的外部上风侧布置，以将在支撑柱（10）之间流动的气流分成多个但至少两个部分和引导元件（9）具有几何构型，其适于减少流动在该布置旁边的空气的空气速度矢量的平行分量，其中所述平行部件与沿着所述支撑柱（10）布置的支撑柱（10）的平面平行热交换器（2）的外周，并且还适于将流动的空气引向垂直于支撑柱（10）的平面的方向。

3. 发明申请

WO2011067619A3 HYBRID COOLING SYSTEM 审中-公开
标题翻译：混合冷却系统
公开(公告)号：WO2011067619A3
公开(公告)日：2012-03-29
申请号：PCT/HU2010000136
申请日：2010-12-03
申请人： GEA EGI ENERGIAGAZDALKODASI ZRT , SZABO ZOLTAN , LUDVIG LASZLO , BALOCH ANDRAS
发明人： SZABO ZOLTAN , LUDVIG LASZLO , BALOCH ANDRAS
IPC分类号： F28B9/06 , F01K9/00 , F28B5/00 , F28C1/14
CPC分类号： F01K9/003 , F28B5/00 , F28B9/06 , F28C1/14
摘要： The invention is a hybrid cooling system for condensing the exhaust steam of a steam turbine (10), which cooling system comprises a dry cooling circuit (11), a dry air-cooled unit (12) performing heat dissipation of cooling water flowing therein, and a wet cooling circuit (14) and a wet cooled unit (15) performing heat dissipation of the cooling water flowing therein. According to the invention, the cooling water flowing in the dry cooling circuit (11) is separated from the cooling water flowing in the wet cooling circuit (14), and the dry and wet cooling circuits (11, 14) are connected to a common condenser.
摘要翻译：本发明是一种用于冷凝蒸汽轮机（10）的排气蒸汽的混合冷却系统，该冷却系统包括干式冷却回路（11），进行其中流动的冷却水的散热的干燥空气冷却单元（12）以及对其中流动的冷却水进行散热的湿式冷却回路（14）和湿式冷却单元（15）。根据本发明，在干式冷却回路（11）中流动的冷却水与在湿式冷却回路（14）中流动的冷却水分离，干式和湿式冷却回路（11,14）冷凝器。

4. 发明授权

US10107517B2 Cooling system 有权
公开(公告)号：US10107517B2
公开(公告)日：2018-10-23
申请号：US14369889
申请日：2013-01-10
申请人： GEA EGI Energiagazdálkodási Zrt.
发明人： Zoltan Szabo , Andras Dancsuly
IPC分类号： F24F7/00 , F24F13/08 , F28B1/06 , F24F7/04
摘要： The invention is a cooling system comprising adjacent cooling deltas (21, 31) being cooled by a cooling air and being arranged along a path (20, 30). The cooling system is characterized by comprising cooling deltas (21, 31) arranged in groups (22), the cooling deltas of a group (22) being arranged essentially in the same orientation and define an essentially straight path-section, wherein the path-sections of adjacent groups (22) form a zigzagged path (20, 30).

5. 发明授权

US09897353B2 Hybrid condenser 有权
公开(公告)号：US09897353B2
公开(公告)日：2018-02-20
申请号：US14425963
申请日：2013-09-20
申请人： GEA EGI Energiagazdalkodasi ZRT.
发明人： Zoltan Szabo , Andras Balogh , Laszlo Ludvig , Attila Gregasz
IPC分类号： F25B39/04 , F28B5/00
CPC分类号： F25B39/04 , F28B5/00
摘要： The invention is a hybrid condenser having a direct contact condenser segment (9) and a surface condenser segment (10) arranged in a common condensation space. The hybrid condenser includes a surface condenser segment (10) arranged downstream the direct contact condenser segment (9) in the direction of steam flow or below the direct contact condenser segment (9), and a water guiding element (17) ensuring that the cooling water and condensate mixture generated in the direct contact condenser segment (9) flows downward avoiding the surface condenser segment (10).

6. 发明授权

US09403134B2 Method for producing a material mixture of powder or granular state material and liquid 有权
标题翻译：用于生产粉状或颗粒态材料和液体的混合物的方法
公开(公告)号：US09403134B2
公开(公告)日：2016-08-02
申请号：US14254025
申请日：2014-04-16
申请人： GEA EGI Energiagazdálkodási Zrt.
发明人： Péter Fazekas , János Hangyál , József Ferenc Kiss , Gábor Kocsis
IPC分类号： B01F15/02 , B01F5/00 , B01F5/10 , B01F15/00 , B01F3/12 , B01F5/20 , G01F23/16
CPC分类号： B01F5/10 , B01F3/1214 , B01F3/1228 , B01F3/1271 , B01F5/0065 , B01F5/205 , B01F15/00162 , B01F15/0235 , G01F23/161 , G06F17/30861 , H04L67/1002
摘要： The invention is a method for producing a mixture of powder or granular state material and liquid, in the course of which a first mixture is produced by conveying the powder or granular state material through an inlet hopper into an upper mixing space and by feeding the liquid into the upper mixing space, the first mixture is introduced into a lower mixing space through a conducting pipe connecting a bottom part of the upper mixing space and an upper part of a lower mixing space having a cylindrical space portion and a conical space portion, and a second mixture is produced by causing it to collide into a baffle member, the second mixture is discharged through the conical space portion arranged at the bottom part of the lower mixing space. By dividing the second mixture, a first mixture portion is discharged as a mixture material, a second mixture portion is re-circulated into the upper mixing space, and a third mixture portion is conveyed into the upper part of the lower mixing space. The ratio of the first mixture portion to the second mixture portion is chosen to a value between 1:1 and 1:4, the ratio of the first mixture portion to the third mixture portion is chosen to a value between 1:1 and 1:5, and in the lower mixing space the amount of the second mixture is adjusted so that the surface of the second mixture is within the cylindrical space portion of the lower mixing space and is spaced from the baffle member.
摘要翻译：本发明是一种生产粉状或颗粒状物质和液体的混合物的方法，其中通过将粉末或颗粒状物质通过入口料斗输送到上混合空间中并通过将液体通过连接上部混合空间的底部和具有圆柱形空间部分和锥形空间部分的下部混合空间的上部的导管将第一混合物引入下部混合空间中，并且通过使第二混合物碰撞到挡板部件而产生第二混合物，第二混合物通过配置在下部混合空间的底部的锥形空间部排出。通过分割第二混合物，第一混合物部分作为混合物排出，第二混合物部分再循环到上混合空间中，第三混合物部分被输送到下混合空间的上部。第一混合物部分与第二混合物部分的比率选择为1:1至1:4之间的值，第一混合物部分与第三混合物部分的比例选择为1:1至1:1之间的值。并且在下部混合空间中，调节第二混合物的量使得第二混合物的表面在下混合空间的圆柱形空间部分内并与挡板构件隔开。

7. 发明申请

US20150253047A1 Hybrid Condenser 有权
标题翻译：混合冷凝器
公开(公告)号：US20150253047A1
公开(公告)日：2015-09-10
申请号：US14425963
申请日：2013-09-20
申请人： GEA EGI Energiagazdalkodasi ZRT.
发明人： Zoltan Szabo , Andras Balogh , Laszlo Ludvig , Attila Gregasz
IPC分类号： F25B39/04
CPC分类号： F25B39/04 , F28B5/00
摘要： The invention is a hybrid condenser having a direct contact condenser segment (9) and a surface condenser segment (10) arranged in a common condensation space. The hybrid condenser comprises—a surface condenser segment (10) arranged downstream the direct contact condenser segment (9) in the direction of steam flow or below the direct contact condenser segment (9), and—a water guiding element (17) ensuring that the cooling water and condensate mixture generated in the direct contact condenser segment (9) flows downward avoiding the surface condenser segment (10).
摘要翻译：本发明是具有直接接触冷凝器段（9）和布置在公共冷凝空间中的表面冷凝器段（10）的混合冷凝器。混合冷凝器包括 - 在蒸汽流动方向或直接接触冷凝器段（9）下方布置在直接接触冷凝器段（9）下游的表面冷凝器段（10），和 - 导水元件（17），确保在直接接触冷凝器段（9）中产生的冷却水和冷凝物混合物向下流动，避开表面冷凝器段（10）。

8. 发明申请

US20160320134A1 Hybrid Cooling Tower 有权
标题翻译：混合冷却塔
公开(公告)号：US20160320134A1
公开(公告)日：2016-11-03
申请号：US14708493
申请日：2015-05-11
申请人： GEA EGI Energiagazdalkodasi Zrt.
发明人： Attila Gregasz , Zoltan Domotor
IPC分类号： F28C1/14
CPC分类号： F28C1/14 , B01F3/04468 , F28C2001/145
摘要： The present invention generally relates to a cooling tower for a hybrid cooling system. The cooling tower may include a tower shell, a wet cooled segment arranged inside the tower shell, and a dry cooled segment arranged outside the tower shell. The wet cooled segment may include wet cooling cells arranged at a distance from the tower shell with fans arranged thereon for inducing upwards humid air exhaust flow. The dry cooled segment is disposed generally above the air intakes for the wet cells and includes air coolers arranged as vertical cooling deltas around the tower shell. The cooling deltas are equipped with louvers for controlling a cooling air inlet. The cooling tower further includes dry fans arranged in at least some of the inlet openings of the tower shell for inducing mechanical draft for the dry cooled segment.
摘要翻译：本发明一般涉及用于混合冷却系统的冷却塔。冷却塔可以包括塔壳，布置在塔壳内部的湿冷段，以及布置在塔壳外部的干冷段。湿式冷却段可以包括布置在距离塔壳一定距离处的湿冷却单元，风扇布置在其上，用于引起向上的潮湿空气排出流。干燥的冷却段通常设置在用于湿细胞的进气口的上方，并且包括布置成围绕塔壳的垂直冷却三角洲的空气冷却器。冷却三角形配备有用于控制冷却空气入口的百叶窗。冷却塔还包括布置在塔壳的至少一些入口开口中的干燥风扇，用于引导用于干冷段的机械通风。

9. 发明申请

US20150377559A1 Cooling Delta For A Dry Cooling System 审中-公开
标题翻译：冷却系统冷却塔
公开(公告)号：US20150377559A1
公开(公告)日：2015-12-31
申请号：US14765070
申请日：2014-02-11
申请人： GEA EGI ENERGIAGAZDÁLKODÁSI ZRT.
发明人： Gabor Csaba , Csaba Bannerth
IPC分类号： F28D1/04 , F28B1/06 , F28F9/013
CPC分类号： F28D1/0426 , F28B1/06 , F28F9/013
摘要： The invention is a cooling delta for cooling liquids, gases or vapours, said cooling delta comprising cooling panels arranged at an angle relative to one another, in which cooling panels cooling tubes are arranged, the cooling tubes extend horizontally or substantially horizontally, and the cooling delta further comprising a first media flow header being connected to the cooling tubes at a junction of the cooling panels, and providing a flow communication space for the cooling tubes, and second media flow headers being connected to opposite ends of the cooling panels with respect to the first media flow header, and providing a flow communication space for the cooling tubes.
摘要翻译：本发明是用于冷却液体，气体或蒸汽的冷却三角洲，所述冷却三角洲包括相对于彼此成一角度布置的冷却板，其中布置有冷却板冷却管，冷却管水平或基本上水平延伸，冷却管三通还包括第一介质流头部，其在所述冷却板的接合部处连接到所述冷却管，并且为所述冷却管提供流动连通空间，并且所述第二介质流集管相对于所述冷却板的相对端连接第一介质流头部，并且为冷却管提供流动连通空间。

10. 发明授权

US08756945B2 Power plant cooling system and a method for its operation 失效
标题翻译：电厂冷却系统及其运行方法
公开(公告)号：US08756945B2
公开(公告)日：2014-06-24
申请号：US13513658
申请日：2010-12-02
申请人： László Ludvig , Beatrix Soós
发明人： László Ludvig , Beatrix Soós
IPC分类号： F25B19/00
CPC分类号： F01K9/003 , F28B1/06 , F28B3/04 , F28B9/06 , F28B9/10
摘要： The invention is a power plant cooling system comprising a direct contact condenser (11), a cooling tower (12) with at least one heat dissipating unit (13), a pipeline (15) and a cooling water pump (16) suitable for circulating cooling water between the direct contact condenser (11) and the heat dissipating unit (13), as well as a de-aerating structural component (14) defining a de-aerating space adjoining to the top of a flow space of the heat dissipating unit (13). The inventive cooling system comprises a means suitable for maintaining a vacuum in the de-aerating space. The invention also relates to a method for operating the cooling system.
摘要翻译：本发明是一种发电厂冷却系统，其包括直接接触冷凝器（11），具有至少一个散热单元（13）的冷却塔（12），适于循环的管道（15）和冷却水泵（16）在直接接触冷凝器（11）和散热单元（13）之间的冷却水以及脱气结构部件（14），其限定与散热单元的流动空间的顶部相邻的脱气空间（13）。本发明的冷却系统包括适于在脱气空间中保持真空的装置。本发明还涉及一种用于操作冷却系统的方法。

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