公开(公告)号：US09036349B2

公开(公告)日：2015-05-19

申请号：US13261258

申请日：2010-10-12

申请人： Roland Herber ,  Claudia Wetzstein

发明人： Roland Herber ,  Claudia Wetzstein

IPC分类号： H05K7/20

CPC分类号： H05K7/20272 ,  H05K7/20281 ,  H05K7/20927 ,  H05K2201/064

摘要： A cooling device for an electric energy supply (2) has at least one first heat-dissipating part (3). The power components (4) of the first heat-dissipating part are connected to the cooling device (1) in a thermally conductive manner. A fluid-conducting connection (5) conducts liquid coolant (6) from a pump (7) to a cooler (8) over the first heat-dissipating part (3). One shut-off unit (9′, 9) each is arranged in the fluid-conducting connection (5) at least between the first heat-dissipating part (3) and the cooler (8) and between the pump (7) and the first heat-dissipating part (3). To avoid an overpressure in at least one part (3, 14) to be cooled, at least one pressure-limiting valve (17, 28) is provided. The pressure-limiting valve is arranged in connection with the fluid conductor inside the part (3, 14) and/or, as part of a unit (15) for preloading the cooling liquid (6) in the fluid-conducting connection (5) and is connected to the part (3, 14) of the pressure side of a check valve (13) provided downstream of the part (3, 14).

摘要翻译： 用于电能供应（2）的冷却装置具有至少一个第一散热部（3）。 第一散热部的功率部件（4）以导热方式与冷却装置（1）连接。 导流连接（5）将液体冷却剂（6）从泵（7）传导到第一散热部分（3）上的冷却器（8）。 至少在第一散热部分（3）和冷却器（8）之间以及在泵（7）和第二散热部分（7）之间，一个关闭单元（9'，9）各自布置在流体传导连接 第一散热部（3）。 为了避免在要冷却的至少一个部分（3,14）中产生过压，提供至少一个限压阀（17,28）。 压力限制阀与部件（3,14）内部的流体导体和/或作为将流体导电连接（5）中的冷却液（6）预加载的单元（15）的一部分相结合地布置， 并且连接到设置在部分（3,14）下游的止回阀（13）的压力侧的部分（3,14）。

公开(公告)号：US20120206879A1

公开(公告)日：2012-08-16

申请号：US13261258

申请日：2010-10-12

申请人： Roland Herber ,  Claudia Wetzstein

发明人： Roland Herber ,  Claudia Wetzstein

IPC分类号： H05K7/20

CPC分类号： H05K7/20272 ,  H05K7/20281 ,  H05K7/20927 ,  H05K2201/064

摘要： The invention relates to a cooling device for an electric energy supply (2), comprising at least one first heat-dissipating part (3), the power components (4) of which are connected to the cooling device (1) in a thermally conductive manner, wherein a fluid-conducting connection (5) conducts liquid coolant (6) from a pump (7) to a cooler (8over the first heat-dissipating part (3), wherein one shut-off unit (9′, 9) each is arranged in the fluid-conducting connection (5) at least between the first heat-dissipating part (3) and the cooler (8) and between the pump (7) and the first heat-dissipating part (3). The cooling device is characterized in that, in order to avoid an overpressure in at least one part (3, 14) to be cooled, at least one pressure limiting valve (17, 28) is provided, which is arranged in connection with the fluid conductor inside the part (3, 14) and/or, as part of a unit (15) for preloading the cooling liquid (6) in the fluid-conducting connection (5), is connected to the part (3, 14) by means of the pressure sure side of a check valve (13) provided downstream of the part (3, 14).

摘要翻译： 本发明涉及一种用于电能供应（2）的冷却装置，包括至少一个第一散热部分（3），其功率部件（4）以导热的方式连接到冷却装置（1） 其中流体导电连接件（5）将液体冷却剂（6）从泵（7）传导到冷却器（8在第一散热部分（3）上），其中一个切断单元（9'，9） 每个至少在第一散热部分（3）和冷却器（8）之间以及在泵（7）和第一散热部分（3）之间布置在流体传导连接（5）中，冷却 装置的特征在于，为了避免在要冷却的至少一个部分（3,14）中产生过压，提供至少一个压力限制阀（17,28），其与内部的流体导体 部分（3,14）和/或作为用于将流体导电连接（5）中的冷却液体（6）预加载的单元（15）的一部分连接到 所述部分（3,14）通过设置在所述部分（3,14）下游的止回阀（13）的压力确保侧。

公开(公告)号：US07845470B2

公开(公告)日：2010-12-07

申请号：US10544222

申请日：2004-02-05

申请人： Michael Smolong ,  Roland Herber ,  Armin Schmidt

发明人： Michael Smolong ,  Roland Herber ,  Armin Schmidt

IPC分类号： F16H57/04 ,  F01M1/00

CPC分类号： F16N7/385 ,  F16H57/0404 ,  Y10T74/19991

摘要： A lubricating device for gear trains (10), especially for wind power stations, includes at least two gear stages (16,18) that are disposed next to each other and are effectively interconnected, and a lubricant circuit (20) into which at least one filter unit (26) is mounted. To prevent stagnant resting zones for the lubricant from being created within the gear train housing including the gear stages, while ensuring that the entire lubricant that circulates in the gear stages is fed to the filter unit to be drawn off and filtered within predefined periods of time, the lubricant circulating inside the lubricant circuit (20) is discharged at one gear stage (18), is drawn off through the filter unit, and can then be fed to the other gear stage (16).

摘要翻译： 用于齿轮系（10）的润滑装置，特别是用于风力发电站的润滑装置包括至少两个靠近彼此设置并且被有效地相互连接的齿轮级（16,18）和润滑剂回路（20），至少 一个过滤器单元（26）被安装。 为了防止在包括齿轮级的齿轮系壳体内产生润滑剂的停滞静止区，同时确保在齿轮级中循环的整个润滑剂被供给到过滤器单元以在预定时间段内被抽出和过滤 在润滑剂回路（20）内循环的润滑剂在一个齿轮级（18）被排出，通过过滤器单元被抽出，然后被送到另一个齿轮级（16）。

公开(公告)号：US20060137939A1

公开(公告)日：2006-06-29

申请号：US10544222

申请日：2004-02-05

申请人： Michael Smolong ,  Roland Herber ,  Armin Schmidt

发明人： Michael Smolong ,  Roland Herber ,  Armin Schmidt

IPC分类号： F16H57/04

CPC分类号： F16N7/385 ,  F16H57/0404 ,  Y10T74/19991

摘要： The invention relates to a lubricating device for gear trains (10), especially for wind power stations, comprising at least two gear stages (16,18) that are disposed next to each other and are effectively interconnected, and a lubricant circuit (20) into which at least one filter unit (26) is mounted. In order to prevent stagnant resting zones for the lubricant from being created within the gear train housing comprising the gear stages while ensuring that the entire lubricant that circulates in the gear stages is fed to the filter unit in order to be drawn off and filtered thereby within predefined periods of time, the lubricant circulating inside the lubricant circuit (30) is discharged at one gear stage (18), is drawn off by means of the filter unit, and then can be fed to the other gear stage (16).

摘要翻译： 本发明涉及一种用于齿轮系（10）的润滑装置，特别是用于风力发电站，包括彼此相邻设置并且有效互连的至少两个齿轮级（16,18）和润滑剂回路（20） 其中安装有至少一个过滤单元（26）。 为了防止在包括齿轮级的齿轮系壳体内产生润滑剂的停滞静止区，同时确保在齿轮级中循环的整个润滑剂被供给到过滤器单元以便在其内被抽出和过滤 润滑剂回路（30）内循环的润滑剂在一个齿轮级（18）被排出的预定时间段，通过过滤器单元被抽出，然后被送到另一个齿轮级（16）。