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1. 发明授权

US09883608B2 Cooling device for cooling a switchgear cabinet 有权
公开(公告)号：US09883608B2
公开(公告)日：2018-01-30
申请号：US13261974
申请日：2013-02-08
申请人： RITTAL GMBH & CO. KG
发明人： Michael Nicolai , Martin Doerrich , Dieter Becker , Andreas Meyer
IPC分类号： H05K7/20
CPC分类号： H05K7/20145 , H05K7/20172 , H05K7/202 , H05K7/20572
摘要： The invention relates to a cooling device for cooling of a switchgear cabinet, comprising an air inlet side for warm air and an air outlet side for cooled air, wherein a heat exchanger and at least one fan unit having a radial fan are located between the air inlet side and the air outlet side, and wherein the fan unit creates an air stream through the heat exchanger having a main flow direction between the air inlet side and the air outlet side, wherein the fan unit is located in the main flow direction behind the heat exchanger, characterized in that the fan unit comprises an air guide geometry, so that air exhausted from the radial fan is redirected into the main flow direction.

2. 发明申请

US20140240917A1 COOLING CIRCUIT SYSTEM, IN PARTICULAR TO BE USED IN A DATA CENTER, AND CONTROLLING METHOD THEREOF 审中-公开
标题翻译：特别是用于数据中心的冷却电路系统及其控制方法
公开(公告)号：US20140240917A1
公开(公告)日：2014-08-28
申请号：US13261845
申请日：2012-10-02
申请人： RITTAL GMBH & CO. KG
发明人： Michael Nicolai , Dieter Becker , Dirk Hemann , Martin Doerrich
IPC分类号： H05K7/20
CPC分类号： H05K7/20736 , H05K7/20718 , H05K7/20745 , H05K7/20781 , H05K7/20836
摘要： The invention relates to a cooling circuit system, comprising a plurality of juxtaposed racks; a double bottom consisting of double bottom elements mounted on a base bottom on which double bottom the racks are mounted; electric or electronic components to be cooled, which components are accommodated in the racks; and a cooling system, the components of which are accommodated in the double bottom, wherein the cooling system comprises fans that are connected in parallel and that blow cooled air from the double bottom towards the juxtaposed racks. The invention relates also to a method of controlling a cooling circuit system of that type.
摘要翻译：本发明涉及一种冷却回路系统，包括多个并列的搁架; 双层底部由双层底部元件组成，安装在基座底部，底座上安装有两个底座; 待冷却的电气或电子部件，哪些部件容纳在机架中; 以及冷却系统，其部件容纳在双层底部中，其中冷却系统包括并联连接的风扇，并且将冷却的空气从双层底部吹向并置的机架。本发明还涉及一种控制该类型的冷却回路系统的方法。

3. 发明授权

US10206311B2 Cooling circuit system, in particular to be used in a data center, and controlling method thereof 有权
公开(公告)号：US10206311B2
公开(公告)日：2019-02-12
申请号：US13261845
申请日：2012-10-02
申请人： RITTAL GMBH & CO. KG
发明人： Michael Nicolai , Dieter Becker , Dirk Hemann , Martin Doerrich
IPC分类号： H05K7/20
摘要： The invention relates to a cooling circuit system, comprising a plurality of juxtaposed racks; a double bottom consisting of double bottom elements mounted on a base bottom on which double bottom the racks are mounted; electric or electronic components to be cooled, which components are accommodated in the racks; and a cooling system, the components of which are accommodated in the double bottom, wherein the cooling system comprises fans that are connected in parallel and that blow cooled air from the double bottom towards the juxtaposed racks. The invention relates also to a method of controlling a cooling circuit system of that type.

4. 发明申请

US20150156918A1 COOLING DEVICE FOR COOLING A SWITCHGEAR CABINET 有权
标题翻译：用于冷却开关柜的冷却装置
公开(公告)号：US20150156918A1
公开(公告)日：2015-06-04
申请号：US13261974
申请日：2013-02-08
申请人： RITTAL GMBH & CO. KG
发明人： Michael Nicolai , Martin Doerrich , Dieter Becker , Andreas Meyer
IPC分类号： H05K7/20
CPC分类号： H05K7/20145 , H05K7/20172 , H05K7/202 , H05K7/20572
摘要： The invention relates to a cooling device for cooling of a switchgear cabinet, comprising an air inlet side for warm air and an air outlet side for cooled air, wherein a heat exchanger and at least one fan unit having a radial fan are located between the air inlet side and the air outlet side, and wherein the fan unit creates an air stream through the heat exchanger having a main flow direction between the air inlet side and the air outlet side, wherein the fan unit is located in the main flow direction behind the heat exchanger, characterized in that the fan unit comprises an air guide geometry, so that air exhausted from the radial fan is redirected into the main flow direction.
摘要翻译：本发明涉及一种用于冷却开关柜的冷却装置，包括用于暖风的空气入口侧和用于冷却空气的空气出口侧，其中热交换器和具有径向风扇的至少一个风扇单元位于空气之间入口侧和空气出口侧，并且其中所述风扇单元通过所述热交换器产生空气流，所述空气流具有在所述空气入口侧和所述空气出口侧之间的主流动方向，其中所述风扇单元位于主流动方向后面热交换器，其特征在于，所述风扇单元包括空气导向器几何形状，使得从径向风扇排出的空气被重新定向到主流动方向。

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