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1. 发明公开

EP2811251A1 Cooling apparatus 审中-公开
标题翻译： Kühlvorrichtung
公开(公告)号：EP2811251A1
公开(公告)日：2014-12-10
申请号：EP13170378.7
申请日：2013-06-04
申请人： ABB Research Ltd.
发明人： Agostini, Bruno , Elomaa, Heikki , Sundelin, Jari , Laurila, Risto
IPC分类号： F28D15/02 , H05K7/20 , F28F9/02
CPC分类号： F28D15/04 , F28D15/0233 , F28D15/0266 , F28D15/0275 , F28F9/02 , H05K7/2029
摘要： The invention relates to an apparatus comprising an evaporator with a base plate (2) having a first surface for receiving a heat load from one or more electric components, tubes (4) that partly penetrate into the base plate (2) via a second surface of the base plate (2) for providing evaporator channels (6) which are embedded into the base plate (2) and condenser channels (7) which are located outside of the base plate (2). In order to obtain a compact and efficient apparatus the connecting parts include hollow sections (8, 9) located within the tubes (4), each hollow section (8, 9) connecting the channels (6, 7) of a tube (4) to each other in the vicinity of an end of the tube (4) in order to allow fluid to flow between the channels (6, 7) of the tube via the hollow section (8, 9).
摘要翻译：本发明涉及一种包括具有基板（2）的蒸发器的设备，该基板具有用于从一个或多个电气部件接收热负荷的第一表面，经由第二表面部分地穿透到基板（2）的管（4）的基板（2），用于提供嵌入基板（2）的蒸发器通道（6）和位于基板（2）外侧的冷凝器通道（7）。为了获得紧凑有效的装置，连接部分包括位于管（4）内的中空部分（8,9），每个中空部分（8,9）连接管（4）的通道（6,7）在管（4）的端部附近彼此相连，以便允许流体经由中空部分（8,9）在管的通道（6,7）之间流动。

2. 发明授权

EP2767782B1 Cooling apparatus 有权转让
公开(公告)号：EP2767782B1
公开(公告)日：2015-07-29
申请号：EP13155426.3
申请日：2013-02-15
申请人： ABB Research Ltd.
发明人： Agostini, Bruno , Agostini, Francesco , Elomaa, Heikki , Sundelin, Jari , Habert, Mathieu
IPC分类号： F25B15/06 , F25B27/00 , H01L23/00
CPC分类号： F25B15/00 , F25B15/06 , F25B27/00 , H01L23/00 , H01L23/427 , H01L2924/0002 , Y02A30/277 , Y02B30/62 , H01L2924/00
摘要： The invention relates to a cooling apparatus for an electric equipment comprising a generator (1) receiving a heat load from first electric components (5), a evaporator (2) for receiving a heat load from second electric components (6), a closed compartment (9) enclosing the primary and evaporators, and a absorber (3) transferring heat from heated fluid to the outside of the closed compartment. In order to obtain an efficient and reliable cooling apparatus, the cooling apparatus comprises a first expansion device (11) which reduces the pressure of the fluid, and forwards the fluid in a liquid state and with a low pressure to the secondary cooling (2) element, which transfers heat to the received fluid from the second electric components (6) for evaporating the fluid.

3. 发明公开

EP2767782A1 Cooling apparatus 有权转让
标题翻译：冷却装置
公开(公告)号：EP2767782A1
公开(公告)日：2014-08-20
申请号：EP13155426.3
申请日：2013-02-15
申请人： ABB Research Ltd.
发明人： Agostini, Bruno , Agostini, Francesco , Elomaa, Heikki , Sundelin, Jari , Habert, Mathieu
IPC分类号： F25B15/06 , F25B27/00 , H01L23/00
CPC分类号： F25B15/00 , F25B15/06 , F25B27/00 , H01L23/00 , H01L23/427 , H01L2924/0002 , Y02A30/277 , Y02B30/62 , H01L2924/00
摘要： The invention relates to a cooling apparatus for an electric equipment comprising a generator (1) receiving a heat load from first electric components (5), a evaporator (2) for receiving a heat load from second electric components (6), a closed compartment (9) enclosing the primary and evaporators, and a absorber (3) transferring heat from heated fluid to the outside of the closed compartment. In order to obtain an efficient and reliable cooling apparatus, the cooling apparatus comprises a first expansion device (11) which reduces the pressure of the fluid, and forwards the fluid in a liquid state and with a low pressure to the secondary cooling (2) element, which transfers heat to the received fluid from the second electric components (6) for evaporating the fluid.
摘要翻译：本发明涉及一种用于电气设备的冷却装置，该电气设备包括从第一电气部件（5）接收热负载的发电机（1），用于接收来自第二电气部件（6）的热负载的蒸发器（2）（9）封闭主蒸发器和蒸发器，以及吸收器（3），将热量从加热流体传递到封闭室的外部。为了获得高效且可靠的冷却装置，冷却装置包括第一膨胀装置（11）和第二膨胀装置（11），该第一膨胀装置降低流体的压力并且将处于液体状态和低压的流体转移到二次冷却装置（2）元件，其将热量传递给来自第二电气部件（6）的接收流体以蒸发流体。

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