专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2562807A1 Heat transfer in an electronic device 审中-公开
标题翻译：在einer elektronischen Vorrichtung的Wärmeübertragung
公开(公告)号：EP2562807A1
公开(公告)日：2013-02-27
申请号：EP11178270.2
申请日：2011-08-22
申请人： ABB Research Ltd
发明人： Velthuis, Rudi , Ecklebe, Andreas , Agostini, Francesco
IPC分类号： H01L23/373
CPC分类号： H01L23/373 , H01L2924/0002 , H01L2924/00
摘要： Heat transfer in an electronic device by means of a heat transfer element (2) and the method of preparing such a device. The electronic device comprises at least one heat dissipating component (1) and the heat transfer element (2) has a connection area (3) connected to said at least one heat dissipating component (1). The heat transfer element (2) also has at least one heat dissipating area (4) and including a thermal path from the connection area (3) to the at least one heat dissipating area (4). The heat transfer element (2) further includes carbon fibers (5) arranged along the thermal path. According to an embodiment, the carbon fibers (5) are pitch based carbon fibers and are embedded in a resin. Then, the heat transfer element (2) can provide greater thermal conductivity in the direction (6) along the thermal path compared to the direction perpendicular to the thermal path.
摘要翻译：通过传热元件（2）在电子设备中的热传递及其制备方法。电子设备包括至少一个散热部件（1），传热元件（2）具有连接到所述至少一个散热部件（1）的连接区域（3）。传热元件（2）还具有至少一个散热区域（4）并且包括从连接区域（3）到至少一个散热区域（4）的热路径。传热元件（2）还包括沿着热路设置的碳纤维（5）。根据一个实施方案，碳纤维（5）是沥青基碳纤维，并且嵌入树脂中。然后，与垂直于热路径的方向相比，传热元件（2）可以沿着热路径沿（6）方向提供更大的导热性。

2. 发明公开

EP2299794A1 Frequency converter 审中-公开
标题翻译：频率转换器
公开(公告)号：EP2299794A1
公开(公告)日：2011-03-23
申请号：EP09170419.7
申请日：2009-09-16
申请人： ABB Research Ltd
发明人： Agostini, Francesco , Yesin, Berk , Agostini, Bruno
IPC分类号： H05K7/20
CPC分类号： H05K7/20936
摘要： The invention relates to a frequency converter (1) comprising a cooling apparatus for cooling components of said frequency converter (1), said cooling apparatus comprising: a first heat transfer element (9) for receiving a heat load from at least one primary component and a second heat transfer element (8) for receiving fluid flowing through a cooling channel, and for transferring said heat load to the surroundings. In order to obtain an efficient cooling apparatus, said cooling apparatus comprises a third heat transfer element (12) for transferring a heat load from an air flow within said frequency converter via said third heat transfer element (12) to said fluid, and a fan (16) for generating said air flow passing via said third heat transfer element (12) and via at least one secondary component of said frequency converter (1).
摘要翻译：本发明涉及一种包括用于冷却所述变频器（1）的部件的冷却设备的变频器（1），所述冷却设备包括：用于接收来自至少一个主要部件的热负载的第一传热元件（9）以及第二传热元件（8），用于接收流过冷却通道的流体并将所述热负载传递到周围环境。为了获得有效的冷却装置，所述冷却装置包括用于将来自所述变频器内的气流的热负荷经由所述第三传热元件（12）传递至所述流体的第三传热元件（12），以及风扇（16），用于产生通过所述第三传热元件（12）和经由所述变频器（1）的至少一个次要部件的所述气流。

3. 发明公开

EP2282624A1 Evaporator and cooling circuit 有权转让
标题翻译： Verdampfer undKühlkreis
公开(公告)号：EP2282624A1
公开(公告)日：2011-02-09
申请号：EP09167267.5
申请日：2009-08-05
申请人： ABB Research Ltd.
发明人： Agostini, Francesco , Yesin, Berk , Agostini, Bruno
IPC分类号： H05K7/20
CPC分类号： H05K7/20936 , F28D15/0266 , H01L2924/0002 , H01L2924/00
摘要： An evaporator 100 for a cooling circuit 1 is provided, for cooling at least one heat emitting device 2 by evaporation of a cooling fluid. The evaporator comprises a top collector 110; a bottom collector 150; and an evaporator body 120. The evaporator body 120 comprises at least one thermoconducting wall 122 that is thermally connectable to the at least one heat emitting device 2; a plurality of evaporation channels 130; and a plurality of return channels 140.
摘要翻译：提供了一种用于冷却回路1的蒸发器100，用于通过冷却流体的蒸发来冷却至少一个散热装置2。蒸发器包括顶部收集器110; 底部收集器150; 蒸发器主体120包括至少一个热连接壁122，其可热连接到至少一个散热装置2; 多个蒸发通道130; 和多个返回通道140。

4. 发明公开

EP2819279A1 Cooling apparatus 有权转让
标题翻译：冷却装置
公开(公告)号：EP2819279A1
公开(公告)日：2014-12-31
申请号：EP13173928.6
申请日：2013-06-27
申请人： ABB Research Ltd.
发明人： Agostini, Francesco , Torresin, Daniele , Habert, Mathieu , Agostini, Bruno
IPC分类号： H02K9/04 , H05K7/20
CPC分类号： H05K7/20336 , F28D15/0233 , F28D15/0266 , F28F13/06
摘要： The invention relates to an electric apparatus (1) comprising at least two cooling elements (4) and a first fan arrangement (5) for cooling the at least two cooling elements (4) with a first air flow (11). In order to obtain an efficient cooling solution the electric apparatus (1) comprises a second fan arrangement (6) for cooling the at least two cooling elements (4) with a second air flow (12). The second fan (6) arrangement passes the second air flow (12) in a different flow direction as compared to the first air flow (11), and the first (11) and second air flows (12) are arranged to cool different parts (13, 17) of the at least two cooling elements (4).
摘要翻译：本发明涉及包括至少两个冷却元件（4）和第一风扇装置（5）的电气设备（1），所述第一风扇装置用于利用第一气流（11）冷却所述至少两个冷却元件（4）。为了获得有效的冷却解决方案，电气设备（1）包括用于用第二气流（12）冷却至少两个冷却元件（4）的第二风扇装置（6）。与第一气流（11）相比，第二风扇（6）装置在不同的流动方向上通过第二气流（12），并且第一气流（11）和第二气流（12）被布置成冷却不同的部分（4）的至少两个冷却元件（13,17）。

5. 发明授权

EP2819279B1 Cooling apparatus 有权转让
标题翻译：冷却器
公开(公告)号：EP2819279B1
公开(公告)日：2017-01-18
申请号：EP13173928.6
申请日：2013-06-27
申请人： ABB Research Ltd.
发明人： Agostini, Francesco , Torresin, Daniele , Habert, Mathieu , Agostini, Bruno
IPC分类号： H02K9/04 , H05K7/20
CPC分类号： H05K7/20336 , F28D15/0233 , F28D15/0266 , F28F13/06

6. 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.

7. 发明公开

EP2767783A1 A cooling apparatus 有权转让
标题翻译：冷却装置
公开(公告)号：EP2767783A1
公开(公告)日：2014-08-20
申请号：EP13155414.9
申请日：2013-02-15
申请人： ABB Research Ltd.
发明人： Agostini, Bruno , Agostini, Francesco , Habert, Mathieu
IPC分类号： F25B15/10 , H01L23/00
CPC分类号： H05K7/20309 , F25B15/10 , H01L23/427 , H01L2924/0002 , H05K7/20363 , Y02A30/277 , Y02B30/62 , H01L2924/00
摘要： The invention relates to a cooling apparatus 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 generator and evaporator and a third cooling element (3) arranged outside of the closed compartment for receiving heated fluid from at least one of the generator and evaporator (1, 2) and for transferring heat from the heated fluid to the outside of the closed compartment (9). In order to obtain an efficient and reliable cooling apparatus, a flow channel (8) of the evaporator (2) is arranged to receive a fluid (F3) in a liquid state and a fluid (F2) in a gas state, whereby the fluid (F2) in the gas state reduces a partial pressure of the fluid in a liquid state and the temperature required for evaporating the fluid in the liquid state, such that the fluid (F3) in the liquid state is evaporated.
摘要翻译：本发明涉及一种冷却装置，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），封闭隔室（9）封闭发电机和蒸发器以及布置在封闭室外部的第三冷却元件（3），用于接收来自发生器和蒸发器（1,2）中的至少一个的加热流体并且用于将来自加热流体的热量传递到封闭隔间（9）。为了获得有效且可靠的冷却设备，蒸发器（2）的流动通道（8）布置成接收处于液态的流体（F3）和处于气态的流体（F2），由此流体（F2）以气态降低液态的流体的分压和蒸发液态的流体所需的温度，使得液态的流体（F3）蒸发。

8. 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。

9. 发明授权

EP2328172B1 A power-electronic arrangement 有权转让
公开(公告)号：EP2328172B1
公开(公告)日：2019-06-26
申请号：EP09012507.1
申请日：2009-10-02
申请人： Abb Research Ltd.
发明人： Yesin, Berk , Agostini, Bruno , Haederli, Christoph , Liu, Chunlei , Agostini, Francesco , Duran, Hamit , Kicin, Slavo
IPC分类号： H01L23/427 , F28D15/02 , H05K7/20 , H01L25/07

10. 发明授权

EP2833084B1 Refrigeration apparatus and method 有权转让
标题翻译：制冷设备和方法
公开(公告)号：EP2833084B1
公开(公告)日：2016-10-12
申请号：EP13179085.9
申请日：2013-08-02
申请人： ABB Research Ltd.
发明人： Agostini, Bruno , Habert, Mathieu , Agostini, Francesco , Paul, Thomas
IPC分类号： F25B15/10 , H05K7/20 , C09K5/04
CPC分类号： H05K7/20363 , C09K5/047 , F25B15/10 , F25B27/02 , H05K7/20309 , H05K7/20318 , Y02A30/277 , Y02B30/62 , Y02P20/124
摘要： The invention relates to an apparatus (1) comprising a generator (3) receiving a heat load from first electric components (6), an evaporator (10) for receiving a heat load from second electric components (14), a tight enclosure (2) and an absorber-condenser (20) arranged outside of the tight enclosure (2). In order to obtain efficient cooling for the apparatus one or more of the generator (3), evaporator (10) and absorber-condenser (20) is entirely or partly manufactured of aluminum, the inert and refrigerant are selected such that R134a is used as the inert and butane as the refrigerant fluid, or R32 is used as the inert and cyclopropane is used as the refrigerant, and the absorber is selected to include an alkyl acetamide, a carbonate ester or a glycol ester.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式