公开(公告)号：US20150116937A1

公开(公告)日：2015-04-30

申请号：US14522223

申请日：2014-10-23

Applicant: ABB Oy

Inventor： Till HUESGEN ,  Christoph SCHRÖDL ,  Daniel KEARNEY ,  Gernot RIEDEL ,  Jarmo SUKANEN ,  Juha TUOMOLA ,  Kalle SUOMELA ,  Krzysztof KASZA ,  Lukasz MALINOWSKI ,  Lukasz MATYSIAK ,  Mikko NUPPONEN ,  Uwe DROFENIK

IPC: H05K7/20 ,  H05K5/00

CPC classification number: H05K7/20945 ,  H05K5/0091 ,  H05K7/202 ,  H05K7/20409 ,  H05K7/20481 ,  H05K7/209 ,  H05K7/20909

Abstract: An electronic device including a sealed enclosure, the electronic components arranged inside the sealed enclosure and including high-loss high-temperature components, a main heat sink including ribs, wherein the high-loss high-temperature components are attached to the main heat sink and the ribs of the main heat sink are arranged outside the enclosure, a cavity formed inside the enclosure and divided into a plurality of channel-like sections, the channel-like sections configured for providing air flow guidance inside the enclosure and being interconnected at their ends, wherein at least one channel-like section contains the electronic components and at least one other channel-like section contains an air-to-air heat exchanger extending from inside the sealed enclosure to outside of the sealed enclosure, wherein the electronic components inside the at least one channel like section are adapted to be cooled by air flow inside the sealed enclosure.

Abstract translation: 一种包括密封外壳的电子设备，设置在密封外壳内的电子部件，包括高损耗高温部件，包括肋的主散热片，其中高损耗高温部件附接到主散热器， 主散热器的肋布置在外壳的外部，空腔形成在外壳内并分成多个通道状部分，该通道状部分被配置用于在外壳内提供气流引导并在其端部互连 ，其中至少一个通道状部分包含电子部件，并且至少一个其它通道状部分包含从密封外壳内部延伸到密封外壳外部的空气 - 空气热交换器，其中， 至少一个通道类似的部分适于被密封的外壳内的空气流冷却。

公开(公告)号：US20140313672A1

公开(公告)日：2014-10-23

申请号：US14255212

申请日：2014-04-17

Applicant: ABB Oy

Inventor： Juha TUOMOLA

IPC: H05K7/20

CPC classification number: H05K7/20336 ,  F28D15/0233 ,  F28D15/0266 ,  F28D15/0275 ,  F28D15/046 ,  F28F1/022 ,  F28F1/32 ,  H01L23/473 ,  H01L2924/0002 ,  H05K7/20263 ,  H05K7/20936 ,  H01L2924/00

Abstract: Exemplary embodiments of the present disclosure are directed to an apparatus including pipes having internal longitudinal walls dividing the pipes into channels, a first and a second connecting part for providing a flow path between the channels of the pipes, a first heat transfer element having a first base plate with a first surface for receiving a heat load from one or more electric components and for transferring the heat load to a fluid, and a second heat transfer element. In order to obtain an efficient apparatus at least one first pipe that is at a location of an electric component is at least partly embedded in the first base plate via a second surface of the first base plate, while the pipes which are not at the location of an electric component are not embedded in the first base plate.

Abstract translation: 本公开的示例性实施例涉及一种包括具有将管道分成通道的内部纵向壁的设备，用于在管道的通道之间提供流路的第一和第二连接部件，第一传热元件，其具有第一 底板，其具有用于从一个或多个电气部件接收热负荷并将热负载传送到流体的第一表面和第二传热元件。 为了获得有效的装置，位于电气部件的位置的至少一个第一管经由第一基板的第二表面至少部分地嵌入第一基板中，而不在该位置的管 的电气部件未嵌入到第一基板中。