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    • 5. 发明申请
    • Cooling System And Cooling Method For Cooling Components Of A Power Electronics
    • 电力电子设备冷却系统及冷却方法
    • US20080047688A1
    • 2008-02-28
    • US11845195
    • 2007-08-27
    • Wolfgang EbigtWilson Casas NoriegaAndreas Frey
    • Wolfgang EbigtWilson Casas NoriegaAndreas Frey
    • F28F7/02
    • F28F7/02F28D7/0025F28D7/0033F28D15/00F28D2021/0029H01L2924/0002H01L2924/00
    • Cooling system and cooling method for cooling components of a power electronics The invention relates to a cooling system for cooling components (10) of power electronics installed on board an aircraft, in particular a passenger aircraft, comprising a cooling device (30) which is to be coupled in a heat-transmitting and planar manner to the components of the power electronics, and which cooling device (30) comprises at least two heat sinks (32, 34, 36, 38, 39, 50) fluidly isolated from one another, the cooling system further comprising at least two cooling circuits each including a cooling fluid source, wherein the at least two heat sinks of the cooling device (30) can be separately supplied with cooling fluids from different cooling fluid sources, and wherein the cooling system is configured such that no phase transition of the cooling fluids within the cooling circuits occurs, during operation of the cooling system. The invention also relates to a method for cooling components of power electronics.
    • 用于冷却电力电子设备的冷却系统和冷却方法技术领域本发明涉及一种用于冷却安装在飞机上的电力电子部件(10)的冷却系统,特别是客机,包括冷却装置(30) 以热传递和平面方式耦合到电力电子设备的部件,并且该冷却装置(30)包括彼此流体隔离的至少两个散热器(32,34,36,38,39,50) 所述冷却系统还包括至少两个冷却回路,每个冷却回路各自包括冷却流体源,其中所述冷却装置(30)的所述至少两个散热器可以分别从不同的冷却流体源供应冷却流体,并且其中所述冷却系统 被配置为使得在冷却系统的运行期间不会发生冷却回路内的冷却流体的相变。 本发明还涉及一种用于冷却电力电子元件的方法。