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1. 发明授权

US06644036B2 Cooling device 失效
标题翻译：冷却装置
公开(公告)号：US06644036B2
公开(公告)日：2003-11-11
申请号：US10149260
申请日：2002-08-27
申请人： Burkhard Suthoff
发明人： Burkhard Suthoff
IPC分类号： F25B2100
CPC分类号： F25B21/00 , F25B2321/003 , H01L2924/0002 , Y02B30/66 , H01L2924/00
摘要： The invention relates to a novel cooling system (100) in which waste heat to be dissipated is first absorbed by an electron emission layer (15). The heat induces a discharge of electrons (13) from the surface of the electron emission layer, whereby the electrons are drawn off by a suction electrode (10) which is located on a positive potential located opposite the emission layer (15). The thermal energy carried along by the electrons (13) induce a heat transfer from the electron emission layer (15) to the suction electrode (10). The intensity of the electron flow can be controlled by the bias voltage of a grid (12) which is arranged between the electron emission layer (15) and the suction electrode (10). The surface of the electron emission layer (15) is preferably composed of alkaline earth metals such as barium or cesium.
摘要翻译：本发明涉及一种新的冷却系统（100），其中待消耗的废热首先被电子发射层（15）吸收。热从电子发射层的表面引起电子（13）的放电，由此电子被位于与发射层（15）相对的正电位的吸电极（10）引出。由电子（13）携带的热能导致从电子发射层（15）到吸引电极（10）的热传递。电子流的强度可以通过布置在电子发射层（15）和抽吸电极（10）之间的栅格（12）的偏置电压来控制。电子发射层（15）的表面优选由碱土金属如钡或铯组成。

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