公开(公告)号：KR100839962B1

公开(公告)日：2008-06-19

申请号：KR1020070016505

申请日：2007-02-16

Applicant: 광주과학기술원

Inventor： 이선규 ,  정수헌 ,  문희곤 ,  와타루나카야마

IPC: H01H37/10 ,  H01H37/00 ,  H01H37/12

CPC classification number: F28F13/00 ,  F28F2013/008

Abstract: A thermal switch is provided to increase the amount of heat transmission by performing heat transmission in a high temperature part and a low temperature part by exposing a heat transmission fluid to the outside through a switching channel. A thermal switch(100) includes a main panel(110), a groove-shaped fluid storage channel(120), a groove-shaped switching channel(130), and an air discharge channel(140). The groove-shaped fluid storage channel is provided on a bottom surface of the main panel. A heat transmission fluid is stored in and is supplied to the groove-shaped fluid storage channel. The groove-shaped switching channel is positioned to be in communication with an upper part of the fluid storage channel and is separated from the fluid storage channel by a projection portion(132). The switching channel is provided on a top surface of the main panel. The air discharge channel is positioned adjacent to the switching channel and serves as an air discharge passage. The thermal switch controls heat transmission between a heat source and a heat sink by adjusting a water level of the heat transmission fluid.

Abstract translation: 提供热开关，通过通过切换通道将传热流体暴露于外部，通过在高温部分和低温部分进行热传递来增加热传递量。 热开关（100）包括主面板（110），槽形流体存储通道（120），槽形切换通道（130）和排气通道（140）。 槽形流体存储通道设置在主面板的底面上。 传热流体被储存在槽形流体储存通道中并被供应给槽形流体储存通道。 槽形切换通道定位成与流体存储通道的上部连通并且通过突出部分（132）与流体存储通道分离。 开关通道设置在主面板的顶面上。 排气通道位于开关通道附近并用作排气通道。 热开关通过调节传热流体的水位来控制热源和散热器之间的热传递。

公开(公告)号：KR100780838B1

公开(公告)日：2007-11-30

申请号：KR1020060077332

申请日：2006-08-16

Applicant: 광주과학기술원

Inventor： 이선규 ,  정수헌 ,  문희곤 ,  와타루나카야마

IPC: H01H37/36 ,  H01H37/16 ,  H01H37/04

CPC classification number: F28F13/00 ,  F28F2013/008 ,  H01H37/36 ,  H01H2037/008

Abstract: A thermal switch is provided to control a temperature accurately by thermally separating a high temperature part and a low temperature part from each other to reduce an influence according to a heat capacity of a high temperature part. A thermal switch includes a main panel(102), a tunnel(104), an air discharge groove(106), and a fluid storing groove(108). The tunnel penetrates a top surface and a bottom surface of the main panel. The air discharge groove is prepared on the top surface of the main panel and is connected to one upper end of the tunnel. The fluid storing groove is positioned in a lower portion of the tunnel and stores a heat transfer fluid. The thermal switch adjusts a height of the heat transfer fluid in the tunnel to control heat transfer between a heat source and a heat sink. The height of the heat transfer fluid in the tunnel is adjusted by an expansion body(110) which is prepared in the fluid storing groove.

Abstract translation: 提供热开关以通过将高温部件和低温部件彼此热分离来精确地控制温度，以减少根据高温部件的热容量的影响。 热开关包括主面板（102），隧道（104），排气槽（106）和流体储存槽（108）。 隧道穿透主面板的顶面和底面。 排气槽在主面板的顶面准备，并与隧道的一个上端连接。 流体储存槽定位在隧道的下部并储存传热流体。 热开关调节隧道中传热流体的高度，以控制热源和散热器之间的热传递。 隧道内传热流体的高度由在流体储存槽中制备的膨胀体（110）进行调节。