公开(公告)号：EP2706568A2

公开(公告)日：2014-03-12

申请号：EP13181023.6

申请日：2013-08-20

申请人： FUJITSU LIMITED

发明人： Aoki, Nobumitsu ,  Nishiyama, Takeshi ,  Urai, Takashi ,  Suzuki, Masumi ,  Aoki, Michimasa ,  Wei, Jie ,  Tawa, Fumihiro ,  Uzuka, Yoshinori

IPC分类号： H01L23/467 ,  H01L23/473

CPC分类号： H05K7/20263 ,  F28D15/00 ,  F28F7/00 ,  H01L23/34 ,  H01L23/467 ,  H01L23/473 ,  H01L2924/0002 ,  H05K7/20272 ,  H05K7/20772 ,  H01L2924/00

摘要： A cooling unit includes a radiator, a rigid supply pipe which is connected to the radiator, and in which a refrigerant that is air-cooled by the radiator flows, a plurality of open nozzles provided at the supply pipe to correspond to the respective plurality of heat-generating components, a plurality of heat receiving units that are mounted to the respective plurality of heat-generating components and connected to the respective open nozzles, and allow a refrigerant supplied from the open nozzles to flow through internal channels, and a plurality of return pipes each of which is provided for each of the heat receiving units and joined to the heat receiving unit, and returns the refrigerant discharged from the heat receiving unit to the radiator, wherein the respective heat receiving units are connected to the supply pipe to be relatively displaceable, and the respective return pipes are connected to one another in series and relatively displaceably.

摘要翻译： 冷却单元包括散热器，连接到散热器的刚性供应管，其中由散热器空气冷却的制冷剂流动;多个打开的喷嘴，设置在供应管上，以对应于多个 发热部件，多个热接收单元，其安装在相应的多个发热部件上并连接到各个开口喷嘴，并允许从开口喷嘴供应的制冷剂流过内部通道;以及多个 每个热接收单元设置并连接到热接收单元的返回管，并将从热接收单元排出的制冷剂返回到散热器，其中各个热接收单元连接到供应管， 相对位移，并且相应的回流管彼此串联连接并相对可移动。

公开(公告)号：EP2706568A3

公开(公告)日：2016-10-26

申请号：EP13181023.6

申请日：2013-08-20

申请人： FUJITSU LIMITED

发明人： Aoki, Nobumitsu ,  Nishiyama, Takeshi ,  Urai, Takashi ,  Suzuki, Masumi ,  Aoki, Michimasa ,  Wei, Jie ,  Tawa, Fumihiro ,  Uzuka, Yoshinori

IPC分类号： H01L23/467 ,  H01L23/473 ,  H05K7/20

CPC分类号： H05K7/20263 ,  F28D15/00 ,  F28F7/00 ,  H01L23/34 ,  H01L23/467 ,  H01L23/473 ,  H01L2924/0002 ,  H05K7/20272 ,  H05K7/20772 ,  H01L2924/00

摘要： A cooling unit includes a radiator, a rigid supply pipe which is connected to the radiator, and in which a refrigerant that is air-cooled by the radiator flows, a plurality of open nozzles provided at the supply pipe to correspond to the respective plurality of heat-generating components, a plurality of heat receiving units that are mounted to the respective plurality of heat-generating components and connected to the respective open nozzles, and allow a refrigerant supplied from the open nozzles to flow through internal channels, and a plurality of return pipes each of which is provided for each of the heat receiving units and joined to the heat receiving unit, and returns the refrigerant discharged from the heat receiving unit to the radiator, wherein the respective heat receiving units are connected to the supply pipe to be relatively displaceable, and the respective return pipes are connected to one another in series and relatively displaceably.

公开(公告)号：EP2706568B1

公开(公告)日：2018-09-26

申请号：EP13181023.6

申请日：2013-08-20

申请人： FUJITSU LIMITED

发明人： Aoki, Nobumitsu ,  Nishiyama, Takeshi ,  Urai, Takashi ,  Suzuki, Masumi ,  Aoki, Michimasa ,  Wei, Jie ,  Tawa, Fumihiro ,  Uzuka, Yoshinori

IPC分类号： H01L23/467 ,  H01L23/473 ,  H05K7/20

CPC分类号： H05K7/20263 ,  F28D15/00 ,  F28F7/00 ,  H01L23/34 ,  H01L23/467 ,  H01L23/473 ,  H01L2924/0002 ,  H05K7/20272 ,  H05K7/20772 ,  H01L2924/00

摘要： A cooling unit includes a radiator, a rigid supply pipe which is connected to the radiator, and in which a refrigerant that is air-cooled by the radiator flows, a plurality of open nozzles provided at the supply pipe to correspond to the respective plurality of heat-generating components, a plurality of heat receiving units that are mounted to the respective plurality of heat-generating components and connected to the respective open nozzles, and allow a refrigerant supplied from the open nozzles to flow through internal channels, and a plurality of return pipes each of which is provided for each of the heat receiving units and joined to the heat receiving unit, and returns the refrigerant discharged from the heat receiving unit to the radiator, wherein the respective heat receiving units are connected to the supply pipe to be relatively displaceable, and the respective return pipes are connected to one another in series and relatively displaceably.