公开(公告)号：US10147667B2

公开(公告)日：2018-12-04

申请号：US15509802

申请日：2015-09-17

申请人： DENSO CORPORATION

发明人： Ryohei Tomita ,  Tomohiro Shimazu

IPC分类号： H01L23/473 ,  H05K7/20 ,  F28F3/08 ,  F28F9/00 ,  H01L21/48 ,  H01L23/373 ,  H01L25/07 ,  H01L25/18

摘要： A cooler module has a cooling tube and a support member. The cooling tube has a first protruding tube portion and a second protruding tube portion. The first protruding tube portion is provided with a first flexible portion formed in an annular shape. The second protruding tube portion is provided with a second flexible portion formed in an annular shape. The support member has a first fitting portion fitted to the first protruding tube portion and a second fitting portion fitted to the second protruding tube portion. The support member supports a longitudinal center portion of the cooling tube on a condition that the first protruding tube portion and the first fitting portion are fitted together, the second protruding tube portion and the second fitting portion are fitted together, and the first flexible portion and the second flexible portion are recessed toward an inside of the cooling tube.

公开(公告)号：US10962309B2

公开(公告)日：2021-03-30

申请号：US16407863

申请日：2019-05-09

申请人： DENSO CORPORATION

发明人： Yusuke Takagi ,  Ryohei Tomita ,  Shingo Oono

IPC分类号： F28F9/02 ,  F28F3/08 ,  H05K7/20 ,  H01L23/46

摘要： A stacked heat exchanger includes: passage tubes stacked with each other to support a heat exchange object, a passage being defined in the passage tube for a heat medium to exchange heat with the heat exchange object; and a pipe connected to one of the passage tubes located at one end in a stacking direction of the plurality of passage tubes. Each of the passage tubes has a protruding pipe portion protruding in the stacking direction and communicating with the adjacent passage tube in the stacking direction. The one of the passage tubes located at the one end in the stacking direction is an in/out passage tube. The pipe has a surface at one end in a longitudinal direction of the pipe, and the surface intersects the longitudinal direction of the pipe and is joined to the in/out passage tube.

公开(公告)号：US10253729B2

公开(公告)日：2019-04-09

申请号：US15520486

申请日：2015-11-13

申请人： DENSO CORPORATION

发明人： Shingo Oono ,  Tomohiro Shimazu ,  Yasuhiro Mizuno ,  Ryohei Tomita

IPC分类号： F02M26/32 ,  F01P3/18 ,  F02B29/04 ,  F28F21/00 ,  H01L23/36 ,  H01L23/433 ,  H01L23/473

摘要： A cooling module has a heat generating body, a heat exchanger made of metal, and an insulating plate. The heat generating body has a heat dissipating surface. The heat exchanger has cooling surface facing the heat dissipating surface. The insulating plate has a first surface and a second surface. The insulating plate is interposed between the heat dissipating surface and the cooling surface on a condition that the insulating plate faces the heat dissipating surface and that the second surface faces the cooling surface. The insulating plate and the cooling surface are joined to be one body by a joining material. The heat dissipating surface and the insulating plate are in close contact with each other through an elastic member. The heat dissipating surface and the cooling surface are thermally connected to each other through the joining material, the insulating plate, and the elastic member.