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11. 发明专利

JP2010101596A Heat exchanger and method of manufacturing the same 审中-公开
标题翻译：热交换器及其制造方法
公开(公告)号：JP2010101596A
公开(公告)日：2010-05-06
申请号：JP2008275341
申请日：2008-10-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MORINO MASAHIRO , TAKETSUNA YASUHARU , KAKIUCHI EISAKU , TAKANO HISAYA
IPC分类号： F28F13/12 , B22D17/00 , H01L23/473 , H05K7/20
CPC分类号： H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger manufactured easily and inexpensively and obtaining high cooling effects and a method of manufacturing the heat exchanger. SOLUTION: In the heat exchanger 10, fin members 20 including a plurality of fins 22 forming flow passages 25 of a refrigerant are juxtaposed in the refrigerant flowing direction (direction A) within a frame 30 forming an outer frame. The frame 30 includes projections 35a, 35b, 36 protruded to inside of the frame 30 and extended to the direction (direction B) intersecting with the refrigerant flowing direction. The projections 35a, 35b, 36 are extended to both side inner walls of the frame 30 in the B direction, and are juxtaposed in the A direction leaving predetermined intervals. The fin members 20 are arranged between the adjacent projections 35a, 35b, 36. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供容易且廉价地制造并获得高冷却效果的热交换器和制造热交换器的方法。解决方案：在热交换器10中，包括形成制冷剂的流动通道25的多个翅片22的翅片构件20在形成外框架的框架30内沿制冷剂流动方向（方向A）并置。框架30包括突出到框架30的内部并且向与制冷剂流动方向相交的方向（方向B）延伸的突起35a，35b，36。突起35a，35b，36在B方向延伸到框架30的两侧内壁，并且沿着A方向并列设置间隔。翅片构件20布置在相邻突起35a，35b，36之间。版权所有（C）2010，JPO和INPIT

12. 发明专利

JP2008294295A Cooler and manufacturing method of cooler 审中-公开
标题翻译：冷却器的冷却器和制造方法
公开(公告)号：JP2008294295A
公开(公告)日：2008-12-04
申请号：JP2007139337
申请日：2007-05-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKANO HISAYA , TAKETSUNA YASUHARU , MORINO MASAHIRO
IPC分类号： H01L23/473 , H01L23/427
摘要： PROBLEM TO BE SOLVED: To improve a cooling performance by making the porosity of a base body part larger at the upper part than at the lower part in the vertical direction.
SOLUTION: The cooler includes the base body part 1 with a plurality of pores, a case body 11 formed so as to surround the base body part 1, and a cooling pipe for making a coolant flow inside the case body 11. The case body 11 has a contact part 11a with which a heating element 31 is brought into contact on a surface on the lower side in the vertical direction. The base body part 1 is formed such that the porosity is larger at the upper part than at the lower part in the vertical direction. The cooling pipe includes a supply pipe 21 and a discharge pipe 22, and the supply pipe 21 and the discharge pipe 22 are connected to a lower part of the case body 11.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过使基体部分的孔隙率在上部比在垂直方向上的下部更大，来提高冷却性能。解决方案：冷却器包括具有多个孔的基体部分1，形成为围绕基体部分1形成的壳体11和用于使冷却剂流入壳体11内的冷却管。壳体11具有在垂直方向上的下侧的表面上与加热元件31接触的接触部11a。基体部1形成为在上部比在垂直方向的下部更大的孔隙率。冷却管包括供给管21和排出管22，供给管21和排出管22与壳体11的下部连接。版权所有（C）2009，JPO＆INPIT

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