发明授权
US5894886A Heat exchanger with fluid control means for controlling a flow of a heat
exchange medium and method of manufacturing the same
失效
具有用于控制热交换介质的流动的流体控制装置的热交换器及其制造方法
- 专利标题： Heat exchanger with fluid control means for controlling a flow of a heat exchange medium and method of manufacturing the same
- 专利标题（中）： 具有用于控制热交换介质的流动的流体控制装置的热交换器及其制造方法
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申请号： US767408申请日： 1996-12-16
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公开(公告)号： US5894886A公开(公告)日： 1999-04-20
- 发明人: Tomohiro Chiba , Shigeru Okada
- 申请人： Tomohiro Chiba , Shigeru Okada
- 专利权人： Sanden Holdings Corp
- 当前专利权人： Sanden Holdings Corp
- 优先权： JPX7-325597 19951214
- 主分类号： F28D1/03
- IPC分类号： F28D1/03 ; F28F9/02
摘要：
At least one flow control member (127a) is fitted in a fitting groove (133) formed in a tank (121). An insertion hole (204) is formed in at least a part of the fitting groove (133). The flow control member (127a) has a projection (205) to be inserted into the insertion hole (204). The projection (205) is smaller in size than the insertion hole (204). The flow control member (127a) is arranged at a predetermined position within the tank (121). The fitting groove (133) is defined by a pair of side wall portions (203b) formed by internally cutting a tank wall of the tank (121) in a thickness direction along a pair of parallel cutting lines, and a guide portion (203a) formed by extruding a portion of the tank wall between the side wall portions (203b). The insertion hole (204) penetrates the guide portion (203a). The projection (205) has first and second tapered portions (351, 352, 354, 355) so that the thickness and the width are reduced towards the top end.
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