基本信息:
- 专利标题： HEAT EXCHANGER, METHOD OF PRODUCING HEAT EXCHANGER, AND FUEL CELL SYSTEM
- 申请号：EP16165553.5 申请日：2016-04-15
- 公开(公告)号：EP3088828B1 公开(公告)日：2018-12-05
- 发明人： NAKATA, Hideki , UKAI, Kunihiro , AOKI, Masakazu , KATSUSHITA, Norio
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： 1-61, Shiromi 2-chome Chuo-ku Osaka-shi, Osaka 540-6207 JP
- 专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人地址： 1-61, Shiromi 2-chome Chuo-ku Osaka-shi, Osaka 540-6207 JP
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： JP2015091245 20150428
- 主分类号： F28D9/00
- IPC分类号： F28D9/00 ; F28D21/00
摘要：
A heat exchanger (1), in which heat is exchanged between first and second mediums, includes a housing (2) that includes a first inlet (22) and a first outlet (23), an internal member (30) that divides a space in the housing (2) into first and second chambers (50,51), and first and second external channels (28,29), through which the first medium flows, in the respective first and second chambers (50,51). The internal member (30) includes a diverging hole (34) that divides the first medium into flows through the first and second external channels (28,29), a converging hole (35) that allows the divided first medium to converge, a second inlet (31), a second outlet (32), and an internal channel (33) through which the second medium flows. The first and second external channels (28,29) each include a first bent portion (33c) bent inwardly at a peripheral portion of the first or second chamber (50,51). The internal channel (33) includes a second bent portion (33c) bent inwardly at a peripheral portion of the internal member (30).