发明申请
- 专利标题: HEAT EXCHANGER AND AIR CONDITIONER
- 专利标题(中): 热交换器和空调
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申请号: US13980650申请日: 2012-01-23
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公开(公告)号: US20130299142A1公开(公告)日: 2013-11-14
- 发明人: Shun Yoshioka , Toshimitsu Kamada
- 申请人: Shun Yoshioka , Toshimitsu Kamada
- 申请人地址: JP Osaka-shi, Osaka
- 专利权人: DAIKIN INDUSTRIES, LTD.
- 当前专利权人: DAIKIN INDUSTRIES, LTD.
- 当前专利权人地址: JP Osaka-shi, Osaka
- 优先权: JP2011-011320 20110121
- 国际申请: PCT/JP2012/000403 WO 20120123
- 主分类号: F28F1/32
- IPC分类号: F28F1/32
摘要:
A heat exchanger includes flat tubes and fins. The fins are corrugated fins, and are disposed between the flat tubes that are vertically arranged. Between the vertically arranged flat tubes, heat transfer parts of each of the fins are arranged in the direction in which the flat tubes extend. Each of the heat transfer parts include louvers that extend in an up-and-down direction. Bent-out ends of the windward louvers include main edges, upper edges, and lower edges. The upper edges and the lower edges are tilted relative to the main edges. The tilt angle θ5 of the lower edges relative to the main edges is smaller than the tilt angle θ4 of the upper edges relative to the main edges.
公开/授权文献
- US09316446B2 Heat exchanger and air conditioner 公开/授权日:2016-04-19