发明名称 |
THROUGH-FLOW FAN, AIR BLOWER, AND AIR CONDITIONER |
摘要 |
There is provided a cross flow fan that makes uniform a distribution of wind velocity along an axial direction of the fan at an exit of an air trunk and that lessens chance of separation of an air flow on an inlet side of the fan, and there are thereby provided a cross flow fan that accomplishes a lower input and smaller noise and an air blower and an air conditioner that use the cross flow fan. A cross flow fan being rotatably placed in a horizontally-long air trunk, and including a plurality of annular rings that are substantially parallel to each other and a plurality of blades that are radially interposed between adjacent rings, each having a circular arc cross sectional shape, and a camber angle of the blade is smaller at the ring side than at a center area of the blade between the rings in a longitudinal direction. |
申请公布号 |
HK1175516(A1) |
申请公布日期 |
2016.06.30 |
申请号 |
HK20130102463 |
申请日期 |
2013.02.27 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
TADOKORO, TAKAHIDE;IKEDA, TAKASHI |
分类号 |
F04D |
主分类号 |
F04D |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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