发明申请
US20110240268A1 Super low noise fan blades, axial flow fans incorporating the same, and commercial air cooled apparatuses incorporating such axial flow fans
有权
超低噪音风扇叶片，并入其中的轴流风扇以及包含这种轴流风扇的商业风冷设备
- 专利标题： Super low noise fan blades, axial flow fans incorporating the same, and commercial air cooled apparatuses incorporating such axial flow fans
- 专利标题（中）： 超低噪音风扇叶片，并入其中的轴流风扇以及包含这种轴流风扇的商业风冷设备
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申请号： US13066079申请日： 2011-04-05
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公开(公告)号： US20110240268A1公开(公告)日： 2011-10-06
- 发明人: John D. Moore
- 申请人： John D. Moore
- 主分类号： F28F13/00
- IPC分类号： F28F13/00
摘要：
Large diameter axial Super Low Noise flow fans and commercial air cooled apparatuses incorporating such fans are provided. The large diameter axial flow fan is mounted on the air cooled apparatus for generating an axial air flow in the air cooled apparatus for accomplishing the cooling. The fan has a diameter of at least four feet. The fan has plurality of blades. Each blade includes a leading edge opposite a trailing edge. The entire of the leading edge of each of the blades is linear and forward swept, and each blade includes a metallic outer surface.
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