发明授权
- 专利标题: Static efficiency enhancer for axial fans
- 专利标题(中): 用于轴流风机的静态效率增强器
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申请号: US443606申请日: 1995-05-18
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公开(公告)号: US5501576A公开(公告)日: 1996-03-26
- 发明人: Robert C. Monroe
- 申请人: Robert C. Monroe
- 申请人地址: TX Houston
- 专利权人: Hudson Products Corporation
- 当前专利权人: Hudson Products Corporation
- 当前专利权人地址: TX Houston
- 主分类号: F04D29/32
- IPC分类号: F04D29/32 ; F01D5/12
摘要:
A static efficiency enhancer for an axial fan having a hub and a plurality of blades extending radially outward from the hub, the enhancer comprising a plurality of airfoils connected to the hub and extending outwardly therefrom to provide additional air velocity at the periphery of the hub.
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