| 发明名称 |
TRANSVERSE-FLOW FAN |
| 摘要 |
<p>In a tangential blower, the vortex former is provided on the suction (intake) side with a sharp-edged interfering body at least extending over one-half of its length. The interfering body reduces siren like noise which would otherwise be produced.</p> |
| 申请公布号 |
EP0166158(B1) |
申请公布日期 |
1989.03.08 |
| 申请号 |
EP19850105934 |
申请日期 |
1985.05.14 |
| 申请人 |
STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT |
发明人 |
HOPFENSPERGER, REINHOLD;TASCHNER, KLAUS |
| 分类号 |
F04D17/04;F04D29/66;(IPC1-7):F04D17/04 |
主分类号 |
F04D17/04 |
| 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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