发明名称 |
Radiaalisiipipyörä |
摘要 |
The present invention relates to a radial blade wheel (1) with blades (3), a first wall (2) connected with the blades and having an opening (4) for enabling a flow through the wall (2) to the blades (3), and a second wall (5) connected with the blades (3), by which the radial blade wheel (1) may be connected with an apparatus rotating it. To achieve a higher efficiency, the protrusion of the blades (3) in the radial direction diminishes at intervals from the first wall (2) towards the second wall (3). |
申请公布号 |
FI20055079(A) |
申请公布日期 |
2006.08.22 |
申请号 |
FI20050005079 |
申请日期 |
2005.02.21 |
申请人 |
FLAEKT WOODS AB, |
发明人 |
SVENSSON,RUNE;HENNINGSSON,JAN ERIK;SJOEQVIST,LENNART;LAURILA,JUHA;STENBERG,HEIKKI |
分类号 |
F04D29/38;F04D;F04D29/28;F04D29/30 |
主分类号 |
F04D29/38 |
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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