发明名称 |
Ventilationsdon med primär- och sekundäröppningar för hastighetsutjämnad utmatning av tilluft, samt förfarande härför |
摘要 |
The device has its upstream end connected to an air channel and includes a first elongated opening between its upstream and downstream ends for discharging supplied air via a curved, perforated front plate oriented in the air flow direction. A second elongated opening before the first opening is provided with a second perforated plate oriented in the flow direction and has an open area tapered towards the downstream end of the device. |
申请公布号 |
SE9903598(L) |
申请公布日期 |
2001.02.26 |
申请号 |
SE19990003598 |
申请日期 |
1999.10.06 |
申请人 |
BELIN KURT |
发明人 |
BELIN KURT |
分类号 |
F24F;F24F13/068;(IPC1-7):F24F13/068 |
主分类号 |
F24F |
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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