基本信息:
- 专利标题： A GENERATOR SET
- 申请号：PCT/EP2018/077543 申请日：2018-10-10
- 公开(公告)号：WO2020074074A1 公开(公告)日：2020-04-16
- 发明人： DEGANO, Francesco , PESTELLI, Carlo , HANKANIEMI, Virpi , GAO, Zengxin , ALMERIGOGNA, Moreno
- 申请人： WÄRTSILÄ FINLAND OY
- 申请人地址： Järvikatu 2-4 65100 Vaasa FI
- 专利权人： WÄRTSILÄ FINLAND OY
- 当前专利权人： WÄRTSILÄ FINLAND OY
- 当前专利权人地址： Järvikatu 2-4 65100 Vaasa FI
- 代理机构： GENIP OY
- 主分类号： G10K11/172
- IPC分类号： G10K11/172
摘要：
Invention relates to a generator set (14) comprising an internal combustion piston engine (10), an electric generator (12) mechanically coupled with the internal combustion piston engine (10) so as to receive power to rotate the electric generator (12) and a common base frame (16) which the internal combustion piston engine and the electric generator (12) are supported on and attached to. The base frame (16) of the generator set (14) is provided with plurality of resonator units (20, 20') comprising a bordered resonator space (22) (22), which resonator space (22) is provided with at least one communication port (24) so as to allow communication between the resonator space (22) and its surroundings.(Fig. 1)
IPC结构图谱:
| G | 物理 |
| --G10 | 乐器；声学 |
| ----G10K | 发声器械（发生玩具入A63H5/00；乐器或其配件见有关各小类，例如G10D）；不包含在其他类目中的声学器械 |
| ------G10K11/00 | 声音的发送、传导或定向的一般方法或器械；防护或减小噪声或其他次声波、声波或超声波的一般方法或器械 |
| --------G10K11/16 | .声音的阻尼方法或装置 |
| ----------G10K11/172 | ..利用共振效应 |