基本信息:
- 专利标题： COMPRESSOR WHEEL AND FLUID COMPRESSION DEVICE COMPRISING THE SAME
- 申请号：US15663826 申请日：2017-07-31
- 公开(公告)号：US20190003483A1 公开(公告)日：2019-01-03
- 发明人： Yuan-Hung Tai , Hui-Hung Lin , Chun-Neng Chan
- 申请人： NOPORVIS CO., LTD.
- 优先权： TW106121652 20170628
- 主分类号： F04D29/28
- IPC分类号： F04D29/28 ; F04D25/04 ; F02C3/08 ; F04D29/62
摘要：
A compressor wheel of a fluid compression device includes a wheel part, a shaft part and a plurality of connection parts. The wheel part includes a main body formed with a through hole, and a plurality of blades protruded from an outer side of the main body. The shaft part is accommodated in the through hole and configured to connect to a rotor shaft. The plurality of connection parts is connected between an inner side of the main body and the shaft part. Wherein, a fluid passage is formed between the inner side of the main body and the shaft part to allow fluid to flow to a rear side of the compressor wheel from a front side of the compressor wheel via the fluid passage.
公开/授权文献:
IPC结构图谱:
| F04D29/04 | 非变容式泵 |
| --F04D29/28 | ..用于离心或螺旋离心泵 |