| 发明名称 |
JET PUMP UNIT |
| 摘要 |
A jet pump unit, including: a nozzle housing having a vacuum chamber formed therein and connected with a recirculation line; a jet nozzle in which a front end is placed in the vacuum chamber of the nozzle housing, a nozzle aperture injecting fluid to the outside is formed on the front end, a slanted surface is formed on an exterior with an outer diameter gradually decreasing toward the nozzle aperture, and a concave notch is concave toward a rear end of the nozzle aperture; and a mixture pipe in which the fluid injected from the nozzle aperture of the jet nozzle and recirculation fluid that is sucked into the vacuum chamber are mixed. |
| 申请公布号 |
US2014369861(A1) |
申请公布日期 |
2014.12.18 |
| 申请号 |
US201314143380 |
申请日期 |
2013.12.30 |
| 申请人 |
Hyundai Motor Company |
发明人 |
Noh Yong Gyu;Jung Sekwon |
| 分类号 |
H01M8/04;F04F5/46;F04F5/54 |
主分类号 |
H01M8/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A jet pump unit, comprising:
a nozzle housing having a vacuum chamber formed therein and connected with a recirculation line; a jet nozzle in which a front end is placed in the vacuum chamber of the nozzle housing, a nozzle aperture injecting fluid to the outside is formed on the front end, a slanted surface is formed on an exterior with an outer diameter gradually decreasing toward the nozzle aperture, and a concave notch is concave toward a rear end of the nozzle aperture; and a mixture pipe in which the fluid injected from the nozzle aperture of the jet nozzle and recirculation fluid that is sucked into the vacuum chamber are mixed. |
| 地址 |
Seoul KR |
