发明名称 |
ROTODYNAMIC PUMP WITH PERMANENT MAGNET COUPLING INSIDE THE IMPELLER |
摘要 |
<p>Rotodynamic pumps having an inner drive permanent magnet coupling disposed inside an impeller are disclosed. The impeller has a casing having a pumping region generally in a pumping plane that is perpendicular to the rotational axis of the impeller and aligned with a permanent magnet coupling that includes outer magnets that are connected to the impeller and at least partially aligned with the pumping region of the impeller, and inner magnets that are connected to an inner magnet ring and are axially aligned with the outer magnets. A canister is sealed to the casing and separates the outer magnets from the inner magnets.</p> |
申请公布号 |
WO2013101663(A9) |
申请公布日期 |
2013.12.12 |
申请号 |
WO2012US70932 |
申请日期 |
2012.12.20 |
申请人 |
PEOPLEFLO MANUFACTURING, INC |
发明人 |
BLANKEMEIER, WILLIAM, R.;TRNINICH, RADOSAV |
分类号 |
F04D29/048;F04B17/00;F04D29/058 |
主分类号 |
F04D29/048 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|