| 发明名称 |
MAGNETIC LEVITATED PUMP |
| 摘要 |
A magnetic levitated pump that does not cause pulsation of a pumped liquid and can suppress the generation of particles, which are liable to be produced by contact of a sliding part, is disclosed. The magnetic levitated pump for magnetically levitating an impeller housed in a pump casing includes a motor configured to rotate the impeller, and an electromagnet configured to magnetically support the impeller. The motor and the electromagnet are arranged so as to face each other across the impeller, and the motor is arranged on the opposite side of a suction port of the pump casing. |
| 申请公布号 |
US2016131141(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201514928846 |
申请日期 |
2015.10.30 |
| 申请人 |
EBARA CORPORATION |
发明人 |
SATO Ichiju;SOBUKAWA Hiroshi;BARADA Toshimitsu;OHASHI Tomonori;MORI Satoshi |
| 分类号 |
F04D13/06;F04D29/22;F04D29/42;F04D1/00 |
主分类号 |
F04D13/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetic levitated pump with an impeller housed in a pump casing and to be magnetically levitated, the magnetic levitated pump comprising:
a motor configured to rotate the impeller; an electromagnet configured to magnetically support the impeller; wherein the motor and the electromagnet are arranged so as to face each other across the impeller; and the motor is arranged on the opposite side of a suction port of the pump casing. |
| 地址 |
Tokyo JP |
