发明名称 |
Pump with magnetic bearings |
摘要 |
An apparatus includes a motor. The motor includes a rotor, a stator disposed around the rotor, and a first high pressure rated can separating the stator from the rotor. The first high pressure rated can at least partially defines a rotor cavity encompassing at least a portion of the rotor and a first pressure environment independent of a second pressure environment of the stator. The second pressure environment of the stator is substantially pressure balanced with respect to the ambient environment. |
申请公布号 |
AU2009244607(A1) |
申请公布日期 |
2009.11.12 |
申请号 |
AU20090244607 |
申请日期 |
2009.04.30 |
申请人 |
FMC TECHNOLOGIES, INC. |
发明人 |
TERJE HOLLINGSAETER;RUNE FANTOFT;CHRISTOPHER E. CUNNINGHAM |
分类号 |
F04D13/06;F04D13/04;H02K5/128;H02K7/09 |
主分类号 |
F04D13/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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