发明名称 |
Electric motor assisted turbocharger |
摘要 |
A turbocharger comprises a turbine wheel and a compressor wheel mounted to a turbocharger shaft. An electric induction motor is provided for assisting rotation of the compressor wheel in predetermined circumstances. The motor comprises a fixed stator having motor field coils which generate a rotating magnetic field when energised by an AC control signal which induces eddy current flow in a rotor to generate a rotor magnetic field which in turn interacts with the stator magnetic field producing torque in the rotor.
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申请公布号 |
US2011203271(A1) |
申请公布日期 |
2011.08.25 |
申请号 |
US20100927913 |
申请日期 |
2010.11.29 |
申请人 |
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发明人 |
SPOONER EDWARD |
分类号 |
F02B37/04;F01D15/10;F02B37/10;F02B39/10;H02K7/14;H02K17/02;H02K17/32 |
主分类号 |
F02B37/04 |
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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