| 发明名称 |
Refrigerating device |
| 摘要 |
A refrigerating device including a refrigerating cycle including a plurality of compressors driven by motors, the plurality of compressors comprising a variable speed compressor which can be controlled in capacity and a constant speed compressor which is driven by a motor of which rotor core comprising a cage type conductor and permanent magnets.
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| 申请公布号 |
US2003056534(A1) |
申请公布日期 |
2003.03.27 |
| 申请号 |
US20020278844 |
申请日期 |
2002.10.24 |
| 申请人 |
TSUBOE HIROAKI;NAKAYAMA SUSUMU;SARUTA AKIRA;URATA KAZUMOTO |
发明人 |
TSUBOE HIROAKI;NAKAYAMA SUSUMU;SARUTA AKIRA;URATA KAZUMOTO |
| 分类号 |
F04B39/06;F04B49/06;F04C18/02;F04C23/00;F04C28/06;F04C28/08;F04C28/26;F04C29/00;F24F5/00;F25B1/04;F25B13/00;F25B31/00;F25B31/02;F25B41/04;F25B49/02;H02K1/27;H02K21/46;(IPC1-7):F25B7/00;F25B1/10 |
主分类号 |
F04B39/06 |
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