| 申请日期 | 2025-07-17 | 申请号 | JP2014005755 |
| 公开（公告）号 | JP5661955B2 | 公开（公告）日 | 2015-01-28 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | Mitsubishi Electric Corporation6013 | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a compressor with resistance to demagnetization even when the amount of Dy (dysprosium) contained in a rare-earth magnet used in a motor is reduced.SOLUTION : The compressor includes : a compression element that compresses refrigerant; a 6-pole motor with a rotor using neodymium rare-earth magnet containing iron, neodymium, boron and dysprosium of not more than 4 wt%; a drive circuit that drives the motor and uses a SiC element in a converter. | ||
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