专利名称：VFD CONTROL FOR MULTIPLE CIRCUIT REFRIGERATION SYSTEM
发明人：KONDRK, Jason R.
申请号：US2016/012322
申请日：20160106
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公开号：WO2016/112096A1
异国风情的意思公开日：
browrs20160714
专利内容由知识产权出版社提供
专利附图：
摘要：A refrigeration system includes a first refrigerant circuit having a first compressor, and a cond refrigerant circuit having a cond compressor, the cond refrigerant circuit parate from the first refrigeration circuit. A variable frequency drive
王子用英语怎么说(VFD) is in signal communication with the first compressor and the cond compressor and is configured to enable a variable speed operation of the first and cond compressors. A controller is in signal communication with the VFD. The controller is programmed to lectively switch the first and cond compressors between a variable speed operation using the VFD and a fixed speed operation such that in a first mode the first compressor is operated in the fixed speed operation and the cond compressor is operated in the variable speed operation, and in a cond mode the cond compressor is operated in the fixed speed operation and the first compressor is operated in the variable speed operation.
blank是什么意思申请人：CARRIER CORPORATION
地址：One Carrier Place Farmington, Connecticut 06032 US
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国籍：US
新视野大学英语答案代理人：FOX, David A.动漫学校>edman
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