发明申请
- 专利标题: SCREW COMPRESSOR DRIVE CONTROL
- 专利标题(中): 螺杆压缩机驱动控制
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申请号: US14532241申请日: 2014-11-04
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公开(公告)号: US20150052921A1公开(公告)日: 2015-02-26
- 发明人: David M. Foye , Nathan T. West , Dennis M. Beekman , John R. Sauls
- 申请人: Trane International Inc.
- 主分类号: F25B49/02
- IPC分类号: F25B49/02 ; F04B35/04
摘要:
An embodiment of method used to control operation of a screw compressor of a refrigeration system may include receiving status signals regarding operation of the screw compressor of the refrigeration system. The method may further include determining an operating point of the screw compressor based upon the received status signals, and selecting a torque profile for the screw compressor based upon the operating point. The method may also include driving the screw compressor per the selected torque profile. Refrigeration systems and compressor systems suitable for implementing the method are also presented.
公开/授权文献
- US09733002B2 Screw compressor drive control 公开/授权日:2017-08-15