Invention Application
- Patent Title: REFRIGERANT CHARGING SYSTEM AND METHOD FOR VARIABLE SPEED COMPRESSOR BASED AC SYSTEM
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Application No.: PCT/US2019/041269Application Date: 2019-07-10
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Publication No.: WO2021006900A1Publication Date: 2021-01-14
- Inventor: HUANG, Zhicheng , LI, Zhonghui
- Applicant: ECOER INC.
- Applicant Address: 3900 Jermantown Road, Suite 150 Fairfax, Virginia 22030 US
- Assignee: ECOER INC.
- Current Assignee: ECOER INC.
- Current Assignee Address: 3900 Jermantown Road, Suite 150 Fairfax, Virginia 22030 US
- Agency: YE, John
- Main IPC: F25B39/02
- IPC: F25B39/02 ; F25B39/04 ; F25B40/06 ; F25B41/06 ; F25B45/00
Abstract:
The present disclosure relates to the field of air conditioning technology. In particular, it involves a refrigerant charging method for variable speed compressor based ac system.
Information query
