Invention Grant
- Patent Title: Systems and methods for low load compressor operations
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Application No.: US14927543Application Date: 2015-10-30
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Publication No.: US10215465B2Publication Date: 2019-02-26
- Inventor: Zhi Zhang , Yang Xie , Hongxiang Chen
- Applicant: HEATCRAFT REFRIGERATION PRODUCTS LLC
- Applicant Address: US TX Richardson
- Assignee: Heatcraft Refrigeration Products LLC
- Current Assignee: Heatcraft Refrigeration Products LLC
- Current Assignee Address: US TX Richardson
- Agency: Winstead PC
- Main IPC: F25B5/02
- IPC: F25B5/02 ; F25B31/00 ; F25B40/04 ; F25B41/04 ; F25B49/02
Abstract:
The present application provides a low load operating system for a refrigeration system having a compressor, a condenser, an expansion valve, and an evaporator. The low load operating system may include a hot gas bypass line extending from a discharge side of the compressor to a suction side of the compressor and a desuperheat line extending from upstream of the expansion valve to the suction side of the compressor.
Public/Granted literature
- US20170122635A1 Systems and Methods for Low Load Compressor Operations Public/Granted day:2017-05-04
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