Patent ID: 11946673
Assignee: CARRIER CORPORATION
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 5:
6. A method for reclaiming corrosion inhibitor in a heat exchange system including a compressor, a condenser and an evaporator connected in sequence, and the method comprising:
providing an ejector, connecting a high-pressure fluid inlet of the ejector to an outlet of the compressor, connecting a suction fluid inlet of the ejector to the heat exchange system to extract a liquid-state refrigerant in the heat exchange system, and leading a fluid outlet of the ejector to bearings of the compressor, wherein the method further comprises: providing a pressurizing device between the outlet of the compressor and the high-pressure fluid inlet of the ejector;
wherein the pressurizing device is an additional compressor.