CPC F25B 45/00 (2013.01) [F25B 31/002 (2013.01)] | 14 Claims |
1. A refrigerant regenerating apparatus comprising:
a regenerator into which a refrigerant flows and from which the refrigerant is discharged, the regenerator configured to separate and discharge oil contained in a refrigerant flowing in the regenerator; and
a recoverer into which the refrigerant discharged from the regenerator flows, the recoverer including a compressor configured to compress a refrigerant flowing in the recoverer and a heat exchanger configured to condense a refrigerant discharged from the compressor,
wherein the regenerator comprises:
a charger configured to charge oil contained in the refrigerant flowing in the regenerator with positive ions or negative ions using corona discharge; and
a collector configured to electrically collect the oil charged through the charger.
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