REFRIGERATION CYCLE APPARATUS
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United States of America Patent
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Issued Date -
Aug 3, 2023
app pub date -
Jul 21, 2020
filing date -
Jul 21, 2020
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Abstract
A refrigeration cycle apparatus including a refrigeration circuit, the refrigeration circuit including a compressor, an outdoor heat exchanger, an indoor heat exchanger, and an expansion valve, wherein a refrigerant is sealed within the refrigeration circuit, the refrigerant contains trifluoroiodomethane, the compressor is filled with a refrigerator oil, and the refrigerator oil contains at least one of a first compound represented by the following chemical formula 1 and a second compound represented by the following chemical formula 2:
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