COMPOSITION CONTAINING REFRIGERANT, USE OF SAME, REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING REFRIGERATOR
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United States of America Patent
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Issued Date -
Sep 12, 2024
app pub date -
Mar 8, 2024
filing date -
Sep 10, 2021
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Abstract
Provided is a novel low-GWP mixed refrigerant. A composition comprising a refrigerant, the refrigerant comprising trans-1,2-difluoroethylene (HFO-1132(E)), 2,3,3,3-tetrafluoropropene (HFO-1234yf), and 1,1,1,2-tetrafluoroethane (R134a), the total content of HFO-1132(E), HFO-1234yf, and R134a being 99.5 mass % or more based on the total of the refrigerant.
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