Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yannik Zahrt0
Christian Haack0
David Blaufelder0
Murat Aydin0
Date of Patent
April 13, 2021
0Patent Application Number
167503350
Date Filed
January 23, 2020
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A refrigerant for a cooling device including a cooling circuit with at least one heat exchanger, the refrigerant undergoing a phase transition in the heat exchanger, the refrigerant being a refrigerant mixture composed of a mass fraction of carbon dioxide, a mass fraction of pentafluoroethane, a mass fraction of difluoromethane and a mass fraction of at least one other component, wherein the mass fraction of carbon dioxide in the refrigerant mixture is 28 to 51 mass percent, the mass fraction of pentafluoroethane being 14.5 to 32 mass percent, the mass fraction of difluoromethane being 14.5 to 38 mass percent, the other component being fluoromethane.
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