| 摘要 |
The invention relates to a method for the heating and/or air-conditioning of the passenger compartment of an automobile using a reversible cooling loop in which flows a coolant containing 2,3,3,3-tetrafluoropropene. The method is particularly useful when the outdoor temperature is lower than -15°C. The method can also be used for hybrid automobiles designed for operating alternatively with a thermal engine and an electric motor. |
