Method for controlling evaporation temperature in an air conditioning system
AssigneeBehr GmbH & Co.
InventorsCathy Bureau, Stefan Morgenstern
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Abstract
A method for controlling evaporation temperature in an air conditioning system, especially an air conditioning system in a motor vehicle, comprising a latent cold accumulator which can be cooled by an evaporator (1). The evaporation temperature of a coolant is adjusted inside the evaporator (1) according to requirement to a value lying between a minimum temperature (T_min) and a maximum temperature (T_max) lying below the phase transition temperature of the latent medium.
Claims4
A method for controlling an evaporation temperature of a refrigerant in a vehicle air conditioning system which comprises a latent refrigeration accumulator which is cooled by an evaporator, the method comprising:
- setting the evaporation temperature of the refrigerant in the evaporator, as a function of demand, to a value between a minimum temperature, Tmin, and a maximum temperature, Tmax,
- wherein Tmax is a temperature below a phase change temperature of a latent medium in the latent refrigeration accumulator.
Dependencies are inferred from the claim text.