The present disclosure relates to a chiller system comprising: a refrigeration circuit comprising, in flow order, a compressor, a main condenser, an expansion valve and an evaporator; an auxiliary cooling branch configured to receive an auxiliary refrigerant flow from the refrigerant circuit downstream of the compressor, the auxiliary cooling branch bypassing the main condenser, expansion valve and evaporator, the auxiliary branch comprising an auxiliary condenser configured to discharge refrigerant to a cooling line for cooling one or more components of the chiller system; wherein the cooling line is configured to return the portion of refrigerant flow to the refrigeration circuit at or upstream of the compressor; wherein the main condenser and auxiliary condenser are co-located for heat exchange with a common flow of an external heat exchange medium.
CHILLER SYSTEM
2023-08-03
Patent
Electronic Resource
English
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |