Patent ID: 8539782
Filing Date: 2013-09-24
Classification: F25B,Y02A,Y02B

Abstract:
1. Method for controlling the capacity of a sorption refrigeration system, comprising an adsorber unit (A 1 , A 2 ), a condenser (C) and an evaporator (E) through which flows a refrigerant, with an alternate supply of the adsorber unit by a valve means (HV_IN, HV_OUT) operated by a control unit, and with a cyclic process of at least one sorption phase and at least one heat recovery phase, the evaporator having a refrigerant return in which flows the refrigerant in a flow direction away from the evaporator, the method comprising the steps of: measuring a current refrigerant outlet temperature (T calculating an averaged refrigerant outlet temperature (T triggering a control signal provided to the valve means so as to terminate the sorption phase in response to the difference between the averaged refrigerant outlet temperature (T