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1. 发明申请

WO2020170073A1 ADJUSTMENT METHOD AND ADJUSTMENT GROUP FOR A REFRIGERATION SYSTEM 审中-公开
公开(公告)号：WO2020170073A1
公开(公告)日：2020-08-27
申请号：PCT/IB2020/051075
申请日：2020-02-11
申请人： UNIVERSITÀ DEGLI STUDI DI SALERNO
发明人： MAIORINO, Angelo , APREA, Ciro
IPC分类号： F25B49/02 , F25D29/00
摘要： Adjustment method (1) for at least one refrigeration system (100), comprising at least one chamber (101) whose temperature is to be adjusted, said at least one chamber being thermodynamically connected to at least one refrigeration circuit (102) including at least one compressor (1021), wherein the at least one refrigeration circuit (102) comprises at least one fluid and is configured for subjecting the at least one fluid to at least one refrigeration cycle, so as to subtract heat energy from said at least one chamber (101) for obtaining at least one desired temperature (T set ) within a hysteresis band (Δ), the adjustment method comprising the following operational steps: A. detecting at least one temperature value (T ext ) external with respect to the refrigeration system; B. detecting at least one temperature value inside said chamber (T int ); C. detecting at least one parameter (we) associated to one energy optimization priority for the at least one refrigeration system (100); D. determining, by using one main artificial neural network (10), at least one optimum offset value (Δ opt ) with respect to said desired temperature (T set ), as a function of the at least one value of said external temperature (Text) and the at least one value of said temperature (T int ) inside said chamber (101), and the parameter (w e ) associated to said energy optimization priority; and E. controlling the activation-deactivation of the at least one compressor (1201) based on the at least an offset value (Δ opt ) thereby determined, and repeating steps A to D until the onset of one predefined stop condition.

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