公开(公告)号：EP3059510B1

公开(公告)日：2018-04-11

申请号：EP16157025.4

申请日：2016-02-23

申请人： Vaccaro, Luigi

发明人： Vaccaro, Luigi

IPC分类号： F24F3/14 ,  F24F11/00

CPC分类号： F24F3/1405 ,  F24F11/30 ,  F24F2003/1446 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/40 ,  F24F2140/12 ,  F24F2140/50 ,  F25B2339/047 ,  F25B2400/0403 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25B2400/075 ,  F25B2500/07 ,  F25B2600/021 ,  F25B2600/0253 ,  F25B2600/111 ,  F25B2600/2501 ,  F25B2600/2513 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/21151 ,  F25B2700/21152 ,  F25B2700/21172 ,  F25B2700/21174 ,  Y02B30/741 ,  Y02B30/743

摘要： Method to dehumidify a fluid to be dehumidified that comprises feeding the fluid to be dehumidified into a heat exchanger (11); circulating a coolant in a coolant heat exchange circuit (13) during which the coolant is compressed by a compressor (20), condensed by a condenser (21) and expanded by an expansion member (22); feeding the coolant into the heat exchanger (11) to cool the fluid by means of heat exchange; regulating the actuation speed of the compressor (20) between a value of minimum speed, greater than zero, and a value of maximum speed, the actuation speed being chosen as a function of the thermal load present in the heat exchanger (11) and to prevent the formation of ice in the latter. If the actuation speed of the compressor (20) corresponds with the minimum actuation speed, the method provides to detect at least one functioning parameter of the fluid or the coolant, and if the at least one functioning parameter reaches a limit threshold value, indicating a further reduction in the thermal load, the method provides to switch off the compressor (20).