the condensing dryer with a heat pump and its working method

摘要

the invention relates to u043au043eu043du0434u0435u043du0441u0430u0446u0438u043eu043du043du043eu0439 dryer (1) with a drying chamber (3) for u0441u0443u0448u0430u0449u0438u0445u0441u044f items circuit (2) of process air.in which the air by the fan (19) is sent to the u0441u0443u0448u0430u0449u0438u043cu0441u044f subjects, and a circuit (13, 14, 15,23), the heat pump for heating and cooling u043fu043eu043fu0435u0440u0435u043cu0435u043du043du043eu0433u043e process air.between the lines (2) and a process air circuit (13, 14, 15, 23) heat pump has at least one loop (12, 20, 16, 21) of the secondary fluid.the invention also relates to a method of u043au043eu043du0434u0435u043du0441u0430u0446u0438u043eu043du043du043eu0439 dryers.