DEHUMIDIFIER AND METHOD OF ITS USE Russian patent published in 2013 - IPC F24F3/14 

FIELD: ventilation.

SUBSTANCE: dehumidifier contains three coils, heat assembly and a fan. The coils communicate in fluid medium with a source of cooling fluid medium. The heat assembly is placed between the source of cooling fluid medium and the second and third coils. It is adapted for removal of heat from cooling fluid medium flowing to the second coil and for heating of cooling fluid medium flowing to the third coil. The fan is adapted for feeding air through the coils. The first coil is adapted for preliminary cooling the air flowing over it. The second coil is adapted for drying the air flowing over it. The third coil is adapted for heating the air flowing over it. Also an object of the invention is a method of dehumidification the space volume, comprising supply of cooling fluid medium from the source of cooling fluid medium to the first coil and the heat assembly. Reduction of the temperature of part of the cooling fluid medium at the time when the cooling fluid medium flows through the heat assembly. The supply of cooling fluid medium with the reduced temperature from the heat assembly to the second coil. Raising the temperature of part of the cooling fluid medium at the time when the cooling fluid medium flows through the heat assembly. The supply of cooling fluid medium with increased temperature from the heat assembly to the third coil. The blowing air over the coils.

EFFECT: invention enables to improve cooling of the equipment.

21 cl, 5 dwg