The air conditioning system's dual independent evaporators
and condensers employ a common shell, respectively.
The evaporative condenser includes a frequency convertible
water pump and two axial flow fans, and the evaporative
condenser water pump and fan are also frequency convertible,
and the frequency can be adjusted from 30 to 100 Hz. The
frequency convertible water pump conveys water from the
tank to the pressure spray system with downward directed
nozzles, and the frequency convertible fan conveys the
convertible air speed from the bottom grille to the top outlet.
Meanwhile, the dual independent evaporative condenser includes
two heating exchange coils: precooling coils and
condensing coils. In cooling mode, the superheat gas discharged
from compressor is cooled into saturated gas in precooling
coil, and then, it is further condensed into subcooled
liquid through the condensing coil. The schematic and main
parameters of the dual independent evaporative condenser
are shown in Fig. 3 and Table 1, respectively.
where the vapor is condensed into liquid. Then, the liquid
refrigerant passes through the electronic expansion valve.
Finally, the refrigerant returns back to the evaporator. The
photo of the novel air conditioning system using dual independent
evaporative condenser is shown in Fig. 2.
The air conditioning system's dual independent evaporatorsand condensers employ a common shell, respectively.The evaporative condenser includes a frequency convertiblewater pump and two axial flow fans, and the evaporativecondenser water pump and fan are also frequency convertible,and the frequency can be adjusted from 30 to 100 Hz. Thefrequency convertible water pump conveys water from thetank to the pressure spray system with downward directednozzles, and the frequency convertible fan conveys theconvertible air speed from the bottom grille to the top outlet.Meanwhile, the dual independent evaporative condenser includestwo heating exchange coils: precooling coils andcondensing coils. In cooling mode, the superheat gas dischargedfrom compressor is cooled into saturated gas in precoolingcoil, and then, it is further condensed into subcooledliquid through the condensing coil. The schematic and mainparameters of the dual independent evaporative condenserare shown in Fig. 3 and Table 1, respectively.where the vapor is condensed into liquid. Then, the liquidrefrigerant passes through the electronic expansion valve.Finally, the refrigerant returns back to the evaporator. Thephoto of the novel air conditioning system using dual independentevaporative condenser is shown in Fig. 2.
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