| 摘要 |
PURPOSE:To atomize drain water upon room cooling operation and molten water upon room heating and defrosting cycle and discharge it to the outside of a house, by a method wherein an air-conditioning machine is provided with a compressor, an indoor heat exchanger, a check valve, a freezing preventing pipe, an outdoor heat exchanger, an outdoor fan, a water receiving pan and a sprayer having an ultrasonic oscillator. CONSTITUTION:Upon room cooling operation, refrigerant, discharged out of a compressor 30, passes through a four-way valve 31 and liquefies on heat dissipation in an outdoor heat exchanger 11. The pressure thereof is reduced by a refrigerant shared capillary tube 33, the liquefied refrigerant is changed into heat absorbing gas by an indoor heat exchanger 3 through a check valve 32, drain water is generated by the condensation of moisture in the air, and the drain water is collected into a water receiving pan 4 through an indoor water receiving pan 8. Upon room heating operation, the refrigerant, discharged out of the compressor 30, passes through the four-way valve 31, liquefied by dissipating heat in the indoor heat exchanger 3, the pressure thereof is reduced in a capillary tube 34 for heating and the capillary tube 33 for refrigerant through a freezing preventing tube 20, the refrigerant is changed into the heat absorbing gas in the outdoor heat exchanger 11 and generated condensed water as well as defrosting water on the surfaces of fins are collected into the water receiving pan 4. The collected water is atomized by a sprayer and is mixed with air sucked by an outdoor fan 12 from atmosphere, then, is atomized to discharge it to the outside of a house. |
