| 摘要 |
PURPOSE:To cool the air in the low temperature chamber and provide a moisture therein by a method wherein an air flow directed from the air inlet to the air outlet is contacted with the shower from the sprinkler nozzle installed over the fin coil. CONSTITUTION:Solenoid valve in the coolant passage 6 is opened so as to circulate the coolant between the refrigerator and the fin coil 5, the water contained in the water tank 4 is supplied to the sprinkler nozzle 8 from the pumping tube 10 and spresered in the chamber and at the same time the fan 19 is rotated. The air in the low temperature chamber is suctioned into the casing 1 under an action of the fan 19, then contacted with shower 11 passed through the fin coil 5, and contacted with the shower 11 just after the water is dispersed from the sprinkler nozzle 8 and then discharged from the air outlet 3 into the low temperature chamber. |
