| 摘要 |
<p>PURPOSE:To increase dehumidifying efficiency by constituting the main body of dehumidifier of a resin and preventing the invasion of heat of sunshine into the main body and prevent electric shock by forming a grounding layer on the outer surface of the main body. CONSTITUTION:The main body 1' of long cylindrical dehumidifier, made of resin, is formed with an air suction port 4 and an air discharging port 5 at the lower and upper parts thereof and an air ventilating path 6, communicating the air suction port 4 with the air discharging port 5, is formed in the main body 1' while a heat transfer plate 9 is arranged in the air ventilating path along the up-and-down direction of the path. An electronic cooling element 10 is attached to the lower path of the heat transfer plate 9 under connecting the heating surface of the element 10 while cooling fins 11 and heat dissipating fins 12 are attached to the cooling surface of the element 10 and the upper part of the heat transfer plate 9. Further, an electric source transformer 13 for driving the element 10 is arranged below the air discharging port 5 above the air ventilating path 6 and the outer surface of the main body 1' is formed with the electroconductive grounding layer 21. As a result, the invasion of the heat of sunshine into the main body may be prevented and the dehumidifying effect of the element 10 may be increased. On the other hand, electric shock may be prevented by the formation of the grounding layer 21.</p> |
