37. ペルチェ素子を用いた大気中水分凝縮回収システムの風速依存性に関する小規模実験および理論的検討

抄録

Using a small Peltier element, the amount of condensate was evaluated with respect to wind velocity (0.23 to 1.22 m/s) at a temperature of 20 °C and a relative humidity of about 90%. The results showed that the corrected condensate volume for specific humidity increased with increasing wind velocity, reaching a maximum value of 1.52 g/h at 0.75 m/s, and then decreased. Theoretical calculations also showed the same trend of increase and decrease as in the experiment, and the relative error tended to increase with wind speed, but reached a minimum at 7.9 % at 0.48 m/s.