C_ah = 4.5 kJ/C

C_pa = 1.005 kJ/(kg・˚C)

F=30 m²

f_sa=0.192m³/s

C_pw = 4.1868 kJ/kg・˚C

ρ_w = 988 kg/m³

m_a = 0.24 kg/s

K = 2 W/(m²・˚C)

ρ_a = 1.25 kg/m³

V = 36 m³

(UA)_ah = 0.04 kJ/(s・C)