e₁ (m)

λ₁ (W∙m⁻¹∙K⁻¹)

S (m²)

e₁/(λ₁S)

r_si = 1/h_i

r_si = 1/h_i

R'_th

0.20

1.75

16

0.007

0.17

0.05

0.4752

e₂ (m)

λ₂ (W∙m⁻¹∙K⁻¹)

S (m²)

e₂/(λ₂S)

0.25

0.06

16

0.248

T_m-ext

T_m-ixt

ΔT

ϕ₂ (W)

COP

P_a (W)

t_f (h)

C_e-a (kW∙h)

30.6

24.0

6.6

13.89

2.5

5.6

2600

14.4