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Table 4 Numerical results of COP variation compared with those calculated during the tested days by Lemmini and Errougani 2007

From: Effect of heating time of adsorber-collector on the performance of a solar adsorption refrigerator

Day

COPa

COPb

Relative error [%]

02 April

9.00

9.65

7.22

03 April

8.00

7.86

1.75

04 April

11.00

10.10

8.18

05 April

9.00

8.49

5.67

07 April

6.90

7.54

9.28

10 April

6.00

5.73

4.50

11 April

10.20

10.69

4.80

12 April

8.60

8.55

0.58

13 April

7.90

7.73

2.15

14 April

6.00

6.24

4.00

15 April

9.00

9.65

7.22

  1. aData obtained from the work of Lemmini and Errougani 2007
  2. bNumerical results obtained in the present work