Calculul hidraulic de dimensionare al conductelor interioare de circulatie a apei calde menajere-circuitul cel mai dezavantajat

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

4

1.2 25 1 5.52 41.87 1.87 40.00 40.93 15.00 25.93 11.54 63.70 63.70 37.38 0.0104 1.02 5.63 5.63 1.69 1.691.3 32 3.06 42.91 1.04 41.87 42.39 15.00 27.39 14.00 42.84 106.54 37.38 0.0104 0.31 0.95 6.58 0.28 1.97

1.4 40 3.06 43.94 1.04 42.91 43.42 15.00 28.42 16.70 51.10 157.64 37.38 0.0104 0.10 0.31 6.89 0.09 2.07

1.5 40 3.06 44.98 1.04 43.94 44.46 15.00 29.46 17.00 52.02 209.66 37.38 0.0104 0.10 0.31 7.19 0.09 2.161.6 50 2 6.36 47.13 2.15 44.98 46.06 15.00 31.06 22.27 141.64 351.30 37.38 0.0104 0.07 0.45 7.64 0.13 2.291.7 50 2 5.9 49.13 2.00 47.13 48.13 15.00 33.13 23.34 137.71 577.16 46.77 0.0130 0.06 0.35 7.99 0.11 2.401.8 63 9.28 52.27 3.14 49.13 50.70 15.00 35.70 31.67 293.90 1364.01 86.71 0.0241 0.05 0.46 8.45 0.14 2.54

1.9 63 3.95 53.61 1.34 52.27 52.94 15.00 37.94 33.64 132.88 1630.51 95.20 0.0264 0.06 0.24 8.69 0.07 2.611.10 75 3 1.83 54.23 0.62 53.61 53.92 15.00 38.92 40.66 74.41 4838.65 278.18 0.0773 0.03 0.05 8.75 0.02 2.621.11 75 3 4.23 55.66 1.43 54.23 54.95 15.00 39.95 41.73 176.52 5103.33 283.25 0.0787 0.04 0.17 8.92 0.05 2.671.12 75 3 10.3 59.15 3.49 55.66 57.41 15.00 42.41 44.85 461.96 5748.21 293.40 0.0815 0.05 0.52 9.43 0.15 2.831.13 75 3 2.5 60 0.85 59.15 59.58 15.00 44.58 48.62 121.55 5954.60 297.73 0.0827 0.06 0.15 9.58 0.05 2.87

4

1.13' 50 2 2.5 - - - - - - - - - - 0.0827 0.20 0.50 0.50 0.15 0.151.12' 50 2 10.3 - - - - - - - - - - 0.0815 0.20 2.06 2.56 0.62 0.771.11' 50 2 4.23 - - - - - - - - - - 0.0787 0.20 0.85 3.41 0.25 1.021.10' 50 2 1.83 - - - - - - - - - - 0.0773 0.20 0.37 3.77 0.11 1.131.9' 40 3.95 - - - - - - - - - - 0.0264 0.20 0.79 4.56 0.24 1.37

1.8' 40 9.28 - - - - - - - - - - 0.0241 0.10 0.93 5.49 0.28 1.65

1.7' 32 5.9 - - - - - - - - - - 0.0130 0.31 1.83 7.32 0.55 2.20

1.6' 32 6.36 - - - - - - - - - - 0.0104 0.31 1.97 9.29 0.59 2.791.5' 25 1 3.06 - - - - - - - - - - 0.0104 1.02 3.12 12.41 0.94 3.721.4' 25 1 3.06 - - - - - - - - - - 0.0104 1.02 3.12 15.53 0.94 4.661.3' 16 3/4 3.06 - - - - - - - - - - 0.0104 2.75 8.42 23.95 2.52 7.181.2' 16 3/4 3.06 - - - - - - - - - - 0.0104 2.75 8.42 32.36 2.52 9.71

∆T = 60-40 = 20 ⁰CL max trons= 59.05 m Ѳa =15cadere de temp 0.338696 ⁰C/ml

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

2 1/2

2 1/2

1 1/2

1 1/2

1 1/4

1 1/4

= ∆T/L max =

Calculul hidraulic de dimensionare al conductelor interioare de circulatie a apei calde menajere

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

20

8.2 25 1 3.16 41.46 1.46 40.00 40.73 15.00 25.73 11.69 36.94 36.94 23.40 0.0065 0.31 0.98 0.98 0.29 0.298.3 32 3.06 42.87 1.41 41.46 42.17 15.00 27.17 14.08 43.08 80.03 23.40 0.0065 0.1 0.31 1.29 0.09 0.398.4 40 3.06 44.28 1.41 42.87 43.58 15.00 28.58 17.00 52.02 132.05 23.40 0.0065 0.07 0.21 1.50 0.06 0.458.5 40 3.06 45.70 1.41 44.28 44.99 15.00 29.99 17.86 54.65 186.70 23.40 0.0065 0.07 0.21 1.71 0.06 0.518.6 50 2 1.86 46.56 0.86 45.70 46.13 15.00 31.13 22.49 41.83 228.53 23.40 0.0065 0.05 0.09 1.81 0.03 0.548.7 50 2 0.45 46.76 0.21 46.56 46.66 15.00 31.66 22.78 10.25 453.82 45.41 0.0126 0.06 0.03 1.83 0.01 0.558.8 50 2 5.78 49.43 2.67 46.76 48.10 15.00 33.10 23.49 135.77 737.29 60.19 0.0167 0.07 0.40 2.24 0.12 0.678.9 63 0.22 49.53 0.10 49.43 49.48 15.00 34.48 31.23 6.87 1324.40 107.56 0.0299 0.05 0.01 2.25 0.00 0.67

8.10 63 0.25 49.65 0.12 49.53 49.59 15.00 34.59 31.28 7.82 1578.72 127.58 0.0354 0.06 0.02 2.26 0.00 0.68

8.11 63 0.8 50.02 0.37 49.65 49.84 15.00 34.84 31.36 25.09 2428.01 194.19 0.0539 0.07 0.06 2.32 0.02 0.70

8.12 63 0.58 50.29 0.27 50.02 50.15 15.00 35.15 31.49 18.26 2671.85 212.23 0.0590 0.07 0.04 2.36 0.01 0.71

8.13 63 7.2 53.61 3.32 50.29 51.95 15.00 36.95 32.70 235.44 3133.73 230.22 0.0639 0.07 0.50 2.87 0.15 0.86

20

8.13' 40 7.2 - - - - - - - - - - 0.0639 0.20 1.44 1.44 0.43 0.43

8.12' 40 0.58 - - - - - - - - - - 0.0590 0.20 0.12 1.56 0.03 0.47

8.11' 40 0.8 - - - - - - - - - - 0.0539 0.20 0.16 1.72 0.05 0.51

8.10' 40 0.25 - - - - - - - - - - 0.0354 0.20 0.05 1.77 0.02 0.53

8.9' 40 0.22 - - - - - - - - - - 0.0299 0.10 0.02 1.79 0.01 0.54

8.8' 32 5.78 - - - - - - - - - - 0.0167 0.31 1.79 3.58 0.54 1.07

8.7' 32 0.45 - - - - - - - - - - 0.0126 0.10 0.05 3.62 0.01 1.09

8.6' 32 1.86 - - - - - - - - - - 0.0065 0.10 0.19 3.81 0.06 1.148.5' 25 1 3.06 - - - - - - - - - - 0.0065 0.31 0.95 4.76 0.28 1.438.4' 25 1 3.06 - - - - - - - - - - 0.0065 0.31 0.95 5.71 0.28 1.718.3' 16 3/4 3.06 - - - - - - - - - - 0.0065 2.45 7.50 13.21 2.25 3.968.2' 16 3/4 3.06 - - - - - - - - - - 0.0065 2.45 7.50 20.70 2.25 6.21

∆T = 53.61-40 = 13.61 ⁰CL max trons= 29.48 m Ѳa =15

cadere de temp 0.4617433 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

26 6.2 25 1 4.53 54.23 1.53 52.70 53.46 15.00 38.46 19.46 88.15 88.15 57.46 0.0160 1.02 4.62 4.62 1.39 1.3926 6.2' 16 3/4 4 - - - - - - - - - - 0.0160 7.64 30.56 30.56 9.17 9.17

21 7.1 16 3/4 13.5 55.66 6.23 49.43 52.55 15.00 37.55 13.55 182.93 182.93 29.35 0.0082 2.45 33.08 33.08 9.92 9.9221 7.1' 10 1/2 13 - - - - - - - - - - 0.0082 5.53 71.89 71.89 21.57 21.57

13

2.2 25 1 5.71 42.33 2.33 40.00 41.16 15.00 26.16 12.00 68.52 68.52 39.56 0.0110 1.02 5.82 5.82 1.75 1.752.3 32 3.06 43.57 1.25 42.33 42.95 15.00 27.95 14.95 45.75 114.27 39.56 0.0110 0.31 0.95 6.77 0.28 2.03

2.4 40 3.06 44.82 1.25 43.57 44.20 15.00 29.20 17.20 52.63 166.90 39.56 0.0110 0.10 0.31 7.08 0.09 2.12

2.5 40 3.06 46.07 1.25 44.82 45.44 15.00 30.44 18.22 55.75 222.65 39.56 0.0110 0.10 0.31 7.38 0.09 2.222.6 50 2 2.62 47.13 1.07 46.07 46.60 15.00 31.60 22.71 59.50 282.15 39.56 0.0110 0.07 0.18 7.57 0.06 2.27

13

2.6' 32 2.62 - - - - - - - - - - 0.0110 0.31 0.81 0.81 0.24 0.242.5' 25 1 3.06 - - - - - - - - - - 0.0110 1.02 3.12 3.93 0.94 1.182.4' 25 1 3.06 - - - - - - - - - - 0.0110 1.02 3.12 7.05 0.94 2.122.3' 16 3/4 3.06 - - - - - - - - - - 0.0110 7.64 23.38 30.43 7.01 9.132.2' 16 3/4 3.06 - - - - - - - - - - 0.0110 7.64 23.38 53.81 7.01 16.14

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

2 1/2

2 1/2

2 1/2

2 1/2

2 1/2

1 1/2

1 1/2

1 1/2

1 1/2

1 1/2

1 1/4

1 1/4

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

1 1/4

∆T = 47.13-40 = 7.13 ⁰CL max trons= 17.51 m Ѳa =15

cadere de temp 0.4073637 ⁰C/ml = ∆T/L max =

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

12

3.2 25 1 3.15 41.86 1.86 40.00 40.93 15.00 25.93 11.93 37.58 37.58 27.91 0.0078 0.31 0.98 0.98 0.29 0.293.3 32 3.06 43.66 1.81 41.86 42.76 15.00 27.76 14.76 45.17 82.75 27.91 0.0078 0.10 0.31 1.28 0.09 0.38

3.4 40 3.06 45.47 1.81 43.66 44.57 15.00 29.57 17.57 53.76 136.51 27.91 0.0078 0.07 0.21 1.50 0.06 0.45

3.5 40 3.06 47.27 1.81 45.47 46.37 15.00 31.37 18.37 56.21 192.72 27.91 0.0078 0.07 0.21 1.71 0.06 0.513.6 50 2 1.7 48.28 1.00 47.27 47.77 15.00 32.77 23.46 39.88 232.60 27.91 0.0078 0.05 0.09 1.80 0.03 0.543.7 63 1.45 49.13 0.86 48.28 48.70 15.00 33.70 29.70 43.07 492.95 53.99 0.0150 0.03 0.04 1.84 0.01 0.55

12

3.7' 40 1.45 - - - - - - - - - - 0.0150 0.10 0.15 0.15 0.04 0.04

3.6' 32 1.7 - - - - - - - - - - 0.0078 0.10 0.17 0.32 0.05 0.093.5' 25 1 3.06 - - - - - - - - - - 0.0150 0.31 0.95 1.26 0.28 0.383.4' 25 1 3.06 - - - - - - - - - - 0.0078 0.31 0.95 2.21 0.28 0.663.3' 16 3/4 3.06 - - - - - - - - - - 0.0078 2.45 7.50 9.71 2.25 2.913.2' 16 3/4 3.06 - - - - - - - - - - 0.0078 2.45 7.50 17.21 2.25 5.16

∆T = 49.13-40 = 9.13 ⁰CL max trons= 15.48 m Ѳa =15

cadere de temp 0.5898737 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

11

4.2 25 1 3.16 41.96 1.96 40.00 40.98 15.00 25.98 11.98 37.86 37.86 26.25 0.0073 0.31 0.98 0.98 0.29 0.29

4.3 32 3.06 43.86 1.90 41.96 42.91 15.00 27.91 14.82 45.35 83.21 26.25 0.0073 0.10 0.31 1.29 0.09 0.39

4.4 40 3.06 45.76 1.90 43.86 44.81 15.00 29.81 17.73 54.25 137.46 26.25 0.0073 0.07 0.21 1.50 0.06 0.45

4.5 40 3.06 47.66 1.90 45.76 46.71 15.00 31.71 18.41 56.33 193.79 26.25 0.0073 0.07 0.21 1.71 0.06 0.514.6 50 2 1 48.28 0.62 47.66 47.97 15.00 32.97 23.49 23.49 217.28 26.25 0.0073 0.05 0.05 1.76 0.02 0.53

11

4.6' 32 1 - - - - - - - - - - 0.0073 0.10 0.10 0.10 0.03 0.034.5' 25 1 3.06 - - - - - - - - - - 0.0073 0.31 0.95 1.05 0.28 0.314.4' 25 1 3.06 - - - - - - - - - - 0.0073 0.31 0.95 2.00 0.28 0.604.3' 16 3/4 3.06 - - - - - - - - - - 0.0073 2.45 7.50 9.49 2.25 2.854.2' 16 3/4 3.06 - - - - - - - - - - 0.0073 2.45 7.50 16.99 2.25 5.10

∆T = 48.28-40 = 8.28 ⁰CL max trons= 13.34 m Ѳa =15

cadere de temp 0.6203844 ⁰C/ml

25 5.1 25 1 7.64 52.27 2.59 49.69 50.98 15.00 35.98 17.49 133.62 133.62 51.64 0.0143 1.02 7.79 7.79 2.34 2.3425 5.1' 16 3/4 7 - - - - - - - - - - 0.0143 7.64 53.48 53.48 16.04 16.04

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

19

9.2 25 1 3.16 41.54 1.54 40.00 40.77 15.00 25.77 11.77 37.19 37.19 32.80 0.0091 0.31 0.98 0.98 0.29 0.29

9.3 32 3.06 43.03 1.49 41.54 42.28 15.00 27.28 14.52 44.43 81.62 32.80 0.0091 0.10 0.31 1.29 0.09 0.39

9.4 40 3.06 44.51 1.49 43.03 43.77 15.00 28.77 17.00 52.02 133.64 32.80 0.0091 0.07 0.21 1.50 0.06 0.45

9.5 40 3.06 46.00 1.49 44.51 45.26 15.00 30.26 18.12 55.45 189.09 32.80 0.0091 0.07 0.21 1.71 0.06 0.519.6 50 2 1.14 46.56 0.55 46.00 46.28 15.00 31.28 22.76 25.95 215.04 32.80 0.0091 0.05 0.06 1.77 0.02 0.53

19

9.6' 32 1.14 - - - - - - - - - - 0.0091 0.10 0.11 0.11 0.03 0.039.5' 25 1 3.06 - - - - - - - - - - 0.0091 0.31 0.95 1.06 0.28 0.329.4' 25 1 3.06 - - - - - - - - - - 0.0091 0.31 0.95 2.01 0.28 0.609.3' 16 3/4 3.06 - - - - - - - - - - 0.0091 2.45 7.50 9.51 2.25 2.859.2' 16 3/4 3.06 - - - - - - - - - - 0.0091 2.45 7.50 17.01 2.25 5.10

∆T = 46.56-40 = 6.56 ⁰C

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

2 1/2

1 1/2

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

1 1/4

L max trons= 13.48 m Ѳa =15cadere de temp 0.4864062 ⁰C/ml = ∆T/L max =

23 10.2 25 1 9.48 46.76 4.38 42.39 44.58 15.00 29.58 15.58 147.70 147.70 33.74 0.0094 0.31 2.94 2.94 0.88 0.8823 10.2' 16 3/4 9 - - - - - - - - - - 0.0094 2.45 22.05 22.05 6.62 6.62

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

16

11.2 25 1 5.16 42.34 2.34 40.00 41.17 15.00 26.17 12.00 61.92 61.92 35.74 0.0099 1.02 5.26 5.26 1.58 1.58

11.3 32 3.06 43.73 1.39 42.34 43.04 15.00 28.04 15.00 45.90 107.82 35.74 0.0099 0.31 0.95 6.21 0.28 1.86

11.4 40 3.06 45.12 1.39 43.73 44.43 15.00 29.43 17.43 53.34 161.16 35.74 0.0099 0.10 0.31 6.52 0.09 1.96

11.5 40 3.06 46.51 1.39 45.12 45.82 15.00 30.82 18.48 56.55 217.70 35.74 0.0099 0.10 0.31 6.82 0.09 2.0511.6 50 2 1.6 47.24 0.73 46.51 46.87 15.00 31.87 22.48 35.97 253.67 35.74 0.0099 0.07 0.11 6.94 0.03 2.0811.7 63 4.84 49.43 2.20 47.24 48.33 15.00 33.33 29.68 143.65 580.25 61.51 0.0171 0.03 0.15 7.08 0.04 2.12

16

11.7' 40 4.84 - - - - - - - - - - 0.0171 0.10 0.48 0.48 0.15 0.15

11.6' 32 1.6 - - - - - - - - - - 0.0099 0.31 0.50 0.98 0.15 0.2911.5' 25 1 3.06 - - - - - - - - - - 0.0099 1.02 3.12 4.10 0.94 1.2311.4' 25 1 3.06 - - - - - - - - - - 0.0099 1.02 3.12 7.22 0.94 2.1711.3' 16 3/4 3.06 - - - - - - - - - - 0.0099 7.64 23.38 30.60 7.01 9.1811.2' 16 3/4 3.06 - - - - - - - - - - 0.0099 7.64 23.38 53.98 7.01 16.19

∆T = 49.43-40 = 9.43 ⁰CL max trons= 20.78 m Ѳa =15

cadere de temp 0.4539661 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

15

12.1 16 3/4 5.13 42.37 2.37 40.00 41.19 15.00 26.19 10.00 51.30 51.30 25.28 0.0070 2.45 12.57 12.57 3.77 3.7712.2 20 3/4 3.06 43.78 1.41 42.37 43.08 15.00 28.08 10.08 30.84 82.14 25.28 0.0070 0.92 2.82 15.38 0.84 4.6212.3 20 3/4 3.06 45.20 1.41 43.78 44.49 15.00 29.49 11.00 33.66 115.80 25.28 0.0070 0.92 2.82 18.20 0.84 5.4612.4 25 1 3.06 46.61 1.41 45.20 45.91 15.00 30.91 14.91 45.62 161.43 25.28 0.0070 0.31 0.95 19.15 0.28 5.7412.5 25 1 1.35 47.24 0.62 46.61 46.92 15.00 31.92 15.92 21.49 182.92 25.28 0.0070 0.31 0.42 19.57 0.13 5.87

15

12.5' 16 3/4 1.35 - - - - - - - - - - 0.0070 2.45 3.31 3.31 0.99 0.9912.4' 16 3/4 3.06 - - - - - - - - - - 0.0070 2.45 7.50 10.80 2.25 3.2412.3' 16 3/4 3.06 - - - - - - - - - - 0.0070 2.45 7.50 18.30 2.25 5.4912.2' 16 3/4 3.06 - - - - - - - - - - 0.0070 2.45 7.50 25.80 2.25 7.7412.1' 10 1/2 3.06 - - - - - - - - - - 0.0070 5.53 16.92 42.72 5.08 12.82

∆T = 47.24-40 = 7.24 ⁰CL max trons= 15.66 m Ѳa =15

cadere de temp 0.462083 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

27

34.2 16 3/4 5.02 43.02 3.02 40.00 41.51 15.00 26.51 10.00 50.20 50.20 25.85 0.0072 2.45 12.30 12.30 3.69 3.69

34.3 32 3.21 44.95 1.93 43.02 43.98 15.00 28.98 15.00 48.15 98.35 25.85 0.0072 0.10 0.32 12.62 0.10 3.79

34.4 40 3.63 47.13 2.18 44.95 46.04 15.00 31.04 18.52 67.23 165.58 25.85 0.0072 0.07 0.25 12.87 0.08 3.86

34.5 40 4 49.53 2.40 47.13 48.33 15.00 33.33 20.23 80.92 246.50 25.85 0.0072 0.07 0.28 13.15 0.08 3.95

27

34.5' 25 1 4 - - - - - - - - - - 0.0072 0.31 1.24 1.24 0.37 0.3734.4' 25 1 3.63 - - - - - - - - - - 0.0072 0.31 1.13 2.37 0.34 0.7134.3' 16 3/4 3.21 - - - - - - - - - - 0.0072 2.45 7.86 10.23 2.36 3.0734.2' 10 1/2 4.6 - - - - - - - - - - 0.0072 5.53 25.44 35.67 7.63 10.70

∆T = 49.53-40 = 9.53 ⁰CL max trons= 15.86 m Ѳa =15

cadere de temp 0.601198 ⁰C/ml

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

2 1/2

1 1/2

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

= ∆T/L max =

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

= ∆T/L max =

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

35

17.2 32 10 42.83 2.83 40.00 41.41 15.00 26.41 14.00 140.00 140.00 63.95 0.0178 0.31 3.10 3.10 0.93 1.58

17.3 40 3.9 43.93 1.10 42.83 43.38 15.00 28.38 17.00 66.30 206.30 63.95 0.0178 0.10 0.39 3.49 0.12 52.7017.4 50 2 11.75 47.26 3.32 43.93 45.59 15.00 30.59 22.32 262.26 468.56 63.95 0.0178 0.07 0.82 4.31 0.25 52.9417.5 50 2 0.74 47.47 0.21 47.26 47.36 15.00 32.36 23.41 17.32 643.09 85.41 0.0237 0.10 0.07 4.39 0.02 52.9717.6 50 2 7.72 49.65 2.18 47.47 48.56 15.00 33.56 23.46 181.11 824.20 85.41 0.0237 0.10 0.77 5.16 0.23 0.23

35

17.6' 32 7.72 - - - - - - - - - - 0.0237 0.61 4.71 4.71 1.41 1.41

17.5' 32 0.74 - - - - - - - - - - 0.0237 0.61 0.45 175.41 0.14 52.62

17.4' 32 11.75 - - - - - - - - - - 0.0178 0.31 3.64 179.05 1.09 53.7117.3' 25 1 3.9 - - - - - - - - - - 0.0178 1.02 3.98 183.03 1.19 54.9117.2' 25 1 9 - - - - - - - - - - 0.0178 1.02 9.18 192.21 2.75 57.66

∆T = 49.65-40 = 9.65 ⁰CL max trons= 34.11 m Ѳa =15

cadere de temp 0.282921 ⁰C/ml

3218.1 16 3/4 11 46.36 5.08 41.28 43.82 15.00 28.82 10.82 119.02 119.02 25.41 0.0071 2.45 26.95 26.95 8.09 8.0918.2 25 1 2.4 47.47 1.11 46.36 46.91 15.00 31.91 15.91 38.18 157.20 25.41 0.0071 0.31 0.74 27.69 0.22 8.31

3218.2' 16 3/4 2.4 - - - - - - - - - - 0.0071 2.45 5.88 5.88 1.76 1.7618.1' 10 1/2 10 - - - - - - - - - - 0.0071 5.53 55.30 61.18 16.59 18.35

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

18

13.2 25 1 3.16 42.36 2.36 40.00 41.18 15.00 26.18 12.00 37.92 37.92 22.51 0.0063 0.31 0.98 0.98 0.29 0.29

13.3 32 3.06 44.64 2.28 42.36 43.50 15.00 28.50 15.00 45.90 83.82 22.51 0.0063 0.10 0.31 1.29 0.09 0.39

13.4 40 3.06 46.92 2.28 44.64 45.78 15.00 30.78 16.78 51.35 135.17 22.51 0.0063 0.07 0.21 1.50 0.06 0.45

13.5 40 3.06 49.21 2.28 46.92 48.07 15.00 33.07 20.78 63.59 198.75 22.51 0.0063 0.07 0.21 1.71 0.06 0.5113.6 50 2 1.09 50.02 0.81 49.21 49.61 15.00 34.61 24.61 26.82 225.58 22.51 0.0063 0.05 0.05 1.77 0.02 0.53

18

13.6' 32 1.09 - - - - - - - - - - 0.0063 0.10 0.11 0.11 0.03 0.0313.5' 25 1 3.06 - - - - - - - - - - 0.0063 0.31 0.95 1.06 0.28 0.3213.4' 25 1 3.06 - - - - - - - - - - 0.0063 0.31 0.95 2.01 0.28 0.6013.3' 16 3/4 3.06 - - - - - - - - - - 0.0063 2.45 7.50 9.50 2.25 2.8513.2' 16 3/4 3.06 - - - - - - - - - - 0.0063 2.45 7.50 17.00 2.25 5.10

∆T = 50.02-40 = 10.02 ⁰CL max trons= 13.43 m Ѳa =15

cadere de temp 0.7460782 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] ∑hrl [mmH2O]

17

14.2 25 1 3.16 42.42 2.42 40.00 41.21 15.00 26.21 12.00 37.92 37.92 22.01 0.0061 0.31 0.98 0.98 0.29 0.29

14.3 32 3.06 44.76 2.34 42.42 43.59 15.00 28.59 15.00 45.90 83.82 22.01 0.0061 0.10 0.31 1.29 0.09 0.39

14.4 40 3.06 47.11 2.34 44.76 45.94 15.00 30.94 16.94 51.84 135.66 22.01 0.0061 0.07 0.21 1.50 0.06 0.45

14.5 40 3.06 49.45 2.34 47.11 48.28 15.00 33.28 20.81 63.68 199.33 22.01 0.0061 0.07 0.21 1.71 0.06 0.5114.6 50 2 1.09 50.29 0.83 49.45 49.87 15.00 34.87 24.87 27.11 226.44 22.01 0.0061 0.05 0.05 1.77 0.02 0.53

17

14.6' 32 1.09 - - - - - - - - - - 0.0061 0.10 0.11 0.11 0.03 0.0314.5' 25 1 3.06 - - - - - - - - - - 0.0061 0.31 0.95 1.06 0.28 0.3214.4' 25 1 3.06 - - - - - - - - - - 0.0061 0.31 0.95 2.01 0.28 0.6014.3' 16 3/4 3.06 - - - - - - - - - - 0.0061 2.45 7.50 9.50 2.25 2.8514.2' 16 3/4 3.06 - - - - - - - - - - 0.0061 2.45 7.50 17.00 2.25 5.10

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/4

1 1/4

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml]

i [mmH2O/ml]

hri [mmH2O]

∑hri [mmH2O]

hrl=0.3*hri [mmH2O]

1 1/4

1 1/2

1 1/2

1 1/4

∆T = 50.29-40 = 10.29 ⁰CL max trons= 13.43 m Ѳa =15

cadere de temp 0.7660194 ⁰C/ml = ∆T/L max =

Calculul hidraulic de dimensionare al conductelor interioare de circulatie a apei calde menajere-circuitul cel mai dezavantajat

7.328.55

8.95

9.359.93

10.3910.99

11.3011.3711.5912.2612.45

0.653.334.434.905.93

7.14

9.51

12.0816.1420.1931.1342.07

∑hrl+∑hri [mmH2O]

Calculul hidraulic de dimensionare al conductelor interioare de circulatie a apei calde menajere

1.271.671.952.232.352.382.912.92

2.94

3.02

3.07

3.72

1.87

2.02

2.23

2.30

2.32

4.65

4.71

4.956.197.42

17.1726.91

6.0139.73

43.0093.46

7.578.80

9.20

9.609.84

1.065.119.17

39.5669.95

∑hrl+∑hri [mmH2O]

∑hrl+∑hri [mmH2O]

1.271.67

1.95

2.222.332.39

0.19

0.411.642.88

12.6222.37

1.27

1.67

1.95

2.232.29

0.131.362.60

12.3422.09

10.1369.52

1.27

1.67

1.95

2.232.30

0.151.382.61

12.3622.11

∑hrl+∑hri [mmH2O]

∑hrl+∑hri [mmH2O]

∑hrl+∑hri [mmH2O]

3.8228.67

6.84

8.08

8.47

8.879.029.21

0.63

1.275.339.39

39.7870.17

16.3420.0023.6624.8925.44

4.3014.0523.7933.5455.54

15.99

16.41

16.74

17.10

1.613.07

13.3046.37

∑hrl+∑hri [mmH2O]

∑hrl+∑hri [mmH2O]

∑hrl+∑hri [mmH2O]

4.68

56.1957.2657.355.39

6.12

228.03

232.76237.94249.87

35.0436.00

7.6479.53

1.27

1.67

1.95

2.232.30

0.141.372.61

12.3522.10

1.27

1.67

1.95

2.232.30

0.141.372.61

12.3522.10

∑hrl+∑hri [mmH2O]

∑hrl+∑hri [mmH2O]

∑hrl+∑hri [mmH2O]

Calculul hidraulic de dimensionare al conductelor interioare de circulatie a apei calde menajere

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

7

25.2 25 1 4.2 42.81 2.81 40.00 41.41 15.00 26.41 12.00 50.40 50.40 13.64 0.0038 0.31 1.30 1.30 0.39 0.39 1.6925.3 32 3.06 44.86 2.05 42.81 43.84 15.00 28.84 15.37 47.03 97.43 13.64 0.0038 0.10 0.31 1.61 0.09 0.48 2.09

25.4 40 3.06 46.91 2.05 44.86 45.89 15.00 30.89 17.70 54.16 151.59 13.64 0.0038 0.07 0.21 1.82 0.06 0.55 2.37

25.5 40 0.78 47.44 0.52 46.91 47.18 15.00 32.18 21.12 16.47 168.07 13.64 0.0038 0.08 0.06 1.88 0.02 0.57 2.45

25.6 50 2 0.35 47.67 0.23 47.44 47.55 15.00 32.55 23.63 8.27 294.58 23.24 0.0065 0.05 0.02 1.90 0.01 0.57 2.47

25.7 50 2 1.6 48.74 1.07 47.67 48.21 15.00 33.21 24.34 38.94 468.71 33.90 0.0094 0.07 0.11 2.01 0.03 0.60 2.6225.8 50 2 2.62 50.50 1.76 48.74 49.62 15.00 34.62 25.74 67.44 807.74 53.54 0.0149 0.06 0.16 2.17 0.05 0.65 2.8225.9 63 1.7 51.64 1.14 50.50 51.07 15.00 36.07 33.03 56.15 1092.78 68.71 0.0191 0.05 0.09 2.26 0.03 0.68 2.93

25.10 63 2.4 53.25 1.61 51.64 52.44 15.00 37.44 34.25 82.20 1428.81 84.67 0.0235 0.05 0.12 2.38 0.04 0.71 3.09

25.11 63 1.63 54.34 1.09 53.25 53.79 15.00 38.79 35.46 57.80 1752.16 100.41 0.0279 0.05 0.08 2.46 0.02 0.74 3.20

25.12 63 2.24 55.84 1.50 54.34 55.09 15.00 40.09 36.62 82.03 2070.97 113.98 0.0317 0.06 0.13 2.59 0.04 0.78 3.37

25.13 63 4.16 58.63 2.79 55.84 57.23 15.00 42.23 39.22 163.16 2478.45 127.42 0.0354 0.06 0.25 2.84 0.07 0.85 3.69

25.14 63 2.05 60 1.37 58.63 59.31 15.00 44.31 41.39 84.85 3087.69 154.38 0.0429 0.07 0.14 2.99 0.04 0.90 3.88

7

25.14' 40 2.05 - - - - - - - - - - 0.0429 0.10 0.21 0.21 0.06 0.06 0.2725.13' 40 4.16 - - - - - - - - - - 0.0354 0.10 0.42 0.62 0.12 0.19 0.8125.12' 40 2.24 - - - - - - - - - - 0.0317 0.10 0.22 0.85 0.07 0.25 1.1025.11' 40 1.63 - - - - - - - - - - 0.0279 0.10 0.16 1.01 0.05 0.30 1.3125.10' 40 2.4 - - - - - - - - - - 0.0235 0.10 0.24 1.25 0.07 0.37 1.6225.9' 40 1.7 - - - - - - - - - - 0.0191 0.10 0.17 1.42 0.05 0.43 1.8425.8' 32 2.62 - - - - - - - - - - 0.0149 0.31 0.81 2.23 0.24 0.67 2.90

25.7' 32 1.6 - - - - - - - - - - 0.0094 0.31 0.50 2.73 0.15 0.82 3.54

25.6' 32 0.35 - - - - - - - - - - 0.0065 0.31 0.11 2.83 0.03 0.85 3.69

25.5' 25 1 0.78 - - - - - - - - - - 0.0038 0.31 0.24 3.08 0.07 0.92 4.0025.4' 25 1 3.06 - - - - - - - - - - 0.0038 0.31 0.95 4.03 0.28 1.21 5.2325.3' 16 3/4 3.06 - - - - - - - - - - 0.0038 2.45 7.50 11.52 2.25 3.46 14.9825.2' 16 3/4 3.06 - - - - - - - - - - 0.0038 2.45 7.50 19.02 2.25 5.71 24.72

∆T = 60-40 = 20 ⁰C

L max trons= 29.85 m Ѳa =15

cadere de temp 0.67001675 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

5

23.2 25 1 5.52 42.90 2.90 40.00 41.45 15.00 26.45 12.00 66.24 66.24 31.06 0.0086 0.31 1.71 1.71 0.51 0.51 2.2223.3 32 3.06 44.51 1.61 42.90 43.70 15.00 28.70 15.22 46.57 112.81 31.06 0.0086 0.10 0.31 2.02 0.09 0.61 2.62

23.4 40 3.06 46.12 1.61 44.51 45.31 15.00 30.31 17.05 52.17 164.99 31.06 0.0086 0.07 0.21 2.23 0.06 0.67 2.90

23.5 40 5 48.74 2.63 46.12 47.43 15.00 32.43 21.32 106.60 271.59 31.06 0.0086 0.07 0.35 2.58 0.11 0.77 3.36

5

23.5' 25 1 5 - - - - - - - - - - 0.0086 0.31 1.55 1.55 0.46 0.46 2.0223.4' 25 1 3.06 - - - - - - - - - - 0.0086 0.31 0.95 2.50 0.28 0.75 3.2523.3' 16 3/4 3.06 - - - - - - - - - - 0.0086 2.45 7.50 10.00 2.25 3.00 12.9923.2' 16 3/4 3.06 - - - - - - - - - - 0.0086 2.45 7.50 17.49 2.25 5.25 22.74

∆T = 48.74-40 = 8.74 ⁰C

L max trons= 16.64 m Ѳa =15

cadere de temp 0.52546386 ⁰C/ml

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

2 1/2

2 1/2

2 1/2

2 1/2

2 1/2

2 1/2

1 1/2

1 1/2

1 1/2

1 1/2

1 1/2

1 1/2

1 1/4

1 1/4

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

= ∆T/L max =

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

624.2 16 3/4 5.3 43.56 3.56 40.00 41.78 15.00 26.78 10.00 53.00 53.00 17.62 0.0049 2.45 12.99 12.99 3.90 3.90 16.8824.3 20 3/4 3.06 45.62 2.06 43.56 44.59 15.00 29.59 11.00 33.66 86.66 17.62 0.0049 0.92 2.82 15.80 0.84 4.74 20.5424.4 25 1 3.06 47.67 2.06 45.62 46.64 15.00 31.64 15.86 48.53 135.19 17.62 0.0049 0.31 0.95 16.75 0.28 5.02 21.77

624.4' 16 3/4 3.06 - - - - - - - - - - 0.0049 2.45 7.50 7.50 2.25 2.25 9.7524.3' 16 3/4 3.06 - - - - - - - - - - 0.0049 2.45 7.50 14.99 2.25 4.50 19.4924.2' 10 1/2 3.06 - - - - - - - - - - 0.0049 5.53 16.92 31.92 5.08 9.57 41.49

∆T = 47.67-40 = 7.67 ⁰C

L max trons= 11.42 m Ѳa =15

cadere de temp 0.67177686 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

36 26.2 20 3/4 7 45.21 5.21 40.00 42.60 15.00 27.60 10.00 70.00 70.00 15.90 0.0044 0.92 6.44 6.44 1.93 1.93 8.37

26.3 25 1 3 47.44 2.23 45.21 46.32 15.00 31.32 16.08 48.24 118.24 15.90 0.0044 0.31 0.93 7.37 0.28 2.21 9.58

3626.3' 16 3/4 3 - - - - - - - - - - 0.0044 2.45 7.35 7.35 2.21 2.21 9.5626.2' 16 3/4 6 - - - - - - - - - - 0.0044 2.45 14.70 22.05 4.41 6.62 28.67

∆T = 47.44-40 = 7.44 ⁰C

L max trons= 10 m Ѳa =15

cadere de temp 0.74371859 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

8

28.2 25 1 5.1 44.01 4.01 40.00 42.01 15.00 27.01 12.20 62.22 62.22 21.80 0.0061 0.31 1.58 1.58 0.47 0.47 2.0628.3 32 3.06 46.42 2.41 44.01 45.21 15.00 30.21 16.72 51.16 113.38 21.80 0.0061 0.10 0.31 1.89 0.09 0.57 2.45

28.4 40 3.06 48.82 2.41 46.42 47.62 15.00 32.62 21.32 65.24 178.62 21.80 0.0061 0.07 0.21 2.10 0.06 0.63 2.73

28.5 40 2.13 50.50 1.68 48.82 49.66 15.00 34.66 23.60 50.27 228.89 21.80 0.0061 0.07 0.15 2.25 0.04 0.68 2.93

8

28.5' 25 1 2.13 - - - - - - - - - - 0.0061 0.31 0.66 0.66 0.20 0.20 0.8628.4' 25 1 3.06 - - - - - - - - - - 0.0061 0.31 0.95 1.61 0.28 0.48 2.0928.3' 16 3/4 3.06 - - - - - - - - - - 0.0061 2.45 7.50 9.11 2.25 2.73 11.8428.2' 16 3/4 3.06 - - - - - - - - - - 0.0061 2.45 7.50 16.60 2.25 4.98 21.58

∆T = 50.50-40 = 10.50 ⁰C

L max trons= 13.35 m Ѳa =15

cadere de temp 0.78645412 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

4

29.2 25 1 4.52 43.66 3.66 40.00 41.83 15.00 26.83 12.00 54.24 54.24 21.81 0.0061 0.31 1.40 1.40 0.42 0.42 1.8229.3 32 3.06 46.14 2.48 43.66 44.90 15.00 29.90 16.28 49.82 104.06 21.81 0.0061 0.10 0.31 1.71 0.09 0.51 2.22

29.4 40 3.06 48.62 2.48 46.14 47.38 15.00 32.38 21.02 64.32 168.38 21.81 0.0061 0.07 0.21 1.92 0.06 0.58 2.50

29.5 40 3.73 51.64 3.02 48.62 50.13 15.00 35.13 22.91 85.45 253.83 21.81 0.0061 0.07 0.26 2.18 0.08 0.65 2.84

4

29.5' 25 1 3.73 - - - - - - - - - - 0.0061 0.31 1.16 1.16 0.35 0.35 1.5029.4' 25 1 3.06 - - - - - - - - - - 0.0061 0.31 0.95 2.10 0.28 0.63 2.7429.3' 16 3/4 3.06 - - - - - - - - - - 0.0061 2.45 7.50 9.60 2.25 2.88 12.4829.2' 16 3/4 3.06 - - - - - - - - - - 0.0061 2.45 7.50 17.10 2.25 5.13 22.23

∆T = 51.64-40 = 11.64 ⁰C

L max trons= 14.37 m Ѳa =15

cadere de temp 0.80989499 ⁰C/ml

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

= ∆T/L max =

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

= ∆T/L max =

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

= ∆T/L max =

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

= ∆T/L max =

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

3

30.2 25 1 4.52 44.13 4.13 40.00 42.07 15.00 27.07 12.18 55.05 55.05 20.05 0.0056 0.31 1.40 1.40 0.42 0.42 1.8230.3 32 3.06 46.93 2.80 44.13 45.53 15.00 30.53 16.84 51.53 106.58 20.05 0.0056 0.10 0.31 1.71 0.09 0.51 2.22

30.4 40 3.06 49.73 2.80 46.93 48.33 15.00 33.33 21.68 66.34 172.92 20.05 0.0056 0.07 0.21 1.92 0.06 0.58 2.50

30.5 40 3.84 53.25 3.51 49.73 51.49 15.00 36.49 24.12 92.62 265.55 20.05 0.0056 0.07 0.27 2.19 0.08 0.66 2.85

3

30.5' 25 1 3.84 - - - - - - - - - - 0.0056 0.31 1.19 1.19 0.36 0.36 1.5530.4' 25 1 3.06 - - - - - - - - - - 0.0056 0.31 0.95 2.14 0.28 0.64 2.7830.3' 16 3/4 3.06 - - - - - - - - - - 0.0056 2.45 7.50 9.64 2.25 2.89 12.5330.2' 16 3/4 3.06 - - - - - - - - - - 0.0056 2.45 7.50 17.13 2.25 5.14 22.27

∆T = 53.25-40 = 13.25 ⁰C

L max trons= 14.48 m Ѳa =15

cadere de temp 0.91479497 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

9

31.2 25 1 4.7 45.31 5.31 40.00 42.66 15.00 27.66 12.77 60.02 60.02 16.51 0.0046 0.31 1.46 1.46 0.44 0.44 1.8931.3 32 3.06 48.77 3.46 45.31 47.04 15.00 32.04 18.34 56.12 116.14 16.51 0.0046 0.10 0.31 1.76 0.09 0.53 2.29

31.4 40 3.06 52.24 3.46 48.77 50.50 15.00 35.50 23.95 73.29 189.43 16.51 0.0046 0.07 0.21 1.98 0.06 0.59 2.57

31.5 40 1.86 54.34 2.10 52.24 53.29 15.00 38.29 25.46 47.36 236.78 16.51 0.0046 0.07 0.13 2.11 0.04 0.63 2.74

9

31.5' 25 1 1.86 - - - - - - - - - - 0.0046 0.31 0.58 0.58 0.17 0.17 0.7531.4' 25 1 3.06 - - - - - - - - - - 0.0046 0.31 0.95 1.53 0.28 0.46 1.9831.3' 16 3/4 3.06 - - - - - - - - - - 0.0046 2.45 7.50 9.02 2.25 2.71 11.7331.2' 16 3/4 3.06 - - - - - - - - - - 0.0046 2.45 7.50 16.52 2.25 4.96 21.47

∆T = 54.34-40 = 14.34 ⁰C

L max trons= 12.68 m Ѳa =15

cadere de temp 1.13078537 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

10

32.2 25 1 4.7 46.60 5.31 41.28 43.94 15.00 28.94 13.00 61.10 61.10 16.78 0.0047 0.31 1.46 1.46 0.44 0.44 1.8932.3 32 3.06 50.06 3.46 46.60 48.33 15.00 33.33 19.49 59.64 120.74 16.78 0.0047 0.10 0.31 1.76 0.09 0.53 2.29

32.4 40 3.06 53.52 3.46 50.06 51.79 15.00 36.79 24.53 75.06 195.80 16.78 0.0047 0.07 0.21 1.98 0.06 0.59 2.57

32.5 40 1.86 55.84 2.32 53.52 54.68 15.00 39.68 26.09 48.53 244.33 16.78 0.0047 0.07 0.13 2.11 0.04 0.63 2.74

10

32.5' 25 1 1.86 - - - - - - - - - - 0.0047 0.31 0.58 0.58 0.17 0.17 0.7532.4' 25 1 3.06 - - - - - - - - - - 0.0047 0.31 0.95 1.53 0.28 0.46 1.9832.3' 16 3/4 3.06 - - - - - - - - - - 0.0047 2.45 7.50 9.02 2.25 2.71 11.7332.2' 16 3/4 3.06 - - - - - - - - - - Gi [l/s] 2.45 7.50 16.52 2.25 4.96 21.47

∆T = 55.84-40 = 15.84 ⁰C

L max trons= 12.68 m Ѳa =15

cadere de temp 1.24914795 ⁰C/ml

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

= ∆T/L max =

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

= ∆T/L max =

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

= ∆T/L max =

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

1

33.2 25 1 4.52 45.87 5.87 40.00 42.94 15.00 27.94 12.96 58.58 58.58 21.16 0.0059 0.31 1.40 1.40 0.42 0.42 1.8233.3 32 3.06 49.85 3.97 45.87 47.86 15.00 32.86 18.92 57.90 116.47 21.16 0.0059 0.10 0.31 1.71 0.09 0.51 2.22

33.4 40 3.06 53.82 3.97 49.85 51.83 15.00 36.83 24.49 74.94 191.41 21.16 0.0059 0.07 0.21 1.92 0.06 0.58 2.50

33.5 40 1.88 56.26 2.44 53.82 55.04 15.00 40.04 26.12 49.11 240.52 21.16 0.0059 0.07 0.13 2.05 0.04 0.62 2.67

33.6 50 2 1.82 58.63 2.36 56.26 57.44 15.00 42.44 31.42 57.18 524.39 41.11 0.0114 0.06 0.11 2.16 0.03 0.65 2.81

1

33.6' 32 1.82 - - - - - - - - - - 0.0114 0.10 0.18 0.18 0.05 0.05 0.24

33.5' 25 1 1.88 - - - - - - - - - - 0.0059 0.31 0.58 0.76 0.17 0.23 0.9933.4' 25 1 3.06 - - - - - - - - - - 0.0059 0.31 0.95 1.71 0.28 0.51 2.2333.3' 16 3/4 3.06 - - - - - - - - - - 0.0059 2.45 7.50 9.21 2.25 2.76 11.9733.2' 16 3/4 3.06 - - - - - - - - - - 0.0059 2.45 7.50 16.71 2.25 5.01 21.72

∆T = 58.63-40 = 18.63 ⁰C

L max trons= 14.34 m Ѳa =15

cadere de temp 1.29891671 ⁰C/ml

Nr. Coloana tronson de [mm] de [toli] l [m] Ѳi [⁰C] Ѳe [⁰C] Ѳm [⁰C] Ѳa [⁰C] Ѳm-Ѳa [⁰C] qi [kcal/m*h] Qi [kcal/h] Qtri [kcal/h] Gi [l/h] Gi [l/s] hri [mmH2O] ∑hri [mmH2O]

2

34.2 25 1 4.52 46.31 6.31 40.00 43.16 15.00 28.16 13.00 58.76 58.76 13.94 0.0039 0.31 1.40 1.40 0.42 0.42 1.8234.3 32 3.06 50.59 4.28 46.31 48.45 15.00 33.45 20.32 62.18 120.94 13.94 0.0039 0.10 0.31 1.71 0.09 0.51 2.22

34.4 32 3.06 54.87 4.28 50.59 52.73 15.00 37.73 25.90 79.25 200.19 13.94 0.0039 0.10 0.31 2.01 0.09 0.60 2.62

34.5 32 1 56.26 1.40 54.87 55.56 15.00 40.56 26.49 26.49 226.68 13.94 0.0039 0.10 0.10 2.11 0.03 0.63 2.75

2

34.5' 25 1 1 - - - - - - - - - - 0.0039 0.31 0.31 0.31 0.09 0.09 0.4034.4' 25 1 3.06 - - - - - - - - - - 0.0039 0.31 0.95 1.26 0.28 0.38 1.6434.3' 16 3/4 3.06 - - - - - - - - - - 0.0039 2.45 7.50 8.76 2.25 2.63 11.3834.2' 16 3/4 3.06 - - - - - - - - - - 0.0039 2.45 7.50 16.25 2.25 4.88 21.13

∆T = 56.26-40 = 16.26 ⁰C

L max trons= 11.64 m Ѳa =15

cadere de temp 1.3971166 ⁰C/ml

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/2

1 1/2

1 1/4

= ∆T/L max =

cadere temp [⁰C/ml] i [mmH2O/ml] hrl=0.3*hri

[mmH2O]∑hrl

[mmH2O]∑hrl+∑hri [mmH2O]

1 1/4

1 1/4

1 1/4

= ∆T/L max =