Calculo hidraulico gotejamento

Area 2 ha Cultura Cultura tomate tomate Etc maximo 5 mm/dia CUD

13.09

Pc

90 % 116.6 mm

33.2

F 40.2

F

96.0 mm

Hman 42.27 mca Vazão 12.50 m3/h 105.3 mm

B

Comprimento 100 m Desnivel 20 m Minimo DiaInt. mm Tubo þÿP PV V  C C  P PN N  8 80 0D DN N  1 12 2  5 5 Perda Pressao 0.1 mc mca Velocidade 0.33 m/s Hf Filtro Projeto 7 mca Real 7 mca Comprimento 30 m Desnivel 2 m Minimo DiaInt. mm Tubo þÿP PV V  C CP PN N  6 60 0D DN N  1 10 0  0 0 Perda Pressao 0.08 mca Velocidade 0.48 m/ m/s

3.26 cv

Comprimento 12 m Desnivel 3m Minimo DiaInt. mm AÇ Ç  O O  G GA A  L LV V  A AN N  I IZ ZA A  D D  O O  4 4" Tubo þÿA Perda Pressao 0.08 mc mca Velocidade 0.4 m/ m/s

Distancia entre mangueiras de gotejo Pressão de serviço Vazao por metro

Setores possiveis Projeto com 1 setor

N . Setores escolhido

Perda de pressao extra:

0 mc mca

1m 10 mc mca 5 L/h

Vazão Bo Bomba m3/h 21 4.76 1 100.00

8

12.50

Tempo de de ir irrigaçã por dia por setor   23:20 1:06 1:06 1:06

8:53

1:06

23.33 1.11

8.89

referenciaa 4 TIPO MATERIAL 1 2 AÇO GALVANIZADO 2" 3 AÇO GALVANIZADO 3" 4 AÇO GALVANIZADO 4" 5 AÇO GALVANIZADO 5" 6 AÇO GALVANIZADO 6" 7 AÇO GALVANIZADO 8" 8 AÇO GALVANIZADO 10" 9 AÇO GALVANIZADO 12" 10 AÇO GALVANIZADO 14" 11 AÇO GALVANIZADO 16" 12 AÇO GALVANIZADO 20"

para dimensionamento da sucçao vazao 12.50 m3/h 3 viscosidade 0 a 20 C compriment 12 m PN DN mca DI (mm) di esc. Rug. m di m Vel. m/s vel esc 0 75 100 53 0 0 0.05 1.57 0 100 100 80.8 0 0 0.08 0.68 0 125 100 105.3 105.3 0 0.11 0.4 0.4 150 100 130 0 0 0.13 0.26 0 175 100 155.4 0 0 0.16 0.18 0 200 100 206.5 0 0 0.21 0.1 0 250 100 254 0 0 0.25 0.07 0 300 100 300.3 0 0 0.3 0.05 0 350 100 351.1 0 0 0.35 0.04 0 400 100 401.9 0 0 0.4 0.03 0 500 100 501.3 0 0 0.5 0.02 0

diametro interno escolhido: linha

105.3

4

AÇO GALVANIZADO 4"

OBS: DN = diametro nomimal, PN = pressao nominal, DI = diametro interno. Paulo: penso que somente "A" coluna a deveria aparecer na janela de calculo de perda de carga, as outras colunas poderiam ficar ocultas nesta janela.

vel escolhida:

0.4

0 m3/s m3/s 5.04

Rey

f 82818.85 54324.25 41684.7 33764.61 28245.81 21256.17 17281.1 14616.71 12501.85 10921.62 8756.03

hf 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03

2

hfL 0.07 0.01 0 0 0 0 0 0 0 0 0

hfL esc 1.76 0.26 0.08 0.03 0.02 0 0 0 0 0 0

0 0 0.08 0 0 0 0 0 0 0 0

hfL escolhido:

0.08

para dimensionamento recalque 1 vazao viscosidade comprimento 15 PN DI TIPO MATERIAL DN mca mm Rug. m di m 1 0 2 TUBO PVC AGROP. 32mm 1 pol 60 29 0 0 3 PVC PN 80 DN 32 32 80 28.4 0 0 4 PVC PN 40 DN35 35 40 35.7 0 0 5 TUBO PVC AGROP. 40mm 1 1/2 pol 60 36.2 0 0 6 PVC PN 40 DN 50 50 40 48.1 0 0 7 PVC PN 60 DN 50 50 60 47.3 0 0 8 PVC PN 80 DN 50 50 80 46.7 0 0 9 PVC PN 125 DN 50 50 125 44.9 0 0 10 PVC PN 40 DN 75 75 40 72.5 0 0 11 PVC PN 60 DN 75 75 60 71.5 0 0 12 PVC PN 80 DN 75 75 80 70.5 0 0 13 PVC PN 125 DN 75 75 125 69.5 0 0 14 PVC PN 40 DN 100 100 40 97.6 0 0 15 PVC PN 60 DN 100 100 60 96 96 0 16 PVC PN 80 DN 100 100 80 94.4 0 0 17 PVC PN 125 DN 100 100 125 93 0 0 18 PVC PN 40 DN 125 125 40 120 0 0 19 PVC PN 60 DN 125 125 60 118.3 0 0 20 PVC PN 80 DN 125 125 80 116.6 0 0 21 PVC PN 125 DN 125 125 125 114.4 0 0 22 PVC PN 40 DN 150 150 40 144 0 0 23 PVC PN 60 DN 150 150 60 142 0 0 24 PVC PN 80 DN 150 150 80 140 0 0 25 PVC PN 125 DN 150 150 125 138.4 0 0 26 PVC PN 40 DN 200 200 40 194 0 0 27 PVC PN 60 DN 200 200 60 191.2 0 0 28 PVC PN 80 DN 200 200 80 189.2 0 0 29 PVC PN 125 DN 200 200 125 186 0 0 30 PVC PN 80 DN 5" 5 pol. 80 11 118.6 0 0 31 PVC PN 125 DN 5" 125 116.4 0 0 32 PVC PN 80 DN 6" 6 pol. 80 142 0 0 33 PVC PN 125 DN 6" 125 140.4 0 0 34 AÇO GALVANIZADO 3" 75 100 73.78 0 0 35 AÇO GALVANIZADO 4" 100 100 99.18 0 0 36 AÇO GALVANIZADO 5" 125 100 124.58 0 0 37 AÇO GALVANIZADO 6" 150 100 149.98 0 0 38 AÇO GALVANIZADO 7" 175 100 174.76 0 0 39 AÇO GALVANIZADO 8" 200 100 200.16 0 0 40 AÇO GALVANIZADO 10" 250 100 250.2 0 0 41 AÇO GALVANIZADO 12" 300 100 300.3 0 0 42 AÇO GALVANIZADO 14" 350 100 351.1 0 0 43 AÇO GALVANIZADO 16" 400 100 401.9 0 0 AÇO GALVANIZADO 20" 500 100 501.3 0 0

12.50 m3/h 0 a 20 C 30.00 m Vel. m/s 0.03 0.03 0.04 0.04 0.05 0.05 0.05 0.04 0.07 0.07 0.07 0.07 0.1 0.1 0.09 0.09 0.12 0.12 0.12 0.11 0.14 0.14 0.14 0.14 0.19 0.19 0.19 0.19 0.12 0.12 0.14 0.14 0.07 0.1 0.12 0.15 0.17 0.2 0.25 0.3 0.35 0.4 0.5

5.26 5.48 3.47 3.37 1.91 1.98 2.03 2.19 0.84 0.86 0.89 0.92 0.46 0.48 0.5 0.51 0.31 0.32 0.33 0.34 0.21 0.22 0.23 0.23 0.12 0.12 0.12 0.13 0.31 0.33 0.22 0.22 0.81 0.45 0.28 0.2 0.14 0.11 0.07 0.05 0.04 0.03 0.02

diametro escolhido: 15 posiçao na linha linha PVC PN 60 DN 100

96

Vel esc:

0 m3/s m3/s

Rey 0 0 0 0 0 0 0 0 0 0 0 0 0 0.48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

151358.59 154556.31 122952.36 121254.12 91255.7 92799.14 93991.42 97759.45 60543.44 61390.2 62260.98 63156.82 44973.35 45722.91 46497.87 47197.84 36578.33 37103.97 37644.93 38368.87 30481.94 30911.26 31352.85 31715.31 22625.77 22957.11 23199.78 23598.92 37010.11 37709.62 30911.26 31263.53 59493.08 44256.9 35233.58 29266.56 25116.73 21929.45 17543.56 14616.71 12501.85 10921.62 8756.03

f

hf 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03

hfL 0.91 1.01 0.32 0.3 0.07 0.08 0.09 0.1 0.01 0.01 0.01 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0

27.18 30.17 9.7 9.06 2.24 2.44 2.59 3.14 0.31 0.33 0.35 0.38 0.07 0.08 0.09 0.09 0.03 0.03 0.03 0.03 0.01 0.01 0.01 0.01 0 0 0 0 0.03 0.03 0.01 0.01 0.37 0.08 0.03 0.01 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0.08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0.48

hfL esc:

0.08

para dimensionamento recalque 2 vazao viscosidade comprimento 20 PN DI TIPO MATERIAL DN mca mm Rug. m di m 1 0 2 TUBO PVC AGROP. 32mm 1 pol 60 29 0 0 3 PVC PN 80 DN 32 32 80 28.4 0 0 4 PVC PN 40 DN35 35 40 35.7 0 0 5 TUBO PVC AGROP. 40mm 1 1/2 pol 60 36.2 0 0 6 PVC PN 40 DN 50 50 40 48.1 0 0 7 PVC PN 60 DN 50 50 60 47.3 0 0 8 PVC PN 80 DN 50 50 80 46.7 0 0 9 PVC PN 125 DN 50 50 125 44.9 0 0 10 PVC PN 40 DN 75 75 40 72.5 0 0 11 PVC PN 60 DN 75 75 60 71.5 0 0 12 PVC PN 80 DN 75 75 80 70.5 0 0 13 PVC PN 125 DN 75 75 125 69.5 0 0 14 PVC PN 40 DN 100 100 40 97.6 0 0 15 PVC PN 60 DN 100 100 60 96 0 0 16 PVC PN 80 DN 100 100 80 94.4 0 0 17 PVC PN 125 DN 100 100 125 93 0 0 18 PVC PN 40 DN 125 125 40 120 0 0 19 PVC PN 60 DN 125 125 60 118.3 0 0 20 PVC PN 80 DN 125 125 80 116.6 116.6 0 21 PVC PN 125 DN 125 125 125 114.4 0 0 22 PVC PN 40 DN 150 150 40 144 0 0 23 PVC PN 60 DN 150 150 60 142 0 0 24 PVC PN 80 DN 150 150 80 140 0 0 25 PVC PN 125 DN 150 150 125 138.4 0 0 26 PVC PN 40 DN 200 200 40 194 0 0 27 PVC PN 60 DN 200 200 60 191.2 0 0 28 PVC PN 80 DN 200 200 80 189.2 0 0 29 PVC PN 125 DN 200 200 125 186 0 0 30 PVC PN 80 DN 5" 5 pol. 80 11 118.6 0 0 31 PVC PN 125 DN 5" 125 116.4 0 0 32 PVC PN 80 DN 6" 6 pol. 80 142 0 0 33 PVC PN 125 DN 6" 125 140.4 0 0 34 AÇO GALVANIZADO 3" 75 100 73.78 0 0 35 AÇO GALVANIZADO 4" 100 100 99.18 0 0 36 AÇO GALVANIZADO 5" 125 100 124.58 0 0 37 AÇO GALVANIZADO 6" 150 100 149.98 0 0 38 AÇO GALVANIZADO 7" 175 100 174.76 0 0 39 AÇO GALVANIZADO 8" 200 100 200.16 0 0 40 AÇO GALVANIZADO 10" 250 100 250.2 0 0 41 AÇO GALVANIZADO 12" 300 100 300.3 0 0 42 AÇO GALVANIZADO 14" 350 100 351.1 0 0 43 AÇO GALVANIZADO 16" 400 100 401.9 0 0 AÇO GALVANIZADO 20" 500 100 501.3 0 0

12.50 m3/h 0 a 20 C 100.00 m Vel. m/s 0.03 0.03 0.04 0.04 0.05 0.05 0.05 0.04 0.07 0.07 0.07 0.07 0.1 0.1 0.09 0.09 0.12 0.12 0.12 0.11 0.14 0.14 0.14 0.14 0.19 0.19 0.19 0.19 0.12 0.12 0.14 0.14 0.07 0.1 0.12 0.15 0.17 0.2 0.25 0.3 0.35 0.4 0.5

5.26 5.48 3.47 3.37 1.91 1.98 2.03 2.19 0.84 0.86 0.89 0.92 0.46 0.48 0.5 0.51 0.31 0.32 0.33 0.34 0.21 0.22 0.23 0.23 0.12 0.12 0.12 0.13 0.31 0.33 0.22 0.22 0.81 0.45 0.28 0.2 0.14 0.11 0.07 0.05 0.04 0.03 0.02

diametro escolhido: 20 posiçao na linha linha PVC PN 80 DN 125

116.6

Vel esc:

0 m3/s m3/s

Rey 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.33 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

151358.59 154556.31 122952.36 121254.12 91255.7 92799.14 93991.42 97759.45 60543.44 61390.2 62260.98 63156.82 44973.35 45722.91 46497.87 47197.84 36578.33 37103.97 37644.93 38368.87 30481.94 30911.26 31352.85 31715.31 22625.77 22957.11 23199.78 23598.92 37010.11 37709.62 30911.26 31263.53 59493.08 44256.9 35233.58 29266.56 25116.73 21929.45 17543.56 14616.71 12501.85 10921.62 8756.03

f

hf 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03

hfL 0.91 1.01 0.32 0.3 0.07 0.08 0.09 0.1 0.01 0.01 0.01 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0

90.61 100.55 32.33 30.19 7.48 8.12 8.64 10.47 1.02 1.09 1.17 1.25 0.24 0.26 0.29 0.31 0.09 0.1 0.1 0.11 0.04 0.04 0.04 0.05 0.01 0.01 0.01 0.01 0.1 0.1 0.04 0.04 1.23 0.27 0.09 0.03 0.02 0.01 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0.33

hfL esc:

0.1

ultima 50

100

.2/3 100

50

.1/3 80

50

99

primeira 105

Valv

1º

95 .1/3

95 .2/3

COEFICIENCIA DE UNIFORMIDADE DE E

90

50

89

50

50

100 ultimo

ISSÃO:

88.24

%

50 100 90 50 100 50 89 50 80 50 99 50 105 95 95 100

50 100 90 50 100 50 89 50 80 50 99 50 105 95 95 100

80 89 90 90 95 95 99 100 100 100 100 100 100 105 110 129

total media media geral CUE

98.88 88.24 %

media 25% menor

 

87.25