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Memória de cálculo GLP.pdf

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  • Churrasqueira 01 (PT)

    Conexo analisada:

    Churrasqueira a gs c/ cotovelo - 1/2 (Cobre)

    Pavimento PT, Detalhe H2

    Nvel geomtrico: 7.99 m

    Dimensionado para GLP

    Regulador de presso

    Regulador de baixa presso GLP - 1" (Cobre)

    Nvel geomtrico: 974.00 cm

    Presso de sada: 3.50 kPa

    Trecho

    Potncia (kcal/h) Vazo (m/h)

    Comprimento (cm) Altura (cm)

    Desnvel (cm)

    Presso (kPa) DN

    (mm) Calculada Fator Simul.(%) Adotada Tubo Equiv. Total Inicial

    Perda

    de

    carga Final

    1-2 68940 75 51517 2.19 380.00 0.00 380.00 974.00 -380.00 3.500 0.052 3.448 25 2-3 68940 75 51517 2.19 7.65 150.00 157.65 1354.00 0.00 3.448 0.005 3.443 25 3-4 68940 75 51517 2.19 35.36 150.00 185.36 1354.00 0.00 3.443 0.006 3.437 25 4-5 68940 75 51517 2.19 66.65 150.00 216.65 1354.00 0.00 3.437 0.007 3.431 25 5-6 68940 75 51517 2.19 149.65 150.00 299.65 1354.00 0.00 3.431 0.009 3.421 25 6-7 68940 75 51517 2.19 96.05 150.00 246.05 1354.00 0.00 3.421 0.008 3.414 25 7-8 68940 75 51517 2.19 320.66 150.00 470.66 1354.00 0.00 3.414 0.015 3.399 25 8-9 68940 75 51517 2.19 50.00 150.00 200.00 1354.00 0.00 3.399 0.006 3.393 25 9-10 68940 75 51517 2.19 134.50 150.00 284.50 1354.00 0.00 3.393 0.009 3.384 25

    10-11 68940 75 51517 2.19 324.00 150.00 474.00 1354.00 324.00 3.384 -0.019 3.403 25 11-12 68940 75 51517 2.19 180.00 4.00 184.00 1030.00 180.00 3.403 -0.013 3.416 25 12-13 68940 75 51517 2.19 67.50 150.00 217.50 850.00 0.00 3.416 0.007 3.410 25 13-14 68940 75 51517 2.19 6.00 1504.00 1510.00 850.00 0.00 3.410 0.047 3.362 25 14-15 55540 80 44280 1.88 12.00 90.00 102.00 850.00 0.00 3.362 0.002 3.360 25 15-16 13400 100 13400 0.57 50.00 310.00 360.00 850.00 50.00 3.360 -0.004 3.364 25 16-17 13400 100 13400 0.57 70.00 1504.00 1574.00 800.00 70.00 3.364 -0.003 3.368 25 17-18 13400 100 13400 0.57 81.87 150.00 231.87 730.00 0.00 3.368 0.001 3.367 25 18-19 13400 100 13400 0.57 276.64 40.00 316.64 730.00 0.00 3.367 0.001 3.366 25 19-20 13400 100 13400 0.57 546.36 150.00 696.36 730.00 0.00 3.366 0.002 3.364 25 20-21 13400 100 13400 0.57 50.58 40.00 90.58 730.00 0.00 3.364 0.000 3.364 25 21-22 13400 100 13400 0.57 68.50 150.00 218.50 730.00 -68.50 3.364 0.008 3.356 25 22-23 13400 100 13400 0.57 0.00 1.10 1.10 798.50 0.00 3.356 0.000 3.356 15

    Presses (kPa)

    Inicial Perda de carga Disponvel

    Mnima necessria

    3.50 0.14 3.36 3.15

    Situao: Presso suficiente

    L equivalente (m) Material Grupo Item Quant. Unitria Total

    CU Regulador de baixa presso GLP 1" 1 0.00 0.00 CU Cotovelo bolsa - bolsa 28 mm 13 1.50 19.50 CU Luva bolsa - bolsa 28 mm 1 0.04 0.04 CU Vlvula de esfera c/ cobre 1" 2 15.04 30.08 CU Te bolsaXbolsaXbolsa 28 mm 1 0.90 0.90 CU Te bolsaXbolsaXbolsa 28 mm 1 3.10 3.10 CU Curva 45 bolsa - bolsa 28 mm 2 0.40 0.80 CU Churrasqueira a gs c/ cotovelo 1/2 1 0.01 0.01