Calcolo Pompe BASE
2
document.xls 1 di 2 LAVORO: XXXXXXX Viscosità e densità Valori viscosità temp. visc. dens. temp. visc. Circuito : XXXXXXXX Pompe XXXX °C mq/s kg/mc °C mq/s 10 1.30E-06 999.6 10 1.3E-06 CALCOLO RESISTENZE 80 3.90E-07 971.1 D A T I I N P U T P E R D I T E D I C A R I C Descrizione L DN Q Tee Riduz. Antivib.Sarac. Filtro Sz Z Ø int.Ø est. V R1 R Y Y+R+Z m lit/h n° z n° z n° z n° z n° z n° z n° z n° z n° z mm mm m/s mm/m mm mm mm 1 TUBO 80.0 65 17,000 12 0.5 6.0 0 69.4 76.6 1.25 27.5 2,197.7 476.4 2,674.1 2 TUBO 20.0 65 13,000 6 0.5 3.0 0 69.4 76.6 0.95 16.6 332.7 139.3 472.0 3 TUBO 30.0 65 10,000 6 0.5 3.0 0 69.4 76.6 0.73 10.2 305.5 82.4 388.0 4 TUBO 50.0 50 7,000 4 0.5 2 1.5 2 ### 6.0 0 53.6 60.8 0.86 19.1 953.5 227.0 1,180.5 5 TUBO 30.0 40 4,600 4 0.5 2 1.5 2 ### 6.0 0 42.4 48.8 0.90 28.1 844.4 250.3 1,094.7 6 TUBO 30.0 32 2,300 4 0.5 2 1.5 2 ### 6.0 0 36.5 42.9 0.61 16.3 489.3 114.0 603.3 7 TUBO 20.0 25 1,200 4 0.5 2 1.5 2 ### 6.0 0 27.8 34.2 0.55 18.9 378.1 92.2 470.3 8 POMPE 4.0 65 17,000 2 0.5 2 0.1 2 0.5 1 3.0 1 5.0 10.2 0 69.4 76.6 1.25 27.5 109.9 809.8 919.7 9 AEROTERMO 0.0 1,500 1,500.0 10 VALVOLA 3 VIE 0.0 1,500 1,500.0 0.0 0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 Totale 264.0 3,000 5,611 2,191 10,802.0 R (med) = 21.25 mm C.A./m DP circuito R/Y = 0.39 Margine % 10.0 Arrotondam. VENGONO INSTALLATE n° 1 POMPA GEMELLARE ( 1 + 1 R ) : Portata = 17 mc/h - Prevalenza = 12 m.c.a. T o t a l e mm C.A. Curva 90° Collet t. Distri b. Ritegn o
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Transcript of Calcolo Pompe BASE
document.xls 1 di 2
LAVORO: XXXXXXX Viscosità e densità Valori viscosità e densitàtemp. visc. dens. temp.
Circuito : XXXXXXXX Pompe XXXX °C mq/s kg/mc °C10 1.30E-06 999.6 10
CALCOLO RESISTENZE 80 3.90E-07 971.1
D A T I I N P U T P E R D I T E D I C A R I C O
DescrizioneL DN Q Tee Riduz. Antivib. Sarac. Collett. Distrib. Filtro Ritegno Sz Z
Ø int. Ø est. V R1 R Ym lit/h n° z n° z n° z n° z n° z n° z n° z n° z n° z mm mm m/s mm/m mm mm
1 TUBO 80.0 65 17,000 12 0.5 6.0 0 69.4 76.6 1.25 27.5 2,197.7 476.42 TUBO 20.0 65 13,000 6 0.5 3.0 0 69.4 76.6 0.95 16.6 332.7 139.33 TUBO 30.0 65 10,000 6 0.5 3.0 0 69.4 76.6 0.73 10.2 305.5 82.44 TUBO 50.0 50 7,000 4 0.5 2 1.5 2 0.5 6.0 0 53.6 60.8 0.86 19.1 953.5 227.05 TUBO 30.0 40 4,600 4 0.5 2 1.5 2 0.5 6.0 0 42.4 48.8 0.90 28.1 844.4 250.36 TUBO 30.0 32 2,300 4 0.5 2 1.5 2 0.5 6.0 0 36.5 42.9 0.61 16.3 489.3 114.07 TUBO 20.0 25 1,200 4 0.5 2 1.5 2 0.5 6.0 0 27.8 34.2 0.55 18.9 378.1 92.28 POMPE 4.0 65 17,000 2 0.5 2 0.1 2 0.5 1 3.0 1 5.0 10.2 0 69.4 76.6 1.25 27.5 109.9 809.89 AEROTERMO 0.0 1,50010 VALVOLA 3 VIE 0.0 1,500
0.0 0 0.0 0.00.0 0 0.00.0
Totale 264.0 3,000 5,611 2,191
R (med) = 21.25 mm C.A./m DP circuitoR/Y = 0.39 Margine %
Arrotondam.VENGONO INSTALLATE n° 1 POMPA GEMELLARE ( 1 + 1 R ) : Portata = 17 mc/h - Prevalenza = 12 m.c.a. T o t a l e
Curva 90°
document.xls 2 di 2
Valori viscosità e densitàvisc. dens.mq/s kg/mc
0.0000013 999.6
P E R D I T E D I C A R I C OY+R+Z Y+R+Z
mm progr. mm
2,674.1 2,674.1472.0 3,146.1388.0 3,534.0
1,180.5 4,714.61,094.7 5,809.3
603.3 6,412.6470.3 6,882.9919.7 7,802.6
1,500.0 9,302.61,500.0 10,802.6
0.0 10,802.60.0 10,803.2
10,802.0
10,80310.0 1,080
117mm C.A. 12,000
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