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Design Flow Solutions

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  • DF DesigNet, Version 4 -1- Wed Jul 30 17:20:50 2014 NETWORK DESCRIPTION File Name: B1

  • A

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  • 200.

    019

    5.3

    195.

    219

    2.0

    192.

    019

    0.0

    192.

    2

    140.

    0

    195.

    7

    150.

    0

    Pre

    ssur

    e in

    PS

    IA

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  • 4.74

    3.26

    1.98

    52.2

    245

    .67

    DP

    in P

    SID

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  • 10,8

    27.0

    8,92

    7.4

    6,89

    6.0

    2,03

    1.5

    1,89

    9.6

    Mas

    s Fl

    ow R

    ate

    in lb

    /hr

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  • 28.8

    23.7

    18.3

    5.4

    5.0

    Vol

    umet

    ric F

    low

    Rat

    e in

    US

    gal

    /min

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  • Sta

    ndar

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    in S

    CFM

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  • 10.7

    10.7

    8.8

    8.8

    6.8

    6.8

    2.0

    5.7

    1.9

    5.3

    Vel

    ocity

    in ft

    /sec

    (FP

    S)

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  • Mac

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  • 50.0

    50.0

    50.0

    50.0

    50.0

    50.0

    50.0

    50.0

    50.0

    50.0

    Ele

    vatio

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    feet

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  • 1.04

    91.

    049

    1.04

    91.

    049

    1.04

    91.

    049

    1.04

    9

    0.62

    2

    1.04

    9

    0.62

    2

    Dia

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  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Pressure in PSIABranch 1

    195.3

    Branch 2

    192.0

    Branch 3

    190.0

    Branch 4

    194.9 194.8 150.0

    Branch 5

    191.4 191.2 140.0

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    DP in PSIDBranch 1

    4.01 0.73

    Branch 2

    2.77 0.49

    Branch 3

    1.69 0.30

    Branch 4

    0.61 0.14 0.17 44.75

    Branch 5

    0.68 0.16 0.20 51.19

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Mass Flow Rate in lb/hrBranch 1

    Branch 2

    Branch 3

    Branch 4

    Branch 5

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Volumetric Flow Rate in US gal/minBranch 1

    28.8

    Branch 2

    23.7

    Branch 3

    18.3

    Branch 4

    5.0 5.0 5.0

    Branch 5

    5.4 5.4 5.4

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Standard Flow Rate in SCFMBranch 1

    Branch 2

    Branch 3

    Branch 4

    Branch 5

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Velocity in ft/sec (FPS)Branch 1

    10.7

    Branch 2

    8.8

    Branch 3

    6.8

    Branch 4

    1.9 5.3 5.3

    Branch 5

    2.0 5.7 5.7

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Mach NumberBranch 1

    Branch 2

    Branch 3

    Branch 4

    Branch 5

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Elevation in feetBranch 1

    50.0

    Branch 2

    50.0

    Branch 3

    50.0

    Branch 4

    50.0 50.0 50.0

    Branch 5

    50.0 50.0 50.0

  • DF DesigNet, Version 4 Wed Jul 30 17:21:23 2014... FILE\DOCUMENTS\TOOLS\FLOW TEST.NET

    Diameter in inchesBranch 1

    1.049

    Branch 2

    1.049

    Branch 3

    1.049

    Branch 4

    1.049 0.622 0.622

    Branch 5

    1.049 0.622 0.622

  • DF DesigNet, Version 4 -2- Wed Jul 30 17:21:23 2014 BRANCH DESCRIPTION Branch Number: 4 File Name: B2

  • DF DesigNet, Version 4 -3- Wed Jul 30 17:21:23 2014 BILL OF MATERIALS - SUMMARY 275 feet Pipe, NPS 1, sched 40S 12 Elbow, 1" 90 LR flg/BW 2 Globe valve, 1", inline 2 Flow Orifice, NPS 1/2 X 0.187 inches 2 Reducer, 1 X 1/2" sud 2 Tee, 1"

  • DF DesigNet, Version 4 -4- Wed Jul 30 17:21:23 2014 BILL OF MATERIALS - TEE LIST 2 Tee, 1" BILL OF MATERIALS - BRANCH 1 25 feet Pipe, NPS 1, sched 40S 4 Elbow, 1" 90 LR flg/BW BILL OF MATERIALS - BRANCH 2 25 feet Pipe, NPS 1, sched 40S 4 Elbow, 1" 90 LR flg/BW BILL OF MATERIALS - BRANCH 3 25 feet Pipe, NPS 1, sched 40S 4 Elbow, 1" 90 LR flg/BW BILL OF MATERIALS - BRANCH 4 100 feet Pipe, NPS 1, sched 40S 1 Globe valve, 1", inline 1 Flow Orifice, NPS 1/2 X 0.187 inches 1 Reducer, 1 X 1/2" sud BILL OF MATERIALS - BRANCH 5 100 feet Pipe, NPS 1, sched 40S 1 Globe valve, 1", inline 1 Flow Orifice, NPS 1/2 X 0.187 inches 1 Reducer, 1 X 1/2" sud

  • DF DesigNet, Version 4 -5- Wed Jul 30 17:21:23 2014 ONE-PAGE SUMMARY Branch Number: 5 File Name: B2 FLUID DESCRIPTION Asmpt: Incompressible Fluid: Gasoline HARDWARE DESCRIPTION Number of Components: 4 Branch Inlet Diameter: 1.049 inches Branch Outlet Diameter: 0.622 inches Branch Elevational Change: 0.0 feet Branch K Factor: 2,560.97 FLOW DESCRIPTION Mass Flow Rate: 2,031.5 lb/hr Volumetric Flow Rate: 5.4 US gal/min Velocity: 2.0 ft/sec (FPS) Differential Pressure: 52.22 PSID Head Loss: 159.86 feet Head Loss: 52.08 PSID

  • DF DesigNet, Version 4 -6- Wed Jul 30 17:21:23 2014 FLUID DESCRIPTION - SUMMARY Fluid: Gasoline Incompressible - No Specific Location

  • DF DesigNet, Version 4 -7- Wed Jul 30 17:21:23 2014 FLUID DESCRIPTION - TABLE Fluid: Gasoline Units as follows: Pressure: PSIA Specific Volume: cu ft/lb Absolute Viscosity: centipoise Component Name Inlet P Inl Vol Inv Visc INLET 192.22 0.02 0.627 Pipe, NPS 1, sched 40S, 100.00 fee 192.22 0.02 0.627 Globe valve, inline 191.54 0.02 0.627 Reducer, 1 X 1/2" sud 191.38 0.02 0.627 Flow Orifice, NPS 1/2 X 0.187 inch 191.19 0.02 0.627 OUTLET 140.00 0.02 0.627

  • DF DesigNet, Version 4 -8- Wed Jul 30 17:21:23 2014 FLUID DESCRIPTION - DETAILED Fluid: Gasoline User Specified: Asmpt: Incompressible Determined:

  • DF DesigNet, Version 4 -9- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - SUMMARY Branch Number: 5 File Name: B2 Number of Components: 4 Branch Inlet Diameter: 1.049 inches Branch Outlet Diameter: 0.622 inches Branch Elevational Change: 0.0 feet Branch K Factor: 2,560.97

  • DF DesigNet, Version 4 -10- Wed Jul 30 17:21:23 2014 BRANCH ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. Changes in friction factor (i.e., changes in Reynolds number) can be ignored along any single specified pipe length. The flow resistance of valves and fittings is independent of flow rate. The flow resistance for reducers/enlargers does not reflect frictional loss due to the fitting length. Actual flow resistance may be higher for very long gradual fittings. SUPPORTING CALCULATIONS 2 2 g h (Eq. 3-2) where: v = v = velocity (FPS) K g = gravitational constant h = frictional head loss (feet) K = resistance coefficient 2 2 v - v (Eq. 3-1) where: p 1 2 dP = differential pressure (PSID) dP = ( h - ) p = density (lb/cu ft) 144 2 g h = frictional head loss (feet) g = gravitational constant v = velocity (FPS) 1=inlet 2=outlet (Eq. 3-21) where: 2 .5 W = mass flow rate (lb/hr) W = 1891 d C (dP p) C = flow coefficient (A-20) d = diameter (inches) dP = differential pressure (PSID) p = density (lb/cu ft) 2 (Eq. 3-2) where: Q = 2.451 d v Q = volumetric flow rate (GPM) d = diameter (inches) v = velocity (FPS) 123.9 d v p (Eq. 3-3) where: Re = Re = Reynolds number m d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) m = absolute viscosity (centipoise)

  • DF DesigNet, Version 4 -11- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - TABLE Branch Number: 5 File Name: B2 Number of Components: 4 Units as follows: Diameter: inches Equivalent Length: feet Inlet Pressure (Pin): PSIA Differential Pressure (DP): PSID Head Loss (HL): feet Inlet Velocity: ft/sec (FPS) Component Name In Dia Out Dia Eq Lnth K Factor Pin DP HL In Vel INLET 1.049 9952.04 2560.965 192.22 52.22 159.86 2.004 Pipe, NPS 1, sched 40S, 100.00 fee 1.049 1.049 100.00 33.644 192.22 0.68 2.10 2.004 Globe valve, inline 1.049 1.049 29.72 7.648 191.54 0.16 0.48 2.004 Reducer, 1 X 1/2" sud 1.049 0.622 10.19 2.623 191.38 0.20 0.16 2.004 Flow Orifice, NPS 1/2 X 0.187 inch 0.622 0.622 622.62 311.137 191.19 51.19 157.12 5.700 OUTLET 0.622 9952.04 2560.965 140.00 5.700

  • DF DesigNet, Version 4 -12- Wed Jul 30 17:21:23 2014 BRANCH ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. Changes in friction factor (i.e., changes in Reynolds number) can be ignored along any single specified pipe length. The flow resistance of valves and fittings is independent of flow rate. The flow resistance for reducers/enlargers does not reflect frictional loss due to the fitting length. Actual flow resistance may be higher for very long gradual fittings. SUPPORTING CALCULATIONS 2 2 g h (Eq. 3-2) where: v = v = velocity (FPS) K g = gravitational constant h = frictional head loss (feet) K = resistance coefficient 2 2 v - v (Eq. 3-1) where: p 1 2 dP = differential pressure (PSID) dP = ( h - ) p = density (lb/cu ft) 144 2 g h = frictional head loss (feet) g = gravitational constant v = velocity (FPS) 1=inlet 2=outlet (Eq. 3-21) where: 2 .5 W = mass flow rate (lb/hr) W = 1891 d C (dP p) C = flow coefficient (A-20) d = diameter (inches) dP = differential pressure (PSID) p = density (lb/cu ft) 2 (Eq. 3-2) where: Q = 2.451 d v Q = volumetric flow rate (GPM) d = diameter (inches) v = velocity (FPS) 123.9 d v p (Eq. 3-3) where: Re = Re = Reynolds number m d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) m = absolute viscosity (centipoise)

  • DF DesigNet, Version 4 -13- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - DETAILED Branch Number: 5 File Name: B2 Number of Components: 4 Component List K Factor Pipe, NPS 1, sched 40S, 100.00 fee 33.644 Globe valve, inline 7.648 Reducer, 1 X 1/2" sud 2.623 Flow Orifice, NPS 1/2 X 0.187 inch 311.137

  • DF DesigNet, Version 4 -14- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - PIPE User specified: Spec: ANSI B36.19 [Stainless Stl] Schedule/Class: 40S Length: 100.00 feet Determined: Nominal Pipe Size: 1 Outside Diameter: 1.315 inches Wall Thickness: 0.133 inches Inside Diameter: 1.049 inches Surface: 'Commercial steel' Abs. Rough: 0.000150 feet Rel. Rough: 0.001716 Flow Area: 0.86 sq inches Volume/foot: 10.37 cu inches Pipe Weight/foot: 1.68 pounds Water Weight/foot: 0.37 pounds HEAD LOSS/FLUID FLOW Inlet: Inlet Press: 192.2 PSIA Outlet: Outlet Press: 191.5 PSIA Component: Re Num: 19,490 Friction Factor: 0.02941 Turb frict factor: 0.02249 K factor: 33.64 Head Loss: 2.10 feet Head Loss: 0.68 PSID Diff. Press: 0.68 PSID

  • DF DesigNet, Version 4 -15- Wed Jul 30 17:21:23 2014 ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. Changes in friction factor (i.e., changes in Reynolds number) can be ignored along any single specified pipe length. SUPPORTING CALCULATIONS p h (Eq. 3-23) where: dP = dP = differential pressure (PSID) 144 p = density (lb/cu ft) h = frictional head loss (feet) 2 2 g h (Eq. 3-2) where: v = v = velocity (FPS) K g = gravitational constant h = frictional head loss (feet) K = resistance coefficient 2 (Eq. 3-2) where: W = 19.646 d v p W = mass flow rate (lb/hr) d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) 2 (Eq. 3-2) where: Q = 2.451 d v Q = volumetric flow rate (GPM) d = diameter (inches) v = velocity (FPS) 123.9 d v p (Eq. 3-3) where: Re = Re = Reynolds number m d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) m = absolute viscosity (centipoise) F L (Eq. 3-15) where: K = K = resistance coefficient d / 12 F = friction factor (A-24) L = length (feet) d = inside diameter (inches)

  • DF DesigNet, Version 4 -16- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - VALVE User specified: Valve type: Globe valve, inline Size: 1 inch, class 300/below Determined: Nozzle diameter: 1.049 inches Equivalent Length: 29.72 feet Equivalent Length: 340.00 diameters Friction factor: 0.02249 Cv (Kv): 11.88 GPM/PSI (60 F water) K factor: 7.65 HEAD LOSS/FLUID FLOW Inlet: Inlet Press: 191.5 PSIA Outlet: Outlet Press: 191.4 PSIA Component: Head Loss: 0.48 feet Head Loss: 0.16 PSID Diff. Press: 0.16 PSID

  • DF DesigNet, Version 4 -17- Wed Jul 30 17:21:23 2014 ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. The flow resistance of valves and fittings is independent of flow rate. SUPPORTING CALCULATIONS p h (Eq. 3-23) where: dP = dP = differential pressure (PSID) 144 p = density (lb/cu ft) h = frictional head loss (feet) 2 2 g h (Eq. 3-2) where: v = v = velocity (FPS) K g = gravitational constant h = frictional head loss (feet) K = resistance coefficient 2 (Eq. 3-2) where: W = 19.646 d v p W = mass flow rate (lb/hr) d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) 2 (Eq. 3-2) where: Q = 2.451 d v Q = volumetric flow rate (GPM) d = diameter (inches) v = velocity (FPS)

  • DF DesigNet, Version 4 -18- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - REDUCER User specified: Component: Reducer, 1 X 1/2" sud Determined: Inlet Diameter: 1.049 inches Outlet Diameter: 0.622 inches Beta: 0.59 Equivalent Length: 10.19 feet Equivalent Length: 116.59 diameters Cv (Kv): 20.28 GPM/PSI (60 F water) K factor: 2.62 HEAD LOSS/FLUID FLOW Inlet: Inlet Press: 191.4 PSIA Velocity: 2.0 ft/sec (FPS) Outlet: Outlet Press: 191.2 PSIA Velocity: 5.7 ft/sec (FPS) Component: Head Loss: 0.16 feet Head Loss: 0.05 PSID Diff. Press: 0.20 PSID

  • DF DesigNet, Version 4 -19- Wed Jul 30 17:21:23 2014 ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. The flow resistance for reducers/enlargers does not reflect frictional loss due to the fitting length. Actual flow resistance may be higher for very long gradual fittings. SUPPORTING CALCULATIONS 2 2 g h (Eq. 3-2) where: v = v = velocity (FPS) K g = gravitational constant h = frictional head loss (feet) K = resistance coefficient 2 2 v - v (Eq. 3-1) where: p 1 2 dP = differential pressure (PSID) dP = ( h - ) p = density (lb/cu ft) 144 2 g h = frictional head loss (feet) g = gravitational constant v = velocity (FPS) 1=inlet 2=outlet 2 (Eq. 3-2) where: W = 19.646 d v p W = mass flow rate (lb/hr) d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) 2 (Eq. 3-2) where: Q = 2.451 d v Q = volumetric flow rate (GPM) d = diameter (inches) v = velocity (FPS) 2 (Formula 1) where: 0.8 sin(T/2) (1-B ) K = resistance coefficient K = T = reduction angle 4 B = smaller/larger diameter B

  • DF DesigNet, Version 4 -20- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - ORIFICE User specified: Component: Flow Orifice, NPS 1/2 X 0.187 inches Beta: 0.30 Determined: Inside Diameter: 0.622 inches Throat Area: 0.03 sq inches Re Num: 32,869 Flow Coefficient [C]: 0.601 Equivalent Length: 622.62 feet Equivalent Length: 12,012.00 diameters Friction factor: 0.02590 Cv (Kv): 0.65 GPM/PSI (60 F water) K factor: 311.14 HEAD LOSS/FLUID FLOW Inlet: Inlet Press: 191.2 PSIA Outlet: Outlet Press: 140.0 PSIA Component: Re Num: 32,869 Friction Factor: 0.02590 Turb frict factor: 0.02590 K factor: 311.14 Head Loss: 157.12 feet Head Loss: 51.19 PSID Diff. Press: 51.19 PSID

  • DF DesigNet, Version 4 -21- Wed Jul 30 17:21:23 2014 ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. SUPPORTING CALCULATIONS p h (Eq. 3-23) where: dP = dP = differential pressure (PSID) 144 p = density (lb/cu ft) h = frictional head loss (feet) 2 2 g h (Eq. 3-2) where: v = v = velocity (FPS) K g = gravitational constant h = frictional head loss (feet) K = resistance coefficient (Eq. 3-21) where: 2 .5 W = mass flow rate (lb/hr) W = 1891 d C (dP p) C = flow coefficient (A-20) d = diameter (inches) dP = differential pressure (PSID) p = density (lb/cu ft) 2 (Eq. 3-2) where: Q = 2.451 d v Q = volumetric flow rate (GPM) d = diameter (inches) v = velocity (FPS) 123.9 d v p (Eq. 3-3) where: Re = Re = Reynolds number m d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) m = absolute viscosity (centipoise)

  • DF DesigNet, Version 4 -22- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - TABLE 1 Symbols and Units: Din - Inlet Diameter - inches Dout - Outlet Diameter - inches A - Inlet Area - sq inches dZ - Elevational Change - feet Re - Reynolds Number EL - Equivalent Length - Diameters K - K Factor relative to Inlet Diameter Pin - Inlet Pressure - PSIA Pout - Outlet Pressure - PSIA DP - Differential Pressure - PSID HL - Frictional Head Loss - feet D - Inlet Density - lb/cu ft mu - Inlet Absolute Viscosity - centipoise W - Mass Flow Rate - lb/hr Q - Actual Volumetric Flow Rate - US gal/min Vin - Inlet Velocity - ft/sec (FPS) Vout - Outlet Velocity - ft/sec (FPS) Component Name: Pipe, NPS 1, sched 40S, 100.00 feet Din: 1.049 Dout: 1.049 Area: 0.864 dZ: 0.00 Re: 19490 f: 0.029411 EL: 1143.95 K: 33.64 Pin: 192.22 Pout: 191.54 DP: 0.68 HL: 2.10 D: 46.912 mu: 0.627 W: 2031.45 Q: 5.40 Vin: 2.00 Vout: 2.00 Component Name: Globe valve, inline Din: 1.049 Dout: 1.049 Area: 0.864 dZ: 0.00 Re: 19490 f: 0.022495 EL: 340.00 K: 7.65 Pin: 191.54 Pout: 191.38 DP: 0.16 HL: 0.48 D: 46.912 mu: 0.627 W: 2031.45 Q: 5.40 Vin: 2.00 Vout: 2.00 Component Name: Reducer, 1 X 1/2" sud Din: 1.049 Dout: 0.622 Area: 0.864 dZ: 0.00 Re: 19490 f: 0.022495 EL: 116.59 K: 2.62 Pin: 191.38 Pout: 191.19 DP: 0.20 HL: 0.16 D: 46.912 mu: 0.627 W: 2031.45 Q: 5.40 Vin: 2.00 Vout: 5.70 Component Name: Flow Orifice, NPS 1/2 X 0.187 inches Din: 0.622 Dout: 0.622 Area: 0.304 dZ: 0.00 Re: 32869 f: 0.025902 EL: 12012.00 K: 311.14 Pin: 191.19 Pout: 140.00 DP: 51.19 HL: 157.12 D: 46.912 mu: 0.627 W: 2031.45 Q: 5.40 Vin: 5.70 Vout: 5.70

  • DF DesigNet, Version 4 -23- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - TABLE 2 Symbols and Units: Din - Inlet Diameter - inches Dout - Outlet Diameter - inches A - Inlet Area - sq inches Re - Reynolds Number EL - Equivalent Length - Diameters K - K Factor relative to Inlet Diameter Tin - Inlet Temperature - Fahrenheit Tout - Outlet Temperature - Fahrenheit Pin - Inlet Pressure - PSIA Pout - Outlet Pressure - PSIA DP - Differential Pressure - PSID vin - Inlet Specific Volume - cu ft/lb vout - Outlet Specific Volume - cu ft/lb mu - Inlet Absolute Viscosity - centipoise W - Mass Flow Rate - lb/hr Qin - Inlet Actual Volumetric Flow Rate - US gal/min Qout - Outlet Actual Volumetric Flow Rate - US gal/min Vin - Inlet Velocity - ft/sec (FPS) Vout - Outlet Velocity - ft/sec (FPS) Component Name: Pipe, NPS 1, sched 40S, 100.00 feet Din: 1.049 Dout: 1.049 A: 0.864 Re: 19490 f: 0.029411 EL: 1143.95 K: 33.64 vin: 0.021 vout: 0.021 mu: 0.627 Tin: 60.00 Pin: 192.22 DP: 0.68 Tout: 60.00 Pout: 191.54 W: 2031.45 Qin: 5.40 Vin: 2.00 Qout: 5.40 Vout: 2.00 Component Name: Globe valve, inline Din: 1.049 Dout: 1.049 A: 0.864 Re: 19490 f: 0.022495 EL: 340.00 K: 7.65 vin: 0.021 vout: 0.021 mu: 0.627 Tin: 60.00 Pin: 191.54 DP: 0.16 Tout: 60.00 Pout: 191.38 W: 2031.45 Qin: 5.40 Vin: 2.00 Qout: 5.40 Vout: 2.00

  • DF DesigNet, Version 4 -24- Wed Jul 30 17:21:23 2014 Component Name: Reducer, 1 X 1/2" sud Din: 1.049 Dout: 0.622 A: 0.864 Re: 19490 f: 0.022495 EL: 116.59 K: 2.62 vin: 0.021 vout: 0.021 mu: 0.627 Tin: 60.00 Pin: 191.38 DP: 0.20 Tout: 60.00 Pout: 191.19 W: 2031.45 Qin: 5.40 Vin: 2.00 Qout: 5.40 Vout: 5.70 Component Name: Flow Orifice, NPS 1/2 X 0.187 inches Din: 0.622 Dout: 0.622 A: 0.304 Re: 32869 f: 0.025902 EL: 12012.00 K: 311.14 vin: 0.021 vout: 0.021 mu: 0.627 Tin: 60.00 Pin: 191.19 DP: 51.19 Tout: 60.00 Pout: 140.00 W: 2031.45 Qin: 5.40 Vin: 5.70 Qout: 5.40 Vout: 5.70

  • DF DesigNet, Version 4 -25- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - TABLE 3 Symbols and Units: Din - Inlet Diameter - inches Dout - Outlet Diameter - inches A - Inlet Area - sq inches dZ - Elevational Change - feet Re - Reynolds Number EL - Equivalent Length - Diameters K - K Factor relative to Inlet Diameter Pin - Inlet Pressure - PSIA Pout - Outlet Pressure - PSIA DP - Differential Pressure - PSID HL - Frictional Head Loss - feet pin - Inlet Density - lb/cu ft pout - Outlet Density - lb/cu ft vin - Inlet Specific Volume - cu ft/lb vout - Outlet Specific Volume - cu ft/lb mu - Absolute Viscosity - centipoise W - Mass Flow Rate - lb/hr Qin - Inlet Actual Volumetric Flow Rate - US gal/min Qout - Outlet Actual Volumetric Flow Rate - US gal/min Vin - Inlet Velocity - ft/sec (FPS) Vout - Outlet Velocity - ft/sec (FPS) Component Name: Pipe, NPS 1, sched 40S, 100.00 feet Din: 1.049 Dout: 1.049 A: 0.864 Zin: 50.00 Zout: 50.00 dZ: 0.00 Re: 19490 f: 0.029411 EL: 1143.95 K: 33.64 pin: 46.912 vin: 0.021 mu: 0.627 pout: 46.912 vout: 0.021 HL: 2.100 Tin: 60.00 Pin: 192.22 DP: 0.68 Tout: 60.00 Pout: 191.54 W: 2031.45 Qin: 5.40 Vin: 2.00 Qout: 5.40 Vout: 2.00

  • DF DesigNet, Version 4 -26- Wed Jul 30 17:21:23 2014 Component Name: Globe valve, inline Din: 1.049 Dout: 1.049 A: 0.864 Zin: 50.00 Zout: 50.00 dZ: 0.00 Re: 19490 f: 0.022495 EL: 340.00 K: 7.65 pin: 46.912 vin: 0.021 mu: 0.627 pout: 46.912 vout: 0.021 HL: 0.477 Tin: 60.00 Pin: 191.54 DP: 0.16 Tout: 60.00 Pout: 191.38 W: 2031.45 Qin: 5.40 Vin: 2.00 Qout: 5.40 Vout: 2.00 Component Name: Reducer, 1 X 1/2" sud Din: 1.049 Dout: 0.622 A: 0.864 Zin: 50.00 Zout: 50.00 dZ: 0.00 Re: 19490 f: 0.022495 EL: 116.59 K: 2.62 pin: 46.912 vin: 0.021 mu: 0.627 pout: 46.912 vout: 0.021 HL: 0.164 Tin: 60.00 Pin: 191.38 DP: 0.20 Tout: 60.00 Pout: 191.19 W: 2031.45 Qin: 5.40 Vin: 2.00 Qout: 5.40 Vout: 5.70 Component Name: Flow Orifice, NPS 1/2 X 0.187 inches Din: 0.622 Dout: 0.622 A: 0.304 Zin: 50.00 Zout: 50.00 dZ: 0.00 Re: 32869 f: 0.025902 EL: 12012.00 K: 311.14 pin: 46.912 vin: 0.021 mu: 0.627 pout: 46.912 vout: 0.021 HL: 157.123 Tin: 60.00 Pin: 191.19 DP: 51.19 Tout: 60.00 Pout: 140.00 W: 2031.45 Qin: 5.40 Vin: 5.70 Qout: 5.40 Vout: 5.70

  • DF DesigNet, Version 4 -27- Wed Jul 30 17:21:23 2014 FLOW DESCRIPTION - SUMMARY Mass Flow Rate: 2,031.5 lb/hr Inlet Vol. Flow Rate: 5.4 US gal/min Inlet Velocity: 2.0 ft/sec (FPS) Outlet Vol. Flow Rate: 5.4 US gal/min Outlet Velocity: 5.7 ft/sec (FPS) Differential Pressure: 52.22 PSID Head Loss: 159.86 feet Head Loss: 52.08 PSID

  • DF DesigNet, Version 4 -28- Wed Jul 30 17:21:23 2014 FLOW DESCRIPTION - TABLE Mass Flow Rate: 2,031.5 lb/hr Volumetric Flow Rate: 5.4 US gal/min Units as follows: Velocity: ft/sec (FPS) Head Loss: feet Differential Pressure: PSID Component Name Inl Vel Out Vel HL DP INLET 2.00 159.86 52.224 Pipe, NPS 1, sched 40S, 100.00 fee 2.00 2.00 2.10 0.684 Globe valve, inline 2.00 2.00 0.48 0.156 Reducer, 1 X 1/2" sud 2.00 5.70 0.16 0.198 Flow Orifice, NPS 1/2 X 0.187 inch 5.70 5.70 157.12 51.187 OUTLET 5.70 159.86 52.224

  • DF DesigNet, Version 4 -29- Wed Jul 30 17:21:23 2014 FLOW DESCRIPTION - DETAILED User Specified: Determined: Mass Flow Rate: 2,031.5 lb/hr Volumetric Flow Rate: 5.4 US gal/min Inlet Velocity: 2.0 ft/sec (FPS) Outlet Velocity: 5.7 ft/sec (FPS) Differential Pressure: 52.22 PSID Head Loss: 159.86 feet Head Loss: 52.08 PSID

  • DF DesigNet, Version 4 -30- Wed Jul 30 17:21:23 2014 BRANCH ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. Changes in friction factor (i.e., changes in Reynolds number) can be ignored along any single specified pipe length. The flow resistance of valves and fittings is independent of flow rate. The flow resistance for reducers/enlargers does not reflect frictional loss due to the fitting length. Actual flow resistance may be higher for very long gradual fittings. SUPPORTING CALCULATIONS 2 2 g h (Eq. 3-2) where: v = v = velocity (FPS) K g = gravitational constant h = frictional head loss (feet) K = resistance coefficient 2 2 v - v (Eq. 3-1) where: p 1 2 dP = differential pressure (PSID) dP = ( h - ) p = density (lb/cu ft) 144 2 g h = frictional head loss (feet) g = gravitational constant v = velocity (FPS) 1=inlet 2=outlet (Eq. 3-21) where: 2 .5 W = mass flow rate (lb/hr) W = 1891 d C (dP p) C = flow coefficient (A-20) d = diameter (inches) dP = differential pressure (PSID) p = density (lb/cu ft) 2 (Eq. 3-2) where: Q = 2.451 d v Q = volumetric flow rate (GPM) d = diameter (inches) v = velocity (FPS) 123.9 d v p (Eq. 3-3) where: Re = Re = Reynolds number m d = diameter (inches) v = velocity (FPS) p = density (lb/cu ft) m = absolute viscosity (centipoise)

  • DF DesigNet, Version 4 -31- Wed Jul 30 17:21:23 2014 BRANCH DESCRIPTION Branch Number: 1 File Name: B1

  • DF DesigNet, Version 4 -32- Wed Jul 30 17:21:23 2014 ONE-PAGE SUMMARY Branch Number: 1 File Name: B1 FLUID DESCRIPTION Asmpt: Incompressible Fluid: Gasoline Temperature: 60.00 Fahrenheit Density: 46.91 lb/cu ft Specific Volume: 0.021 cu ft/lb Specific Gravity: 0.751 Abs. Viscosity: 0.627 centipoise Kin. Viscosity: 0.834 centistokes HARDWARE DESCRIPTION Number of Components: 5 Branch Inlet Diameter: 1.049 inches Branch Outlet Diameter: 1.049 inches Branch Elevational Change: 0.0 feet Branch K Factor: 8.21 FLOW DESCRIPTION Mass Flow Rate: 10,827.0 lb/hr Volumetric Flow Rate: 28.8 US gal/min Velocity: 10.7 ft/sec (FPS) Differential Pressure: 4.74 PSID Head Loss: 14.55 feet Head Loss: 4.74 PSID

  • DF DesigNet, Version 4 -33- Wed Jul 30 17:21:23 2014 FLUID DESCRIPTION - SUMMARY Fluid: Gasoline Temperature: 60.00 Fahrenheit Incompressible - No Specific Location

  • DF DesigNet, Version 4 -34- Wed Jul 30 17:21:23 2014 FLUID DESCRIPTION - TABLE Fluid: Gasoline Units as follows: Pressure: PSIA Specific Volume: cu ft/lb Absolute Viscosity: centipoise Component Name Inlet P Inl Vol Inv Visc INLET 200.00 0.02 0.627 Pipe, NPS 1, sched 40S, 25.00 feet 200.00 0.02 0.627 [4] Elbow, 1" 90 LR flg/BW 195.98 0.02 0.627 OUTLET 195.26 0.02 0.627

  • DF DesigNet, Version 4 -35- Wed Jul 30 17:21:23 2014 FLUID DESCRIPTION - DETAILED Fluid: Gasoline User Specified: Asmpt: Incompressible Temperature: 60.00 Fahrenheit Determined: Density: 46.91 lb/cu ft Specific Volume: 0.021 cu ft/lb Specific Gravity: 0.751 Abs. Viscosity: 0.627 centipoise Kin. Viscosity: 0.834 centistokes

  • DF DesigNet, Version 4 -36- Wed Jul 30 17:21:23 2014 HARDWARE DESCRIPTION - SUMMARY Branch Number: 1 File Name: B1 Number of Components: 5 Branch Inlet Diameter: 1.049 inches Branch Outlet Diameter: 1.049 inches Branch Elevational Change: 0.0 feet Branch K Factor: 8.21

  • DF DesigNet, Version 4 -37- Wed Jul 30 17:21:23 2014 BRANCH ASSUMPTIONS Density and viscosity do not change as pressure changes from the specified fluid state. Therefore, changes in density and viscosity along a flow path can be ignored. Changes in friction factor (i.e., changes in Reynolds number) can be ignored along any single specified pipe length. The flow resistance of valves and fittings is independent of flow rate.