Schedule (only for Nominal diameter) Pipe material Pipe roughness Phase (L, G, or M) Liquid Flowrate Gas Flowrate Temperature Pressure Molecular Weight Liquid Density Gas Density Cp/Cv Gas Compressibility Factor Z Gas Viscosity Liquid / Mixed Phase Viscosity Liquid Surface Tension
[in] [kg/h] [kg/h] [°C] [barg] [kg/m3] [kg/m3]
[cP] [cP] [dynes/cm]
FORMAL PROCESS DATA ANALYSIS FORMAL PIPE DATA ANALYSIS Physical Length Delta Elev ation (Note 1) # of 45° Standard Elbows # of 90° Standard Elbows # of 90° Long Radius Elbows # of Tees: thru flow # of Tees: branch flow # of Valv es - Check # of Valv es - Gate Sudden Enlarg. Nom. Diam. Sudden Contr. Nom. Diam. Pipe Sharp Edged Entrance (K=0.5) Pipe Exit (K=1) Sum of other Equiv. Lengths (L/D) (Note 2) Sum of other K's Sum of other Pressure Drops
Flow Characteristic Equiv alent Length Equiv alent Length Total K Mixed Phase Density Mixed Phase Flow Pattern Gas Density Gas Viscosity k (=Cp/Cv ) Z Sonic Velocity Mach number Maximum Allowable Velocity Minimum Velocity (two phase) Velocity Frictional Pressure Drop per length Frictional Pressure Drop per length Total Frictional Pressure Drop Total Pressure Drop (including Static Head)
Note 1: Only positive Delta Elevation (end point higher than start point) Note 2: For a collection of L/D values see Table: EQUIVALENT LENGTH OF VARIOUS VALVES VALVES AND FITTINGS (F5 + LENGTHS).
214181139.xls.ms_office anexo
1 DE 3
OTEPI
CLIENT: PROJECT: LOCATION: PROJECT No: CASE:
PDVSA PRODUCCION USO DE AIRE SECO PARA CONTROL DE INSTRUMENTOS Estacion Orocual EF-ORC-4 D01K1-28000 Clase de Tuberia: HX2
Schedule (only for Nominal diameter) Pipe material Pipe roughness
[in]
Phase (L, G, or M) Liquid Flowrate Gas Flowrate Temperature Pressure Molecular Weight Liquid Density Gas Density Cp/Cv Gas Compressibility Factor Z Gas Viscosity Liquid / Mixed Phase Viscosity Liquid Surface Tension
[kg/h] [kg/h] [°C] [barg] [kg/m3] [kg/m3]
[cP] [cP] [dynes/cm]
FORMAL PROCESS DATA ANALYSIS FORMAL PIPE DATA ANALYSIS Physical Length Delta Elevation (Note 1) # of 45° Standard Elbows # of 90° Standard Elbows # of 90° Long Radius Elbows # of Tees: thru flow # of Tees: branch flow # of Valves - Check # of Valves - Gate Sudden Enlarg. Nom. Diam. Sudden Contr. Nom. Diam. Pipe Sharp Edged Entrance (K=0.5) Pipe Exit (K=1) Sum of other Equiv. Lengths (L/D) (Note 2) Sum of other K's Sum of other Pressure Drops
Flow Characteristic Equivalent Length Equivalent Length Total K Mixed Phase Density Mixed Phase Flow Pattern Gas Density Gas Viscosity k (=Cp/Cv) Z Sonic Velocity Mach number Maximum Allowable Velocity Minimum Velocity (two phase) Velocity Frictional Pressure Drop per length Frictional Pressure Drop per length Total Frictional Pressure Drop Total Pressure Drop (including Static Head)
Note 1: Only positive Delta Elevation (end point higher than start point) Note 2: For a collection of L/D values see Table: EQUIVALENT LENGTH OF VARIOUS VALVES AND FITTINGS (F5 + LENGTHS).
214181139.xls.ms_office
anexo (1)
2 DE 3
OTEPI
LINE SIZE & PRESSURE DROP CALCULATION CLIENT: PROJECT: LOCATION: PROJECT No: CASE:
PDVSA PRODUCCION DATE: 2/28/2014 USO DE AIRE SECO PARA CONTROL DE INSTRUMENTOS BY: F. J. Arias Estacion Orocual EF-ORC-4 REV.: H. Bermudez D01K1-28000 Clase de Tuberia: HX2 hasta la linea 1/2"-IA-014 y HA2 desde la linea 1 1/2"-PA-001 hasta 1"-PA-004 INPUT
Line Num ber Drawing Ref. from to
1/2""-IA-014 1 1 /2"-PA-001 1"-PA-002 1"-PA-00 3 1"-PA-004 BM20900 BM20900 BM20900 BM20900 BM20900 1 1/2"-IA-002 2"-IA-001 1 1/2"-PA-001 1 1/2"-PA-001 1 1/2"-PA-001 LCV-260210 1"-PA-003 EST. 1 EST. 2 EST. 3
Nominal or Internal diameter Diameter
[in]
Schedule (only for Nominal diameter) Pipe material Pipe roughness
[in]
Phase (L, G, or M) Liquid Flowrate Gas Flowrate Temperature Pressure Molecular Weight Liquid Density Gas Density Cp/Cv Gas Compressibility Factor Z Gas Viscosity Liquid / Mixed Phase Viscosity Liquid Surface Tension
[kg/h] [kg/h] [°C] [barg] [kg/m3] [kg/m3]
[cP] [cP] [dynes/cm]
FORMAL PROCESS DATA ANALYSIS FORMAL PIPE DATA ANALYSIS Physical Length Delta Elevation (Note 1) # of 45° Standard Elbows # of 90° Standard Elbows # of 90° Long Radius Elbows # of Tees: thru flow # of Tees: branch flow # of Valves - Check # of Valves - Gate Sudden Enlarg. Nom. Diam. Sudden Contr. Nom. Diam. Pipe Sharp Edged Entrance (K=0.5) Pipe Exit (K=1) Sum of other Equiv. Lengths (L/D) (Note 2) Sum of other K's Sum of other Pressure Drops
Flow Characteristic Equivalent Length Equivalent Length Total K Mixed Phase Density Mixed Phase Flow Pattern Gas Density Gas Viscosity k (=Cp/Cv) Z Sonic Velocity Mach number Maximum Allowable Velocity Minimum Velocity (two phase) Velocity Frictional Pressure Drop per length Frictional Pressure Drop per length Total Frictional Pressure Drop Total Pressure Drop (including Static Head)
Note 1: Only positive Delta Elevation (end point higher than start point) Note 2: For a collection of L/D values see Table: EQUIVALENT LENGTH OF VARIOUS VALVES AND FITTINGS (F5 + LENGTHS).
