Calculos asme
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Publicado: 11 de septiembre de 2012
VESSEL DESCRIPTION
MARMITA 300 GL Vessel designed with DesignCalcs 2011, Version: 2011.5.0 Vessel is ASME Code Stamped
Job No: 001 Marmita 300 GL Vessel Number: 09 Purchase Order Number: FEI 08-12
NAMEPLATE INFORMATION
Vessel MAWP: Jacket MAWP: MDMT: Serial Number(s): National Board Number(s): Canadian Registration Number(s): Year Built: Radiography: Postweld Heat Treated: ConstructionType : 0.4688 MPa at 250 °C 0.4688 MPa at 250 °C -27 °C at 0.4688 MPa ORD00912 N/A N/A 2012 RT 1 NONE W
Signatures
_______________________________________________________________ Date: ____/____/____
Project Description
MARMITA 300 GL
Vessel Number: 09 Mark Number: S1
Cylindrical Shell Design Information
Design Pressure: 0.4688 MPa Static Head: 0.0000 MPa Shell Material: SA-240Gr. 316L Shell Length: 600.00 mm Design Temperature: 250 Long. Joint Efficiency: 100 Factor B Chart: HA-4 Material Stress (hot): 76.00 Material Stress (cold): 115.00 Compressive Stress: 36.08 Actual Circumferential Stress: 68.75 Actual Longitudinal Stress: 34.14 Extreme Fiber Elongation: 0.34 Specific Gravity: 1.00 Weight of Fluid: 911.11 Total Flooded Shell Weight: 1011.63 Shell Weight: 100.52 °C% MPa MPa MPa MPa MPa % kg kg kg
Corrosion Allowance: 0.00 mm External Corrosion Allowance: 0.00 mm Outside Diameter (new): 1400.00 mm Outside Diameter (corroded): 1400.00 mm Shell Surface Area: 2.64 sq. m Shell Estimated Volume: 0.91 cu. m Circ. Joint Efficiency: 100 %
Minimum Design Metal Temperature Data
Minimum Design Metal Temperature: -27 °C Material is exempt from impact testing perUHA-51(d)
Design Thickness Calculations
Longitudinal Stress Calculations per Paragraph UG-27(c)(2)
t= PR 2SE + 0.4P = 0.4688 * 695.24 2 * 76.00 * 1.00 + 0.4 * 0.4688 = 2.14 + 0.00 (corrosion) + 0.00 (ext. corrosion) = minimum of 2.14 mm
Circumferential Stress Calculations per Appendix 1-1(a)(1)
t= PRo SE + 0.4P = 0.4688 * 700.00 76.00 * 1.00 + 0.4 * 0.4688 = 4.31 + 0.00 (corrosion) +0.00 (ext. corrosion)
External loads do not control design.
= minimum of 4.31 mm
Nominal Shell Thickness Selected = 4.76 mm
DesignCalcs version: 2011 ©Computer Engineering, Inc.
Page 1 of 17
2011
Vessel Number: 09 Mark Number: H1
Hemispherical Head Design Information
Design Pressure: 0.4688 MPa Static Head: 0.0000 MPa Head Material: SA-240 Gr. 316L Corrosion Allowance: 0.00mm External Corrosion Allowance: 0.00 mm Head Location: Bottom Outside Diameter : 1400.00 mm Thin Out : 0.00 mm Crown Radius (Lo) : 700.00 mm Extreme Fiber Elongation: 0.51 % Head Surface Area: 3.08 sq. m Head Estimated Volume: 0.70 cu. m Head Weight: 117.68 kg Design Temperature: 250 Joint Efficiency: 100 Factor B Chart: HA-4 Material Stress (hot): 76.00 Material Stress (cold): 115.00 Actual HeadStress: 34.28 Straight Flange : 0.00 °C % MPa MPa MPa mm
Specific Gravity: Weight of Fluid: Total Flooded Head Weight:
1.00 703.82 kg 821.50 kg
Minimum Design Metal Temperature Data
Minimum Design Metal Temperature: -27 °C Material is exempt from impact testing per UHA-51(d)
Design Thickness Calculations
Design Thickness Calculations per Appendix 1-1 t= PLo 2SE + 0.8P = 0.4688 *700.00 2 * 76.00 * 1.00 + 0.8 * 0.4688 = 2.16 + 0.00 (corrosion) + 0.00 (ext. corrosion)+ 0.00(thin out) = minimum of 2.16 mm
Minimum Head Thickness Selected = 4.76 mm
DesignCalcs version: 2011 ©Computer Engineering, Inc.
Page 2 of 17
2011
Vessel Number: 09 Mark Number: N2
Nozzle Design Information
Design Pressure: 0.4688 MPa Static Head: 0.0000 MPa Nozzle Material: SA-182 Gr.F304 External Projection: Internal Projection: Inside Corrosion Allowance: External Corrosion Allowance: Nozzle ID (new): Nozzle ID (corroded): Outer "h" Limit: Internal "h" Limit: OD, Limit of Reinforcement: 78.00 0.00 0.00 0.00 33.78 33.78 11.90 11.90 67.56 mm mm mm mm mm mm mm mm mm Design Temperature: 250 °C Nozzle Efficiency (E): 100 % Joint Efficiency (E 1): 1.00 Factor B Chart: HA-1...
MARMITA 300 GL Vessel designed with DesignCalcs 2011, Version: 2011.5.0 Vessel is ASME Code Stamped
Job No: 001 Marmita 300 GL Vessel Number: 09 Purchase Order Number: FEI 08-12
NAMEPLATE INFORMATION
Vessel MAWP: Jacket MAWP: MDMT: Serial Number(s): National Board Number(s): Canadian Registration Number(s): Year Built: Radiography: Postweld Heat Treated: ConstructionType : 0.4688 MPa at 250 °C 0.4688 MPa at 250 °C -27 °C at 0.4688 MPa ORD00912 N/A N/A 2012 RT 1 NONE W
Signatures
_______________________________________________________________ Date: ____/____/____
Project Description
MARMITA 300 GL
Vessel Number: 09 Mark Number: S1
Cylindrical Shell Design Information
Design Pressure: 0.4688 MPa Static Head: 0.0000 MPa Shell Material: SA-240Gr. 316L Shell Length: 600.00 mm Design Temperature: 250 Long. Joint Efficiency: 100 Factor B Chart: HA-4 Material Stress (hot): 76.00 Material Stress (cold): 115.00 Compressive Stress: 36.08 Actual Circumferential Stress: 68.75 Actual Longitudinal Stress: 34.14 Extreme Fiber Elongation: 0.34 Specific Gravity: 1.00 Weight of Fluid: 911.11 Total Flooded Shell Weight: 1011.63 Shell Weight: 100.52 °C% MPa MPa MPa MPa MPa % kg kg kg
Corrosion Allowance: 0.00 mm External Corrosion Allowance: 0.00 mm Outside Diameter (new): 1400.00 mm Outside Diameter (corroded): 1400.00 mm Shell Surface Area: 2.64 sq. m Shell Estimated Volume: 0.91 cu. m Circ. Joint Efficiency: 100 %
Minimum Design Metal Temperature Data
Minimum Design Metal Temperature: -27 °C Material is exempt from impact testing perUHA-51(d)
Design Thickness Calculations
Longitudinal Stress Calculations per Paragraph UG-27(c)(2)
t= PR 2SE + 0.4P = 0.4688 * 695.24 2 * 76.00 * 1.00 + 0.4 * 0.4688 = 2.14 + 0.00 (corrosion) + 0.00 (ext. corrosion) = minimum of 2.14 mm
Circumferential Stress Calculations per Appendix 1-1(a)(1)
t= PRo SE + 0.4P = 0.4688 * 700.00 76.00 * 1.00 + 0.4 * 0.4688 = 4.31 + 0.00 (corrosion) +0.00 (ext. corrosion)
External loads do not control design.
= minimum of 4.31 mm
Nominal Shell Thickness Selected = 4.76 mm
DesignCalcs version: 2011 ©Computer Engineering, Inc.
Page 1 of 17
2011
Vessel Number: 09 Mark Number: H1
Hemispherical Head Design Information
Design Pressure: 0.4688 MPa Static Head: 0.0000 MPa Head Material: SA-240 Gr. 316L Corrosion Allowance: 0.00mm External Corrosion Allowance: 0.00 mm Head Location: Bottom Outside Diameter : 1400.00 mm Thin Out : 0.00 mm Crown Radius (Lo) : 700.00 mm Extreme Fiber Elongation: 0.51 % Head Surface Area: 3.08 sq. m Head Estimated Volume: 0.70 cu. m Head Weight: 117.68 kg Design Temperature: 250 Joint Efficiency: 100 Factor B Chart: HA-4 Material Stress (hot): 76.00 Material Stress (cold): 115.00 Actual HeadStress: 34.28 Straight Flange : 0.00 °C % MPa MPa MPa mm
Specific Gravity: Weight of Fluid: Total Flooded Head Weight:
1.00 703.82 kg 821.50 kg
Minimum Design Metal Temperature Data
Minimum Design Metal Temperature: -27 °C Material is exempt from impact testing per UHA-51(d)
Design Thickness Calculations
Design Thickness Calculations per Appendix 1-1 t= PLo 2SE + 0.8P = 0.4688 *700.00 2 * 76.00 * 1.00 + 0.8 * 0.4688 = 2.16 + 0.00 (corrosion) + 0.00 (ext. corrosion)+ 0.00(thin out) = minimum of 2.16 mm
Minimum Head Thickness Selected = 4.76 mm
DesignCalcs version: 2011 ©Computer Engineering, Inc.
Page 2 of 17
2011
Vessel Number: 09 Mark Number: N2
Nozzle Design Information
Design Pressure: 0.4688 MPa Static Head: 0.0000 MPa Nozzle Material: SA-182 Gr.F304 External Projection: Internal Projection: Inside Corrosion Allowance: External Corrosion Allowance: Nozzle ID (new): Nozzle ID (corroded): Outer "h" Limit: Internal "h" Limit: OD, Limit of Reinforcement: 78.00 0.00 0.00 0.00 33.78 33.78 11.90 11.90 67.56 mm mm mm mm mm mm mm mm mm Design Temperature: 250 °C Nozzle Efficiency (E): 100 % Joint Efficiency (E 1): 1.00 Factor B Chart: HA-1...
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