Heat Exchanger

Equipment:
Intercondenser of 1.º Step Vacuum System

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “R”

Technical Characteristics:
Project pressure Shell/Tube: VT+2,1/7,0 kgf/cm²
Project Temperature Shell/Tube: 245/80 ºC
Internal Diameter: 1.676 mm
Pipe length/Total: 6.096/7.126 mm
Thicknesses: Back side/Tubesheets: 16/75 mm
Materials:-Shell SA-516-60 -Pipes SA-179 -Mirrors SA-516-70
Net weight: 31.400 kgs.
Type/Working position: CXN/Horizontal
Thermal exchange area: 641 M²

Equipment:
Main Fractionator Overhead Condenser Tag. nr.º E-549 A/B/C/D/E/F/G e H

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “R”
Service with H2S Class “C”

Technical Characteristics:
Project pressure Skull/Pipe: 3,3/7,6 kgf/cm²
Project Temperature Skull/Pipe: 172/75 º C
Internal Diameter: 1.225 mm
Pipe length/Total: 6.096/7.444 mm
Thickness Back side/cover 12,7/12,7 mm
Net weight: 14.500 kgs.
Materials: -Shell SA-516-60 N -Pipes SA - 179 -Tubesheets SA-105
Type/Working position: AJS/Horizontal
Thermal exchange area: 508 M²

Equipment:
Catalyst cooler Tag. nr.º M-582

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “R”

Technical Characteristics:
Project pressure Shell/Tube: 5,3/37,3 kfg/cm²
Project Temperature Shell/Tube: 343/343 ºC
Internal Diameter: 2.179 mm
Tube length/Total: 9.263/14.375 mm
Thickness Back side/Cover: 25,4/44,5 mm
Net weight: 61.669 kgs.
Materials: -Shell SA-516-60 -Pipes SA-213 T11/SA-179 -Tubesheets SA-266-2/SA-516-60
Type/Working position: Side Arm/Vertical
Thermal exchange area: 188 M²

Equipment:
MVC Purge Cooler

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “C”

Technical Characteristics:
Project pressure Shell/Tube: 8,8/8,8 kgf/cm²
Project Temperature Shell: -20 a 60 ºC
Project Temperature Tube:-20 a 60 ºC
Internal Diameter: 594 mm
Pipe Length/Total: 3.048/4.019 mm
Thicknesses: Back side/Tubesheets:8,0/48,0 mm
Materials:-Shell: SA-516-60 -Pipes: SA-179 -Tubesheets: SA-516-60
Net weight: 1.650 kgs.
Type/Working position: BEM/Horizontal
Thermal exchange area: 18,5 M²

Equipment:
Heavy Diesel Cooler

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “R”

Technical Characteristics:
Project pressure Shell/Tube: 20,0/7,5 kgf/cm²
TProject Temperature Shell/Tube: 250/90 ºC
Internal Diameter: 787 mm
Pipe Length/Total: 4.877/5.887 mm
Thickness: Shell/Tubesheet: 12,5/79,0 mm
Materials:-Shell: SA-516-60 -Pipes: SA-214 -Tubesheets: SA-516-70
Net weight: 8.121 kgs.
Type/Working position: AES/Horizontal
Thermal exchange area: 209 M²

Equipment:
Condenser of V-1401 top

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “R”
Micro-leakage test in the pipe side and tubesheets (expanded pipes): Helio Gas

Technical Characteristics:
Project pressure Shell/Tube: 5,5/27,4 kgf/cm²
Project Temperature Shell/Tube 90/220 ºC
Internal Diameter: 850 mm
Tube Length/Total: 6.096/7.769 mm
Thicknesses: Back side/Tubesheets: 12,5/86,0 mm
Materials:-Shell: SA-516-60 -Pipes: SA-179 -Tubesheets: SA-516-60
Net weight: 8.475 kgs.
Type/Working position: BEM/Horizontal
Thermal exchange area: 257 M²

Equipment:
Condensate cooler

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “C”

Technical Characteristics:
Project pressure Shell/Tube: 14,0/6,0 kgf/cm²
Project Temperature Shell/Tube: 110/50 ºC
Internal Diameter: DN-16” SCH 30
Tube Length/Total: 4.900/5595 mm
Thickness: Shell/Tubesheets: 9,5/40,0 mm
Materials:-Shell: SA-106 B -Pipes: SA-214 -Tubesheets: SA-516-70
Net weight: 1.750 kgs.
Type/Working position: NEN/Horizontal
Thermal exchange area: 46 M²

Equipment:
Debutanizer Gasoline Cooler

Project/Construction:
ASME Sec. VIII-DIV. 1
TEMA Class “R”

Technical Characteristics:
Project pressure Shell/Tube: 13,7/7,6 kgf/cm²
Project Temperature Shell/Tube: 133/75 º C
Internal Diameter: 1.105 mm
Tube length/Total: 6.096/7.365 mm
Thickness Back side/cover: 12,7/16,0 mm
Net weight: 15.800 kgs.
Materials: -Shell SA-516-60 -Pipes SA - 179 - Tubbesheets SA-105
Type/Working position: AES/Horizontal
Thermal exchange area: 452 M²