KBC Petro-SIM Design Tools Integrated Equipment Operations. Al Shelton - KBC
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1 KBC Petro-SIM Design Tools Integrated Equipment Operations Al Shelton - KBC 2012 KBC Advanced Technologies PROPRIETARY plc. All INFORMATION Rights Reserved. July 2012
2 Petro-SIM Design Tools KBC has completed 100+ CDU/VDU projects using Petro-SIM 40 grassroots and revamp process designs with Petro-SIM Petro-SIM process modeling tools upgraded in every version Version 4.1 equipment sizing modules are in the Petro-SIM Flowsheet Benefits of fully integrated CDU-VDU equipment models Allows simulation of the entire process and integrated units Optimization and design of Distillation Columns and equipment KBC proprietary Fired Heater models upgraded in 4.1 Heat Exchange Networks (HX Monitor Utility) Shell and Tube Heat Exchangers (STHE) Towers, Vessels, Drums and Receivers Rotating Equipment - Centrifugal & Positive Displacement Pumps - Compressors & Expanders 2
3 Petro-SIM Design Tools Petro-SIM Excel Interface to KBC Design Tools Facilitates direct generation of: Process Unit Reports - Flowsheet Heat and Material Balances (HMB) Equipment performance summaries and datasheets: - Unit, Column and Sub-flowsheet HMB - Stream Summaries with extensive physical properties - Column stage-by-stage loadings, stage properties, packing and tray sizing interfaces Equipment datasheets updated for changes in operating conditions, product specs and feedstocks 3
4 Petro-SIM Design Tools - Fired Heater tube-by-tube & Transfer Line performance Cracking and coking curves Tube-by-tube pressure drop, fluid temperature, density, viscosity, heat flux, percent vaporization, oil film and tube metal temperatures, residence time, fluid velocity, sonic and critical velocities Excel link to API 560 Process Datasheets - Equipment design and rating reports and datasheets TEMA datasheets embedded in Petro-SIM Excel Interfaces to API datasheets Centrifugal and Positive Displacement Pumps Compressors and Expanders Excel Interface to KBC datasheets Towers, Columns and Vessels Drums and Receivers 4
5 Heat Exchange Networks SuperTarget Interface New version 4.1 HX Monitor Utility Embedded TEMA Datasheets PROPRIETARY INFORMATION
6 Heat Exchange Networks KBC Pinch Technology and heat exchange network SuperTarget optimization software ensure optimal energy performance Petro-SIM flowsheets interface to SuperTarget with updated data Pinch analysis carried out using SuperTarget - Analyzes the complex interaction of heat sources and sinks - Efficiently evaluates how changes in equipment or operation affect energy costs KBC SuperTarget program can be used: - On existing exchanger networks to analyze how well available temperature driving forces are being used - Evaluate exchanger network revamps and develop optimum grassroots designs KBC crude preheat designs achieve F Crude Heater inlet temperatures SuperTarget link to Petro-SIM facilitates analysis of heat exchange networks, process and facility flowsheets Stream properties and conditions linked allowing case study comparisons - SuperTarget is updated with changes in operating conditions, feeds and products Process and Energy Optimization conducted on the same basis 6
7 KBC STHE Heat Exchanger Operation Steady State Rating Mode New upgraded STHE model in 4.1 PROPRIETARY INFORMATION
8 STHE Heat Exchanger Operation Petro-SIM STHE Heat Exchanger Operation Upgraded with Bell Delaware and proprietary KBC correlations The new KBC STHE model in 4.1 Produces results consistent with third party programs STHE geometry and TEMA specifications - Entered only once in Petro-SIM for all exchanger operating modes - Geometry changes transfer to all KBC STHE operating modes - Geometry changes also transfer to third party programs including HTRI HTRI and STX can be viewed in Petro-SIM Ratings are evaluated with identical stream properties KBC Rate Mode, tube and shell side duties, heat transfer coefficients, UA, P and excess surface area match HTRI and STX In the evaluation mode, predicted fouling factors also match results from third party STHE programs 8
9 STHE Heat Exchanger Operation Petro-SIM 4.1 allows integration of STHE networks in one simulation Entire crude preheat network can be built into one Petro-SIM model Changes in column operating conditions, pumparounds and product streams result in an integrated, simultaneous solution of individual heat exchanger performance Petro-SIM also allows inter-unit heat exchange with multiple process units in one Refinery Flowsheet Crude preheat train can be integrated with the Crude Column, Vacuum Unit and Delayed Coker in a single flowsheet The upgraded Petro-SIM STHE Heat Exchanger Operation improves convergence times compared to third-party programs Fully integrated models convergence in a fraction of the run time KBC demonstration of integrated Petro-SIM CDU-VDU Design Model Grassroots design for South American client BPD CDU / BPD VDU design basis BPD CDU / BPD VDU equipment rating 9
10 KBC Fired Heater Models ver 4.1 predicts coke laydown over time PROPRIETARY INFORMATION
11 Proprietary Fired Heater Models Furnace model analyzes the performance of Fired Heater Coils, Transfer Lines and Column Internals Includes convection and radiant sections New option provides flux profile on a tube-by tube basis Enhanced 4.1 reporting for vapor and liquid Essential technology in identifying heater tubes and column zones subject to potential coking Function of temperature, residence time & flow regime Valuable when designing Vacuum Columns, internals, Fired Heaters and ancillary equipment to avoid coking 4.1 kinetic model predicts and tracks coke laydown 11
12 Stream Physical Properties 106 Component Refinery Assays PROPRIETARY INFORMATION
13 Stream Physical Properties Petro-SIM can represent new and existing operations Accurately predicts product yields and qualities due to crude assay handling system 106 component Refinery Fluid Package Refinery streams represented by an assay comprised of 75 pseudo-components and 31 pure components Each pseudo-component stores up to 77 physical properties - Assay Properties include all refinery product qualities Predicts critical physical properties for VDU Deep Cut projects - Concarbon, C 7 Insoluble (Asphaltenes) - Sulfur, Nitrogen and Metals (Ni + Va) 13
2007 KBC Advanced Technologies plc. All Rights Reserved.
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