Edr Plate Exchanger.pdf 1q4o56
This document was ed by and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this report form. Report 3i3n4
Overview 26281t
& View Edr Plate Exchanger.pdf as PDF for free.
More details 6y5l6z
- Words: 2,282
- Pages: 8
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8 A Brief Tutorial (and sample case for interactive sizing in Aspen Plus V8.0) Lauren Sittler, Product Management, Aspen Technology, Inc. Tom Ralston, Director of Equipment Design and Rating, Aspen Technology, Inc.
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Tutorial Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Overview of the Example Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Interactive Sizing in Aspen Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Using the EDR Sizing Console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Introduction Aspen Plus® V8 features a unique integrated workflow for transforming Shell and Tube Exchangers and Air Cooled Exchangers from simple models to rigorous models in the simulation environment. This new functionality utilizes the same rigorous Aspen Exchanger Design & Rating (EDR) methods as the stand-alone product. This integration enables process engineers to create designs that are more energy efficient prior to consulting Energy Optimization Experts and Costing departments and also serve as an excellent basis for subsequent detailed thermal and mechanical designs. Process designs created using rigorous heat exchanger designs are more precise and automatically adapt to changes in process design or process operation changes. This is not meant to be used as a stand-alone reference document. We recommend that a range of other resources be called upon to give the new a comprehensive view of how to complete rigorous exchanger sizing in Aspen Plus. These may include: • AspenTech website (.aspentech.com) • AspenTech courseware available in on-line and in-person versions • AspenTech business consultants • Additional Jump Start Guides This Jump Start Guide is mainly focused on the preliminary design of heat exchangers where the objective is to rapidly assess the size and cost of exchangers required for a given process duty, including requirements for multiple shells in series and in parallel. It assumes that the has Aspen Plus V8.0 or higher installed on her or his computer and has a basic understanding of modeling in Aspen Plus.
Tutorial Overview This Jump Start guide will provide step-by-step instructions for completing interactive sizing in Aspen Plus using an example Aspen Plus case file to demonstrate the integrated workflow. The EDR Solution Case for the final EDR design has also been included. The files associated with Aspen Shell & Tube Knowledge Base are available for on the Customer & Training website.
Overview of the Example Case Open the case Shell&TubeforInteractiveSizing.bkp and Click on the Main Flowsheet tab. This case models a petroleum separation process in which the feed is flashed, heated in the tube side of a shell and tube exchanger, and sent to a distillation column. The lighter components are distilled off as gas and the heavier components enter the shell side of the exchanger, providing the heat source for the cold oil. The warm Natural Gas Liquid (NGL) is then cooled in a cooler and pumped as Liquid Natural Gas (NLG). This tutorial will focus on sizing the SHELLTUB exchanger. Currently, this shell and tube exchanger is specified using the shortcut method. The tutorial guides you through opening the EDR interactive sizing console, using default parameters to generate a preliminary design, and then makes adjustments to the design to make it better suited for the process application.
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
1
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Figure 1. Petroleum Separation Flowsheet
Interactive Sizing in Aspen Plus Getting Started 1. Open the file Shell&TubeforInteractiveSizing.bkp. Run Aspen Plus from the Home Ribbon > Run group or by pressing F5. 2. Run the simulation and ensure there aren’t errors by looking at the Control . If a simulation does contain any errors these must be fixed before EDR rigorous sizing can be used. 3. Locate the SHELLTUB exchanger, immediately downstream of the first separator. Double-click on the exchanger icon on the flowsheet to open the setup form. On the Specifications tab of the set up form, you’ll see the Calculation box. Notice that the calculation mode is currently set to Shortcut.
Figure 2. Size Shell&Tube in Aspen Plus
4.Click on the Size Shell&Tube button to begin interactive sizing. The EDR Sizing Console will open inside of Aspen Plus.
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
2
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Using the EDR Sizing Console 5. On the EDR Sizing Console, you will see that the default parameters (which appear in red) have already been set for the geometry. Click the Size Exchanger button to run the optimization and find the first preliminary design. The run status tab will become active while calculations are running.
Figure 3. Size the Exchanger with Default Parameters
6. When the calculation is complete, the results will be displayed on the Geometry Tab shown in Figure 3. Here, you will see the setting plan and stream temperature profiles, as well as the exchanger dimensions and cost information. The first design is the default BEM TEMA type with 1 shell, 110 tubes, 1 tube , and a 30-Triangular tube pitch. It has a total cost of $19,397. 7. Next, changes will be made to the exchanger to make it better suited for our process. Since we have petroleum oil entering the tube side, it is recommended that a removable cover with a floating head and a 90 degree tube pattern be used to make defouling the exchanger easy. For greater accuracy, a realistic fouling factor will be specified. Set the specifications as shown in Figure 4.
Geometry Tab TEMA Type
AES
Tube Pattern
90-Square
Process Tab Fouling Resistance (Hotside and Coldside)
0.001 hF/BTU
Figure 4. Geometry Tab Results
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
3
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Figure 5. EDR Sizing Console Results
9. Click the Size Exchanger button again to run the second design. 10. After the optimization is complete, we can compare the new design with our preliminary sizing. In the middle columns as shown in Figure 5, you can see the new design side-by-side with the previous run. In this case, adding a removable cover and a floating head has made our design more expensive. Our shell diameter has increased, as well as the number of tubes and tube es. Compare your design with the EDR solution file provided, SHELLTUB Solution.edr. 11. At this stage, you could continue redeg the exchanger until it satisfies the desired cost and performance, but for now we will keep this as the final design, save it, and update the model in our simulation. 12. To save this rigorous exchanger design in the Aspen Plus flowsheet, click “Accept Design” from the EDR Console, as shown in Figure 6. The other options available on the console are to cancel the design, open another EDR file or template (to start a new design), or save the current results as an EDR standalone file without exiting the interactive console in Aspen Plus.
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
4
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Figure 6. EDR Sizing Console Options
13. Run the Aspen Plus case again to update the Shell&Tube results within simulation. When calculations have completed, click on the EDR Shell&Tube Results form from the navigation pane. This will provide a summary (shown in Figure 7) of overall design results, thermal results, pressure drop, setting plan, tubesheet layout, and profile plots.
Figure 7. EDR Shell&Tube Results in Aspen Plus
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
5
Additional Resources Check out other training materials specifically for this product:
Public Website http://www.aspentech.com/products/aspen-edr.aspx
Online Training www.aspentech.com/products/aspen-online-training
Video Tutorials Autosizing Shell & Tube Exchangers in Aspen HYSYS V8.0 https://www.brainshark.com/aspentech1/autosize-shell-tube-HYSYS New Interactive Sizing in Aspen Plus https://www.brainshark.com/aspentech1/edr-integration-aspen-plus
Jump Start Tutorials Series Jump Start: Aspen Shell & Tube Exchanger V8.0 Getting Started in Aspen Shell & Tube Exchanger V8.0
About AspenTech AspenTech is a leading supplier of software that optimizes process manufacturing—for energy, chemicals, engineering and construction, and other industries that manufacture and produce products from a chemical process. With integrated aspenONE® solutions, process manufacturers can implement best practices for optimizing their engineering, manufacturing, and supply chain operations. As a result, AspenTech customers are better able to increase capacity, improve margins, reduce costs, and become more energy efficient. To see how the world’s leading process manufacturers rely on AspenTech to achieve their operational excellence goals, visit www.aspentech.com.
Worldwide Headquarters Aspen Technology, Inc. 200 Wheeler Road Burlington, MA 01803 United States phone: +1–781–221–6400 fax: +1–781–221–6410 [email protected]
Regional Headquarters Houston, TX | USA phone: +1–281–584–1000 São Paulo | Brazil phone: +55–11–3443–6261 Reading | United Kingdom phone: +44–(0)–1189–226400 Singapore | Republic of Singapore phone: +65–6395–3900 Manama | Bahrain phone: +973–17–50–3000 © 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
For a complete list of offices, please visit www.aspentech.com/locations
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Tutorial Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Overview of the Example Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Interactive Sizing in Aspen Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Using the EDR Sizing Console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Introduction Aspen Plus® V8 features a unique integrated workflow for transforming Shell and Tube Exchangers and Air Cooled Exchangers from simple models to rigorous models in the simulation environment. This new functionality utilizes the same rigorous Aspen Exchanger Design & Rating (EDR) methods as the stand-alone product. This integration enables process engineers to create designs that are more energy efficient prior to consulting Energy Optimization Experts and Costing departments and also serve as an excellent basis for subsequent detailed thermal and mechanical designs. Process designs created using rigorous heat exchanger designs are more precise and automatically adapt to changes in process design or process operation changes. This is not meant to be used as a stand-alone reference document. We recommend that a range of other resources be called upon to give the new a comprehensive view of how to complete rigorous exchanger sizing in Aspen Plus. These may include: • AspenTech website (.aspentech.com) • AspenTech courseware available in on-line and in-person versions • AspenTech business consultants • Additional Jump Start Guides This Jump Start Guide is mainly focused on the preliminary design of heat exchangers where the objective is to rapidly assess the size and cost of exchangers required for a given process duty, including requirements for multiple shells in series and in parallel. It assumes that the has Aspen Plus V8.0 or higher installed on her or his computer and has a basic understanding of modeling in Aspen Plus.
Tutorial Overview This Jump Start guide will provide step-by-step instructions for completing interactive sizing in Aspen Plus using an example Aspen Plus case file to demonstrate the integrated workflow. The EDR Solution Case for the final EDR design has also been included. The files associated with Aspen Shell & Tube Knowledge Base are available for on the Customer & Training website.
Overview of the Example Case Open the case Shell&TubeforInteractiveSizing.bkp and Click on the Main Flowsheet tab. This case models a petroleum separation process in which the feed is flashed, heated in the tube side of a shell and tube exchanger, and sent to a distillation column. The lighter components are distilled off as gas and the heavier components enter the shell side of the exchanger, providing the heat source for the cold oil. The warm Natural Gas Liquid (NGL) is then cooled in a cooler and pumped as Liquid Natural Gas (NLG). This tutorial will focus on sizing the SHELLTUB exchanger. Currently, this shell and tube exchanger is specified using the shortcut method. The tutorial guides you through opening the EDR interactive sizing console, using default parameters to generate a preliminary design, and then makes adjustments to the design to make it better suited for the process application.
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
1
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Figure 1. Petroleum Separation Flowsheet
Interactive Sizing in Aspen Plus Getting Started 1. Open the file Shell&TubeforInteractiveSizing.bkp. Run Aspen Plus from the Home Ribbon > Run group or by pressing F5. 2. Run the simulation and ensure there aren’t errors by looking at the Control . If a simulation does contain any errors these must be fixed before EDR rigorous sizing can be used. 3. Locate the SHELLTUB exchanger, immediately downstream of the first separator. Double-click on the exchanger icon on the flowsheet to open the setup form. On the Specifications tab of the set up form, you’ll see the Calculation box. Notice that the calculation mode is currently set to Shortcut.
Figure 2. Size Shell&Tube in Aspen Plus
4.Click on the Size Shell&Tube button to begin interactive sizing. The EDR Sizing Console will open inside of Aspen Plus.
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
2
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Using the EDR Sizing Console 5. On the EDR Sizing Console, you will see that the default parameters (which appear in red) have already been set for the geometry. Click the Size Exchanger button to run the optimization and find the first preliminary design. The run status tab will become active while calculations are running.
Figure 3. Size the Exchanger with Default Parameters
6. When the calculation is complete, the results will be displayed on the Geometry Tab shown in Figure 3. Here, you will see the setting plan and stream temperature profiles, as well as the exchanger dimensions and cost information. The first design is the default BEM TEMA type with 1 shell, 110 tubes, 1 tube , and a 30-Triangular tube pitch. It has a total cost of $19,397. 7. Next, changes will be made to the exchanger to make it better suited for our process. Since we have petroleum oil entering the tube side, it is recommended that a removable cover with a floating head and a 90 degree tube pattern be used to make defouling the exchanger easy. For greater accuracy, a realistic fouling factor will be specified. Set the specifications as shown in Figure 4.
Geometry Tab TEMA Type
AES
Tube Pattern
90-Square
Process Tab Fouling Resistance (Hotside and Coldside)
0.001 hF/BTU
Figure 4. Geometry Tab Results
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
3
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Figure 5. EDR Sizing Console Results
9. Click the Size Exchanger button again to run the second design. 10. After the optimization is complete, we can compare the new design with our preliminary sizing. In the middle columns as shown in Figure 5, you can see the new design side-by-side with the previous run. In this case, adding a removable cover and a floating head has made our design more expensive. Our shell diameter has increased, as well as the number of tubes and tube es. Compare your design with the EDR solution file provided, SHELLTUB Solution.edr. 11. At this stage, you could continue redeg the exchanger until it satisfies the desired cost and performance, but for now we will keep this as the final design, save it, and update the model in our simulation. 12. To save this rigorous exchanger design in the Aspen Plus flowsheet, click “Accept Design” from the EDR Console, as shown in Figure 6. The other options available on the console are to cancel the design, open another EDR file or template (to start a new design), or save the current results as an EDR standalone file without exiting the interactive console in Aspen Plus.
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
4
Jump Start: Rigorous Shell & Tube Exchanger Sizing in Aspen Plus ® V8
Figure 6. EDR Sizing Console Options
13. Run the Aspen Plus case again to update the Shell&Tube results within simulation. When calculations have completed, click on the EDR Shell&Tube Results form from the navigation pane. This will provide a summary (shown in Figure 7) of overall design results, thermal results, pressure drop, setting plan, tubesheet layout, and profile plots.
Figure 7. EDR Shell&Tube Results in Aspen Plus
© 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
5
Additional Resources Check out other training materials specifically for this product:
Public Website http://www.aspentech.com/products/aspen-edr.aspx
Online Training www.aspentech.com/products/aspen-online-training
Video Tutorials Autosizing Shell & Tube Exchangers in Aspen HYSYS V8.0 https://www.brainshark.com/aspentech1/autosize-shell-tube-HYSYS New Interactive Sizing in Aspen Plus https://www.brainshark.com/aspentech1/edr-integration-aspen-plus
Jump Start Tutorials Series Jump Start: Aspen Shell & Tube Exchanger V8.0 Getting Started in Aspen Shell & Tube Exchanger V8.0
About AspenTech AspenTech is a leading supplier of software that optimizes process manufacturing—for energy, chemicals, engineering and construction, and other industries that manufacture and produce products from a chemical process. With integrated aspenONE® solutions, process manufacturers can implement best practices for optimizing their engineering, manufacturing, and supply chain operations. As a result, AspenTech customers are better able to increase capacity, improve margins, reduce costs, and become more energy efficient. To see how the world’s leading process manufacturers rely on AspenTech to achieve their operational excellence goals, visit www.aspentech.com.
Worldwide Headquarters Aspen Technology, Inc. 200 Wheeler Road Burlington, MA 01803 United States phone: +1–781–221–6400 fax: +1–781–221–6410 [email protected]
Regional Headquarters Houston, TX | USA phone: +1–281–584–1000 São Paulo | Brazil phone: +55–11–3443–6261 Reading | United Kingdom phone: +44–(0)–1189–226400 Singapore | Republic of Singapore phone: +65–6395–3900 Manama | Bahrain phone: +973–17–50–3000 © 2013 Aspen Technology, Inc. AspenTech®, aspenONE®, the Aspen leaf logo, the aspenONE logo, and OPTIMIZE are trademarks of Aspen Technology, Inc. All rights reserved. 11-3814-0713
For a complete list of offices, please visit www.aspentech.com/locations
Related Documents 3h463d
Edr Plate Exchanger.pdf 1q4o56
February 2022 0
Fracturas Edr 2k3k48
November 2019 86
Loa Edr Twr Fic 6u2b66
January 2023 0
Aspen Edr Family 363g13
January 2022 0
Manual Vibro Plate Plate 354jw
November 2019 61
Embedded Plate 2w2h4z
December 2019 76More Documents from "Marta Vidiella" of4
Postre De Vainilla _ Mundopostres 2p5q14
November 2019 34
Edr Plate Exchanger.pdf 1q4o56
February 2022 0
4p345f
July 2021 0
Preguntas Y Respuestas 6o2m2k
November 2019 176
4p345f
November 2019 127