Optimize Thermal & Mechanical Design for Shell & 2013 Aspen Technology, Inc. All rights reserved Optimize Thermal & Mechanical Design for Shell & Tube Heat Exchangers Integrated Exchanger

© 2013 Aspen Technology, Inc. All rights reserved

Optimize Thermal & Mechanical Design for Shell & Tube Heat Exchangers

Integrated Exchanger Design

August 13, 2013 Presenter:

Shelby Hegy, Engineering Product Marketing

Aspen Technology, Inc.

© 2013 Aspen Technology, Inc. All rights reserved |

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Economic Evaluation

Operations and Planning

Support

Equipment Design

Basic Engineering

Conceptual Engineering

Safety Analysis

Process Development Aspen HYSYS

&

Aspen Plus

aspenONE Engineering


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Ongoing Series of Technical Webinars Engineering Webinars for education and best practices

UPCOMING WEBINARS OF INTEREST:

Models, Methods, and Data behind Aspen Activated Economics - Aug 20th

Perform Overpressure Protection Analysis in Aspen HYSYS - Sept 5th

Optimize Acid Gas Cleaning in Aspen HYSYS - Sept 12th

ON DEMAND WEBINARS OF INTEREST:

Integrate Thermal & Mechanical Heat Exchanger Designs to Save Time and Reduce Capital Costs

ADDITIONAL RESOURCES:

Public Website: www.aspentech.com/products/aspen-edr.aspx

EDR Tutorials: www.aspentech.com/products/edr-tutorials

http://www.aspentech.com/products/aspen-edr.aspx



http://www.aspentech.com/products/edr-tutorials




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Optimize Thermal & Mechanical Design for Shell & Tube Heat Exchangers

Shelby Hegy, Engineering Product Marketing

Aspen Technology, Inc.


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Agenda

Introduction

Demo of Aspen Exchanger Design & Rating:

– Shell & Tube

– Shell & Tube Mechanical

Summary

AspenTech Solutions

Case Studies

Q&A


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Challenges Facing Today’s Fabricator

Thermal Design/Rating | Mechanical Design | Drawings

Manufacturing

Shell & Tube

Cost Estimation

Shop Drawings

Thermal Design

Mechanical Design

How do you get the best performance?


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Mechanical Design Thermal Design

Detailed Engineering

Mechanical Specialist

Thermal Specialist

Conceptual Engineering

Scope of aspenONE Engineering Solution

Process Engineer

Conventional HX Software Tools

AspenTech’s aspenONE Engineering Suite

Simultaneous Optimization is Key to Heat Exchanger Design

Process Simulation


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Aspen HTFS

Research Network

Aspen Exchanger Design & Rating Products

Aspen Air Cooled Exchanger

Aspen Plate Exchanger Aspen Plate Fin Exchanger

Aspen Shell & Tube Exchanger Aspen Shell & Tube Mechanical

Aspen Fired Heater

Aspen Simulation Workbook

(Aspen Fihr)

(Aspen Acol+)

(Aspen Tasc+) (Aspen Teams)

(Aspen Plate+) (Aspen MUSE)

http://images.google.com/imgres?imgurl=http://www.indiamart.com/globalrefrigeration/pcat-gifs/products-small/air-cooled-heat-exchanger.jpg&imgrefurl=http://www.indiamart.com/globalrefrigeration/industrial-refrigeration-equipment.html&usg=__s8-VHpRMY7XHqvYfMheO3280YXA=&h=240&w=240&sz=12&hl=en&start=2&um=1&tbnid=uyYFq_ffGJFQwM:&tbnh=110&tbnw=110&prev=/images?q=air+cooled+exchangers&hl=en&sa=G&um=1

http://images.google.com/imgres?imgurl=http://www.indiamart.com/abletech/pcat-gifs/products-small/plate-and-frame-heat-exchan.jpg&imgrefurl=http://www.indiamart.com/abletech/heat-exchangers.html&usg=__ZSIUps6uPifEcCeMvpG92Mnl41o=&h=240&w=240&sz=19&hl=en&start=13&um=1&tbnid=FQ9i7It-uZBEDM:&tbnh=110&tbnw=110&prev=/images?q=plate+&+frame+exchangers&hl=en&sa=G&um=1

http://images.google.com/imgres?imgurl=http://www.kfas.com.cn/english/image/jhq1.jpg&imgrefurl=http://www.kfas.com.cn/english/jhq.htm&usg=__czF7yjaURkWBDzqK7qeOhhqG25w=&h=365&w=500&sz=44&hl=en&start=25&um=1&tbnid=Ss0UEnIsmAy1_M:&tbnh=95&tbnw=130&prev=/images?q=plate-fin+exchangers&ndsp=21&hl=en&sa=N&start=21&um=1

http://images.google.com/imgres?imgurl=http://www.made-in-china.com/image/2f0j00sMFtVgjEHUcHM/Shell-Tube-Heat-Exchanger.jpg&imgrefurl=http://www.made-in-china.com/showroom/heatexchanger11/product-detailvMjxIYBEgtcg/China-Shell-Tube-Heat-Exchanger.html&usg=__SSESbkXsQOKJk_7hzApG6IDYPF4=&h=519&w=845&sz=73&hl=en&start=88&um=1&tbnid=n9_d9JrdlHtNjM:&tbnh=89&tbnw=145&prev=/images?q=shell+&+tube+heat+exchangers&ndsp=21&hl=en&sa=N&start=84&um=1

http://images.google.com/imgres?imgurl=http://www.cencorefining.net/images/stories/dc-h-c.jpg&imgrefurl=http://www.cencorefining.net/home/units_for_sale/27_mmbtu_hr_natural_gas_fired_heaters.html&usg=__E2VSYqNN693ZacU9PpWTsfG3-jQ=&h=640&w=480&sz=90&hl=en&start=7&um=1&tbnid=ZePkH7pGVrhsAM:&tbnh=137&tbnw=103&prev=/images?q=fired+heaters&hl=en&sa=G&um=1


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Demo


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Advantage #1: The Aspen Physical Properties Advantage

Aspen Properties COMThermo B-JAC Properties

24,000+ Pure Components

30,000+ Binary Pairs

Import from Aspen Plus or Aspen HYSYS File

• Ensures consistent properties with the flowsheet

• Saves significant amounts of time

OR

Quickly & Easily Specify Components Out of the Box


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Advantage #2: EDR Thermal Optimization

Thermal Designs Optimized Based on

Cost

Aspen Shell & Tube Evaluates 150+

Configurations in Seconds

Notifies User of Warnings & Errors, including Erosion,

Vibration, Maximum Pressure Drop & More


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Optimizes Cost by Evaluating Materials of

Construction & Minimizing Wall Thickness

Optimizes for Safety by Performing Rigorous Code

Calculations

Advantage #3: Aspen Shell & Tube Mechanical Better Than Other 3rd Party Pressure Vessel Design Programs

Determines Welding & Support Requirements

Considers Wind, Seismic Loads, & Climate

Variations 5-30% Capital Cost Savings


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Advantage #4: Integrated Thermal and Mechanical

Final Thermal Design

Mechanical Design

Mechanical Design

Final Thermal

Design

Initial Thermal Design

Significant Time Savings


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Business Benefits of Lifecycle Solution

Achieves energy-optimized and sustainable process designs

Seamlessly use rigorous HX models throughout the simulation and heat integration design process

Rapidly screen design alternatives

Supports a range of design and operational workflows

Optimize for energy, capital cost, operating cost and process performance

AspenTech’s aspenONE Engineering Suite


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Typical Manhour Benefits from Aspen EDR Over Stand-alone Thermal Design Packages

Elapsed Time per Exchanger Stand alone Thermal Package

EDR

Thermal design 4 hours 0.5 hour

Thermal/Mechanical/CAD 3rd Party EDR

Mechanical design 8 hours 0.5 hour

Cost Estimate 4 hours Included with Mech

Drawing Package 8 hours 4 hours*

Total Time 24 Hours 5 Hours

* Drawings completed with CAD package


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Why Exchanger Design & Rating

Exchanger Design & Rating

enables optimum

sizing and performance

Reduce heat exchanger capital and operating costs

− HX constitute up to 30% of the equipment cost

− Up to 90% of the energy cost associated with heat exchangers and fired heaters

Reduce engineering man-hours

Improve reliability and process uptime


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Success Stories

Radiant Heat (FABRICATOR)

Reduced engineering man hours by 75% through design optimization and integration of thermal and mechanical designs

Petrofac Engineering (E&C)

Increased plant capacity by 20%, a $100MM revamp

Integrated rigorous HX designs into HYSYS increasing the accuracy of the flowsheet and resulting in a one month payback period

Dow Chemical (OWNER /OPERATOR)

Used a EDR with Aspen Plus to eliminate oscillations in column flow resulting in:

– Increased column capacity by 13%

– Increased capacity by $65 Million


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Pre-register for AspenTech’s Beta Online Customer Community

*A link will be provided in the “Thank you” email after this webinar for your registration opportunity.

To pre-register, please visit

www.aspentech.com/community

Questions? Email [email protected]

http://www.aspentech.com/community

http://www.aspentech.com/community


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Questions?

For more information, contact:

[email protected]

[email protected]

[email protected]

http://www.aspentech.com/products/aspen-edr/

mailto:[email protected]



http://www.aspentech.com/products/aspenone-engineering/

Documents

Optimize Thermal & Mechanical Design for Shell & 2013 Aspen Technology, Inc. All rights reserved Optimize Thermal & Mechanical Design for Shell & Tube Heat Exchangers Integrated Exchanger