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Stirling Engine Generator

Stirling Engine Generator. Detailed Design Review Tara Dougherty Thomas Gamer Daniel Thering David Volzer. http://peswiki.com/images/0/0c/Stirling_engine_diagram.gif. RIT LOGO: http://www.se.rit.edu/~greenapple/www/images/rit_logo.jpg. Overview:. Project Recap

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Stirling Engine Generator

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  1. Stirling Engine Generator Detailed Design Review Tara Dougherty Thomas Gamer Daniel Thering David Volzer http://peswiki.com/images/0/0c/Stirling_engine_diagram.gif RIT LOGO: http://www.se.rit.edu/~greenapple/www/images/rit_logo.jpg

  2. Overview: • Project Recap • Customer needs and Specifications • Bill of Materials • Thermal Materials • CAD Solid Model • ANSYS Model • Circuit Drawings • Electrical Design • Updated Risk Assessment • RACI Matrix • Test Plan • MSD II Schedule

  3. Project Recap: • Design and construct a portable Stirling cycle engine generator that operates using solar energy, or with any kind of heat source (fire, heat lamp, etc.)

  4. Customer Needs and Specifications: • The generator must produce 10 watts at 5 volts of electrical power. • Must be weatherproof, and be able to last 1 year from the date it is set outside. • Provide first generation design for further development of higher power applications. • Must weigh less than 20 pounds. • C:\Users\Tara Michelle\Desktop\P12471\Items for Detailed Design Review\Product_Specifications Rev02.docx

  5. Bill of Materials: • P12471\web\public\BOM9054.xls

  6. Thermal Materials: • Mykroy Ceramic Insulation Disk: • Glass-like ceramic • Rated up to 800°C • Prevents conductivity between cylinders • http://www.crystexcomposites.com/new/machinableDX.pdf • http://www.crystexcomposites.com/new/MachiningGuidelines.pdf • Absorber/insulation: • Mineral Wool Insulation • Rated up to 650°C • http://www.industrialinsulation.com/images/mineral_wool_MSDS.pdf • Fiberglass Paper insulation with a Teflon Wrap • Teflon Wrap peaks at 300°C, best between 200°C and 260°C (would go around the outside of the fiberglass paper insulation)

  7. Feasibility: • P12471\web\Daves Documents\Design Calculations.xlsx

  8. CAD Solid Model:

  9. CAD Solid Model:

  10. CAD Solid Model:

  11. CAD Solid Model:

  12. CAD Solid Model:

  13. CAD Solid Model:

  14. ANSYS Model: Hollow Cylinder only- Min/Max Temp = 671/646 °C

  15. ANSYS Model: With “air” inside- min/max temp = 658/650°

  16. ANSYS Model: “Air”-max/min temp = 104/75 °C

  17. Electrical Design:

  18. Circuit Drawings: Motor Control Circuit

  19. Circuit Drawings: Power Circuit

  20. Updated Risk Assessment • P12471\Items for Detailed Design Review\Risk Assessment_MSD II Rev 02.xlsx

  21. MSD II RACI Matrix:

  22. Test Plan: • P12471\Items for Detailed Design Review\Team 12471 Test Plan.doc

  23. MSD II Schedule: • ..\Papers\Senior Design\MSD II Only Gantt Chart.pdf • P12471\Items for Detailed Design Review\Work Breakdown Structure Rev 03.vsd

  24. Comments and Questions?

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