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Garlock Expansion Joint (MSDI-P13671)

Garlock Expansion Joint (MSDI-P13671). Systems Design Review January 11 th , 2013. P13671 Members. Left to Right: Allison Feinberg (Member) Sam Kulpinski (Member) Don Thompson (Member) Wayne Evans (Customer) Elspeth Ochs (Member) Joseph Harkins (Team Lead) Danny McCormick (Member)

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Garlock Expansion Joint (MSDI-P13671)

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  1. P13671 - Garlock Expansion Joint Garlock Expansion Joint (MSDI-P13671) Systems Design Review January 11th, 2013

  2. P13671 - Garlock Expansion Joint P13671 Members Left to Right: Allison Feinberg (Member) Sam Kulpinski (Member) Don Thompson (Member) Wayne Evans (Customer) Elspeth Ochs (Member) Joseph Harkins (Team Lead) Danny McCormick (Member) Dr. Jason Kolodziej (Faculty)

  3. P13671 - Garlock Expansion Joint Introduction to P13671 Timeframe: Winter & Spring quarter MSD Objective: Design and build rig to test Garlock Expansion joints under high temperatures and actuation until failure while logging data

  4. P13671 - Garlock Expansion Joint Project Schedule Major Dates: • Detailed Design Review (DDR): • 2012-2 Week 10 (around 2/8/13) • Imagine RIT: • May 5, 2013 • Final Presentation: • 2012-3 Week 10 (around 5/8/13) • Celebrate our success and graduation  • After Final Presentation! Link to our MS Project file: /public/Project Schedule.mpp

  5. P13671 - Garlock Expansion Joint Customer Needs

  6. P13671 - Garlock Expansion Joint Project Specifications

  7. P13671 - Garlock Expansion Joint House of Quality

  8. P13671 - Garlock Expansion Joint Risk Assessment

  9. P13671 - Garlock Expansion Joint Functional Decomposition

  10. P13671 - Garlock Expansion Joint Test Rig overview Subsystem Breakdown

  11. P13671 - Garlock Expansion Joint System Overview Broken down into major subsystem components: • Fluid • Tank, Tubing & Piping • Pump • Heating Components • Actuation & EJ Mount

  12. P13671 - Garlock Expansion Joint System Fluid Concept Generation & Selection

  13. P13671 - Garlock Expansion Joint PEW Chart

  14. P13671 - Garlock Expansion Joint Preliminary Fluid Selection • Dowtherm G • Temperature Range – 20°F - 675°F • Cost – Unknown (Dr. Kandlikar said less than $5/gal) • Availability – Needs to be ordered (awaiting response from supplier) • Low viscosity • Low Thermal Conductivity • Non-Toxic

  15. P13671 - Garlock Expansion Joint Tank And components, tubing & Piping Concept Generation & Selection

  16. P13671 - Garlock Expansion Joint PEW Chart – Tank

  17. P13671 - Garlock Expansion Joint Preliminary Selections Tank: Parker SMS30 • 30 gallon steel tank • Lowest price, can be bought locally • Easy installation of heat cartridges due to rectangular shape

  18. P13671 - Garlock Expansion Joint PEW Chart – Tank Insulation

  19. P13671 - Garlock Expansion Joint Preliminary Selections Tank Insulation: High Temperature Fiberglass & rigid foam • High Temperature Fiberglass close to tank • Temperature Range: 0°F to 450°F • High density • Add cheap rigid foam to outer layer to help minimize heat loss over time

  20. P13671 - Garlock Expansion Joint PEW Chart – Mixer

  21. P13671 - Garlock Expansion Joint Preliminary Selections Tank Mixer • TBD, depending on tank Tubing & Piping • Metal rigid piping • Metal braided flexible tubing

  22. P13671 - Garlock Expansion Joint Pump Selection Concept Generation & Selection

  23. P13671 - Garlock Expansion Joint PEW Chart

  24. P13671 - Garlock Expansion Joint Preliminary Pump Selection Gear Pump • Maximum temperature of up to 500°F • Maximum pressures from 250 psi to 500 psi • Maximum flow rates from 20 GPM to 120 GPM • Fluid Compatible • Small footprint – approximately 1 ft3 before motor • Maximum 1800 rpm

  25. P13671 - Garlock Expansion Joint Heating Components Concept Generation & Selection

  26. P13671 - Garlock Expansion Joint PEW Chart

  27. P13671 - Garlock Expansion Joint Preliminary Selection Cartridge Heaters • Using multiple smaller heaters helps increase power potential and thus decrease time to heat the fluid • Relatively low cost per Watt (~ $0.03/Watt) • Using multiple heaters allows for even distribution of temperature • Drill holes in sides of tank to attach heaters

  28. P13671 - Garlock Expansion Joint Power Requirement Cp Fluid = 1.878 KJ/kg*K ρ Fluid = 973.25 kg/m3 Volume (30 gal) = .114 m3 ΔTemp = 200°C Time = 1 hr = 3600 s

  29. P13671 - Garlock Expansion Joint Actuation Components & EJ Mounting Technique Concept Generation & Selection

  30. P13671 - Garlock Expansion Joint PEW Chart

  31. P13671 - Garlock Expansion Joint Preliminary Selection Actuation & EJ Mount System: The Direct Mount Design

  32. P13671 - Garlock Expansion Joint Estimated Project Cost Subsystems: • Fluid • Tank, Tubing & Piping • Pump • Heating Components • Actuation & EJ Mount

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