1 / 22

TEAM QUIETS 2014 SAE CSC DESIGN PRESENTATION

TEAM QUIETS 2014 SAE CSC DESIGN PRESENTATION. Presentation content. Snowmobile Modifications Appeal to Snowmobile Enthusiasts Dealer’s Perspective Engine Control Strategy Emissions Control Noise Reduction Conclusion. Snowmobile Modifications. Plug and Play Harness

nijole
Download Presentation

TEAM QUIETS 2014 SAE CSC DESIGN PRESENTATION

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. TEAM QUIETS2014SAE CSC DESIGN PRESENTATION

  2. Presentation content • Snowmobile Modifications • Appeal to Snowmobile Enthusiasts • Dealer’s Perspective • Engine Control Strategy • Emissions Control • Noise Reduction • Conclusion

  3. Snowmobile Modifications • Plug and Play Harness • Turbo ChargedEngine • ModifiedExhaust System • CatalyticConverter • EGR System

  4. Appeal to SnowmobileEnthusiasts • Poll results from the FCMQ(Fédération des clubs de motoneigistes du Québec) • Reduction of irritating noise frequencies (namely 600, 700, 850 Hz)

  5. Appeal to SnowmobileEnthusiasts Good Fuel Economy • 1.95 GPH at 45 MPH = 23 MPG (4900 rpm)

  6. Appeal to SnowmobileEnthusiasts • +19 hp for a total of 79 hp and 60 ft-lbs of torque

  7. Appeal to SnowmobileEnthusiasts (follow up)

  8. Dealer’s Perspective • Bolt On System Bolt on turbo and headers Quick connectharness

  9. Engine Control Strategy • Closedloop AFR control

  10. Engine Control Strategy (Follow up) • Lean burning combustion • Calculating SFC (g/kW-hr)

  11. Engine Control Strategy (Follow up)

  12. Emission Control • Managing HC, CO and NOxemissions

  13. Emission Control (Follow up) • Threewaycatalyticconverterefficiency

  14. Emission Control (Follow up) • EGR system development

  15. Emission Control (Followup) EGR System Intergration

  16. Emission Control (Followup)

  17. Emission Control (Followup) Final EPA Score 190

  18. Noise Reduction • New exhaust system design

  19. Noise Reduction (Follow up) Targetedfrequencys: 600Hz 750Hz 800Hz

  20. Noise Reduction (Follow up)

  21. Conclusion and Future Improvements • TrackAcousticImprovements • Direct Injection • Drive by WireThrottle • Clutch and Transmission Upgrade

  22. Thank You Questions?

More Related