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	Heavy-duty diesel engine benchmarking

2008 Detroit Diesel DD15 Data and Reports

• Data (xls format)

  • Steady-state mapping data

    • Data collected at approximately 100 rpm increments, 10-percent load steps

    • Temperatures, pressures, and flow rates

    • BSFC, emissions, and AVL smoke

    • Cylinder pressure, heat release, and injection events versus crankangle

    • 100-percent load heat rejection

  • 13-mode ESC and 8-mode non-road modal data

  • Results from standardized test cycles (FTP, NRTC, and ESC)

  • Friction curve data

  • Brake curve data

  • Logged data during:

    • Heavy-duty transient cycle (FTP) (1 Hz)

    • Non-road transient cycle (NRTC) (1 Hz)

    • Snap-throttle response data (10 Hz)

    • Altitude derate data (1 Hz)

    • Coolant derate data (1 Hz)

  • Teardown data

• Reports (pdf format) and Presentations (ppt format)

  • Performance and emissions test report and presentation

  • DPF evaluation report and presentation

  • Teardown and technical assessment report

  • Cylinder head flow report

  • Noise evaluation report

• High-resolution digital photographs from engine teardown in JPEG format

Pricing: $149,250

For more information about our 2008 Detroit Diesel DD15 program capabilities, or how you can contract with Southwest Research Institute, please contact Tim Callahan, Program Manager, tcallahan@swri.org or (210) 522-6890. The fax number is (210) 522-6466.

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| Design and Development | Engine, Emissions & Vehicle Research Division | SwRI Home |

Southwest Research Institute^® (SwRI^®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 11 technical divisions.

March 12, 2013